Trace number 432650

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) 1800.18 1800.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-shell.opb
MD5SUM78fcc08f79c3a8f3db518f692b6ae82d
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 variables45231
Total number of constraints653
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints653
Minimum length of a constraint19
Maximum length of a constraint1560
Number of terms in the objective function 39844
Biggest coefficient in the objective function 4408
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 557557
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 557557
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/432650-1177947268/instance-432650-1177947268.opb
0.00/0.00	c File size is 1405065 bytes.
0.29/0.30	c Highest Coefficient sum: 557557
0.29/0.30	c Parsing was ok!!
0.29/0.30	c Total parsing time: 0.298 s
0.29/0.32	c Var: 45231 Constr: 1187 1/0/1186 Lit: 184095 Watch. Lit: 38203
0.29/0.32	c Obj. Vars: 39844 (88.09 % of total variables)
9.48/9.51	c Pre-processing Time: 9.505 s
9.48/9.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.48/9.51	c        0  37173     1177   182959  155    87783  365438      0      0 9.51
9.48/9.51	c Switching off LPR mode.
1800.06/1800.60	c      107  37173     1284   193049  150   107257  401982    107     10 9.88
1800.06/1800.60	c      258  37173     1435   201978  140   111934  442181    258     25 10.04
1800.06/1800.60	c      483  37173     1660   212397  127   112352  486400    483     48 10.06
1800.06/1800.60	c      824  37173     2001   232580  116   113246  535041    824     75 10.95
1800.06/1800.60	c     1332  37173     2509   257966  102   114111  588546   1332    107 12.38
1800.06/1800.60	c     2096  37173     3273   276788   84   115592  647401   2096    168 12.45
1800.06/1800.60	c     3242  37173     4419   381318   86   117704  712142   3242    252 12.86
1800.06/1800.60	c     4963  37173     6140   511240   83   120956  783357   4963    376 13.19
1800.06/1800.60	c     7547  37173     8724   629618   72   128030  861693   7547    546 13.81
1800.06/1800.60	c    11426  37173    12603   869031   68   135967  947863  11426    787 14.51
1800.06/1800.60	c    17249  37173    18426  1118112   60   147585  500000  17249   1071 16.10
1800.06/1800.60	c    25987  37173    27164  2015110   74   165232  550001  25987   1268 20.49
1800.06/1800.60	c    39097  37173    40274  2645158   65   190706  605002  39097   1394 28.04
1800.06/1800.60	c    58767  37173    59944  4794291   79   235340  665503  58767   1493 39.36
1800.06/1800.60	c    88277  37173    89454  8310403   92   294091  732054  88277    695 126.92
1800.06/1800.60	c   132548  37173   133725 16019539  119   383697  805260 132548    456 290.62
1800.06/1800.60	c   198958  37173   200135 27485767  137   516374  885787 198958    284 698.58
1800.06/1800.60	c   298579  37173   299756 32122316  107   719921  974366 298579    357 834.56
1800.06/1800.60	c   448014  37173   449191 40112631   89  1018114  500000 448014    335 1337.27
1800.06/1800.60	c Caught signal: 15
1800.06/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.60	c   19   559337  38085  1319667    44317  2559506  43140    310 1800.07
1800.06/1800.60	s UNKNOWN
1800.06/1800.60	c Total time: 1800.07 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/node72/watcher-432650-1177947268 -o ROOT/results/node72/solver-432650-1177947268 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432650-1177947268/instance-432650-1177947268.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 0.95 0.90 3/77 12633
/proc/meminfo: memFree=1859072/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=13112 CPUtime=0
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 270765317 13426688 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 3278 333 279 324 0 2004 0

[startup+0.104243 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12633
/proc/meminfo: memFree=1859072/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=9176 CPUtime=0.09
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 1510 0 0 0 9 0 0 0 18 0 1 0 270765317 9396224 1361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 2294 1361 401 324 0 1020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.201252 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12633
/proc/meminfo: memFree=1859072/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=10360 CPUtime=0.19
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 1929 0 0 0 19 0 0 0 18 0 1 0 270765317 10608640 1780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 2590 1780 514 324 0 1316 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10360

[startup+0.301261 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12633
/proc/meminfo: memFree=1859072/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=11544 CPUtime=0.29
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 2324 0 0 0 28 1 0 0 19 0 1 0 270765317 11821056 2175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 2886 2175 623 324 0 1612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11544

[startup+0.701298 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 12633
/proc/meminfo: memFree=1859072/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=18152 CPUtime=0.69
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 4768 0 0 0 64 5 0 0 23 0 1 0 270765317 18587648 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 4538 3754 306 324 0 3608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18152

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 12634
/proc/meminfo: memFree=1845368/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=18152 CPUtime=1.49
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 4768 0 0 0 144 5 0 0 25 0 1 0 270765317 18587648 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 4538 3754 306 324 0 3608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18152

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 12634
/proc/meminfo: memFree=1845240/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=18152 CPUtime=3.09
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 4768 0 0 0 304 5 0 0 25 0 1 0 270765317 18587648 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 4538 3754 306 324 0 3608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18152

[startup+6.30181 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 12634
/proc/meminfo: memFree=1845048/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=18152 CPUtime=6.29
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 4768 0 0 0 623 6 0 0 25 0 1 0 270765317 18587648 3754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 4538 3754 306 324 0 3608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18152

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.91 2/78 12634
/proc/meminfo: memFree=1845048/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=18548 CPUtime=12.69
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 4888 0 0 0 1261 8 0 0 25 0 1 0 270765317 18993152 3874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2971259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 4637 3874 310 324 0 3707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18548

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 12634
/proc/meminfo: memFree=1813560/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=49864 CPUtime=25.48
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 12708 0 0 0 2536 12 0 0 25 0 1 0 270765317 51060736 11694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 12466 11694 310 324 0 11536 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49864

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 12634
/proc/meminfo: memFree=1767672/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=95652 CPUtime=51.08
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 24166 0 0 0 5087 21 0 0 25 0 1 0 270765317 97947648 23152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 23913 23152 310 324 0 22983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95652

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 12634
/proc/meminfo: memFree=1741496/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=121496 CPUtime=102.27
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 30629 0 0 0 10199 28 0 0 25 0 1 0 270765317 124411904 29615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 30374 29615 310 324 0 29444 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121496

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1686968/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=176248 CPUtime=162.25
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 44302 0 0 0 16186 39 0 0 25 0 1 0 270765317 180477952 43288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 44062 43288 310 324 0 43132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 176248

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1654968/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=207812 CPUtime=222.24
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 52207 0 0 0 22176 48 0 0 25 0 1 0 270765317 212799488 51193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 51953 51193 310 324 0 51023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 207812

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1632440/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=230368 CPUtime=282.23
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 57842 0 0 0 28170 53 0 0 25 0 1 0 270765317 235896832 56828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 57592 56828 310 324 0 56662 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 230368

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1594104/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=268436 CPUtime=342.21
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 67360 0 0 0 34158 63 0 0 25 0 1 0 270765317 274878464 66346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 67109 66346 310 324 0 66179 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 268436

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1568056/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=294692 CPUtime=402.19
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 73920 0 0 0 40150 69 0 0 25 0 1 0 270765317 301764608 72906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 73673 72906 310 324 0 72743 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 294692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1545912/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=316556 CPUtime=462.18
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 79371 0 0 0 46142 76 0 0 25 0 1 0 270765317 324153344 78357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 79139 78357 310 324 0 78209 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 316556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1524152/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=338296 CPUtime=522.17
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 84818 0 0 0 52134 83 0 0 25 0 1 0 270765317 346415104 83804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 84574 83804 310 324 0 83644 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 338296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1503608/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=358636 CPUtime=582.15
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 89895 0 0 0 58126 89 0 0 25 0 1 0 270765317 367243264 88881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 89659 88881 310 324 0 88729 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 358636

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1488952/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=373184 CPUtime=642.14
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 93533 0 0 0 64120 94 0 0 25 0 1 0 270765317 382140416 92519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 93296 92519 310 324 0 92366 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 373184


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1377080/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=484384 CPUtime=882.08
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 121338 0 0 0 88084 124 0 0 25 0 1 0 270765317 496009216 120324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 121096 120324 310 324 0 120166 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 484384

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1347256/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=514064 CPUtime=942.06
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 128780 0 0 0 94074 132 0 0 25 0 1 0 270765317 526401536 127766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 128516 127766 310 324 0 127586 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 514064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1333240/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=527972 CPUtime=1002.05
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 132252 0 0 0 100068 137 0 0 25 0 1 0 270765317 540643328 131238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 131993 131238 310 324 0 131063 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 527972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1322936/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=538200 CPUtime=1062.04
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 134814 0 0 0 106063 141 0 0 25 0 1 0 270765317 551116800 133800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 134550 133800 310 324 0 133620 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 538200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1312120/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=548852 CPUtime=1122.02
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 137469 0 0 0 112057 145 0 0 25 0 1 0 270765317 562024448 136455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2977492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 137213 136455 310 324 0 136283 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 548852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1303992/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=556988 CPUtime=1182.01
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 139498 0 0 0 118053 148 0 0 25 0 1 0 270765317 570355712 138484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 139247 138484 310 324 0 138317 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 556988

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1296696/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=563984 CPUtime=1241.99
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 141259 0 0 0 124048 151 0 0 25 0 1 0 270765317 577519616 140245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 140996 140245 310 324 0 140066 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 563984

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1289720/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=570980 CPUtime=1301.97
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 142989 0 0 0 130044 153 0 0 25 0 1 0 270765317 584683520 141975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2977442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 142745 141975 310 324 0 141815 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 570980

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1242744/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=618212 CPUtime=1361.96
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 154806 0 0 0 136034 162 0 0 25 0 1 0 270765317 633049088 153792 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 154553 153792 310 324 0 153623 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 618212

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1211256/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1421.95
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 142025 170 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 648884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1211256/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1481.93
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 148022 171 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 648884

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12634
/proc/meminfo: memFree=1211256/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1541.92
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 154021 171 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 648884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 12708
/proc/meminfo: memFree=1209720/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1601.87
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 160015 172 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 648884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12836
/proc/meminfo: memFree=1210680/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1661.79
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 166007 172 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 648884

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12836
/proc/meminfo: memFree=1210680/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1721.78
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 172005 173 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 648884

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12836
/proc/meminfo: memFree=1210552/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1781.76
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 178003 173 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 648884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 12836
/proc/meminfo: memFree=1210552/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=648884 CPUtime=1800.06
/proc/12633/stat : 12633 (bsolo3.0.17) R 12631 12633 11295 0 -1 4194304 162991 0 0 0 179833 173 0 0 25 0 1 0 270765317 664457216 161459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12633/statm: 162221 161459 310 324 0 161291 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 648884

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 12837
/proc/meminfo: memFree=1839664/2055920 swapFree=4157096/4192956
[pid=12633] ppid=12631 vsize=0 CPUtime=1800.16
/proc/12633/stat : 12633 (bsolo3.0.17) D 12631 12633 11295 0 -1 4194308 162995 0 0 0 179833 183 0 0 25 0 1 0 270765317 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/12633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.79
CPU time (s): 1800.18
CPU user time (s): 1798.34
CPU system time (s): 1.84072
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 650956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.84072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162995
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= 3632

runsolver used 1.50377 second user time and 4.15037 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Apr 30 15:34:29 UTC 2007

IDJOB= 432650
IDBENCH= 1649
IDSOLVER= 199
FILE ID= node72/432650-1177947268

PBS_JOBID= 4727527

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-shell.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432650-1177947268/instance-432650-1177947268.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-432650-1177947268 -o ROOT/results/node72/solver-432650-1177947268 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432650-1177947268/instance-432650-1177947268.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  78fcc08f79c3a8f3db518f692b6ae82d

RANDOM SEED= 515263793

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1859672 kB
Buffers:          4396 kB
Cached:         121784 kB
SwapCached:      16688 kB
Active:          34660 kB
Inactive:       114520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859672 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            7964 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            32556 kB
Committed_AS:  3429232 kB
PageTables:       1792 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= 66557 MiB

End job on node72 on Mon Apr 30 16:04:31 UTC 2007