Trace number 432773

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.17 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
MD5SUMc786421e3b1e46216a72d93f7d7302a0
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 variables36105
Total number of constraints16727
Number of constraints which are clauses5133
Number of constraints which are cardinality constraints (but not clauses)579
Number of constraints which are nor clauses,nor cardinality constraints11015
Minimum length of a constraint1
Maximum length of a constraint1209
Number of terms in the objective function 7440
Biggest coefficient in the objective function 16499
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531697
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 531697
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432773-1177949371/instance-432773-1177949371.opb
0.00/0.00	c File size is 2841719 bytes.
0.49/0.57	c Highest Coefficient sum: 531697
0.49/0.57	c Parsing was ok!!
0.49/0.57	c Total parsing time: 0.568 s
0.59/0.60	c Var: 36105 Constr: 21028 6742/7931/6355 Lit: 251471 Watch. Lit: 97469
0.59/0.60	c Obj. Vars: 7440 (20.6066 % of total variables)
8.38/8.50	c Pre-processing Time: 8.494 s
8.48/8.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.48/8.50	c        0  26774    20161   246623   12   104795  419330      0      0 8.49
8.48/8.50	c Switching off LPR mode.
1800.10/1800.60	c      101  26774    20262   247767   12   135775  461264    101     11 8.55
1800.10/1800.60	c      251  26774    20412   248728   12   130385  507391    251     29 8.56
1800.10/1800.60	c      476  26774    20637   251259   12   130570  558131    476     53 8.92
1800.10/1800.60	c      814  26774    20975   254931   12   121727  613945    814     87 9.33
1800.10/1800.60	c     1324  26774    21485   259209   12   121650  675340   1324    138 9.53
1800.10/1800.60	c     2088  26774    22249   268265   12   124699  742875   2088    217 9.60
1800.10/1800.60	c     3235  26774    23396   280574   11   125140  817163   3235    322 10.02
1800.10/1800.60	c     4956  26774    25117   298815   11   127673  898880   4956    484 10.22
1800.10/1800.60	c     7542  26774    27703   331569   11   133166  988769   7542    704 10.70
1800.10/1800.60	c    11421  26774    31582   373106   11   141867  500000  11421   1022 11.17
1800.10/1800.60	c    17243  26774    37404   470299   12   152989  550001  17243   1287 13.39
1800.10/1800.60	c    25980  26774    46141   585568   12   182456  605002  25980   1560 16.65
1800.10/1800.60	c    39090  26774    59251   850493   14   200916  665503  39090   1686 23.18
1800.10/1800.60	c    58760  26774    78921  1353769   17   246847  732054  58760   1610 36.48
1800.10/1800.60	c    88270  26774   108431  2858552   26   302526  805260  88270   1502 58.76
1800.10/1800.60	c   132540  26774   152701  4120792   26   393427  885787 132540   1051 126.08
1800.10/1800.60	c   198950  26767   219111  5957832   27   525982  974366 198950    938 212.10
1800.10/1800.60	c   298572  26767   318733  8736344   27   723662  500000 298572    674 442.53
1800.10/1800.60	c   448007  26767   468168 15455901   33  1025152  550001 448007    516 867.89
1800.10/1800.60	c Caught signal: 15
1800.10/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.10/1800.60	c   19   612617 380632  4295535    82189  3589375  62028    340 1800.11
1800.10/1800.60	s UNKNOWN
1800.10/1800.60	c Total time: 1800.11 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-432773-1177949371 -o ROOT/results/node61/solver-432773-1177949371 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432773-1177949371/instance-432773-1177949371.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 0.97 0.91 3/64 1070
/proc/meminfo: memFree=1798664/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=14512 CPUtime=0
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 206900778 14860288 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 3628 333 279 324 0 2004 0

[startup+0.078001 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 1070
/proc/meminfo: memFree=1798664/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=8836 CPUtime=0.07
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 995 0 0 0 7 0 0 0 18 0 1 0 206900778 9048064 925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 2209 925 374 324 0 585 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8836

[startup+0.102002 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 1070
/proc/meminfo: memFree=1798664/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=8976 CPUtime=0.09
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 1078 0 0 0 9 0 0 0 18 0 1 0 206900778 9191424 1008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 2244 1008 404 324 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8976

[startup+0.302021 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 1070
/proc/meminfo: memFree=1798664/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=11036 CPUtime=0.29
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 1842 0 0 0 29 0 0 0 19 0 1 0 206900778 11300864 1772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 2759 1772 652 324 0 1135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11036

[startup+0.70106 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 1070
/proc/meminfo: memFree=1798664/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=17436 CPUtime=0.68
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 4374 0 0 0 67 1 0 0 23 0 1 0 206900778 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 4359 3610 304 324 0 3429 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17436

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1785280/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=17436 CPUtime=1.48
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 4374 0 0 0 147 1 0 0 25 0 1 0 206900778 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 4359 3610 304 324 0 3429 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17436

[startup+3.10129 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1785152/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=17436 CPUtime=3.09
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 4374 0 0 0 307 2 0 0 25 0 1 0 206900778 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 4359 3610 304 324 0 3429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17436

[startup+6.30159 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1784960/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=17436 CPUtime=6.29
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 4374 0 0 0 627 2 0 0 25 0 1 0 206900778 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 4359 3610 304 324 0 3429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17436

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1781632/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=21348 CPUtime=12.68
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 5728 0 0 0 1262 6 0 0 25 0 1 0 206900778 21860352 4609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 5337 4609 310 324 0 4407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21348

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1772352/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=30268 CPUtime=25.48
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 7949 0 0 0 2540 8 0 0 25 0 1 0 206900778 30994432 6830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 7567 6830 310 324 0 6637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30268

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1748736/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=54196 CPUtime=51.07
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 13943 0 0 0 5095 12 0 0 25 0 1 0 206900778 55496704 12824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 13549 12824 310 324 0 12619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54196

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 1071
/proc/meminfo: memFree=1726720/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=75724 CPUtime=102.26
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 19329 0 0 0 10209 17 0 0 25 0 1 0 206900778 77541376 18210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 18931 18210 310 324 0 18001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75724

[startup+162.301 s]
/proc/loadavg: 1.06 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1713536/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=89036 CPUtime=162.24
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 22656 0 0 0 16203 21 0 0 25 0 1 0 206900778 91172864 21537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 22259 21537 310 324 0 21329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89036

[startup+222.301 s]
/proc/loadavg: 1.02 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1685504/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=116904 CPUtime=222.22
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 29608 0 0 0 22196 26 0 0 25 0 1 0 206900778 119709696 28489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 29226 28489 310 324 0 28296 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 116904

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1671232/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=131396 CPUtime=282.2
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 33224 0 0 0 28190 30 0 0 25 0 1 0 206900778 134549504 32105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 32849 32105 310 324 0 31919 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 131396

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1660480/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=141776 CPUtime=342.19
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 35844 0 0 0 34185 34 0 0 25 0 1 0 206900778 145178624 34725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 35444 34725 310 324 0 34514 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 141776

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1647488/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=154904 CPUtime=402.17
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 39100 0 0 0 40180 37 0 0 25 0 1 0 206900778 158621696 37981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 38726 37981 310 324 0 37796 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 154904

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1639296/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=162884 CPUtime=462.16
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 41117 0 0 0 46177 39 0 0 25 0 1 0 206900778 166793216 39998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 40721 39998 310 324 0 39791 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 162884

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1609536/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=193068 CPUtime=522.14
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 48646 0 0 0 52168 46 0 0 25 0 1 0 206900778 197701632 47527 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 48267 47527 310 324 0 47337 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 193068

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1590848/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=211364 CPUtime=582.12
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 53215 0 0 0 58161 51 0 0 25 0 1 0 206900778 216436736 52096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 52841 52096 310 324 0 51911 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 211364

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 1071
/proc/meminfo: memFree=1579264/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=222820 CPUtime=642.11
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 56091 0 0 0 64158 53 0 0 25 0 1 0 206900778 228167680 54972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 55705 54972 310 324 0 54775 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222820


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

[startup+822.301 s]
/proc/loadavg: 1.05 1.00 0.93 2/65 1071
/proc/meminfo: memFree=1547008/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=255236 CPUtime=822.06
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 64183 0 0 0 82143 63 0 0 25 0 1 0 206900778 261361664 63064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 63809 63064 310 324 0 62879 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 255236

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 1071
/proc/meminfo: memFree=1535808/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=266292 CPUtime=882.04
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 66962 0 0 0 88139 65 0 0 25 0 1 0 206900778 272683008 65843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 66573 65843 310 324 0 65643 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 266292

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 1071
/proc/meminfo: memFree=1514816/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=287472 CPUtime=942.03
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 72243 0 0 0 94132 71 0 0 25 0 1 0 206900778 294371328 71124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 71868 71124 310 324 0 70938 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 287472

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 0.94 2/65 1071
/proc/meminfo: memFree=1500928/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=301104 CPUtime=1002
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 75653 0 0 0 100126 74 0 0 25 0 1 0 206900778 308330496 74534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 75276 74534 310 324 0 74346 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 301104

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 1071
/proc/meminfo: memFree=1491200/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=310936 CPUtime=1061.99
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 78112 0 0 0 106122 77 0 0 25 0 1 0 206900778 318398464 76993 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 77734 76993 310 324 0 76804 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 310936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 1071
/proc/meminfo: memFree=1469696/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=332396 CPUtime=1121.97
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 83474 0 0 0 112114 83 0 0 25 0 1 0 206900778 340373504 82355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 83099 82355 310 324 0 82169 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 332396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 1071
/proc/meminfo: memFree=1456704/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=345220 CPUtime=1181.96
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 86702 0 0 0 118109 87 0 0 25 0 1 0 206900778 353505280 85583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 86305 85583 310 324 0 85375 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 345220

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 1071
/proc/meminfo: memFree=1450496/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=351356 CPUtime=1241.94
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 88230 0 0 0 124106 88 0 0 25 0 1 0 206900778 359788544 87111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 87839 87111 310 324 0 86909 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 351356

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1071
/proc/meminfo: memFree=1444736/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=357072 CPUtime=1301.93
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 89649 0 0 0 130104 89 0 0 25 0 1 0 206900778 365641728 88530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 89268 88530 310 324 0 88338 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 357072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439424/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1361.91
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 136100 91 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 362132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439488/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1421.9
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 142099 91 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 362132

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439488/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1481.88
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 148097 91 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 362132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439552/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1541.86
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 154095 91 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 362132

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439552/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1601.84
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 160093 91 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 362132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439616/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1661.83
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 166091 92 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 362132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439616/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1721.82
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 172090 92 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 362132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439552/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1781.8
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 178088 92 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 362132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 1073
/proc/meminfo: memFree=1439616/2055920 swapFree=4184156/4192956
[pid=1070] ppid=1067 vsize=362132 CPUtime=1800.1
/proc/1070/stat : 1070 (bsolo3.0.17) R 1067 1070 32152 0 -1 4194304 91486 0 0 0 179918 92 0 0 25 0 1 0 206900778 370823168 89815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1070/statm: 90533 89815 310 324 0 89603 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 362132

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): 1800.67
CPU time (s): 1800.17
CPU user time (s): 1799.19
CPU system time (s): 0.978851
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 364340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.978851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91490
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= 4872

runsolver used 1.3308 second user time and 3.59445 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 30 16:09:31 UTC 2007

IDJOB= 432773
IDBENCH= 1780
IDSOLVER= 199
FILE ID= node61/432773-1177949371

PBS_JOBID= 4727594

Free space on /tmp= 66555 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432773-1177949371/instance-432773-1177949371.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-432773-1177949371 -o ROOT/results/node61/solver-432773-1177949371 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432773-1177949371/instance-432773-1177949371.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  c786421e3b1e46216a72d93f7d7302a0

RANDOM SEED= 707782114

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:       1799008 kB
Buffers:         36296 kB
Cached:         153860 kB
SwapCached:       2964 kB
Active:          93456 kB
Inactive:       106800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799008 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            9352 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            42744 kB
Committed_AS:  1134576 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= 66555 MiB

End job on node61 on Mon Apr 30 16:39:34 UTC 2007