Trace number 2674562

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PBPASSolver 2010-06-13OPT0 343.174 343.272

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-enigma.opb
MD5SUM40c4ca45f28cf4c12979bc2b22100ada
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.16782
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables100
Total number of constraints21
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 9
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 900207
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 9508275
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

342.99/343.18	c 100 21 0 0 0 0 0 0
342.99/343.18	o 0
342.99/343.18	o 0
342.99/343.18	s OPTIMUM FOUND
342.99/343.18	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2674562-1276792274/watcher-2674562-1276792274 -o /tmp/evaluation-result-2674562-1276792274/solver-2674562-1276792274 -C 1800 -W 2000 -M 1800 run HOME/instance-2674562-1276792274.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.87 0.95 0.98 3/107 16887
/proc/meminfo: memFree=1849512/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0

[startup+0.0178241 s]
/proc/loadavg: 0.87 0.95 0.98 3/107 16887
/proc/meminfo: memFree=1849512/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101831 s]
/proc/loadavg: 0.87 0.95 0.98 3/107 16887
/proc/meminfo: memFree=1849512/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301848 s]
/proc/loadavg: 0.87 0.95 0.98 3/107 16887
/proc/meminfo: memFree=1849512/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701885 s]
/proc/loadavg: 0.87 0.95 0.98 3/107 16887
/proc/meminfo: memFree=1849512/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50096 s]
/proc/loadavg: 0.87 0.95 0.98 2/109 16890
/proc/meminfo: memFree=1835236/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=18380 CPUtime=1.49
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 3810 0 0 0 147 2 0 0 25 0 1 0 52883158 18821120 3747 1992294400 134512640 134902295 4291150624 18446744073709551615 4160399486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 4595 3747 269 96 0 3807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27080

[startup+3.1011 s]
/proc/loadavg: 0.87 0.95 0.98 2/109 16890
/proc/meminfo: memFree=1834864/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=18644 CPUtime=3.08
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 3907 0 0 0 306 2 0 0 25 0 1 0 52883158 19091456 3844 1992294400 134512640 134902295 4291150624 18446744073709551615 4160402317 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 4661 3844 269 96 0 3873 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27344

[startup+6.30139 s]
/proc/loadavg: 0.88 0.95 0.98 2/109 16890
/proc/meminfo: memFree=1833748/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=19568 CPUtime=6.28
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 4137 0 0 0 626 2 0 0 25 0 1 0 52883158 20037632 4074 1992294400 134512640 134902295 4291150624 18446744073709551615 4160369274 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 4892 4074 269 96 0 4104 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28268

[startup+12.701 s]
/proc/loadavg: 0.89 0.95 0.98 2/109 16890
/proc/meminfo: memFree=1832012/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=21292 CPUtime=12.69
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 4548 0 0 0 1266 3 0 0 25 0 1 0 52883158 21803008 4485 1992294400 134512640 134902295 4291150624 18446744073709551615 4160388530 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 5323 4485 269 96 0 4535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29992

[startup+25.5011 s]
/proc/loadavg: 0.91 0.96 0.98 2/109 16890
/proc/meminfo: memFree=1829036/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=24064 CPUtime=25.48
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 5250 0 0 0 2545 3 0 0 25 0 1 0 52883158 24641536 5187 1992294400 134512640 134902295 4291150624 18446744073709551615 4160399486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 6016 5187 269 96 0 5228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32764

[startup+51.1014 s]
/proc/loadavg: 0.94 0.96 0.98 2/109 16892
/proc/meminfo: memFree=1825316/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=27892 CPUtime=51.07
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 6187 0 0 0 5102 5 0 0 25 0 1 0 52883158 28561408 6124 1992294400 134512640 134902295 4291150624 18446744073709551615 4160400636 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 6973 6124 269 96 0 6185 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36592

[startup+102.309 s]
/proc/loadavg: 0.97 0.96 0.98 2/109 16892
/proc/meminfo: memFree=1818992/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=33700 CPUtime=102.26
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 7666 0 0 0 10220 6 0 0 25 0 1 0 52883158 34508800 7603 1992294400 134512640 134902295 4291150624 18446744073709551615 4160388011 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 8425 7603 269 96 0 7637 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42400

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16894
/proc/meminfo: memFree=1814156/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=38492 CPUtime=162.24
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 8864 0 0 0 16217 7 0 0 25 0 1 0 52883158 39415808 8801 1992294400 134512640 134902295 4291150624 18446744073709551615 4160369374 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 9623 8801 269 96 0 8835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47192

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16896
/proc/meminfo: memFree=1809692/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=43076 CPUtime=222.23
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 9964 0 0 0 22214 9 0 0 25 0 1 0 52883158 44109824 9901 1992294400 134512640 134902295 4291150624 18446744073709551615 4160369200 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 10769 9901 269 96 0 9981 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16898
/proc/meminfo: memFree=1805104/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=47696 CPUtime=282.21
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 11141 0 0 0 28211 10 0 0 25 0 1 0 52883158 48840704 11078 1992294400 134512640 134902295 4291150624 18446744073709551615 4160399836 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 11924 11078 269 96 0 11136 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16898
/proc/meminfo: memFree=1801632/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=51136 CPUtime=342.19
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 11991 0 0 0 34208 11 0 0 25 0 1 0 52883158 52363264 11928 1992294400 134512640 134902295 4291150624 18446744073709551615 4160388705 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 12784 11928 269 96 0 11996 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 59836

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

[startup+342.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16898
/proc/meminfo: memFree=1801632/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=51136 CPUtime=342.59
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 11995 0 0 0 34248 11 0 0 25 0 1 0 52883158 52363264 11932 1992294400 134512640 134902295 4291150624 18446744073709551615 4160369282 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 12784 11932 269 96 0 11996 0
Current children cumulated CPU time (s) 342.59
Current children cumulated vsize (KiB) 59836

[startup+343.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16898
/proc/meminfo: memFree=1801632/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=51136 CPUtime=342.99
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 12002 0 0 0 34288 11 0 0 25 0 1 0 52883158 52363264 11939 1992294400 134512640 134902295 4291150624 18446744073709551615 4160381952 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 12784 11939 269 96 0 11996 0
Current children cumulated CPU time (s) 342.99
Current children cumulated vsize (KiB) 59836

[startup+343.21 s]
/proc/loadavg: 0.99 0.97 0.98 2/109 16898
/proc/meminfo: memFree=1801632/2059040 swapFree=4139544/4192956
[pid=16887] ppid=16885 vsize=8700 CPUtime=0
/proc/16887/stat : 16887 (run) S 16885 16887 16334 0 -1 4202496 389 135 0 0 0 0 0 0 21 0 1 0 52883158 8908800 251 1992294400 4194304 4922060 140736501254272 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16887/statm: 2175 251 211 178 0 68 0
[pid=16889] ppid=16887 vsize=47296 CPUtime=343.1
/proc/16889/stat : 16889 (PBPASSolver) R 16887 16887 16334 0 -1 4202496 13138 0 0 0 34298 12 0 0 25 0 1 0 52883158 48431104 11051 1992294400 134512640 134902295 4291150624 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16889/statm: 11816 11043 269 96 0 11028 0
Current children cumulated CPU time (s) 343.1
Current children cumulated vsize (KiB) 55996

Child status: 0
Real time (s): 343.272
CPU time (s): 343.174
CPU user time (s): 343.042
CPU system time (s): 0.131979
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 59836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 343.042
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13702
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= 7
involuntary context switches= 651

runsolver used 0.52392 second user time and 1.67575 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-17 18:31:14
IDJOB=2674562
IDBENCH=1508
IDSOLVER=1174
FILE ID=node025/2674562-1276792274
PBS_JOBID= 11176607
Free space on /tmp= 62576 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-enigma.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674562-1276792274/watcher-2674562-1276792274 -o /tmp/evaluation-result-2674562-1276792274/solver-2674562-1276792274 -C 1800 -W 2000 -M 1800  run HOME/instance-2674562-1276792274.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 40c4ca45f28cf4c12979bc2b22100ada
RANDOM SEED=1178752819

node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1849908 kB
Buffers:         31536 kB
Cached:          87812 kB
SwapCached:       6344 kB
Active:          27628 kB
Inactive:       104744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1849908 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:             760 kB
Writeback:           0 kB
AnonPages:       11360 kB
Mapped:          12900 kB
Slab:            54856 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node025 at 2010-06-17 18:36:58