Trace number 348891

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? 1800.06 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
MD5SUM14e6c259fcfc7693ea81c905b2ebcb59
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 variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
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/348891-1176605564/instance-348891-1176605564.opb
0.00/0.00	c File size is 24912402 bytes.
6.89/6.95	c Highest Coefficient sum: 535830
6.89/6.95	c Parsing was ok!!
6.89/6.95	c Total parsing time: 6.945 s
7.08/7.18	c Var: 399966 Constr: 4450 0/96/4354 Lit: 3755448 Watch. Lit: 553754
7.08/7.18	c Obj. Vars: 30 (0.00750064 % of total variables)
191.63/191.71	c Pre-processing Time: 191.646 s
191.63/191.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
191.63/191.73	c        0 279988     4435  3754983  846  2990869  500000      0      0 191.65
191.63/191.73	c Switching off LPR mode.
1799.99/1800.62	c      100 279988     4535  3757105  828  2987317  550001    100      0 195.54
1799.99/1800.62	c      250 279988     4685  3760023  802  2986519  605002    250      1 205.47
1799.99/1800.62	c      475 279988     4910  3764093  766  2984930  665503    475      1 248.18
1799.99/1800.62	c      813 279988     5248  3771393  718  2983294  732054    813      2 313.56
1799.99/1800.62	c     1322 279988     5757  3868885  672  2985334  805260   1322      2 519.46
1799.99/1800.62	c     2085 279988     6520  4044827  620  2988137  885787   2085      3 665.88
1799.99/1800.62	c     3231 279988     7666  4486089  585  2986957  974366   3231      3 1017.64
1799.99/1800.62	c     4952 279988     9387  5504257  586  2989526  500000   4952      3 1456.71
1799.99/1800.62	c     7556 279988    11991  6192060  516  2994122  550001   7556      4 1567.25
1799.99/1800.62	c Resources Exceeded
1799.99/1800.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.62	c    9     9203   2177   788748    13638  6873902   9203      5 1800.01
1799.99/1800.62	s UNKNOWN
1799.99/1800.62	c Total time: 1800.01 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-348891-1176605564 -o ROOT/results/node17/solver-348891-1176605564 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348891-1176605564/instance-348891-1176605564.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: 0.78 0.95 0.98 3/77 26305
/proc/meminfo: memFree=1543784/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=36068 CPUtime=0
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 108473975 36933632 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 9017 336 282 324 0 2003 0

[startup+0.0824209 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26305
/proc/meminfo: memFree=1543784/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=38956 CPUtime=0.07
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 1240 0 0 0 7 0 0 0 18 0 1 0 108473975 39890944 1168 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134541250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 9739 1168 391 324 0 2725 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 38956

[startup+0.108065 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26305
/proc/meminfo: memFree=1543784/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=32660 CPUtime=0.1
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 1653 0 0 0 9 1 0 0 18 0 1 0 108473975 33443840 1502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 8165 1502 423 324 0 1151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 32660

[startup+0.301442 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26305
/proc/meminfo: memFree=1543784/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=38116 CPUtime=0.29
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 3511 0 0 0 28 1 0 0 19 0 1 0 108473975 39030784 3057 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 9529 3057 652 324 0 2515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38116

[startup+0.701484 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 26305
/proc/meminfo: memFree=1543784/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=47596 CPUtime=0.69
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 6508 0 0 0 66 3 0 0 23 0 1 0 108473975 48738304 5741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3319583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 11899 5741 1103 324 0 4885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47596

[startup+1.50157 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 26306
/proc/meminfo: memFree=1518816/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=61836 CPUtime=1.49
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 11250 0 0 0 145 4 0 0 25 0 1 0 108473975 63320064 10290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 15459 10290 1858 324 0 8445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61836

[startup+3.10173 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 26306
/proc/meminfo: memFree=1502304/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=80972 CPUtime=3.09
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 17885 0 0 0 301 8 0 0 25 0 1 0 108473975 82915328 15914 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 20243 15914 3145 324 0 13229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80972

[startup+6.30207 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 26306
/proc/meminfo: memFree=1477664/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=102104 CPUtime=6.29
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 27129 0 0 0 618 11 0 0 25 0 1 0 108473975 104554496 23857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 25526 23857 5815 324 0 18512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102104

[startup+12.7017 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 26306
/proc/meminfo: memFree=1365608/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=189608 CPUtime=12.68
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 54145 0 0 0 1248 20 0 0 25 0 1 0 108473975 194158592 44790 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 47402 44790 306 324 0 46471 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 189608

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 26306
/proc/meminfo: memFree=1365744/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=189608 CPUtime=25.48
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 54147 0 0 0 2524 24 0 0 25 0 1 0 108473975 194158592 44792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 47402 44792 306 324 0 46471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189608

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 26306
/proc/meminfo: memFree=1365808/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=189608 CPUtime=51.07
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 54147 0 0 0 5075 32 0 0 25 0 1 0 108473975 194158592 44792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 47402 44792 306 324 0 46471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 189608

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26306
/proc/meminfo: memFree=1365936/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=189608 CPUtime=102.26
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 54147 0 0 0 10180 46 0 0 25 0 1 0 108473975 194158592 44792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 47402 44792 306 324 0 46471 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 189608

[startup+162.301 s]
/proc/loadavg: 1.03 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1322032/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=233296 CPUtime=162.24
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 68992 0 0 0 16170 54 0 0 25 0 1 0 108473975 238895104 55729 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 58324 55729 308 324 0 57393 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 233296

[startup+222.302 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1363376/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=191976 CPUtime=222.22
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 69379 0 0 0 22166 56 0 0 25 0 1 0 108473975 196583424 45392 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 47994 45392 312 324 0 47063 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 191976

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1359216/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=196072 CPUtime=282.21
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 70419 0 0 0 28163 58 0 0 25 0 1 0 108473975 200777728 46432 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 49018 46432 312 324 0 48087 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 196072

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1356912/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=198316 CPUtime=342.18
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 70981 0 0 0 34158 60 0 0 25 0 1 0 108473975 203075584 46994 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 49579 46994 312 324 0 48648 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 198316

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1353968/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=201352 CPUtime=402.17
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 71715 0 0 0 40154 63 0 0 25 0 1 0 108473975 206184448 47728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 50338 47728 312 324 0 49407 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 201352

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26306
/proc/meminfo: memFree=1352688/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=202540 CPUtime=462.16
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 72029 0 0 0 46150 66 0 0 25 0 1 0 108473975 207400960 48042 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 50635 48042 312 324 0 49704 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 202540

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/84 26428
/proc/meminfo: memFree=1349048/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=204916 CPUtime=522.09
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 72610 0 0 0 52140 69 0 0 25 0 1 0 108473975 209833984 48623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 51229 48623 312 324 0 50298 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 204916

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1350192/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=204916 CPUtime=582.02
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 72610 0 0 0 58132 70 0 0 25 0 1 0 108473975 209833984 48623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 51229 48623 312 324 0 50298 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 204916

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1348400/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=206636 CPUtime=642.01
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 73059 0 0 0 64130 71 0 0 25 0 1 0 108473975 211595264 49072 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 51659 49072 312 324 0 50728 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 206636


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

/proc/meminfo: memFree=1338416/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=216700 CPUtime=1121.87
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 75572 0 0 0 112092 95 0 0 25 0 1 0 108473975 221900800 51585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 54175 51585 312 324 0 53244 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 216700

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1337392/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=217628 CPUtime=1181.86
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 75819 0 0 0 118089 97 0 0 25 0 1 0 108473975 222851072 51832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 54407 51832 312 324 0 53476 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 217628

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1336752/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=218296 CPUtime=1241.84
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 75979 0 0 0 124084 100 0 0 25 0 1 0 108473975 223535104 51992 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 54574 51992 312 324 0 53643 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 218296

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1336176/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=218824 CPUtime=1301.82
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 76117 0 0 0 130079 103 0 0 25 0 1 0 108473975 224075776 52130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 54706 52130 312 324 0 53775 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 218824

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1334320/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=220668 CPUtime=1361.8
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 76578 0 0 0 136074 106 0 0 25 0 1 0 108473975 225964032 52591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 55167 52591 312 324 0 54236 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 220668

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1332656/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=222368 CPUtime=1421.8
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 77000 0 0 0 142071 109 0 0 25 0 1 0 108473975 227704832 53013 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 55592 53013 312 324 0 54661 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 222368

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1329200/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=225844 CPUtime=1481.78
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 77878 0 0 0 148065 113 0 0 25 0 1 0 108473975 231264256 53891 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 56461 53891 312 324 0 55530 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 225844

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1324080/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=231088 CPUtime=1541.75
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 79200 0 0 0 154059 116 0 0 25 0 1 0 108473975 236634112 55213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 57772 55213 312 324 0 56841 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 231088

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1321968/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=233340 CPUtime=1601.73
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 79734 0 0 0 160053 120 0 0 25 0 1 0 108473975 238940160 55747 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 58335 55747 312 324 0 57404 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 233340

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1319792/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=235188 CPUtime=1661.72
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 80208 0 0 0 166048 124 0 0 25 0 1 0 108473975 240832512 56221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 58797 56221 312 324 0 57866 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 235188

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1318576/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=236356 CPUtime=1721.71
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 80503 0 0 0 172043 128 0 0 25 0 1 0 108473975 242028544 56516 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 59089 56516 312 324 0 58158 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 236356

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1314736/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=240328 CPUtime=1781.69
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81484 0 0 0 178039 130 0 0 25 0 1 0 108473975 246095872 57497 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60082 57497 312 324 0 59151 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 240328

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1314096/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=240864 CPUtime=1791.29
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81639 0 0 0 178999 130 0 0 25 0 1 0 108473975 246644736 57652 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60216 57652 312 324 0 59285 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 240864

[startup+1795.1 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313840/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241124 CPUtime=1794.49
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81702 0 0 0 179318 131 0 0 25 0 1 0 108473975 246910976 57715 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60281 57715 312 324 0 59350 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 241124

[startup+1798.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313776/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241256 CPUtime=1797.69
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81710 0 0 0 179638 131 0 0 25 0 1 0 108473975 247046144 57723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60314 57723 312 324 0 59383 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 241256

[startup+1799.9 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313776/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241256 CPUtime=1799.28
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81710 0 0 0 179797 131 0 0 25 0 1 0 108473975 247046144 57723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60314 57723 312 324 0 59383 0
Current children cumulated CPU time (s) 1799.28
Current children cumulated vsize (KiB) 241256

[startup+1800.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313776/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241256 CPUtime=1799.68
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81710 0 0 0 179837 131 0 0 25 0 1 0 108473975 247046144 57723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60314 57723 312 324 0 59383 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (KiB) 241256

[startup+1800.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313776/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241256 CPUtime=1799.88
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81713 0 0 0 179857 131 0 0 25 0 1 0 108473975 247046144 57726 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60314 57726 312 324 0 59383 0
Current children cumulated CPU time (s) 1799.88
Current children cumulated vsize (KiB) 241256

[startup+1800.6 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 26504
/proc/meminfo: memFree=1313776/2055920 swapFree=4153028/4192956
[pid=26305] ppid=26303 vsize=241256 CPUtime=1799.99
/proc/26305/stat : 26305 (bsolo3.0.16) R 26303 26305 26245 0 -1 4194304 81713 0 0 0 179868 131 0 0 25 0 1 0 108473975 247046144 57726 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26305/statm: 60314 57726 312 324 0 59383 0
Current children cumulated CPU time (s) 1799.99
Current children cumulated vsize (KiB) 241256

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.06
CPU user time (s): 1798.71
CPU system time (s): 1.35279
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 241256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81714
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= 37517

runsolver used 2.10168 second user time and 4.21436 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 02:52:45 UTC 2007

IDJOB= 348891
IDBENCH= 1778
IDSOLVER= 163
FILE ID= node17/348891-1176605564

PBS_JOBID= 4556833

Free space on /tmp= 66530 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348891-1176605564/instance-348891-1176605564.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-348891-1176605564 -o ROOT/results/node17/solver-348891-1176605564 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348891-1176605564/instance-348891-1176605564.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  14e6c259fcfc7693ea81c905b2ebcb59

RANDOM SEED= 574289381

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:       1544192 kB
Buffers:         62040 kB
Cached:         370004 kB
SwapCached:       2680 kB
Active:         227284 kB
Inactive:       227856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544192 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:           28920 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            42052 kB
Committed_AS:  5168060 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66530 MiB

End job on node17 on Sun Apr 15 03:22:45 UTC 2007