Trace number 432545

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (MO) 772.962 773.299

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3706.opb
MD5SUM0c13059622221c4a56a3a4fdb32d92c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark10.5584
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 653950
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 653950
Number of bits of the biggest sum of numbers20
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)

0.00/0.04	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.04	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.04	c type "bsolo -h" for help
0.00/0.04	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.04	c Memory Limit set to 1800 MB
0.00/0.04	c Instance file /tmp/evaluation/432545-1177944678/instance-432545-1177944678.opb
0.00/0.04	c File size is 6713637 bytes.
1.35/1.41	c Highest Coefficient sum: 653950
1.35/1.41	c Parsing was ok!!
1.35/1.41	c Total parsing time: 1.373 s
1.44/1.54	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.44/1.54	c Obj. Vars: 155000 (100 % of total variables)
180.60/180.70	c Pre-processing Time: 180.612 s
180.60/180.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.60/180.70	c        0  92982     5300   755000  142   455422  500000      0      0 180.61
180.60/180.70	c Switching off LPR mode.
772.66/773.00	c      100  92982     5400   932627  172   455689  550001    100      0 180.78
772.66/773.00	c      252  92982     5552  1202259  216   456007  605002    252      1 181.01
772.66/773.00	c      478  92982     5778  1602979  277   456461  665503    478      2 181.35
772.66/773.00	c      816  92982     6116  2202656  360   457138  732054    816      4 181.86
772.66/773.00	c     1325  92982     6625  3105779  468   458155  805260   1325      7 182.67
772.66/773.00	c     2088  92982     7388  4459575  603   459651  885787   2088     11 184.04
772.66/773.00	c     3234  92982     8534  6494884  761   461964  974366   3234     17 187.09
772.66/773.00	c     4957  92982    10257  9556716  931   465412  500000   4957     25 191.44
772.66/773.00	c     7541  92982    12841 14147905 1101   470579  550001   7541     37 199.69
772.66/773.00	c    11421  92982    16721 21041391 1258   478339  605002  11421     53 214.39
772.66/773.00	c    17243  92982    22543 31385699 1392   489984  665503  17243     71 240.77
772.66/773.00	c    25981  92982    31281 46910584 1499   507458  732054  25981     89 289.38
772.66/773.00	c    39091  92982    44391 70200146 1581   533679  805260  39091    100 388.77
772.66/773.00	c    58761  92982    64061 105147154 1641   573017  885787  58761    108 540.55
772.66/773.00	c Caught signal: 15
772.66/773.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
772.66/773.00	c   14    79159     24   138525    84459 141386685  79159    102 772.67
772.66/773.00	s UNKNOWN
772.66/773.00	c Total time: 772.668 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/node72/watcher-432545-1177944678 -o ROOT/results/node72/solver-432545-1177944678 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432545-1177944678/instance-432545-1177944678.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: 0.91 0.95 0.90 3/77 12331
/proc/meminfo: memFree=1837696/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=18528 CPUtime=0
/proc/12331/stat : 12331 (runsolver) D 12329 12331 11295 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 270506333 18972672 284 18446744073709551615 4194304 4255128 548682068976 18446744073709551615 234517753127 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12331/statm: 4632 284 249 14 0 2626 0

[startup+0.070557 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12331
/proc/meminfo: memFree=1837696/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=19452 CPUtime=0.03
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 685 0 0 0 3 0 0 0 18 0 1 0 270506333 19918848 655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969128 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12331/statm: 4863 655 323 324 0 2293 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19452

[startup+0.102562 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12331
/proc/meminfo: memFree=1837696/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=20528 CPUtime=0.06
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 1049 0 0 0 6 0 0 0 18 0 1 0 270506333 21020672 979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2966837 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12331/statm: 5132 979 364 324 0 2562 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20528

[startup+0.301584 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12331
/proc/meminfo: memFree=1837696/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=27576 CPUtime=0.25
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 3381 0 0 0 25 0 0 0 19 0 1 0 270506333 28237824 2929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2996137 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12331/statm: 6894 2929 611 324 0 4324 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 27576

[startup+0.701614 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12331
/proc/meminfo: memFree=1837696/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=27876 CPUtime=0.65
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 5929 0 0 0 64 1 0 0 23 0 1 0 270506333 28545024 5477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586839 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12331/statm: 6969 5477 1076 324 0 4399 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 27876

[startup+1.50168 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 12332
/proc/meminfo: memFree=1816760/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=44272 CPUtime=1.44
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 12224 0 0 0 141 3 0 0 25 0 1 0 270506333 45334528 10132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 11068 10133 299 324 0 10138 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 44272

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 12332
/proc/meminfo: memFree=1792312/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=49984 CPUtime=3.05
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 13656 0 0 0 299 6 0 0 25 0 1 0 270506333 51183616 11564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 12496 11564 303 324 0 11566 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 49984

[startup+6.30111 s]
/proc/loadavg: 1.08 0.99 0.91 2/78 12332
/proc/meminfo: memFree=1792128/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=49984 CPUtime=6.25
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 13656 0 0 0 616 9 0 0 25 0 1 0 270506333 51183616 11564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 12496 11564 303 324 0 11566 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 49984

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 12332
/proc/meminfo: memFree=1792448/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=49984 CPUtime=12.64
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 13656 0 0 0 1251 13 0 0 25 0 1 0 270506333 51183616 11564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 12496 11564 303 324 0 11566 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 49984

[startup+25.5028 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 12332
/proc/meminfo: memFree=1786112/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=56732 CPUtime=25.44
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 16864 0 0 0 2526 18 0 0 25 0 1 0 270506333 58093568 13257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 14183 13257 305 324 0 13253 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 56732

[startup+51.1012 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 12332
/proc/meminfo: memFree=1786112/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=56732 CPUtime=51.03
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 16864 0 0 0 5085 18 0 0 25 0 1 0 270506333 58093568 13257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 14183 13257 305 324 0 13253 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 56732

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 12332
/proc/meminfo: memFree=1786176/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=56732 CPUtime=102.22
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 16864 0 0 0 10203 19 0 0 25 0 1 0 270506333 58093568 13257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 14183 13257 305 324 0 13253 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 56732

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 12332
/proc/meminfo: memFree=1786112/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=56732 CPUtime=162.21
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 16864 0 0 0 16201 20 0 0 25 0 1 0 270506333 58093568 13257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 14183 13257 305 324 0 13253 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56732

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=1500864/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=342236 CPUtime=222.2
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 89857 0 0 0 22168 52 0 0 25 0 1 0 270506333 350449664 84628 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2969441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 85559 84628 309 324 0 84629 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 342236

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=1237312/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=607480 CPUtime=282.18
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 156173 0 0 0 28135 83 0 0 25 0 1 0 270506333 622059520 150944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 151870 150944 309 324 0 150940 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 607480

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=1028480/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=813560 CPUtime=342.17
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 207710 0 0 0 34111 106 0 0 25 0 1 0 270506333 833085440 202481 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 203390 202481 309 324 0 202460 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 813560

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=873856/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=968984 CPUtime=402.15
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 246543 0 0 0 40093 122 0 0 25 0 1 0 270506333 992239616 241314 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 242246 241314 309 324 0 241316 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 968984

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=692096/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1149936 CPUtime=462.14
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 291792 0 0 0 46070 144 0 0 25 0 1 0 270506333 1177534464 286563 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 287484 286563 309 324 0 286554 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1149936

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12332
/proc/meminfo: memFree=514624/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1328128 CPUtime=522.12
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 336340 0 0 0 52045 167 0 0 25 0 1 0 270506333 1360003072 331111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 332032 331111 309 324 0 331102 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1328128

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/80 12334
/proc/meminfo: memFree=379376/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1461352 CPUtime=582.1
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 369635 0 0 0 58026 184 0 0 25 0 1 0 270506333 1496424448 364406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 365338 364406 309 324 0 364408 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1461352

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12534
/proc/meminfo: memFree=244464/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1594392 CPUtime=641.99
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 402895 0 0 0 63997 202 0 0 25 0 1 0 270506333 1632657408 397666 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 398598 397666 309 324 0 397668 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 1594392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12534
/proc/meminfo: memFree=116992/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1722884 CPUtime=701.97
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 435030 0 0 0 69980 217 0 0 25 0 1 0 270506333 1764233216 429801 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 430721 429801 309 324 0 429791 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1722884

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12534
/proc/meminfo: memFree=14848/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1828028 CPUtime=761.96
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 461315 0 0 0 75967 229 0 0 25 0 1 0 270506333 1871900672 456086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 457007 456086 309 324 0 456077 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1828028



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+773.002 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12534
/proc/meminfo: memFree=15104/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=1843464 CPUtime=772.66
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194304 465169 0 0 0 77034 232 0 0 25 0 1 0 270506333 1887707136 459940 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 460866 459940 309 324 0 459936 0
Current children cumulated CPU time (s) 772.66
Current children cumulated vsize (KiB) 1843464

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

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

[startup+773.202 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 12535
/proc/meminfo: memFree=1241720/2055920 swapFree=4157096/4192956
[pid=12331] ppid=12329 vsize=0 CPUtime=772.86
/proc/12331/stat : 12331 (bsolo3.0.17) R 12329 12331 11295 0 -1 4194308 465173 0 0 0 77035 251 0 0 25 0 1 0 270506333 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/12331/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 772.86
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 773.299
CPU time (s): 772.962
CPU user time (s): 770.353
CPU system time (s): 2.6096
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 1843464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 770.353
system time used= 2.6096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465173
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= 24
involuntary context switches= 13758

runsolver used 0.639902 second user time and 1.76073 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Apr 30 14:51:19 UTC 2007

IDJOB= 432545
IDBENCH= 1542
IDSOLVER= 199
FILE ID= node72/432545-1177944678

PBS_JOBID= 4727527

Free space on /tmp= 66552 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3706.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432545-1177944678/instance-432545-1177944678.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-432545-1177944678 -o ROOT/results/node72/solver-432545-1177944678 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432545-1177944678/instance-432545-1177944678.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0c13059622221c4a56a3a4fdb32d92c9

RANDOM SEED= 691834804

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1838168 kB
Buffers:         12640 kB
Cached:         132648 kB
SwapCached:      16688 kB
Active:          54088 kB
Inactive:       114256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838168 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:           13156 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            34972 kB
Committed_AS:  3427180 kB
PageTables:       1792 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= 66552 MiB

End job on node72 on Mon Apr 30 15:04:14 UTC 2007