Trace number 353361

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) 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark250.661
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17827
Number of constraints which are clauses17827
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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 glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353361-1176663817/instance-353361-1176663817.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/node5/watcher-353361-1176663817 -o ROOT/results/node5/solver-353361-1176663817 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353361-1176663817/instance-353361-1176663817.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: 0.99 0.97 0.96 3/77 21137
/proc/meminfo: memFree=1706952/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=2644 CPUtime=0
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 142419348 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 661 228 192 40 0 76 0

[startup+0.0123001 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21137
/proc/meminfo: memFree=1706952/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=2780 CPUtime=0
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 297 0 0 0 0 0 0 0 18 0 1 0 142419348 2846720 267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 695 267 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.10131 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21137
/proc/meminfo: memFree=1706952/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=3980 CPUtime=0.09
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 615 0 0 0 9 0 0 0 18 0 1 0 142419348 4075520 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 995 585 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301333 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21137
/proc/meminfo: memFree=1706952/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=12784 CPUtime=0.29
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 3169 0 0 0 28 1 0 0 19 0 1 0 142419348 13090816 2814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 3196 2814 221 40 0 2611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12784

[startup+0.701378 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 21137
/proc/meminfo: memFree=1706952/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=12856 CPUtime=0.69
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 3401 0 0 0 68 1 0 0 23 0 1 0 142419348 13164544 2832 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 3214 2832 221 40 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12856

[startup+1.50247 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1694912/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18628 CPUtime=1.49
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 6850 0 0 0 146 3 0 0 25 0 1 0 142419348 19075072 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4657 4281 227 40 0 4072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18628

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690304/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18628 CPUtime=3.09
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 8266 0 0 0 306 3 0 0 25 0 1 0 142419348 19075072 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4657 4281 227 40 0 4072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18628

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690176/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18628 CPUtime=6.29
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 12514 0 0 0 624 5 0 0 25 0 1 0 142419348 19075072 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4657 4281 227 40 0 4072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18628

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690112/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18628 CPUtime=12.69
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 19828 0 0 0 1260 9 0 0 25 0 1 0 142419348 19075072 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4657 4281 227 40 0 4072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18628

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690112/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18628 CPUtime=25.49
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 291519 0 0 0 2423 126 0 0 25 0 1 0 142419348 19075072 4281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4692 4283 227 40 0 4107 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18628

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690176/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18768 CPUtime=51.08
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 751632 0 0 0 4783 325 0 0 25 0 1 0 142419348 19218432 4316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4692 4281 227 40 0 4107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18768

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690112/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18768 CPUtime=102.26
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 1783332 0 0 0 9454 772 0 0 25 0 1 0 142419348 19218432 4316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4692 4316 227 40 0 4107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690112/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18768 CPUtime=162.24
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 2944324 0 0 0 14949 1275 0 0 25 0 1 0 142419348 19218432 4316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4692 4316 227 40 0 4107 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18768

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1690048/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18908 CPUtime=222.22
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 4335897 0 0 0 20360 1862 0 0 25 0 1 0 142419348 19361792 4316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4657 4281 227 40 0 4072 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1687488/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18908 CPUtime=282.2
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 6363809 0 0 0 25548 2672 0 0 25 0 1 0 142419348 19361792 4351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4727 4351 227 40 0 4142 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689984/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=18668 CPUtime=342.19
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 8428130 0 0 0 30700 3519 0 0 25 0 1 0 142419348 19116032 4291 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4667 4291 227 40 0 4082 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1687616/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19016 CPUtime=402.17
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 10449346 0 0 0 35891 4326 0 0 25 0 1 0 142419348 19472384 4378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4754 4378 227 40 0 4169 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1687616/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19080 CPUtime=462.15
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 12498966 0 0 0 41074 5141 0 0 25 0 1 0 142419348 19537920 4394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4770 4394 227 40 0 4185 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 19080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689728/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19128 CPUtime=522.13
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 14558581 0 0 0 46244 5969 0 0 25 0 1 0 142419348 19587072 4406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4782 4406 227 40 0 4197 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19128

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689664/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19076 CPUtime=582.11
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 16525018 0 0 0 51453 6758 0 0 25 0 1 0 142419348 19533824 4393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4769 4358 227 40 0 4184 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1687488/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19152 CPUtime=642.11
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 18460285 0 0 0 56677 7534 0 0 25 0 1 0 142419348 19611648 4405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4788 4412 227 40 0 4203 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19152


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689408/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19472 CPUtime=822.04
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 24254769 0 0 0 72281 9923 0 0 25 0 1 0 142419348 19939328 4492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4868 4492 227 40 0 4283 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 19472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1687168/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20240 CPUtime=882.03
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 26171470 0 0 0 77493 10710 0 0 25 0 1 0 142419348 20725760 4652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5060 4652 227 40 0 4475 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 20240

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689216/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19452 CPUtime=942.01
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 28133291 0 0 0 82691 11510 0 0 25 0 1 0 142419348 19918848 4463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4863 4472 227 40 0 4278 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 19452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689152/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19520 CPUtime=1001.99
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 30036126 0 0 0 87910 12289 0 0 25 0 1 0 142419348 19988480 4483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4880 4491 227 40 0 4295 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 19520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1686848/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19788 CPUtime=1061.98
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 31940346 0 0 0 93138 13060 0 0 25 0 1 0 142419348 20262912 4571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4947 4571 227 40 0 4362 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1689024/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19836 CPUtime=1121.96
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 33820250 0 0 0 98386 13810 0 0 25 0 1 0 142419348 20312064 4583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4959 4583 227 40 0 4374 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688896/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19896 CPUtime=1181.95
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 35718393 0 0 0 103608 14587 0 0 25 0 1 0 142419348 20373504 4598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4974 4598 227 40 0 4389 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 19896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688832/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=22216 CPUtime=1241.93
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 37621984 0 0 0 108826 15367 0 0 25 0 1 0 142419348 22749184 5178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585136 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5554 5178 227 40 0 4969 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 22216

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688704/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19884 CPUtime=1301.91
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 39513814 0 0 0 114065 16126 0 0 25 0 1 0 142419348 20361216 4583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4971 4591 227 40 0 4386 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 19884

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688640/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20076 CPUtime=1361.89
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 41369563 0 0 0 119312 16877 0 0 25 0 1 0 142419348 20557824 4643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5019 4643 227 40 0 4434 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 20076

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688640/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=19860 CPUtime=1421.87
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 43263828 0 0 0 124549 17638 0 0 25 0 1 0 142419348 20336640 4589 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534435 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 4965 4589 227 40 0 4380 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 19860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688576/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20204 CPUtime=1481.86
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 45105550 0 0 0 129804 18382 0 0 25 0 1 0 142419348 20688896 4675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5051 4675 227 40 0 4466 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 20204

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688512/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20264 CPUtime=1541.83
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 47021556 0 0 0 135008 19175 0 0 25 0 1 0 142419348 20750336 4690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5066 4690 227 40 0 4481 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 20264

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21138
/proc/meminfo: memFree=1688384/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20220 CPUtime=1601.82
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 48959997 0 0 0 140219 19963 0 0 25 0 1 0 142419348 20705280 4652 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5055 4661 227 40 0 4470 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 20220

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21140
/proc/meminfo: memFree=1688256/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=22340 CPUtime=1661.81
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 50938427 0 0 0 145407 20774 0 0 25 0 1 0 142419348 22876160 5209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539826 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5585 5209 227 40 0 5000 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 22340

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21140
/proc/meminfo: memFree=1688192/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20484 CPUtime=1721.79
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 52809878 0 0 0 150642 21537 0 0 25 0 1 0 142419348 20975616 4745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5121 4745 227 40 0 4536 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 20484

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21140
/proc/meminfo: memFree=1688192/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20524 CPUtime=1781.77
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 54711431 0 0 0 155875 22302 0 0 25 0 1 0 142419348 21016576 4755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5131 4755 227 40 0 4546 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 20524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21140
/proc/meminfo: memFree=1688128/2055920 swapFree=4191880/4192956
[pid=21137] ppid=21135 vsize=20556 CPUtime=1800.07
/proc/21137/stat : 21137 (glpPBv3) R 21135 21137 20765 0 -1 0 55263330 0 0 0 157480 22527 0 0 25 0 1 0 142419348 21049344 4763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21137/statm: 5139 4763 227 40 0 4554 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 20556

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.09
CPU user time (s): 1574.8
CPU system time (s): 225.283
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 23328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1574.8
system time used= 225.283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55263330
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= 11
involuntary context switches= 2109

runsolver used 1.91871 second user time and 4.63629 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 19:03:37 UTC 2007

IDJOB= 353361
IDBENCH= 2236
IDSOLVER= 166
FILE ID= node5/353361-1176663817

PBS_JOBID= 4559374

Free space on /tmp= 66554 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353361-1176663817/instance-353361-1176663817.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-353361-1176663817 -o ROOT/results/node5/conversion-353361-1176663817 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353361-1176663817/instance-353361-1176663817.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-353361-1176663817 -o ROOT/results/node5/solver-353361-1176663817 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353361-1176663817/instance-353361-1176663817.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  65bafde3eb06761afc4fe90b6aa8c264

RANDOM SEED= 69661754

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1707360 kB
Buffers:         57592 kB
Cached:         182928 kB
SwapCached:        268 kB
Active:         165600 kB
Inactive:       129776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707360 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          71684 kB
Slab:            38760 kB
Committed_AS:  7450464 kB
PageTables:       1724 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= 66554 MiB

End job on node5 on Sun Apr 15 19:33:40 UTC 2007