Trace number 432555

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) 848.276 848.701

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-n3707.opb
MD5SUMd04a5226e9b4ce46849c897b37a2f22b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
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 656007
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 656007
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/432555-1177945034/instance-432555-1177945034.opb
0.00/0.00	c File size is 6714606 bytes.
1.39/1.44	c Highest Coefficient sum: 656007
1.39/1.44	c Parsing was ok!!
1.39/1.44	c Total parsing time: 1.437 s
1.49/1.57	c Var: 155000 Constr: 5300 30/0/5270 Lit: 755000 Watch. Lit: 455300
1.49/1.57	c Obj. Vars: 155000 (100 % of total variables)
180.61/180.75	c Pre-processing Time: 180.678 s
180.61/180.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.61/180.76	c        0  96227     5300   755000  142   455421  500000      0      0 180.68
180.61/180.76	c Switching off LPR mode.
847.97/848.40	c      100  96227     5400   938854  173   455657  550001    100      0 180.84
847.97/848.40	c      250  96227     5550  1214877  218   455955  605002    250      1 181.07
847.97/848.40	c      475  96227     5775  1628410  281   456410  665503    475      2 181.48
847.97/848.40	c      813  96227     6113  2250324  368   457086  732054    813      4 182.05
847.97/848.40	c     1322  96227     6622  3186575  481   458101  805260   1322      7 183.08
847.97/848.40	c     2086  96227     7386  4592604  621   459629  885787   2086     11 184.51
847.97/848.40	c     3232  96227     8532  6702063  785   461928  974366   3232     17 186.91
847.97/848.40	c     4955  96227    10255  9873576  962   465372  500000   4955     25 191.08
847.97/848.40	c     7539  96227    12839 14629642 1139   470547  550001   7539     38 197.14
847.97/848.40	c    11418  96227    16718 21770835 1302   478300  605002  11418     54 210.85
847.97/848.40	c    17240  96227    22540 32488600 1441   489948  665503  17240     72 238.47
847.97/848.40	c    25978  96227    31278 48570443 1552   507423  732054  25978     90 286.99
847.97/848.40	c    39088  96227    44388 72675819 1637   533645  805260  39088    103 379.43
847.97/848.40	c    58759  96227    64059 108842051 1699   572984  885787  58759    104 561.94
847.97/848.40	c Caught signal: 15
847.97/848.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
847.97/848.40	c   14    76456    114   172052    81756 141389630  76456     90 847.98
847.97/848.40	s UNKNOWN
847.97/848.40	c Total time: 847.98 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/node23/watcher-432555-1177945034 -o ROOT/results/node23/solver-432555-1177945034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432555-1177945034/instance-432555-1177945034.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 11575
/proc/meminfo: memFree=1736464/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=18296 CPUtime=0
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242420626 18735104 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 4574 334 279 324 0 2004 0

[startup+0.0604581 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11575
/proc/meminfo: memFree=1736464/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=20244 CPUtime=0.05
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 947 0 0 0 5 0 0 0 18 0 1 0 242420626 20729856 877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 5061 878 352 324 0 2491 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20244

[startup+0.101466 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11575
/proc/meminfo: memFree=1736464/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=22084 CPUtime=0.09
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 242420626 22614016 1351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 5521 1351 402 324 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301505 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11575
/proc/meminfo: memFree=1736464/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=28008 CPUtime=0.29
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 3544 0 0 0 28 1 0 0 19 0 1 0 242420626 28680192 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 7002 3093 635 324 0 4432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28008

[startup+0.701582 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 11575
/proc/meminfo: memFree=1736464/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=35688 CPUtime=0.69
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 5916 0 0 0 67 2 0 0 23 0 1 0 242420626 36544512 5464 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 8922 5464 1072 324 0 6352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35688

[startup+1.50174 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 11576
/proc/meminfo: memFree=1715656/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=41632 CPUtime=1.49
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 11569 0 0 0 145 4 0 0 25 0 1 0 242420626 42631168 9477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 10408 9478 299 324 0 9478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41632

[startup+3.10105 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 11576
/proc/meminfo: memFree=1691144/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=49984 CPUtime=3.09
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 13649 0 0 0 303 6 0 0 25 0 1 0 242420626 51183616 11557 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928438 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 12496 11557 303 324 0 11566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49984

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 11576
/proc/meminfo: memFree=1691144/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=49984 CPUtime=6.29
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 13649 0 0 0 621 8 0 0 25 0 1 0 242420626 51183616 11557 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 12496 11557 303 324 0 11566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49984

[startup+12.7029 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 11576
/proc/meminfo: memFree=1691208/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=49984 CPUtime=12.68
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 13649 0 0 0 1255 13 0 0 25 0 1 0 242420626 51183616 11557 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 12496 11557 303 324 0 11566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49984

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 11576
/proc/meminfo: memFree=1684168/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=56996 CPUtime=25.48
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 16914 0 0 0 2531 17 0 0 25 0 1 0 242420626 58363904 13307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 14249 13307 305 324 0 13319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56996

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 11576
/proc/meminfo: memFree=1684168/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=56996 CPUtime=51.06
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 16914 0 0 0 5089 17 0 0 25 0 1 0 242420626 58363904 13307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 14249 13307 305 324 0 13319 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 56996

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 11576
/proc/meminfo: memFree=1684296/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=56996 CPUtime=102.25
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 16914 0 0 0 10207 18 0 0 25 0 1 0 242420626 58363904 13307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 14249 13307 305 324 0 13319 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11576
/proc/meminfo: memFree=1684232/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=56996 CPUtime=162.23
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 16914 0 0 0 16204 19 0 0 25 0 1 0 242420626 58363904 13307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 14249 13307 305 324 0 13319 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11576
/proc/meminfo: memFree=1365192/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=376372 CPUtime=222.2
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 98469 0 0 0 22165 55 0 0 25 0 1 0 242420626 385404928 93183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 94093 93183 309 324 0 93163 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 376372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=1105208/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=637512 CPUtime=282.08
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 163737 0 0 0 28122 86 0 0 25 0 1 0 242420626 652812288 158451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 159378 158451 309 324 0 158448 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 637512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=874568/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=865468 CPUtime=342.06
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 220749 0 0 0 34094 112 0 0 25 0 1 0 242420626 886239232 215463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 216367 215463 309 324 0 215437 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 865468

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=713096/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1028216 CPUtime=402.03
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 261419 0 0 0 40073 130 0 0 25 0 1 0 242420626 1052893184 256133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 257054 256133 309 324 0 256124 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 1028216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=518536/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1221412 CPUtime=462.01
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 309717 0 0 0 46050 151 0 0 25 0 1 0 242420626 1250725888 304431 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 305353 304431 309 324 0 304423 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 1221412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=376776/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1363672 CPUtime=521.98
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 345277 0 0 0 52031 167 0 0 25 0 1 0 242420626 1396400128 339991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 340918 339991 309 324 0 339988 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 1363672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=275592/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1463496 CPUtime=581.96
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 370258 0 0 0 58017 179 0 0 25 0 1 0 242420626 1498619904 364972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 365874 364972 309 324 0 364944 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1463496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=174024/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1564064 CPUtime=641.95
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 395393 0 0 0 64003 192 0 0 25 0 1 0 242420626 1601601536 390107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 391016 390107 309 324 0 390086 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 1564064

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=73288/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1665684 CPUtime=701.92
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 420786 0 0 0 69989 203 0 0 25 0 1 0 242420626 1705660416 415500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 416421 415500 309 324 0 415491 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 1665684

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=16072/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1751228 CPUtime=761.9
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 442179 0 0 0 75977 213 0 0 25 0 1 0 242420626 1793257472 436893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 437807 436893 309 324 0 436877 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 1751228

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=14856/2055920 swapFree=4169160/4192956
[pid=11575] ppid=11573 vsize=1815512 CPUtime=821.87
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 458261 0 0 0 81965 222 0 0 25 0 1 0 242420626 1859084288 452975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 453878 452975 309 324 0 452948 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 1815512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+848.402 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=15944/2055920 swapFree=4169112/4192956
[pid=11575] ppid=11573 vsize=1843304 CPUtime=847.97
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194304 465197 0 0 0 84572 225 0 0 25 0 1 0 242420626 1887543296 459911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 460826 459911 309 324 0 459896 0
Current children cumulated CPU time (s) 847.97
Current children cumulated vsize (KiB) 1843304

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

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

[startup+848.602 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11774
/proc/meminfo: memFree=15944/2055920 swapFree=4169112/4192956
[pid=11575] ppid=11573 vsize=0 CPUtime=848.16
/proc/11575/stat : 11575 (bsolo3.0.17) R 11573 11575 10927 0 -1 4194308 465201 0 0 0 84572 244 0 0 25 0 1 0 242420626 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11575/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 848.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 848.701
CPU time (s): 848.276
CPU user time (s): 845.729
CPU system time (s): 2.54661
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 1843304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 845.729
system time used= 2.54661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465201
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= 2151

runsolver used 0.6559 second user time and 1.92571 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 30 14:57:15 UTC 2007

IDJOB= 432555
IDBENCH= 1552
IDSOLVER= 199
FILE ID= node23/432555-1177945034

PBS_JOBID= 4727601

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-n3707.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432555-1177945034/instance-432555-1177945034.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-432555-1177945034 -o ROOT/results/node23/solver-432555-1177945034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432555-1177945034/instance-432555-1177945034.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d04a5226e9b4ce46849c897b37a2f22b

RANDOM SEED= 402030125

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1736872 kB
Buffers:         39780 kB
Cached:         185192 kB
SwapCached:       2760 kB
Active:         131292 kB
Inactive:       116824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736872 kB
SwapTotal:     4192956 kB
SwapFree:      4169160 kB
Dirty:           13248 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            56444 kB
Committed_AS:  2967276 kB
PageTables:       1796 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 node23 on Mon Apr 30 15:11:26 UTC 2007