Trace number 350037

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? (TO) 1800.1 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_1.opb
MD5SUMc7543821508efc06c2ce41424051ab2c
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5652
Number of bits of the biggest sum of numbers13
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/350037-1176745480/instance-350037-1176745480.opb
0.00/0.00	c File size is 9033 bytes.
0.00/0.00	c Highest Coefficient sum: 5652
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 71 Constr: 17 1/0/16 Lit: 1109 Watch. Lit: 357
0.00/0.00	c Obj. Vars: 1 (1.40845 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     70       16     1108   69      358    2216      0      0 0.01
0.00/0.00	c Switching off LPR mode.
1800.09/1800.80	c      100     70      116     6691   57      782    2438    100   7692 0.01
1800.09/1800.80	c      250     70      266    14874   55     1081    2682    250  10000 0.03
1800.09/1800.80	c      475     70      491    26990   54     1529    2951    475  10555 0.04
1800.09/1800.80	c      813     70      829    45491   54     2216    3247    813  10037 0.08
1800.09/1800.80	c     1321     70     1337    73874   55     3227    3572   1321   9435 0.14
1800.09/1800.80	c     2084     70     2100   117296   55     4766    3930   2084   8336 0.25
1800.09/1800.80	c     3230     70     3246   181696   55     7036    4324   3230   7340 0.44
1800.09/1800.80	c     4951     70     2766   157083   56     6088    4757   2750   6429 0.77
1800.09/1800.80	c     7535     70     2923   165128   56     6415    5233   2907   5644 1.33
1800.09/1800.80	c    11414     70     4135   234828   56     8834    5757   4119   4479 2.55
1800.09/1800.80	c    17236     70     4084   229944   56     8725    6333   4068   4080 4.22
1800.09/1800.80	c    25973     70     3184   181891   57     6935    6967   3168   3631 7.15
1800.09/1800.80	c    39083     70     5687   326168   57    11945    7664   5671   3357 11.64
1800.09/1800.80	c    58753     70     5946   342044   57    12464    8431   5930   3015 19.48
1800.09/1800.80	c    88263     70     5603   324612   57    11778    9275   5587   2787 31.66
1800.09/1800.80	c   132534     70     7684   431204   56    15933   10203   7668   2630 50.38
1800.09/1800.80	c   198944     70     7080   407038   57    14723   11224   7064   2462 80.80
1800.09/1800.80	c   298564     70    10404   606685   58    21381   12347  10388   2197 135.88
1800.09/1800.80	c   447999     70    10479   613706   58    21530   13582  10463   1978 226.45
1800.09/1800.80	c   672157     70     8856   523660   59    18275   14941   8840   1796 374.07
1800.09/1800.80	c  1008400     70    14255   805562   56    29071   16436  14239   1638 615.53
1800.09/1800.80	c  1512771     70    14360   793814   55    29265   18080  14344   1485 1018.02
1800.09/1800.80	c  2269334     70    16667   920684   55    33891   19889  16651   1364 1663.20
1800.09/1800.80	c Caught signal: 15
1800.09/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.80	c   23  2402567   2363  2405641    19381  1092560  19365   1334 1800.10
1800.09/1800.80	s UNKNOWN
1800.09/1800.80	c Total time: 1800.1 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/node38/watcher-350037-1176745480 -o ROOT/results/node38/solver-350037-1176745480 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350037-1176745480/instance-350037-1176745480.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 0.98 0.99 3/77 6455
/proc/meminfo: memFree=1769936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=19560 CPUtime=0
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 106714632 20029440 335 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 4890 335 282 324 0 3956 0

[startup+0.089069 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 6455
/proc/meminfo: memFree=1769936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=12508 CPUtime=0.08
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 579 0 0 0 8 0 0 0 18 0 1 0 106714632 12808192 544 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 3127 544 312 324 0 2196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12508

[startup+0.101071 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 6455
/proc/meminfo: memFree=1769936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=12508 CPUtime=0.09
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 106714632 12808192 565 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 3127 565 312 324 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12508

[startup+0.301109 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 6455
/proc/meminfo: memFree=1769936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=13804 CPUtime=0.29
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 897 0 0 0 29 0 0 0 19 0 1 0 106714632 14135296 862 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 3451 862 312 324 0 2520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13804

[startup+0.701185 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 6455
/proc/meminfo: memFree=1769936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=15352 CPUtime=0.69
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 1314 0 0 0 69 0 0 0 23 0 1 0 106714632 15720448 1279 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 3838 1279 312 324 0 2907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15352

[startup+1.50134 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1766024/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=15868 CPUtime=1.48
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 1416 0 0 0 148 0 0 0 25 0 1 0 106714632 16248832 1381 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 3967 1381 312 324 0 3036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15868

[startup+3.10165 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1765064/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=16644 CPUtime=3.09
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 1624 0 0 0 308 1 0 0 25 0 1 0 106714632 17043456 1589 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 4161 1589 312 324 0 3230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16644

[startup+6.30126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1764040/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=17156 CPUtime=6.29
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 1753 0 0 0 627 2 0 0 25 0 1 0 106714632 17567744 1718 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 4289 1718 312 324 0 3358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17156

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1763344/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=18324 CPUtime=12.68
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 2041 0 0 0 1265 3 0 0 25 0 1 0 106714632 18763776 2006 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 4581 2006 312 324 0 3650 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18324

[startup+25.502 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1762128/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=18972 CPUtime=25.48
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 2219 0 0 0 2542 6 0 0 25 0 1 0 106714632 19427328 2184 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 4743 2184 312 324 0 3812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18972

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1761424/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=20004 CPUtime=51.08
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 2474 0 0 0 5096 12 0 0 25 0 1 0 106714632 20484096 2439 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5001 2439 312 324 0 4070 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20004

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1759568/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=21488 CPUtime=102.26
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 2852 0 0 0 10204 22 0 0 25 0 1 0 106714632 22003712 2813 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5372 2813 312 324 0 4441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6456
/proc/meminfo: memFree=1758608/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=22548 CPUtime=162.23
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3105 0 0 0 16192 31 0 0 25 0 1 0 106714632 23089152 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5637 3066 312 324 0 4706 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22548

[startup+222.303 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1758608/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=22544 CPUtime=222.22
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3105 0 0 0 22182 40 0 0 25 0 1 0 106714632 23085056 3066 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5636 3066 312 324 0 4705 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22544

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1757520/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=23616 CPUtime=282.2
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3368 0 0 0 28170 50 0 0 25 0 1 0 106714632 24182784 3329 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5904 3329 312 324 0 4973 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1757456/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=23648 CPUtime=342.17
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3386 0 0 0 34159 58 0 0 25 0 1 0 106714632 24215552 3347 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 5912 3347 312 324 0 4981 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1756368/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=24676 CPUtime=402.15
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3647 0 0 0 40145 70 0 0 25 0 1 0 106714632 25268224 3608 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6169 3608 312 324 0 5238 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1756368/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=24676 CPUtime=462.13
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3647 0 0 0 46135 78 0 0 25 0 1 0 106714632 25268224 3608 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6169 3608 312 324 0 5238 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24676

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1756368/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=24676 CPUtime=522.11
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3647 0 0 0 52124 87 0 0 25 0 1 0 106714632 25268224 3608 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6169 3608 312 324 0 5238 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1756368/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=24676 CPUtime=582.09
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3647 0 0 0 58114 95 0 0 25 0 1 0 106714632 25268224 3608 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6169 3608 312 324 0 5238 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24676

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1755600/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=25540 CPUtime=642.07
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3850 0 0 0 64104 103 0 0 25 0 1 0 106714632 26152960 3811 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6385 3811 312 324 0 5454 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25540


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1755536/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=25520 CPUtime=822.01
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3850 0 0 0 82073 128 0 0 25 0 1 0 106714632 26132480 3811 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6380 3811 312 324 0 5449 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1755344/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=25696 CPUtime=881.98
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3897 0 0 0 88062 136 0 0 25 0 1 0 106714632 26312704 3858 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6424 3858 312 324 0 5493 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 25696

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6456
/proc/meminfo: memFree=1755344/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=25696 CPUtime=941.97
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3897 0 0 0 94053 144 0 0 25 0 1 0 106714632 26312704 3858 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6424 3858 312 324 0 5493 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 25696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 6572
/proc/meminfo: memFree=1753952/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=25696 CPUtime=1001.9
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 3897 0 0 0 100036 154 0 0 25 0 1 0 106714632 26312704 3858 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6424 3858 312 324 0 5493 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 25696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1754000/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26688 CPUtime=1061.83
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4138 0 0 0 106021 162 0 0 25 0 1 0 106714632 27328512 4099 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6672 4099 312 324 0 5741 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 26688

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1754000/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26832 CPUtime=1121.82
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4188 0 0 0 112012 170 0 0 25 0 1 0 106714632 27475968 4149 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6708 4149 312 324 0 5777 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 26832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26920 CPUtime=1181.79
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4196 0 0 0 117999 180 0 0 25 0 1 0 106714632 27566080 4157 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6730 4157 312 324 0 5799 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 26920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26864 CPUtime=1241.78
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4196 0 0 0 123989 189 0 0 25 0 1 0 106714632 27508736 4157 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6716 4157 312 324 0 5785 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 26864

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1754000/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26864 CPUtime=1301.76
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4196 0 0 0 129980 196 0 0 25 0 1 0 106714632 27508736 4157 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6716 4157 312 324 0 5785 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 26864

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1754000/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26836 CPUtime=1361.73
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4196 0 0 0 135970 203 0 0 25 0 1 0 106714632 27480064 4150 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 9040787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6709 4150 312 324 0 5778 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 26836

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26944 CPUtime=1421.72
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4220 0 0 0 141959 213 0 0 25 0 1 0 106714632 27590656 4173 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6736 4173 312 324 0 5805 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 26944

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26944 CPUtime=1481.7
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4220 0 0 0 147950 220 0 0 25 0 1 0 106714632 27590656 4173 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6736 4173 312 324 0 5805 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 26944

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26944 CPUtime=1541.67
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4220 0 0 0 153941 226 0 0 25 0 1 0 106714632 27590656 4173 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6736 4173 312 324 0 5805 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 26944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26944 CPUtime=1601.65
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4220 0 0 0 159932 233 0 0 25 0 1 0 106714632 27590656 4173 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6736 4173 312 324 0 5805 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 26944

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1753936/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=26940 CPUtime=1661.63
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4220 0 0 0 165923 240 0 0 25 0 1 0 106714632 27586560 4173 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 6735 4173 312 324 0 5804 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 26940

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1752016/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=28840 CPUtime=1721.61
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4685 0 0 0 171913 248 0 0 25 0 1 0 106714632 29532160 4638 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 7210 4638 312 324 0 6279 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 28840

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1752016/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=28692 CPUtime=1781.59
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4685 0 0 0 177904 255 0 0 25 0 1 0 106714632 29380608 4614 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 7173 4614 312 324 0 6242 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 28692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6654
/proc/meminfo: memFree=1752016/2055920 swapFree=4147248/4192956
[pid=6455] ppid=6453 vsize=28692 CPUtime=1800.09
/proc/6455/stat : 6455 (bsolo3.0.16) R 6453 6455 5232 0 -1 4194304 4685 0 0 0 179752 257 0 0 25 0 1 0 106714632 29380608 4614 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6455/statm: 7173 4614 312 324 0 6242 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 28692

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

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

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.1
CPU user time (s): 1797.52
CPU system time (s): 2.57461
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 28840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 2.57461
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4686
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= 36146

runsolver used 2.06968 second user time and 4.46832 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 17:44:40 UTC 2007

IDJOB= 350037
IDBENCH= 2930
IDSOLVER= 163
FILE ID= node38/350037-1176745480

PBS_JOBID= 4580682

Free space on /tmp= 66318 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_1.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350037-1176745480/instance-350037-1176745480.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-350037-1176745480 -o ROOT/results/node38/solver-350037-1176745480 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350037-1176745480/instance-350037-1176745480.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c7543821508efc06c2ce41424051ab2c

RANDOM SEED= 679235883

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1770344 kB
Buffers:         34584 kB
Cached:         110764 kB
SwapCached:       3980 kB
Active:         156620 kB
Inactive:        85200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770344 kB
SwapTotal:     4192956 kB
SwapFree:      4147248 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:         104012 kB
Slab:            28984 kB
Committed_AS:  1508856 kB
PageTables:       2060 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= 66318 MiB

End job on node38 on Mon Apr 16 18:14:43 UTC 2007