Trace number 362519

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) 702.462 702.694

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-n3701.opb
MD5SUM43d3150af29b8b449233a9299db57820
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 benchmark9.38357
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 654811
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 654811
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/362519-1177014056/instance-362519-1177014056.opb
0.00/0.00	c File size is 6714748 bytes.
1.39/1.43	c Highest Coefficient sum: 654811
1.39/1.43	c Parsing was ok!!
1.39/1.43	c Total parsing time: 1.428 s
1.49/1.55	c Var: 155000 Constr: 5300 30/0/5270 Lit: 755000 Watch. Lit: 455300
1.49/1.55	c Obj. Vars: 155000 (100 % of total variables)
181.65/181.71	c Pre-processing Time: 181.665 s
181.65/181.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.65/181.71	c        0  96070     5300   755000  142   455418  500000      0      0 181.66
181.65/181.71	c Switching off LPR mode.
702.17/702.40	c      100  96070     5400   947951  175   455757  550001    100      0 182.34
702.17/702.40	c      250  96070     5550  1221607  220   456055  605002    250      1 182.73
702.17/702.40	c      482  96070     5782  1645003  284   456518  665503    482      2 183.40
702.17/702.40	c      828  96070     6128  2276460  371   457210  732054    828      4 184.62
702.17/702.40	c     1337  96070     6637  3262641  491   458268  805260   1337      7 186.52
702.17/702.40	c     2102  96070     7402  4658613  629   459788  885787   2102     11 189.77
702.17/702.40	c     3253  96070     8553  6760026  790   462057  974366   3253     16 198.14
702.17/702.40	c     4975  96070    10275  9922463  965   465577  500000   4975     24 203.09
702.17/702.40	c     7560  96070    12860 14645160 1138   470764  550001   7560     35 210.60
702.17/702.40	c    11442  96070    16742 21741707 1298   478579  605002  11442     51 223.99
702.17/702.40	c    17271  96070    22571 32329005 1432   490242  665503  17271     71 241.86
702.17/702.40	c    26008  96070    31308 43499797 1389   508228  732054  26008     99 261.38
702.17/702.40	c    39120  96070    44420 68551570 1543   534620  805260  39120    112 346.82
702.17/702.40	c    58792  96070    64092 91962870 1434   573982  885787  58792    135 432.92
702.17/702.40	c    88302  96070    93602 124663880 1331   632973  974366  88302    149 592.17
702.17/702.40	c Caught signal: 15
702.17/702.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
702.17/702.40	c   15   104748   5813  7526071   110048 141126542 104748    149 702.17
702.17/702.40	s UNKNOWN
702.17/702.40	c Total time: 702.175 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/node61/watcher-362519-1177014056 -o ROOT/results/node61/solver-362519-1177014056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362519-1177014056/instance-362519-1177014056.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29514
/proc/meminfo: memFree=1694400/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=18296 CPUtime=0
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 113369196 18735104 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 4574 335 281 324 0 2003 0

[startup+0.0607291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29514
/proc/meminfo: memFree=1694400/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=20380 CPUtime=0.05
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 960 0 0 0 5 0 0 0 18 0 1 0 113369196 20869120 888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 5095 889 356 324 0 2524 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20380

[startup+0.101732 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29514
/proc/meminfo: memFree=1694400/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=22084 CPUtime=0.09
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 113369196 22614016 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 5521 1353 404 324 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29514
/proc/meminfo: memFree=1694400/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=28148 CPUtime=0.29
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 3584 0 0 0 28 1 0 0 19 0 1 0 113369196 28823552 3130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 7037 3131 643 324 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28148

[startup+0.701789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29514
/proc/meminfo: memFree=1694400/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=27880 CPUtime=0.69
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 5939 0 0 0 67 2 0 0 22 0 1 0 113369196 28549120 5485 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 6970 5485 1080 324 0 4399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27880

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1673720/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=43220 CPUtime=1.49
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 11950 0 0 0 145 4 0 0 25 0 1 0 113369196 44257280 9856 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 10805 9857 301 324 0 9874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43220

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1649080/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=49972 CPUtime=3.09
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 13653 0 0 0 303 6 0 0 25 0 1 0 113369196 51171328 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 12493 11559 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: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1648952/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=49972 CPUtime=6.28
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 13653 0 0 0 621 7 0 0 25 0 1 0 113369196 51171328 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 12493 11559 305 324 0 11562 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49972

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1649080/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=49972 CPUtime=12.69
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 13653 0 0 0 1258 11 0 0 25 0 1 0 113369196 51171328 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 12493 11559 305 324 0 11562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49972

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1642296/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=56984 CPUtime=25.49
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 16916 0 0 0 2533 16 0 0 25 0 1 0 113369196 58351616 13307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 14246 13307 307 324 0 13315 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56984

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1642296/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=56984 CPUtime=51.08
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 16916 0 0 0 5092 16 0 0 25 0 1 0 113369196 58351616 13307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 14246 13307 307 324 0 13315 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56984

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1642360/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=56984 CPUtime=102.27
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 16916 0 0 0 10211 16 0 0 25 0 1 0 113369196 58351616 13307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 14246 13307 307 324 0 13315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1642296/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=56984 CPUtime=162.25
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 16916 0 0 0 16209 16 0 0 25 0 1 0 113369196 58351616 13307 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 14246 13307 307 324 0 13315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1387960/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=310796 CPUtime=222.24
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 82168 0 0 0 22126 98 0 0 25 0 1 0 113369196 318255104 76882 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 77699 76882 311 324 0 76768 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 310796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=1001848/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=699068 CPUtime=282.22
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 179239 0 0 0 28021 201 0 0 25 0 1 0 113369196 715845632 173953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572879 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 174767 173953 311 324 0 173836 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 699068

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=789560/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=908056 CPUtime=342.2
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 231497 0 0 0 33994 226 0 0 25 0 1 0 113369196 929849344 226211 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 227014 226211 311 324 0 226083 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 908056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=621496/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1081328 CPUtime=402.19
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 274816 0 0 0 39903 316 0 0 25 0 1 0 113369196 1107279872 269530 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 270332 269530 311 324 0 269401 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1081328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29515
/proc/meminfo: memFree=403384/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1292984 CPUtime=462.18
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 327714 0 0 0 45781 437 0 0 25 0 1 0 113369196 1324015616 322428 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 323246 322428 311 324 0 322315 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1292984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=254768/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1445100 CPUtime=522.15
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 365755 0 0 0 51680 535 0 0 25 0 1 0 113369196 1479782400 360469 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 361275 360469 311 324 0 360344 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1445100

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=124152/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1575276 CPUtime=582.14
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 398282 0 0 0 57614 600 0 0 25 0 1 0 113369196 1613082624 392996 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 393819 392996 311 324 0 392888 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1575276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=54200/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1641304 CPUtime=642.13
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 414808 0 0 0 63603 610 0 0 25 0 1 0 113369196 1680695296 409522 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 410326 409522 311 324 0 409395 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1641304

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=16248/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1843160 CPUtime=702.07
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 465260 0 0 0 69565 642 0 0 25 0 1 0 113369196 1887395840 459974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 460790 459974 311 324 0 459859 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1843160



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+702.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=14904/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=1843288 CPUtime=702.17
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194304 465286 0 0 0 69575 642 0 0 25 0 1 0 113369196 1887526912 460000 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 460822 460000 311 324 0 459891 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 1843288

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

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

[startup+702.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29517
/proc/meminfo: memFree=14904/2055920 swapFree=4184100/4192956
[pid=29514] ppid=29512 vsize=0 CPUtime=702.36
/proc/29514/stat : 29514 (bsolo3.0.16) R 29512 29514 28772 0 -1 4194308 465287 0 0 0 69575 661 0 0 25 0 1 0 113369196 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/29514/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 702.694
CPU time (s): 702.462
CPU user time (s): 695.756
CPU system time (s): 6.70598
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 695.756
system time used= 6.70598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465287
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= 1312

runsolver used 0.492925 second user time and 1.47178 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 20:20:56 UTC 2007

IDJOB= 362519
IDBENCH= 1566
IDSOLVER= 163
FILE ID= node61/362519-1177014056

PBS_JOBID= 4630541

Free space on /tmp= 66492 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-n3701.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362519-1177014056/instance-362519-1177014056.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-362519-1177014056 -o ROOT/results/node61/solver-362519-1177014056 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362519-1177014056/instance-362519-1177014056.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  43d3150af29b8b449233a9299db57820

RANDOM SEED= 119559597

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1694808 kB
Buffers:         16620 kB
Cached:         295504 kB
SwapCached:       3056 kB
Active:          90328 kB
Inactive:       231760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694808 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:           10944 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            25132 kB
Committed_AS:   874232 kB
PageTables:       1388 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= 66492 MiB

End job on node61 on Thu Apr 19 20:32:40 UTC 2007