Trace number 348673

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) 1800.05 1800.86

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-ganges.opb
MD5SUM7a90d6f729b5a7cbedbc2000a888cf36
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 variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 19879
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525883
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 525883
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 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/348673-1176591200/instance-348673-1176591200.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/node42/watcher-348673-1176591200 -o ROOT/results/node42/solver-348673-1176591200 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348673-1176591200/instance-348673-1176591200.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 0.96 3/64 11048
/proc/meminfo: memFree=1712744/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=2644 CPUtime=0
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 107031885 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 661 226 192 40 0 76 0

[startup+0.103269 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 11048
/proc/meminfo: memFree=1712744/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=4512 CPUtime=0.09
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 722 0 0 0 9 0 0 0 18 0 1 0 107031885 4620288 692 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 1128 692 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.201287 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 11048
/proc/meminfo: memFree=1712744/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=6244 CPUtime=0.19
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1161 0 0 0 18 1 0 0 18 0 1 0 107031885 6393856 1131 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 1561 1131 199 40 0 976 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6244

[startup+0.301306 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 11048
/proc/meminfo: memFree=1712744/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=7712 CPUtime=0.29
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1549 0 0 0 28 1 0 0 19 0 1 0 107031885 7897088 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 1928 1519 199 40 0 1343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7712

[startup+0.701382 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 11048
/proc/meminfo: memFree=1712744/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=20180 CPUtime=0.69
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 4658 0 0 0 67 2 0 0 22 0 1 0 107031885 20664320 4628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134536854 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 5045 4628 201 40 0 4460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20180

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 11049
/proc/meminfo: memFree=1687200/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=28000 CPUtime=1.49
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 6634 0 0 0 146 3 0 0 25 0 1 0 107031885 28672000 6603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7000 6603 221 40 0 6415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28000

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 11049
/proc/meminfo: memFree=1686944/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=28000 CPUtime=3.09
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 6634 0 0 0 306 3 0 0 25 0 1 0 107031885 28672000 6603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7000 6603 221 40 0 6415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28000

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 11049
/proc/meminfo: memFree=1686816/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=28000 CPUtime=6.29
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 6634 0 0 0 625 4 0 0 25 0 1 0 107031885 28672000 6603 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7000 6603 221 40 0 6415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28000

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 11049
/proc/meminfo: memFree=1688160/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=26684 CPUtime=12.69
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 6957 0 0 0 1264 5 0 0 25 0 1 0 107031885 27324416 6274 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 6671 6274 221 40 0 6086 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26684

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 11049
/proc/meminfo: memFree=1684576/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=25.48
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 26616 0 0 0 2533 15 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30256

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 11049
/proc/meminfo: memFree=1684640/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=51.07
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 56744 0 0 0 5078 29 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30256

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 11049
/proc/meminfo: memFree=1684576/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=102.26
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 110544 0 0 0 10172 54 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11049
/proc/meminfo: memFree=1684576/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=162.23
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 172952 0 0 0 16142 81 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30256

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11049
/proc/meminfo: memFree=1684640/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=222.22
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 233208 0 0 0 22112 110 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11049
/proc/meminfo: memFree=1684640/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=282.18
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 291312 0 0 0 28083 135 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 30256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11049
/proc/meminfo: memFree=1684576/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=342.17
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 349416 0 0 0 34056 161 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30256

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11049
/proc/meminfo: memFree=1684640/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=402.14
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 407520 0 0 0 40027 187 0 0 25 0 1 0 107031885 30982144 7171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7171 227 40 0 6979 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 11075
/proc/meminfo: memFree=1683504/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=462.11
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 463474 0 0 0 46000 211 0 0 25 0 1 0 107031885 30982144 7173 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7173 227 40 0 6979 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 30256

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684376/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=522
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 519429 0 0 0 51962 238 0 0 25 0 1 0 107031885 30982144 7176 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7176 227 40 0 6979 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 30256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=581.97
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 575381 0 0 0 57934 263 0 0 25 0 1 0 107031885 30982144 7176 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7176 227 40 0 6979 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 30256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684704/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=641.96
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 631335 0 0 0 63906 290 0 0 25 0 1 0 107031885 30982144 7178 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7178 227 40 0 6979 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 30256


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684448/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=881.88
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 840085 0 0 0 87801 387 0 0 25 0 1 0 107031885 30982144 7184 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629270 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7184 227 40 0 6979 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 30256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684512/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=941.85
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 891733 0 0 0 93774 411 0 0 25 0 1 0 107031885 30982144 7184 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7184 227 40 0 6979 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 30256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684448/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=1001.82
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 943383 0 0 0 99749 433 0 0 25 0 1 0 107031885 30982144 7186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7186 227 40 0 6979 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 30256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684448/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=1061.8
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 992879 0 0 0 105725 455 0 0 25 0 1 0 107031885 30982144 7186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7186 227 40 0 6979 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 30256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684448/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=1121.78
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1042377 0 0 0 111700 478 0 0 25 0 1 0 107031885 30982144 7188 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7188 227 40 0 6979 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 30256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30256 CPUtime=1181.75
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1089723 0 0 0 117676 499 0 0 25 0 1 0 107031885 30982144 7190 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7564 7190 227 40 0 6979 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 30256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1241.74
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1139221 0 0 0 123652 522 0 0 25 0 1 0 107031885 31031296 7192 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7192 227 40 0 6991 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 30304

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684320/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1301.71
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1186565 0 0 0 129628 543 0 0 25 0 1 0 107031885 31031296 7192 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7192 227 40 0 6991 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 30304

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684320/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1361.69
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1233911 0 0 0 135604 565 0 0 25 0 1 0 107031885 31031296 7194 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7194 227 40 0 6991 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 30304

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684256/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1421.67
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1281255 0 0 0 141582 585 0 0 25 0 1 0 107031885 31031296 7194 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7194 227 40 0 6991 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 30304

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684256/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1481.64
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1328601 0 0 0 147557 607 0 0 25 0 1 0 107031885 31031296 7196 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542150 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7196 227 40 0 6991 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 30304

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1541.63
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1373793 0 0 0 153534 629 0 0 25 0 1 0 107031885 31031296 7196 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7196 227 40 0 6991 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 30304

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684320/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1601.61
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1418990 0 0 0 159511 650 0 0 25 0 1 0 107031885 31031296 7201 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7201 227 40 0 6991 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 30304

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1661.59
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1464182 0 0 0 165488 671 0 0 25 0 1 0 107031885 31031296 7201 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7201 227 40 0 6991 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 30304

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684448/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1721.56
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1509374 0 0 0 171464 692 0 0 25 0 1 0 107031885 31031296 7201 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7201 227 40 0 6991 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 30304

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1781.53
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1552415 0 0 0 177442 711 0 0 25 0 1 0 107031885 31031296 7202 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629270 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7202 227 40 0 6991 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 30304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1800.04
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1567479 0 0 0 179285 719 0 0 25 0 1 0 107031885 31031296 7202 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7202 227 40 0 6991 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 30304

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11247
/proc/meminfo: memFree=1684384/2055920 swapFree=4192812/4192956
[pid=11048] ppid=11046 vsize=30304 CPUtime=1800.04
/proc/11048/stat : 11048 (glpPBv3) R 11046 11048 9975 0 -1 0 1567479 0 0 0 179285 719 0 0 25 0 1 0 107031885 31031296 7202 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11048/statm: 7576 7202 227 40 0 6991 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 30304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.86
CPU time (s): 1800.05
CPU user time (s): 1792.86
CPU system time (s): 7.1989
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 37064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.86
system time used= 7.1989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1567479
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= 1569

runsolver used 1.3308 second user time and 3.67644 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 14 22:53:20 UTC 2007

IDJOB= 348673
IDBENCH= 1708
IDSOLVER= 166
FILE ID= node42/348673-1176591200

PBS_JOBID= 4556941

Free space on /tmp= 66561 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-ganges.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348673-1176591200/instance-348673-1176591200.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-348673-1176591200 -o ROOT/results/node42/conversion-348673-1176591200 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348673-1176591200/instance-348673-1176591200.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-348673-1176591200 -o ROOT/results/node42/solver-348673-1176591200 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348673-1176591200/instance-348673-1176591200.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7a90d6f729b5a7cbedbc2000a888cf36

RANDOM SEED= 759606079

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1713152 kB
Buffers:         34404 kB
Cached:         202916 kB
SwapCached:          0 kB
Active:          42124 kB
Inactive:       211108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            75592 kB
Committed_AS:   160872 kB
PageTables:       1408 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= 66561 MiB

End job on node42 on Sat Apr 14 23:23:23 UTC 2007