Trace number 432434

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) 1800.1 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
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 benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
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 constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
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/432434-1177943661/instance-432434-1177943661.opb
0.00/0.00	c File size is 14038 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 840 Constr: 82 42/40/0 Lit: 1680 Watch. Lit: 924
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.015 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    840       82     1680   20      924    5613      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.07/1800.60	c      102    840      184     8280   45     1128    6175    102   4857 0.02
1800.07/1800.60	c      252    840      334    21703   64     1428    6793    252   7411 0.03
1800.07/1800.60	c      477    840      559    38349   68     1878    7473    477   9000 0.05
1800.07/1800.60	c      815    840      897    87832   97     2554    8221    815   7477 0.11
1800.07/1800.60	c     1324    840     1406   187196  133     3572    9044   1324   5937 0.22
1800.07/1800.60	c     2088    840     2170   375482  173     5100    9949   2088   4142 0.50
1800.07/1800.60	c     3237    840     3319   702799  211     7398   10944   3237   3005 1.08
1800.07/1800.60	c     4958    840     5040  1185498  235    10840   12039   4958   1855 2.67
1800.07/1800.60	c     7543    840     7625  1972411  258    16010   13243   7543   1019 7.40
1800.07/1800.60	c    11422    840    11504  3128940  271    23768   14568  11422    581 19.63
1800.07/1800.60	c    17246    840     9773  2690153  275    20306   16025   9691    406 42.44
1800.07/1800.60	c    25986    840    10235  2932013  286    21230   17628  10153    301 86.22
1800.07/1800.60	c    39097    840    14244  3997891  280    29248   19391  14162    279 139.90
1800.07/1800.60	c    58770    840    13935  4057738  291    28630   21331  13853    241 243.09
1800.07/1800.61	c    88284    840    10749  3117052  289    22258   23465  10667    207 426.33
1800.07/1800.61	c   132555    840    18712  5589414  298    38184   25812  18630    193 683.92
1800.07/1800.61	c   198967    840    17315  4680791  270    35390   28394  17233    174 1137.84
1800.07/1800.61	c   298587    840    21408  5014909  234    43576   31234  21326    171 1744.45
1800.07/1800.61	c Caught signal: 15
1800.07/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.61	c   18   309503  49808   445776    12597  3587282  12515    171 1800.08
1800.07/1800.61	s UNKNOWN
1800.07/1800.61	c Total time: 1800.08 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/node30/watcher-432434-1177943661 -o ROOT/results/node30/solver-432434-1177943661 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432434-1177943661/instance-432434-1177943661.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 16237
/proc/meminfo: memFree=1758984/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=11752 CPUtime=0
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242281750 12034048 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 2938 334 280 324 0 2004 0

[startup+0.067529 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 16237
/proc/meminfo: memFree=1758984/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=4716 CPUtime=0.05
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 601 0 0 0 5 0 0 0 18 0 1 0 242281750 4829184 567 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 1179 568 309 324 0 249 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4716

[startup+0.102531 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 16237
/proc/meminfo: memFree=1758984/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=5232 CPUtime=0.09
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 242281750 5357568 668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 1308 668 309 324 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.301543 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 16237
/proc/meminfo: memFree=1758984/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=7416 CPUtime=0.29
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 1251 0 0 0 28 1 0 0 19 0 1 0 242281750 7593984 1217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 1854 1217 309 324 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7416

[startup+0.702569 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 16237
/proc/meminfo: memFree=1758984/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=10636 CPUtime=0.69
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 2071 0 0 0 68 1 0 0 22 0 1 0 242281750 10891264 2037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 2659 2037 309 324 0 1729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10636

[startup+1.50162 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 16238
/proc/meminfo: memFree=1749760/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=15280 CPUtime=1.49
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 3224 0 0 0 147 2 0 0 25 0 1 0 242281750 15646720 3190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 3820 3190 309 324 0 2890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15280

[startup+3.10171 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 16238
/proc/meminfo: memFree=1744768/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=21200 CPUtime=3.09
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 4718 0 0 0 306 3 0 0 25 0 1 0 242281750 21708800 4684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 5300 4684 309 324 0 4370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21200

[startup+6.30191 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 16238
/proc/meminfo: memFree=1735552/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=28280 CPUtime=6.29
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 6477 0 0 0 625 4 0 0 25 0 1 0 242281750 28958720 6443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 7070 6443 309 324 0 6140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28280

[startup+12.7013 s]
/proc/loadavg: 0.94 0.96 0.83 2/78 16238
/proc/meminfo: memFree=1726400/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=36756 CPUtime=12.69
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 8592 0 0 0 1263 6 0 0 25 0 1 0 242281750 37638144 8558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 9189 8558 309 324 0 8259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36756

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.83 2/78 16238
/proc/meminfo: memFree=1712512/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=50128 CPUtime=25.48
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 11957 0 0 0 2539 9 0 0 25 0 1 0 242281750 51331072 11923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 12532 11923 309 324 0 11602 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50128

[startup+51.1016 s]
/proc/loadavg: 0.97 0.96 0.84 2/78 16238
/proc/meminfo: memFree=1704640/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=57704 CPUtime=51.08
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 13834 0 0 0 5097 11 0 0 25 0 1 0 242281750 59088896 13800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 14426 13800 309 324 0 13496 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57704

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.84 2/78 16238
/proc/meminfo: memFree=1696576/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=65792 CPUtime=102.27
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 15857 0 0 0 10213 14 0 0 25 0 1 0 242281750 67371008 15823 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 16448 15823 309 324 0 15518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65792

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 16238
/proc/meminfo: memFree=1689728/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=72540 CPUtime=162.26
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 17545 0 0 0 16209 17 0 0 25 0 1 0 242281750 74280960 17511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 18135 17511 309 324 0 17205 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 72540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 16238
/proc/meminfo: memFree=1684800/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=77428 CPUtime=222.24
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 18777 0 0 0 22206 18 0 0 25 0 1 0 242281750 79286272 18743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 19357 18743 309 324 0 18427 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 77428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 16240
/proc/meminfo: memFree=1683520/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=79096 CPUtime=282.22
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 19176 0 0 0 28203 19 0 0 25 0 1 0 242281750 80994304 19142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 19774 19142 309 324 0 18844 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.87 3/78 16240
/proc/meminfo: memFree=1672768/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=89392 CPUtime=342.21
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 21773 0 0 0 34199 22 0 0 25 0 1 0 242281750 91537408 21739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 22348 21739 309 324 0 21418 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 89392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 16240
/proc/meminfo: memFree=1672704/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=89392 CPUtime=402.19
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 21773 0 0 0 40196 23 0 0 25 0 1 0 242281750 91537408 21739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 22348 21739 309 324 0 21418 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 89392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 16240
/proc/meminfo: memFree=1672768/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=89392 CPUtime=462.16
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 21773 0 0 0 46193 23 0 0 25 0 1 0 242281750 91537408 21739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 22348 21739 309 324 0 21418 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 89392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 16240
/proc/meminfo: memFree=1668032/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=94148 CPUtime=522.15
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 22954 0 0 0 52190 25 0 0 25 0 1 0 242281750 96407552 22920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 23537 22920 309 324 0 22607 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 94148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 16240
/proc/meminfo: memFree=1665728/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=96452 CPUtime=582.14
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 23534 0 0 0 58188 26 0 0 25 0 1 0 242281750 98766848 23500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 24113 23500 309 324 0 23183 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96452

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 16240
/proc/meminfo: memFree=1664128/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=98080 CPUtime=642.13
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 23936 0 0 0 64186 27 0 0 25 0 1 0 242281750 100433920 23902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 24520 23902 309 324 0 23590 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98080


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655936/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106284 CPUtime=822.07
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 82177 30 0 0 25 0 1 0 242281750 108834816 25955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26571 25955 309 324 0 25641 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 106284

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655872/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106276 CPUtime=882.06
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 88175 31 0 0 25 0 1 0 242281750 108826624 25955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26569 25955 309 324 0 25639 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 106276

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655872/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106272 CPUtime=942.04
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 94173 31 0 0 25 0 1 0 242281750 108822528 25955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26568 25955 309 324 0 25638 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 106272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655872/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106272 CPUtime=1002.03
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 100171 32 0 0 25 0 1 0 242281750 108822528 25955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26568 25955 309 324 0 25638 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 106272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655936/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106252 CPUtime=1062.02
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 106170 32 0 0 25 0 1 0 242281750 108802048 25954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26563 25954 309 324 0 25633 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 106252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655872/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106252 CPUtime=1122.01
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 112168 33 0 0 25 0 1 0 242281750 108802048 25954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26563 25954 309 324 0 25633 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 106252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1655872/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=106252 CPUtime=1181.99
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 25989 0 0 0 118166 33 0 0 25 0 1 0 242281750 108802048 25954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 26563 25954 309 324 0 25633 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 106252

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1651200/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=110900 CPUtime=1241.98
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27147 0 0 0 124162 36 0 0 25 0 1 0 242281750 113561600 27112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 27725 27112 309 324 0 26795 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 110900

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1651200/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=110900 CPUtime=1301.97
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27147 0 0 0 130161 36 0 0 25 0 1 0 242281750 113561600 27112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 27725 27112 309 324 0 26795 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 110900

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16240
/proc/meminfo: memFree=1648064/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=114020 CPUtime=1361.95
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 136157 38 0 0 25 0 1 0 242281750 116756480 27892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28505 27892 309 324 0 27575 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 114020

[startup+1422.31 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 16240
/proc/meminfo: memFree=1648064/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=114020 CPUtime=1421.93
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 142155 38 0 0 25 0 1 0 242281750 116756480 27892 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28505 27892 309 324 0 27575 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 114020

[startup+1482.3 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 16240
/proc/meminfo: memFree=1648064/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1481.92
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 148153 39 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 113904

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16240
/proc/meminfo: memFree=1648128/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1541.9
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 154151 39 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 113904

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 16266
/proc/meminfo: memFree=1647056/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1601.88
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 160148 40 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 113904

[startup+1662.3 s]
/proc/loadavg: 1.15 1.02 0.93 2/78 16438
/proc/meminfo: memFree=1647920/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1661.8
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 166139 41 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 113904

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 16438
/proc/meminfo: memFree=1648128/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1721.78
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 172137 41 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 113904

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 16438
/proc/meminfo: memFree=1648192/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113904 CPUtime=1781.77
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27927 0 0 0 178135 42 0 0 25 0 1 0 242281750 116637696 27867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28476 27867 309 324 0 27546 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 113904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 16438
/proc/meminfo: memFree=1648128/2055920 swapFree=4157096/4192956
[pid=16237] ppid=16235 vsize=113912 CPUtime=1800.07
/proc/16237/stat : 16237 (bsolo3.0.17) R 16235 16237 15640 0 -1 4194304 27929 0 0 0 179965 42 0 0 25 0 1 0 242281750 116645888 27869 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16237/statm: 28478 27869 309 324 0 27548 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113912

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

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

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.1
CPU user time (s): 1799.66
CPU system time (s): 0.441932
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 114132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27933
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= 3296

runsolver used 1.40479 second user time and 3.85841 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Apr 30 14:34:21 UTC 2007

IDJOB= 432434
IDBENCH= 1421
IDSOLVER= 199
FILE ID= node30/432434-1177943661

PBS_JOBID= 4727611

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432434-1177943661/instance-432434-1177943661.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-432434-1177943661 -o ROOT/results/node30/solver-432434-1177943661 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432434-1177943661/instance-432434-1177943661.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  75fcdbbba3eb42e13f634e02d36a6ee9

RANDOM SEED= 939285521

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759392 kB
Buffers:         37896 kB
Cached:         168064 kB
SwapCached:      15448 kB
Active:         122508 kB
Inactive:       106744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759392 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            6736 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            52796 kB
Committed_AS:  3654288 kB
PageTables:       1776 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 node30 on Mon Apr 30 15:04:23 UTC 2007