Trace number 362197

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 3.0.16? (MO) 795.335 795.599

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-n370e.opb
MD5SUMec90eecae558bb98c83f0a39ee76567f
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 benchmark8.71967
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 654958
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 654958
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/362197-1177008044/instance-362197-1177008044.opb
0.00/0.00	c File size is 6714497 bytes.
1.39/1.42	c Highest Coefficient sum: 654958
1.39/1.42	c Parsing was ok!!
1.39/1.42	c Total parsing time: 1.42 s
1.49/1.54	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.49/1.54	c Obj. Vars: 155000 (100 % of total variables)
181.63/181.72	c Pre-processing Time: 181.653 s
181.63/181.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.63/181.72	c        0  95474     5300   755000  142   455423  500000      0      0 181.65
181.63/181.72	c Switching off LPR mode.
795.04/795.30	c      100  95474     5400   937866  173   455655  550001    100      0 181.91
795.04/795.30	c      250  95474     5550  1212548  218   455956  605002    250      1 182.20
795.04/795.30	c      476  95474     5776  1626875  281   456408  665503    476      2 182.75
795.04/795.30	c      815  95474     6115  2248122  367   457083  732054    815      4 183.64
795.04/795.30	c     1323  95474     6623  3177943  479   458270  805260   1323      6 189.83
795.04/795.30	c     2087  95474     7387  4579096  619   459799  885787   2087     10 192.21
795.04/795.30	c     3233  95474     8533  6670535  781   462060  974366   3233     16 195.72
795.04/795.30	c     4956  95474    10256  9830009  958   465508  500000   4956     24 200.97
795.04/795.30	c     7540  95474    12840 16371136 1275   470668  550001   7540     35 213.29
795.04/795.30	c    11419  95474    16719 23479415 1404   478426  605002  11419     49 232.11
795.04/795.30	c    17241  95474    22541 34158108 1515   490070  665503  17241     66 260.05
795.04/795.30	c    25984  95474    31284 54415118 1739   507745  732054  25984     81 317.33
795.04/795.30	c    39096  95474    44396 78708977 1772   534020  805260  39096     86 454.56
795.04/795.31	c    58766  95474    64066 100991145 1576   573907  885787  58766    114 512.20
795.04/795.31	c    88276  95474    93576 130121113 1390   632919  974366  88276    120 730.35
795.04/795.31	c Caught signal: 15
795.04/795.31	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
795.04/795.31	c   15    99195   1585  4053416   104495 141180893  99195    124 795.04
795.04/795.31	s UNKNOWN
795.04/795.31	c Total time: 795.043 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-362197-1177008044 -o ROOT/results/node69/solver-362197-1177008044 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362197-1177008044/instance-362197-1177008044.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: 0.99 0.98 0.99 3/64 3469
/proc/meminfo: memFree=1630036/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=18296 CPUtime=0
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 176793891 18735104 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 4574 335 281 324 0 2003 0

[startup+0.052307 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3469
/proc/meminfo: memFree=1630036/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=20232 CPUtime=0.04
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 917 0 0 0 4 0 0 0 18 0 1 0 176793891 20717568 845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 5058 845 345 324 0 2487 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20232

[startup+0.101314 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3469
/proc/meminfo: memFree=1630036/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=22084 CPUtime=0.09
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 176793891 22614016 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 5521 1353 404 324 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301345 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3469
/proc/meminfo: memFree=1630036/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=28148 CPUtime=0.29
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 3580 0 0 0 28 1 0 0 19 0 1 0 176793891 28823552 3126 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 7037 3127 643 324 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28148

[startup+0.70141 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3469
/proc/meminfo: memFree=1630036/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=27880 CPUtime=0.69
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 5946 0 0 0 67 2 0 0 23 0 1 0 176793891 28549120 5492 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 6970 5492 1082 324 0 4399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27880

[startup+1.50254 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3470
/proc/meminfo: memFree=1609292/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=44144 CPUtime=1.49
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 12201 0 0 0 145 4 0 0 25 0 1 0 176793891 45203456 10107 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 11036 10108 301 324 0 10105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44144

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3470
/proc/meminfo: memFree=1584588/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=49972 CPUtime=3.09
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 13655 0 0 0 303 6 0 0 25 0 1 0 176793891 51171328 11561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 12493 11561 305 324 0 11562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49972

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3470
/proc/meminfo: memFree=1584588/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=49972 CPUtime=6.29
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 13655 0 0 0 621 8 0 0 25 0 1 0 176793891 51171328 11561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 12493 11561 305 324 0 11562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49972

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3470
/proc/meminfo: memFree=1584844/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=49972 CPUtime=12.69
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 13655 0 0 0 1257 12 0 0 25 0 1 0 176793891 51171328 11561 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 12493 11561 305 324 0 11562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49972

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3470
/proc/meminfo: memFree=1577996/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=56852 CPUtime=25.48
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 16906 0 0 0 2531 17 0 0 25 0 1 0 176793891 58216448 13297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540874 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 14213 13297 307 324 0 13282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56852

[startup+51.1016 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 3470
/proc/meminfo: memFree=1577996/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=56852 CPUtime=51.06
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 16906 0 0 0 5089 17 0 0 25 0 1 0 176793891 58216448 13297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 14213 13297 307 324 0 13282 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56852

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 3470
/proc/meminfo: memFree=1578060/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=56852 CPUtime=102.26
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 16906 0 0 0 10208 18 0 0 25 0 1 0 176793891 58216448 13297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 14213 13297 307 324 0 13282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56852

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3470
/proc/meminfo: memFree=1577996/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=56852 CPUtime=162.23
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 16906 0 0 0 16205 18 0 0 25 0 1 0 176793891 58216448 13297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 14213 13297 307 324 0 13282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=1334988/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=299860 CPUtime=222.22
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 79388 0 0 0 22023 199 0 0 25 0 1 0 176793891 307056640 74114 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 74965 74114 311 324 0 74034 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 299860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=1035980/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=602252 CPUtime=282.2
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 155012 0 0 0 27965 255 0 0 25 0 1 0 176793891 616706048 149738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 150563 149738 311 324 0 149632 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 602252

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=829708/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=803704 CPUtime=342.18
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 205392 0 0 0 33937 281 0 0 25 0 1 0 176793891 822992896 200118 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 200926 200118 311 324 0 199995 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 803704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=734348/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=899864 CPUtime=402.16
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 229438 0 0 0 39923 293 0 0 25 0 1 0 176793891 921460736 224164 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 224966 224164 311 324 0 224035 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 899864

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=564108/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1069716 CPUtime=462.14
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 271884 0 0 0 45874 340 0 0 25 0 1 0 176793891 1095389184 266610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 267429 266610 311 324 0 266498 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1069716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=270220/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1364616 CPUtime=522.12
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 345610 0 0 0 51824 388 0 0 25 0 1 0 176793891 1397366784 340336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 341154 340336 311 324 0 340223 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1364616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=138956/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1493020 CPUtime=582.1
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 377707 0 0 0 57801 409 0 0 25 0 1 0 176793891 1528852480 372433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 373255 372433 311 324 0 372324 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1493020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=50892/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1580468 CPUtime=642.09
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 399576 0 0 0 63785 424 0 0 25 0 1 0 176793891 1618399232 394302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 395117 394302 311 324 0 394186 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1580468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=15692/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1655304 CPUtime=702.07
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 418284 0 0 0 69771 436 0 0 25 0 1 0 176793891 1695031296 413010 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 413826 413010 311 324 0 412895 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1655304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3470
/proc/meminfo: memFree=15820/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1769920 CPUtime=762.05
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 446926 0 0 0 75752 453 0 0 25 0 1 0 176793891 1812398080 441652 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 442480 441652 311 324 0 441549 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1769920



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+795.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3470
/proc/meminfo: memFree=15244/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=1843300 CPUtime=795.04
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194304 465281 0 0 0 79034 470 0 0 25 0 1 0 176793891 1887539200 460007 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 460825 460007 311 324 0 459894 0
Current children cumulated CPU time (s) 795.04
Current children cumulated vsize (KiB) 1843300

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

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

[startup+795.405 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3470
/proc/meminfo: memFree=15244/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=0 CPUtime=795.13
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194308 465282 0 0 0 79034 479 0 0 25 0 1 0 176793891 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 795.13
Current children cumulated vsize (KiB) 0

[startup+795.501 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3470
/proc/meminfo: memFree=15244/2055920 swapFree=4182908/4192956
[pid=3469] ppid=3467 vsize=0 CPUtime=795.23
/proc/3469/stat : 3469 (bsolo3.0.16) R 3467 3469 2714 0 -1 4194308 465282 0 0 0 79034 489 0 0 25 0 1 0 176793891 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3469/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 795.23
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 795.599
CPU time (s): 795.335
CPU user time (s): 790.348
CPU system time (s): 4.98724
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 790.348
system time used= 4.98724
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465282
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= 838

runsolver used 0.623905 second user time and 1.63075 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 18:40:45 UTC 2007

IDJOB= 362197
IDBENCH= 1539
IDSOLVER= 163
FILE ID= node69/362197-1177008044

PBS_JOBID= 4630498

Free space on /tmp= 66488 MiB

SOLVER NAME= bsolo 3.0.16
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-n370e.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362197-1177008044/instance-362197-1177008044.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-362197-1177008044 -o ROOT/results/node69/solver-362197-1177008044 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362197-1177008044/instance-362197-1177008044.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ec90eecae558bb98c83f0a39ee76567f

RANDOM SEED= 830100940

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1630444 kB
Buffers:         31352 kB
Cached:         324480 kB
SwapCached:       3888 kB
Active:         159284 kB
Inactive:       206544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630444 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           11004 kB
Writeback:           0 kB
Mapped:          15892 kB
Slab:            45564 kB
Committed_AS:  1533812 kB
PageTables:       1476 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= 66488 MiB

End job on node69 on Thu Apr 19 18:54:02 UTC 2007