Trace number 348608

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
glpPB 0.2? (TO) 1800.12 1800.73

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-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2684
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
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 634183
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)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348608-1176588778/instance-348608-1176588778.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-348608-1176588778 -o ROOT/results/node39/solver-348608-1176588778 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348608-1176588778/instance-348608-1176588778.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: 0.92 0.98 0.99 3/77 9414
/proc/meminfo: memFree=1794608/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=2384 CPUtime=0
/proc/9414/stat : 9414 (glpPBv3) D 9412 9414 8297 0 -1 0 160 0 2 0 0 0 0 0 18 0 1 0 106789923 2441216 133 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/9414/statm: 596 133 112 40 0 11 0

[startup+0.03416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9414
/proc/meminfo: memFree=1794608/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=3176 CPUtime=0.02
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 408 0 3 0 2 0 0 0 18 0 1 0 106789923 3252224 381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 794 381 192 40 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3176

[startup+0.101171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9414
/proc/meminfo: memFree=1794608/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=5044 CPUtime=0.08
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 852 0 3 0 8 0 0 0 18 0 1 0 106789923 5165056 825 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 1261 827 192 40 0 676 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5044

[startup+0.301204 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9414
/proc/meminfo: memFree=1794608/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=10104 CPUtime=0.28
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 2124 0 3 0 27 1 0 0 19 0 1 0 106789923 10346496 2097 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 2526 2097 192 40 0 1941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10104

[startup+0.701271 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9414
/proc/meminfo: memFree=1794608/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=17300 CPUtime=0.69
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 3924 0 3 0 67 2 0 0 22 0 1 0 106789923 17715200 3897 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 4325 3897 199 40 0 3740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17300

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1777704/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=20764 CPUtime=1.49
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 4814 0 3 0 147 2 0 0 25 0 1 0 106789923 21262336 4787 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 5191 4787 199 40 0 4606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20764

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1750696/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=66060 CPUtime=3.07
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 16302 0 3 0 301 6 0 0 23 0 1 0 106789923 67645440 16107 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 0 0 0
/proc/9414/statm: 16515 16107 221 40 0 15930 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66060

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1733416/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=62516 CPUtime=6.27
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 17184 0 3 0 620 7 0 0 25 0 1 0 106789923 64016384 15221 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582862 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 15629 15221 221 40 0 15044 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 62516

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1726184/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71072 CPUtime=12.66
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 98128 0 3 0 1221 45 0 0 25 0 1 0 106789923 72777728 17367 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17768 17367 227 40 0 17183 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 71072

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1726312/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71072 CPUtime=25.46
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 243820 0 3 0 2436 110 0 0 25 0 1 0 106789923 72777728 17367 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17768 17367 227 40 0 17183 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 71072

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1725160/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71072 CPUtime=51.05
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 529810 0 3 0 4861 244 0 0 25 0 1 0 106789923 72777728 17369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17768 17369 227 40 0 17183 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 71072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1726312/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=77584 CPUtime=102.24
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 1098400 0 3 0 9722 502 0 0 25 0 1 0 106789923 79446016 19002 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134558148 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 19396 19002 227 40 0 18811 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1718376/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71072 CPUtime=162.21
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 1754716 0 3 0 15416 805 0 0 25 0 1 0 106789923 72777728 17383 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17768 17383 227 40 0 17183 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 71072

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1726184/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=69564 CPUtime=222.19
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 2412657 0 3 0 21113 1106 0 0 25 0 1 0 106789923 71233536 17012 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134573269 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17391 17012 227 40 0 16806 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 69564

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1713256/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=69564 CPUtime=282.17
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 3065956 0 3 0 26806 1411 0 0 25 0 1 0 106789923 71233536 17018 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17391 17018 227 40 0 16806 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 69564

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1725992/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71212 CPUtime=342.15
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 3724276 0 3 0 32500 1715 0 0 25 0 1 0 106789923 72921088 17403 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17803 17403 227 40 0 17218 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 71212

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1709736/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=72236 CPUtime=402.13
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 4377831 0 3 0 38196 2017 0 0 25 0 1 0 106789923 73969664 17665 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134555573 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 18059 17665 227 40 0 17474 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 72236

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1725864/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71212 CPUtime=462.12
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 5035516 0 3 0 43890 2322 0 0 25 0 1 0 106789923 72921088 17415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17803 17415 227 40 0 17218 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 71212

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1722408/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=77724 CPUtime=522.1
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 5689940 0 3 0 49584 2626 0 0 25 0 1 0 106789923 79589376 18546 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 19431 18551 227 40 0 18846 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 77724

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1711016/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=87756 CPUtime=582.08
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 6356665 0 3 0 55273 2935 0 0 25 0 1 0 106789923 89862144 21563 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 21939 21563 227 40 0 21354 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 87756

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1725672/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=69828 CPUtime=642.06
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 7048251 0 3 0 60951 3255 0 0 25 0 1 0 106789923 71503872 17065 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17457 17065 227 40 0 16872 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 69828


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723944/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=82828 CPUtime=881.98
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 9744127 0 3 0 83689 4509 0 0 25 0 1 0 106789923 84815872 20337 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542265 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 20707 20337 227 40 0 20122 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 82828

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1725224/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71464 CPUtime=941.96
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 10393801 0 3 0 89388 4808 0 0 25 0 1 0 106789923 73179136 17472 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17866 17472 227 40 0 17281 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 71464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723880/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=69956 CPUtime=1001.94
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 11041325 0 3 0 95087 5107 0 0 25 0 1 0 106789923 71634944 17099 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17489 17099 227 40 0 16904 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 69956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723752/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=82956 CPUtime=1061.92
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 11692103 0 3 0 100786 5406 0 0 25 0 1 0 106789923 84946944 20357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 20739 20357 227 40 0 20154 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 82956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723624/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71464 CPUtime=1121.9
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 12341775 0 3 0 106480 5710 0 0 25 0 1 0 106789923 73179136 17490 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17866 17490 227 40 0 17281 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 71464

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723624/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71464 CPUtime=1181.89
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 12994697 0 3 0 112175 6014 0 0 25 0 1 0 106789923 73179136 17496 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17866 17496 227 40 0 17281 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 71464

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1723496/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71588 CPUtime=1241.87
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 13647619 0 3 0 117872 6315 0 0 25 0 1 0 106789923 73306112 17502 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17897 17502 227 40 0 17312 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 71588

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1724648/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=70080 CPUtime=1301.85
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 14300554 0 3 0 123566 6619 0 0 25 0 1 0 106789923 71761920 17144 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17520 17144 227 40 0 16935 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 70080

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1706792/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71588 CPUtime=1361.83
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 14953471 0 3 0 129261 6922 0 0 25 0 1 0 106789923 73306112 17522 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17897 17522 227 40 0 17312 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 71588

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1724584/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=70200 CPUtime=1421.81
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 15600998 0 3 0 134963 7218 0 0 25 0 1 0 106789923 71884800 17152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17550 17152 227 40 0 16965 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 70200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9415
/proc/meminfo: memFree=1712296/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71708 CPUtime=1481.79
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 16253920 0 3 0 140656 7523 0 0 25 0 1 0 106789923 73428992 17535 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17927 17535 227 40 0 17342 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 71708

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1724328/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=85728 CPUtime=1541.77
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 16905330 0 3 0 146352 7825 0 0 25 0 1 0 106789923 87785472 21048 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134600282 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 21432 21048 227 40 0 20847 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 85728

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1711016/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=70200 CPUtime=1601.74
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 17554368 0 3 0 152046 8128 0 0 25 0 1 0 106789923 71884800 17170 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17550 17170 227 40 0 16965 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 70200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1720744/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=71708 CPUtime=1661.73
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 18207288 0 3 0 157743 8430 0 0 25 0 1 0 106789923 73428992 17551 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17927 17551 227 40 0 17342 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 71708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1706408/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=70324 CPUtime=1721.71
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 18854816 0 3 0 163440 8731 0 0 25 0 1 0 106789923 72011776 17182 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 17581 17182 227 40 0 16996 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 70324

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1722728/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=83324 CPUtime=1781.7
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 19505590 0 3 0 169141 9029 0 0 25 0 1 0 106789923 85323776 20436 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134557981 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 20831 20436 227 40 0 20246 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 83324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1711272/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=83324 CPUtime=1800.09
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 19705246 0 3 0 170887 9122 0 0 25 0 1 0 106789923 85323776 20440 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 20831 20440 227 40 0 20246 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 83324

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 0.98 0.99 2/78 9417
/proc/meminfo: memFree=1711272/2055920 swapFree=4140288/4192956
[pid=9414] ppid=9412 vsize=83324 CPUtime=1800.09
/proc/9414/stat : 9414 (glpPBv3) R 9412 9414 8297 0 -1 0 19705246 0 3 0 170887 9122 0 0 25 0 1 0 106789923 85323776 20440 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542234 0 0 4096 0 0 0 0 17 1 0 0
/proc/9414/statm: 20831 20440 227 40 0 20246 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 83324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1708.88
CPU system time (s): 91.2391
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 88376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1708.88
system time used= 91.2391
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19705246
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2555

runsolver used 1.87571 second user time and 4.68529 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 14 22:12:59 UTC 2007

IDJOB= 348608
IDBENCH= 1697
IDSOLVER= 166
FILE ID= node39/348608-1176588778

PBS_JOBID= 4556930

Free space on /tmp= 66557 MiB

SOLVER NAME= glpPB 0.2
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-ship08l.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348608-1176588778/instance-348608-1176588778.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-348608-1176588778 -o ROOT/results/node39/conversion-348608-1176588778 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348608-1176588778/instance-348608-1176588778.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-348608-1176588778 -o ROOT/results/node39/solver-348608-1176588778 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348608-1176588778/instance-348608-1176588778.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bac9a878c3cd85b78fbd03dede34f379

RANDOM SEED= 461591122

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1795080 kB
Buffers:          4184 kB
Cached:          41352 kB
SwapCached:       2268 kB
Active:          32464 kB
Inactive:       148212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795080 kB
SwapTotal:     4192956 kB
SwapFree:      4140288 kB
Dirty:            7624 kB
Writeback:           0 kB
Mapped:         149324 kB
Slab:            65484 kB
Committed_AS:   356508 kB
PageTables:       2012 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 node39 on Sat Apr 14 22:43:02 UTC 2007