Trace number 432560

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) 759.361 759.595

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-n3700.opb
MD5SUM5e0d90a4cb8c7b885a60ac97183595d3
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 benchmark10.4344
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 653701
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 653701
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)

0.00/0.00	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/432560-1177945390/instance-432560-1177945390.opb
0.00/0.00	c File size is 6714153 bytes.
1.39/1.42	c Highest Coefficient sum: 653701
1.39/1.42	c Parsing was ok!!
1.39/1.42	c Total parsing time: 1.423 s
1.48/1.55	c Var: 155000 Constr: 5300 32/0/5268 Lit: 755000 Watch. Lit: 455300
1.48/1.55	c Obj. Vars: 155000 (100 % of total variables)
180.63/180.72	c Pre-processing Time: 180.659 s
180.63/180.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.63/180.73	c        0  94147     5300   755000  142   455418  500000      0      0 180.66
180.63/180.73	c Switching off LPR mode.
759.06/759.30	c      100  94147     5400   968058  179   455634  550001    100      0 180.94
759.06/759.30	c      252  94147     5552  1239688  223   455972  605002    252      1 181.32
759.06/759.30	c      477  94147     5777  1726786  298   456422  665503    477      2 181.98
759.06/759.30	c      820  94147     6120  2346750  383   457108  732054    820      4 182.72
759.06/759.30	c     1334  94147     6634  3267807  492   458136  805260   1334      7 184.10
759.06/759.30	c     2099  94147     7399  4638636  626   459666  885787   2099     11 186.59
759.06/759.30	c     3249  94147     8549  6699280  783   461966  974366   3249     17 190.64
759.06/759.30	c     4970  94147    10270  9782921  952   465408  500000   4970     24 199.20
759.06/759.30	c     7562  94147    12862 14427362 1121   470589  550001   7562     35 213.06
759.06/759.30	c    11444  94147    16744 21382788 1277   478353  605002  11444     48 236.91
759.06/759.30	c    17272  94147    22572 31824840 1409   490009  665503  17272     62 275.15
759.06/759.30	c    26011  94147    31311 47483594 1516   507494  732054  26011     78 329.41
759.06/759.30	c    39123  94147    44423 70982609 1597   533718  805260  39123     92 422.93
759.06/759.30	c    58794  94147    64094 106249320 1657   573060  885787  58794    102 573.08
759.06/759.30	c Caught signal: 15
759.06/759.30	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
759.06/759.30	c   14    78402     91   346916    83702 141397760  78402    103 759.07
759.06/759.30	s UNKNOWN
759.06/759.30	c Total time: 759.071 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/node19/watcher-432560-1177945390 -o ROOT/results/node19/solver-432560-1177945390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432560-1177945390/instance-432560-1177945390.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: 1.02 1.04 0.94 3/77 19223
/proc/meminfo: memFree=1768776/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=18296 CPUtime=0
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242456388 18735104 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 4574 334 279 324 0 2004 0

[startup+0.0699481 s]
/proc/loadavg: 1.02 1.04 0.94 3/77 19223
/proc/meminfo: memFree=1768776/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=20664 CPUtime=0.06
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 1058 0 0 0 6 0 0 0 18 0 1 0 242456388 21159936 988 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 5166 989 366 324 0 2596 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20664

[startup+0.101951 s]
/proc/loadavg: 1.02 1.04 0.94 3/77 19223
/proc/meminfo: memFree=1768776/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=22084 CPUtime=0.09
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 242456388 22614016 1351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 5521 1351 402 324 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301972 s]
/proc/loadavg: 1.02 1.04 0.94 3/77 19223
/proc/meminfo: memFree=1768776/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=28148 CPUtime=0.29
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 3572 0 0 0 28 1 0 0 19 0 1 0 242456388 28823552 3120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 7037 3121 640 324 0 4467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28148

[startup+0.702017 s]
/proc/loadavg: 1.02 1.04 0.94 3/77 19223
/proc/meminfo: memFree=1768776/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=27996 CPUtime=0.69
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 5944 0 0 0 67 2 0 0 23 0 1 0 242456388 28667904 5492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 6999 5492 1080 324 0 4429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27996

[startup+1.5011 s]
/proc/loadavg: 1.02 1.04 0.94 2/78 19224
/proc/meminfo: memFree=1748032/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=43084 CPUtime=1.48
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 11928 0 0 0 144 4 0 0 25 0 1 0 242456388 44118016 9836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 10771 9837 299 324 0 9841 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43084

[startup+3.10127 s]
/proc/loadavg: 1.02 1.04 0.94 2/78 19224
/proc/meminfo: memFree=1723136/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=49972 CPUtime=3.09
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 13654 0 0 0 303 6 0 0 25 0 1 0 242456388 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49972

[startup+6.30162 s]
/proc/loadavg: 1.02 1.04 0.94 2/78 19224
/proc/meminfo: memFree=1723136/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=49972 CPUtime=6.29
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 13654 0 0 0 620 9 0 0 25 0 1 0 242456388 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49972

[startup+12.7013 s]
/proc/loadavg: 1.02 1.03 0.94 2/78 19224
/proc/meminfo: memFree=1723264/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=49972 CPUtime=12.68
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 13654 0 0 0 1254 14 0 0 25 0 1 0 242456388 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49972

[startup+25.5017 s]
/proc/loadavg: 1.01 1.03 0.94 2/78 19224
/proc/meminfo: memFree=1716608/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=56852 CPUtime=25.48
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 16881 0 0 0 2530 18 0 0 25 0 1 0 242456388 58216448 13274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 14213 13274 305 324 0 13283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56852

[startup+51.1015 s]
/proc/loadavg: 1.01 1.03 0.94 2/78 19224
/proc/meminfo: memFree=1716672/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=56852 CPUtime=51.06
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 16881 0 0 0 5087 19 0 0 25 0 1 0 242456388 58216448 13274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 14213 13274 305 324 0 13283 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56852

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 19224
/proc/meminfo: memFree=1716736/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=56852 CPUtime=102.25
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 16881 0 0 0 10206 19 0 0 25 0 1 0 242456388 58216448 13274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 14213 13274 305 324 0 13283 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56852

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/78 19224
/proc/meminfo: memFree=1716672/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=56852 CPUtime=162.23
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 16881 0 0 0 16203 20 0 0 25 0 1 0 242456388 58216448 13274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 14213 13274 305 324 0 13283 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56852

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 19224
/proc/meminfo: memFree=1512448/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=260944 CPUtime=222.21
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 69578 0 0 0 22177 44 0 0 25 0 1 0 242456388 267206656 64330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 65236 64330 309 324 0 64306 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 260944

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 19224
/proc/meminfo: memFree=1309640/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=465116 CPUtime=282.19
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 120626 0 0 0 28153 66 0 0 25 0 1 0 242456388 476278784 115378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 116279 115378 309 324 0 115349 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 465116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=1073160/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=700428 CPUtime=342.18
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 179454 0 0 0 34123 95 0 0 25 0 1 0 242456388 717238272 174206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 175107 174206 309 324 0 174177 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 700428

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=889864/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=884900 CPUtime=402.16
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 225566 0 0 0 40096 120 0 0 25 0 1 0 242456388 906137600 220318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 221225 220318 309 324 0 220295 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 884900

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=700040/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=1073316 CPUtime=462.14
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 272653 0 0 0 46071 143 0 0 25 0 1 0 242456388 1099075584 267405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 268329 267405 309 324 0 267399 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1073316

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=514632/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=1259652 CPUtime=522.12
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 319248 0 0 0 52047 165 0 0 25 0 1 0 242456388 1289883648 314000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 314913 314000 309 324 0 313983 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1259652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=354568/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=1418444 CPUtime=582.11
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 358941 0 0 0 58029 182 0 0 25 0 1 0 242456388 1452486656 353693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 354611 353693 309 324 0 353681 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1418444

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=231752/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=1539032 CPUtime=642.09
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 389082 0 0 0 64012 197 0 0 25 0 1 0 242456388 1575968768 383834 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 384758 383834 309 324 0 383828 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1539032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=58952/2055920 swapFree=4153676/4192956
[pid=19223] ppid=19221 vsize=1712120 CPUtime=702.07
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 432355 0 0 0 69988 219 0 0 25 0 1 0 242456388 1753210880 427107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 428030 427107 309 324 0 427100 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1712120



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+759.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=15816/2055920 swapFree=4153640/4192956
[pid=19223] ppid=19221 vsize=1843564 CPUtime=759.06
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194304 465227 0 0 0 75670 236 0 0 25 0 1 0 242456388 1887809536 459979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917204 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 460891 459979 309 324 0 459961 0
Current children cumulated CPU time (s) 759.06
Current children cumulated vsize (KiB) 1843564

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

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

[startup+759.406 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=15816/2055920 swapFree=4153640/4192956
[pid=19223] ppid=19221 vsize=0 CPUtime=759.16
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194308 465231 0 0 0 75670 246 0 0 25 0 1 0 242456388 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 759.16
Current children cumulated vsize (KiB) 0

[startup+759.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 19224
/proc/meminfo: memFree=15816/2055920 swapFree=4153640/4192956
[pid=19223] ppid=19221 vsize=0 CPUtime=759.26
/proc/19223/stat : 19223 (bsolo3.0.17) R 19221 19223 18473 0 -1 4194308 465231 0 0 0 75670 256 0 0 25 0 1 0 242456388 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19223/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 759.26
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 759.595
CPU time (s): 759.361
CPU user time (s): 756.704
CPU system time (s): 2.6566
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 1843564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 756.704
system time used= 2.6566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465231
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= 15957

runsolver used 0.605907 second user time and 1.59276 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 30 15:03:10 UTC 2007

IDJOB= 432560
IDBENCH= 1557
IDSOLVER= 199
FILE ID= node19/432560-1177945390

PBS_JOBID= 4727651

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-n3700.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432560-1177945390/instance-432560-1177945390.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-432560-1177945390 -o ROOT/results/node19/solver-432560-1177945390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432560-1177945390/instance-432560-1177945390.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5e0d90a4cb8c7b885a60ac97183595d3

RANDOM SEED= 828837725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1769184 kB
Buffers:         37596 kB
Cached:         156976 kB
SwapCached:       8204 kB
Active:         105412 kB
Inactive:       112192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769184 kB
SwapTotal:     4192956 kB
SwapFree:      4153676 kB
Dirty:           13136 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            54692 kB
Committed_AS:  4794512 kB
PageTables:       1784 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 node19 on Mon Apr 30 15:15:52 UTC 2007