Trace number 347877

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) 782.041 782.403

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-n3703.opb
MD5SUMde8002a7213606f6cc39967e9305bae2
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 154999
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 654248
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 654248
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/347877-1176526785/instance-347877-1176526785.opb
0.00/0.00	c File size is 6714732 bytes.
1.38/1.43	c Highest Coefficient sum: 654248
1.38/1.43	c Parsing was ok!!
1.38/1.43	c Total parsing time: 1.428 s
1.49/1.55	c Var: 155000 Constr: 5300 21/0/5279 Lit: 755000 Watch. Lit: 455300
1.49/1.55	c Obj. Vars: 154999 (99.9994 % of total variables)
181.63/181.83	c Pre-processing Time: 181.669 s
181.63/181.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.63/181.84	c        0  96991     5300   755000  142   455426  500000      0      0 181.67
181.63/181.84	c Switching off LPR mode.
781.74/782.11	c      100  96991     5400   941028  174   455686  550001    100      0 181.90
781.74/782.11	c      250  96991     5550  1219737  219   455990  605002    250      1 182.15
781.74/782.11	c      476  96991     5776  1639642  283   456446  665503    476      2 182.58
781.74/782.11	c      815  96991     6115  2269512  371   457124  732054    815      4 183.30
781.74/782.11	c     1324  96991     6624  3215707  485   458143  805260   1324      7 184.56
781.74/782.11	c     2087  96991     7387  4633685  627   459674  885787   2087     11 186.94
781.74/782.11	c     3239  96991     8539  6774830  793   461975  974366   3239     16 190.99
781.74/782.11	c     4961  96991    10261  9976664  972   465421  500000   4961     25 196.07
781.74/782.11	c     7546  96991    12846 14781752 1150   470593  550001   7546     37 203.72
781.74/782.11	c    11425  96991    16725 21985276 1314   478351  605002  11425     51 221.11
781.74/782.11	c    17248  96991    22548 32820857 1455   489999  665503  17248     67 255.10
781.74/782.11	c    25985  96991    31285 49089457 1569   507474  732054  25985     87 295.83
781.74/782.11	c    39095  96991    44395 73496101 1655   533693  805260  39095    102 381.20
781.74/782.11	c    58766  96991    64066 110118059 1718   573031  885787  58766    104 561.63
781.74/782.11	c Caught signal: 15
781.74/782.11	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
781.74/782.11	c   14    75570     16   137777    80870 141405529  75570     96 781.75
781.74/782.11	s UNKNOWN
781.74/782.11	c Total time: 781.748 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/node17/watcher-347877-1176526785 -o ROOT/results/node17/solver-347877-1176526785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347877-1176526785/instance-347877-1176526785.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 8438
/proc/meminfo: memFree=1785400/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=18296 CPUtime=0
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 100596059 18735104 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 4574 335 281 324 0 2003 0

[startup+0.013983 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 8438
/proc/meminfo: memFree=1785400/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=18588 CPUtime=0
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 100596059 19034112 425 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 4647 425 294 324 0 2076 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18588

[startup+0.101992 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 8438
/proc/meminfo: memFree=1785400/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=22084 CPUtime=0.09
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 100596059 22614016 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 5521 1353 404 324 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.302013 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 8438
/proc/meminfo: memFree=1785400/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=28012 CPUtime=0.29
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 3565 0 0 0 28 1 0 0 19 0 1 0 100596059 28684288 3111 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 7003 3111 640 324 0 4432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28012

[startup+0.701054 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 8438
/proc/meminfo: memFree=1785400/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=35692 CPUtime=0.69
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 5914 0 0 0 67 2 0 0 22 0 1 0 100596059 36548608 5460 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 8923 5460 1072 324 0 6352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35692

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1764784/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=42960 CPUtime=1.49
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 11906 0 0 0 145 4 0 0 25 0 1 0 100596059 43991040 9812 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 10740 9813 301 324 0 9809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42960

[startup+3.10131 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1739888/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=49976 CPUtime=3.09
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 13954 0 0 0 303 6 0 0 25 0 1 0 100596059 51175424 11557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 12494 11557 305 324 0 11563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49976

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1739760/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=49976 CPUtime=6.28
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 13954 0 0 0 619 9 0 0 25 0 1 0 100596059 51175424 11557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 12494 11557 305 324 0 11563 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49976

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1739888/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=49976 CPUtime=12.69
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 13954 0 0 0 1257 12 0 0 25 0 1 0 100596059 51175424 11557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 12494 11557 305 324 0 11563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49976

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1733168/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=56988 CPUtime=25.48
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 17233 0 0 0 2531 17 0 0 25 0 1 0 100596059 58355712 13321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 14247 13321 307 324 0 13316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56988

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 8439
/proc/meminfo: memFree=1733168/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=56988 CPUtime=51.05
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 17233 0 0 0 5088 17 0 0 25 0 1 0 100596059 58355712 13321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 14247 13321 307 324 0 13316 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56988

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.98 2/84 8561
/proc/meminfo: memFree=1731696/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=56988 CPUtime=102.19
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 17233 0 0 0 10201 18 0 0 25 0 1 0 100596059 58355712 13321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 14247 13321 307 324 0 13316 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 56988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8637
/proc/meminfo: memFree=1732720/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=56988 CPUtime=162.13
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 17233 0 0 0 16194 19 0 0 25 0 1 0 100596059 58355712 13321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 14247 13321 307 324 0 13316 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 56988

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 8637
/proc/meminfo: memFree=1463984/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=326288 CPUtime=222.11
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 86253 0 0 0 22157 54 0 0 25 0 1 0 100596059 334118912 80648 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 81572 80648 311 324 0 80641 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 326288

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 8637
/proc/meminfo: memFree=1182128/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=610216 CPUtime=282.09
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 157229 0 0 0 28120 89 0 0 25 0 1 0 100596059 624861184 151624 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 152554 151624 311 324 0 151623 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 610216

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 8637
/proc/meminfo: memFree=970352/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=818640 CPUtime=342.08
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 209336 0 0 0 34095 113 0 0 25 0 1 0 100596059 838287360 203731 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 204660 203731 311 324 0 203729 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 818640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=742512/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1047388 CPUtime=402.06
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 266546 0 0 0 40061 145 0 0 25 0 1 0 100596059 1072525312 260941 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 261847 260941 311 324 0 260916 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 1047388

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=561200/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1227580 CPUtime=462.05
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 311587 0 0 0 46038 167 0 0 25 0 1 0 100596059 1257041920 305982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3292957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 306895 305982 311 324 0 305964 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 1227580

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=415536/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1373544 CPUtime=522.03
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 348073 0 0 0 52018 185 0 0 25 0 1 0 100596059 1406509056 342468 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 343386 342468 311 324 0 342455 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 1373544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=300976/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1486952 CPUtime=582.01
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 376437 0 0 0 58000 201 0 0 25 0 1 0 100596059 1522638848 370832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 371738 370832 311 324 0 370807 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1486952

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=182832/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1603828 CPUtime=642
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 405656 0 0 0 63985 215 0 0 25 0 1 0 100596059 1642319872 400051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 400957 400051 311 324 0 400026 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1603828

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=92144/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1695168 CPUtime=701.98
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 428479 0 0 0 69972 226 0 0 25 0 1 0 100596059 1735852032 422874 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 423792 422874 311 324 0 422861 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1695168

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=15152/2055920 swapFree=4191668/4192956
[pid=8438] ppid=8436 vsize=1797440 CPUtime=761.94
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 454035 0 0 0 75955 239 0 0 25 0 1 0 100596059 1840578560 448430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 449360 448430 311 324 0 448429 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1797440



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+782.106 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=15344/2055920 swapFree=4173928/4192956
[pid=8438] ppid=8436 vsize=1843408 CPUtime=781.74
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194304 465527 0 0 0 77927 247 0 0 25 0 1 0 100596059 1887649792 459922 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 460852 459922 311 324 0 459921 0
Current children cumulated CPU time (s) 781.74
Current children cumulated vsize (KiB) 1843408

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

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

[startup+782.206 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=15344/2055920 swapFree=4173928/4192956
[pid=8438] ppid=8436 vsize=0 CPUtime=781.83
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194308 465528 0 0 0 77927 256 0 0 25 0 1 0 100596059 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 781.83
Current children cumulated vsize (KiB) 0

[startup+782.402 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8637
/proc/meminfo: memFree=15344/2055920 swapFree=4173928/4192956
[pid=8438] ppid=8436 vsize=0 CPUtime=782.03
/proc/8438/stat : 8438 (bsolo3.0.16) R 8436 8438 7992 0 -1 4194308 465528 0 0 0 77927 276 0 0 25 0 1 0 100596059 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 16384 0 0 0 17 1 0 0
/proc/8438/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 782.03
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 782.403
CPU time (s): 782.041
CPU user time (s): 779.279
CPU system time (s): 2.76258
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 1843408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 779.279
system time used= 2.76258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465528
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= 1357

runsolver used 0.932858 second user time and 1.88971 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 04:59:45 UTC 2007

IDJOB= 347877
IDBENCH= 1543
IDSOLVER= 163
FILE ID= node17/347877-1176526785

PBS_JOBID= 4556727

Free space on /tmp= 66548 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-n3703.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347877-1176526785/instance-347877-1176526785.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-347877-1176526785 -o ROOT/results/node17/solver-347877-1176526785 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/347877-1176526785/instance-347877-1176526785.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  de8002a7213606f6cc39967e9305bae2

RANDOM SEED= 250650772

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1785872 kB
Buffers:         14492 kB
Cached:         142852 kB
SwapCached:        416 kB
Active:          60784 kB
Inactive:       156796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785872 kB
SwapTotal:     4192956 kB
SwapFree:      4191668 kB
Dirty:           11044 kB
Writeback:           0 kB
Mapped:          77236 kB
Slab:            38024 kB
Committed_AS:  4055548 kB
PageTables:       1800 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= 66548 MiB

End job on node17 on Sat Apr 14 05:12:50 UTC 2007