Trace number 431937

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) 1800.06 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=29-P1=157-P2=173-P3=83-P4=37-P5=251-P6=29-P7=181-B.opb
MD5SUMafe3df18e5a0f1ba7fdc86d94afdb427
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.172973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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)

Linearizing /tmp/evaluation/431937-1178012127/instance-431937-1178012127.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-431937-1178012127 -o ROOT/results/node33/solver-431937-1178012127 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431937-1178012127/instance-431937-1178012127.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 32617
/proc/meminfo: memFree=1821536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=2648 CPUtime=0
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 249128158 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 662 240 199 40 0 77 0

[startup+0.0691731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32617
/proc/meminfo: memFree=1821536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3848 CPUtime=0.06
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 605 0 0 0 6 0 0 0 18 0 1 0 249128158 3940352 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569965 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 962 575 227 40 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.10118 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32617
/proc/meminfo: memFree=1821536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3848 CPUtime=0.09
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 614 0 0 0 9 0 0 0 18 0 1 0 249128158 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301221 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32617
/proc/meminfo: memFree=1821536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3848 CPUtime=0.29
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 614 0 0 0 29 0 0 0 19 0 1 0 249128158 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701302 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32617
/proc/meminfo: memFree=1821536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3888 CPUtime=0.69
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 617 0 0 0 69 0 0 0 23 0 1 0 249128158 3981312 587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541604 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 972 587 227 40 0 387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3888

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1819992/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3888 CPUtime=1.49
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 666 0 0 0 148 1 0 0 25 0 1 0 249128158 3981312 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/32617/statm: 972 596 227 40 0 387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1819672/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=3912 CPUtime=3.08
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 6783 0 0 0 306 2 0 0 25 0 1 0 249128158 4005888 602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558189 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 978 602 227 40 0 393 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3912

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1819552/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=4080 CPUtime=6.29
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 21959 0 0 0 620 9 0 0 25 0 1 0 249128158 4177920 644 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 1020 644 227 40 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4080

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1819176/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=4524 CPUtime=12.69
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 51194 0 0 0 1248 21 0 0 25 0 1 0 249128158 4632576 738 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 1131 738 227 40 0 546 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4524

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1818472/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=5052 CPUtime=25.48
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 106902 0 0 0 2506 42 0 0 25 0 1 0 249128158 5173248 887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 1263 887 227 40 0 678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5052

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32618
/proc/meminfo: memFree=1817320/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=6384 CPUtime=51.06
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 216354 0 0 0 5022 84 0 0 25 0 1 0 249128158 6537216 1199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 1596 1199 227 40 0 1011 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6384

[startup+102.306 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 32618
/proc/meminfo: memFree=1814952/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=8576 CPUtime=102.25
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 441752 0 0 0 10046 179 0 0 25 0 1 0 249128158 8781824 1768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 2144 1768 227 40 0 1559 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8576

[startup+162.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 32618
/proc/meminfo: memFree=1812200/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=11332 CPUtime=162.22
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 687505 0 0 0 15935 287 0 0 25 0 1 0 249128158 11603968 2457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573914 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 2833 2457 227 40 0 2248 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11332

[startup+222.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 32618
/proc/meminfo: memFree=1809832/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=13636 CPUtime=222.2
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 926168 0 0 0 21835 385 0 0 25 0 1 0 249128158 13963264 3033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 3409 3033 227 40 0 2824 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13636

[startup+282.302 s]
/proc/loadavg: 1.15 1.07 1.02 2/78 32618
/proc/meminfo: memFree=1806888/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=16704 CPUtime=282.18
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 1161245 0 0 0 27729 489 0 0 25 0 1 0 249128158 17104896 3776 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 4176 3779 227 40 0 3591 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 16704

[startup+342.301 s]
/proc/loadavg: 1.09 1.07 1.02 2/78 32618
/proc/meminfo: memFree=1804712/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=18656 CPUtime=342.17
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 1389215 0 0 0 33628 589 0 0 25 0 1 0 249128158 19103744 4288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534654 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 4664 4288 227 40 0 4079 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18656

[startup+402.302 s]
/proc/loadavg: 1.07 1.07 1.02 2/78 32620
/proc/meminfo: memFree=1802728/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=20636 CPUtime=402.14
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 1610668 0 0 0 39534 680 0 0 25 0 1 0 249128158 21131264 4783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 5159 4783 227 40 0 4574 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20636

[startup+462.302 s]
/proc/loadavg: 1.06 1.07 1.02 2/78 32620
/proc/meminfo: memFree=1800872/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=22728 CPUtime=462.12
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 1831212 0 0 0 45432 780 0 0 25 0 1 0 249128158 23273472 5289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 5649 5273 227 40 0 5064 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22728

[startup+522.301 s]
/proc/loadavg: 1.13 1.09 1.02 2/78 32620
/proc/meminfo: memFree=1799016/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=24468 CPUtime=522.1
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 2045284 0 0 0 51333 877 0 0 25 0 1 0 249128158 25055232 5741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 6117 5741 227 40 0 5532 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24468

[startup+582.303 s]
/proc/loadavg: 1.12 1.09 1.02 2/78 32620
/proc/meminfo: memFree=1796968/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=26396 CPUtime=582.07
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 2245375 0 0 0 57246 961 0 0 25 0 1 0 249128158 27029504 6223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 6599 6223 227 40 0 6014 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26396

[startup+642.302 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 32620
/proc/meminfo: memFree=1793832/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=29604 CPUtime=642.06
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 2442927 0 0 0 63157 1049 0 0 25 0 1 0 249128158 30314496 7015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 7401 7015 227 40 0 6816 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 29604


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 32620
/proc/meminfo: memFree=1788520/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=34744 CPUtime=821.99
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3018579 0 0 0 80903 1296 0 0 25 0 1 0 249128158 35577856 8310 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134609637 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 8686 8310 227 40 0 8101 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 34744

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32620
/proc/meminfo: memFree=1786536/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=36680 CPUtime=881.96
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3207426 0 0 0 86815 1381 0 0 25 0 1 0 249128158 37560320 8794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632429 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 9170 8794 227 40 0 8585 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 36680

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32620
/proc/meminfo: memFree=1784808/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=38548 CPUtime=941.94
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3397826 0 0 0 92728 1466 0 0 25 0 1 0 249128158 39473152 9242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 9637 9242 227 40 0 9052 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 38548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32620
/proc/meminfo: memFree=1783016/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=40136 CPUtime=1001.92
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3583386 0 0 0 98643 1549 0 0 25 0 1 0 249128158 41099264 9658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 10034 9658 227 40 0 9449 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 40136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32620
/proc/meminfo: memFree=1781416/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=41692 CPUtime=1061.9
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3764636 0 0 0 104561 1629 0 0 25 0 1 0 249128158 42692608 10047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 10423 10047 227 40 0 9838 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 41692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1779752/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=43316 CPUtime=1121.88
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 3935932 0 0 0 110481 1707 0 0 25 0 1 0 249128158 44355584 10453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 10829 10453 227 40 0 10244 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 43316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1778024/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=45180 CPUtime=1181.86
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4112814 0 0 0 116399 1787 0 0 25 0 1 0 249128158 46264320 10893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 11295 10896 227 40 0 10710 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 45180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1776488/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=46560 CPUtime=1241.84
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4277334 0 0 0 122322 1862 0 0 25 0 1 0 249128158 47677440 11264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 11640 11264 227 40 0 11055 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 46560

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1774632/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=48252 CPUtime=1301.82
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4446723 0 0 0 128244 1938 0 0 25 0 1 0 249128158 49410048 11687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 12063 11687 227 40 0 11478 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 48252

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1773032/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=49876 CPUtime=1361.8
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4612603 0 0 0 134167 2013 0 0 25 0 1 0 249128158 51073024 12093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 12469 12093 227 40 0 11884 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 49876

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1768808/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=54164 CPUtime=1421.78
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4784709 0 0 0 140089 2089 0 0 25 0 1 0 249128158 55463936 13148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 13541 13148 227 40 0 12956 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 54164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32620
/proc/meminfo: memFree=1767208/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=55616 CPUtime=1481.75
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 4952108 0 0 0 146014 2161 0 0 25 0 1 0 249128158 56950784 13528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 13904 13528 227 40 0 13319 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 55616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32692
/proc/meminfo: memFree=1764648/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=57112 CPUtime=1541.7
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5117272 0 0 0 151936 2234 0 0 25 0 1 0 249128158 58482688 13902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 14278 13902 227 40 0 13693 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 57112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 350
/proc/meminfo: memFree=1764008/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=58680 CPUtime=1601.61
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5284284 0 0 0 157854 2307 0 0 25 0 1 0 249128158 60088320 14294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 14670 14294 227 40 0 14085 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 58680

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 350
/proc/meminfo: memFree=1762728/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=59988 CPUtime=1661.59
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5441087 0 0 0 163786 2373 0 0 25 0 1 0 249128158 61427712 14621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 14997 14621 227 40 0 14412 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 59988

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 350
/proc/meminfo: memFree=1761448/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=61264 CPUtime=1721.56
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5595414 0 0 0 169715 2441 0 0 25 0 1 0 249128158 62734336 14940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 15316 14940 227 40 0 14731 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 61264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 350
/proc/meminfo: memFree=1760360/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=62332 CPUtime=1781.55
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5740929 0 0 0 175651 2504 0 0 25 0 1 0 249128158 63827968 15207 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 15583 15207 227 40 0 14998 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 62332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 350
/proc/meminfo: memFree=1759912/2055920 swapFree=4147808/4192956
[pid=32617] ppid=32615 vsize=62784 CPUtime=1800.04
/proc/32617/stat : 32617 (glpPBv3) R 32615 32617 31616 0 -1 0 5790619 0 0 0 177476 2528 0 0 25 0 1 0 249128158 64290816 15320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32617/statm: 15696 15320 227 40 0 15111 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 62784

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1774.77
CPU system time (s): 25.2962
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 62916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.77
system time used= 25.2962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5790619
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= 38115

runsolver used 1.46578 second user time and 3.99739 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 09:35:27 UTC 2007

IDJOB= 431937
IDBENCH= 48087
IDSOLVER= 166
FILE ID= node33/431937-1178012127

PBS_JOBID= 4728317

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=29-P1=157-P2=173-P3=83-P4=37-P5=251-P6=29-P7=181-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431937-1178012127/instance-431937-1178012127.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-431937-1178012127 -o ROOT/results/node33/conversion-431937-1178012127 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431937-1178012127/instance-431937-1178012127.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-431937-1178012127 -o ROOT/results/node33/solver-431937-1178012127 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431937-1178012127/instance-431937-1178012127.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  afe3df18e5a0f1ba7fdc86d94afdb427

RANDOM SEED= 250204533

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1821944 kB
Buffers:         47944 kB
Cached:          99432 kB
SwapCached:      13512 kB
Active:          58808 kB
Inactive:       112260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821944 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            48240 kB
Committed_AS:  2640484 kB
PageTables:       1992 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= 66562 MiB

End job on node33 on Tue May  1 10:05:30 UTC 2007