Trace number 432546

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) 777.393 777.498

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 3.0.17 - 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/432546-1177944699/instance-432546-1177944699.opb
0.00/0.00	c File size is 6714732 bytes.
1.39/1.43	c Highest Coefficient sum: 654248
1.39/1.43	c Parsing was ok!!
1.39/1.43	c Total parsing time: 1.426 s
1.49/1.56	c Var: 155000 Constr: 5300 21/0/5279 Lit: 755000 Watch. Lit: 455300
1.49/1.56	c Obj. Vars: 154999 (99.9994 % of total variables)
180.60/180.66	c Pre-processing Time: 180.665 s
180.60/180.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.60/180.66	c        0  96991     5300   755000  142   455426  500000      0      0 180.66
180.60/180.66	c Switching off LPR mode.
777.09/777.20	c      100  96991     5400   941028  174   455686  550001    100      0 180.89
777.09/777.20	c      250  96991     5550  1219737  219   455990  605002    250      1 181.12
777.09/777.20	c      476  96991     5776  1639642  283   456446  665503    476      2 181.54
777.09/777.20	c      815  96991     6115  2269512  371   457124  732054    815      4 182.25
777.09/777.20	c     1324  96991     6624  3215707  485   458143  805260   1324      7 183.47
777.09/777.20	c     2087  96991     7387  4633685  627   459674  885787   2087     11 185.81
777.09/777.20	c     3239  96991     8539  6774830  793   461975  974366   3239     17 189.86
777.09/777.20	c     4961  96991    10261  9976664  972   465421  500000   4961     25 194.96
777.09/777.20	c     7546  96991    12846 14781752 1150   470593  550001   7546     37 202.50
777.09/777.20	c    11425  96991    16725 21985276 1314   478351  605002  11425     51 219.76
777.09/777.20	c    17248  96991    22548 32820857 1455   489999  665503  17248     68 253.50
777.09/777.20	c    25985  96991    31285 49089457 1569   507474  732054  25985     88 293.95
777.09/777.20	c    39095  96991    44395 73496101 1655   533693  805260  39095    103 378.72
777.09/777.20	c    58766  96991    64066 110118059 1718   573031  885787  58766    105 558.14
777.09/777.20	c Caught signal: 15
777.09/777.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
777.09/777.20	c   14    75565     16   137772    80865 141396216  75565     97 777.10
777.09/777.20	s UNKNOWN
777.09/777.20	c Total time: 777.1 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/node16/watcher-432546-1177944699 -o ROOT/results/node16/solver-432546-1177944699 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432546-1177944699/instance-432546-1177944699.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 0.95 0.83 3/77 19785
/proc/meminfo: memFree=1668288/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=18296 CPUtime=0
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242387617 18735104 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 4574 334 279 324 0 2004 0

[startup+0.0276701 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19785
/proc/meminfo: memFree=1668288/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=19172 CPUtime=0.02
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 617 0 0 0 2 0 0 0 18 0 1 0 242387617 19632128 587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 4793 587 311 324 0 2223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19172

[startup+0.101655 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19785
/proc/meminfo: memFree=1668288/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=22084 CPUtime=0.09
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 242387617 22614016 1351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 5521 1351 402 324 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301611 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19785
/proc/meminfo: memFree=1668288/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=28004 CPUtime=0.29
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 3537 0 0 0 28 1 0 0 19 0 1 0 242387617 28676096 3085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 7001 3085 634 324 0 4431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28004

[startup+0.701527 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 19785
/proc/meminfo: memFree=1668288/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=27876 CPUtime=0.68
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 5923 0 0 0 67 1 0 0 23 0 1 0 242387617 28545024 5471 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 6969 5471 1076 324 0 4399 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27876

[startup+1.50136 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 19786
/proc/meminfo: memFree=1647608/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=42956 CPUtime=1.49
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 11880 0 0 0 145 4 0 0 25 0 1 0 242387617 43986944 9788 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 10739 9789 299 324 0 9809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42956

[startup+3.10102 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 19786
/proc/meminfo: memFree=1622840/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=49976 CPUtime=3.08
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 13950 0 0 0 302 6 0 0 25 0 1 0 242387617 51175424 11555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 12494 11555 303 324 0 11564 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49976

[startup+6.30135 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 19786
/proc/meminfo: memFree=1622712/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=49976 CPUtime=6.29
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 13950 0 0 0 619 10 0 0 25 0 1 0 242387617 51175424 11555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 12494 11555 303 324 0 11564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49976

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 19786
/proc/meminfo: memFree=1622904/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=49976 CPUtime=12.69
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 13950 0 0 0 1257 12 0 0 25 0 1 0 242387617 51175424 11555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7639095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 12494 11555 303 324 0 11564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49976

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.83 2/78 19786
/proc/meminfo: memFree=1616120/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=56988 CPUtime=25.49
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 17229 0 0 0 2533 16 0 0 25 0 1 0 242387617 58355712 13319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 14247 13319 305 324 0 13317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56988

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.83 2/78 19786
/proc/meminfo: memFree=1616056/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=56988 CPUtime=51.1
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 17229 0 0 0 5093 17 0 0 25 0 1 0 242387617 58355712 13319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 14247 13319 305 324 0 13317 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 56988

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 19786
/proc/meminfo: memFree=1616056/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=56988 CPUtime=102.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 17229 0 0 0 10213 17 0 0 25 0 1 0 242387617 58355712 13319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 14247 13319 305 324 0 13317 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56988

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 19786
/proc/meminfo: memFree=1616056/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=56988 CPUtime=162.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 17229 0 0 0 16212 18 0 0 25 0 1 0 242387617 58355712 13319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 14247 13319 305 324 0 13317 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 19786
/proc/meminfo: memFree=1338296/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=335300 CPUtime=222.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 88508 0 0 0 22183 47 0 0 25 0 1 0 242387617 343347200 82905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 83825 82905 309 324 0 82895 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 335300

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 19786
/proc/meminfo: memFree=1056504/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=619476 CPUtime=282.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 159565 0 0 0 28150 80 0 0 25 0 1 0 242387617 634343424 153962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 154869 153962 309 324 0 153939 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 619476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19786
/proc/meminfo: memFree=848376/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=824340 CPUtime=342.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 210763 0 0 0 34128 102 0 0 25 0 1 0 242387617 844124160 205160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 206085 205160 309 324 0 205155 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 824340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19786
/proc/meminfo: memFree=617336/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1056892 CPUtime=402.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 268912 0 0 0 40103 127 0 0 25 0 1 0 242387617 1082257408 263309 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 264223 263309 309 324 0 263293 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1056892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 19786
/proc/meminfo: memFree=436024/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1235656 CPUtime=462.3
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 313602 0 0 0 46083 147 0 0 25 0 1 0 242387617 1265311744 307999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 308914 307999 309 324 0 307984 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1235656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 19786
/proc/meminfo: memFree=292280/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1379600 CPUtime=522.31
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 349589 0 0 0 52066 165 0 0 25 0 1 0 242387617 1412710400 343986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 344900 343986 309 324 0 343970 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1379600

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/84 19902
/proc/meminfo: memFree=175040/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1495144 CPUtime=582.26
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 378481 0 0 0 58046 180 0 0 25 0 1 0 242387617 1531027456 372878 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 373786 372878 309 324 0 372856 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 1495144

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 19984
/proc/meminfo: memFree=58424/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1611432 CPUtime=642.21
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 407529 0 0 0 64027 194 0 0 25 0 1 0 242387617 1650106368 401926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 402858 401926 309 324 0 401928 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 1611432

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 19984
/proc/meminfo: memFree=15608/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1704436 CPUtime=702.19
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 430781 0 0 0 70014 205 0 0 25 0 1 0 242387617 1745342464 425178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636851 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 426109 425178 309 324 0 425179 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 1704436

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 19984
/proc/meminfo: memFree=15864/2055920 swapFree=4148676/4192956
[pid=19785] ppid=19783 vsize=1809076 CPUtime=762.19
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 456947 0 0 0 76001 218 0 0 25 0 1 0 242387617 1852493824 451344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 452269 451344 309 324 0 451339 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 1809076



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+777.201 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 19984
/proc/meminfo: memFree=15032/2055920 swapFree=4148672/4192956
[pid=19785] ppid=19783 vsize=1843292 CPUtime=777.09
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194304 465493 0 0 0 77487 222 0 0 25 0 1 0 242387617 1887531008 459890 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 460823 459890 309 324 0 459893 0
Current children cumulated CPU time (s) 777.09
Current children cumulated vsize (KiB) 1843292

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

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

[startup+777.401 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 19984
/proc/meminfo: memFree=15032/2055920 swapFree=4148672/4192956
[pid=19785] ppid=19783 vsize=0 CPUtime=777.29
/proc/19785/stat : 19785 (bsolo3.0.17) R 19783 19785 19623 0 -1 4194308 465497 0 0 0 77487 242 0 0 25 0 1 0 242387617 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19785/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 777.29
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 777.498
CPU time (s): 777.393
CPU user time (s): 774.877
CPU system time (s): 2.51562
CPU usage (%): 99.9865
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 774.877
system time used= 2.51562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465497
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= 16488

runsolver used 0.644901 second user time and 1.76473 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Apr 30 14:51:40 UTC 2007

IDJOB= 432546
IDBENCH= 1543
IDSOLVER= 199
FILE ID= node16/432546-1177944699

PBS_JOBID= 4727827

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-n3703.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432546-1177944699/instance-432546-1177944699.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-432546-1177944699 -o ROOT/results/node16/solver-432546-1177944699 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432546-1177944699/instance-432546-1177944699.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  de8002a7213606f6cc39967e9305bae2

RANDOM SEED= 534020403

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1668696 kB
Buffers:         41956 kB
Cached:         252140 kB
SwapCached:      12380 kB
Active:         144784 kB
Inactive:       172836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668696 kB
SwapTotal:     4192956 kB
SwapFree:      4148676 kB
Dirty:           13160 kB
Writeback:           0 kB
Mapped:          30488 kB
Slab:            55140 kB
Committed_AS:  7661628 kB
PageTables:       1836 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 node16 on Mon Apr 30 15:04:39 UTC 2007