Trace number 455418

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_2.opb
MD5SUM2468d4642d986af58e932976ec0c4f0e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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/455418-1178042932/instance-455418-1178042932.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-455418-1178042932 -o ROOT/results/node68/solver-455418-1178042932 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455418-1178042932/instance-455418-1178042932.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 0.97 0.98 3/64 19871
/proc/meminfo: memFree=1761840/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=2648 CPUtime=0
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 280282732 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 662 236 199 40 0 77 0

[startup+0.0643429 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19871
/proc/meminfo: memFree=1761840/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=3804 CPUtime=0.06
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 567 0 0 0 6 0 0 0 18 0 1 0 280282732 3895296 537 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 951 537 221 40 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3804

[startup+0.101345 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19871
/proc/meminfo: memFree=1761840/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4644 CPUtime=0.09
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 783 0 0 0 9 0 0 0 18 0 1 0 280282732 4755456 753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1161 753 227 40 0 576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4644

[startup+0.301362 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19871
/proc/meminfo: memFree=1761840/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=0.29
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 852 0 0 0 29 0 0 0 19 0 1 0 280282732 4997120 822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 822 227 40 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4880

[startup+0.701398 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 19871
/proc/meminfo: memFree=1761840/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=0.69
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 852 0 0 0 69 0 0 0 22 0 1 0 280282732 4997120 822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 822 227 40 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4880

[startup+1.50147 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1759400/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=1.49
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 852 0 0 0 149 0 0 0 25 0 1 0 280282732 4997120 822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 822 227 40 0 635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4880

[startup+3.10162 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1759272/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=3.09
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 852 0 0 0 309 0 0 0 25 0 1 0 280282732 4997120 822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 822 227 40 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4880

[startup+6.3019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1759144/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=6.29
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 855 0 0 0 629 0 0 0 25 0 1 0 280282732 4997120 825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 825 227 40 0 635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4880

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1759088/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=12.69
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 863 0 0 0 1268 1 0 0 25 0 1 0 280282732 4997120 833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 833 227 40 0 635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4880

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1759024/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4880 CPUtime=25.49
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1032 0 0 0 2545 4 0 0 25 0 1 0 280282732 4997120 844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1220 844 227 40 0 635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4880

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758960/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5012 CPUtime=51.08
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 4155 0 0 0 5097 11 0 0 25 0 1 0 280282732 5132288 860 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1253 860 227 40 0 668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5012

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758896/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5020 CPUtime=102.27
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 23326 0 0 0 10200 27 0 0 25 0 1 0 280282732 5140480 866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1255 866 227 40 0 670 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5020

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758768/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4924 CPUtime=162.25
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 86785 0 0 0 16162 63 0 0 25 0 1 0 280282732 5042176 855 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1231 855 227 40 0 646 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4924

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758704/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4948 CPUtime=222.23
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 166172 0 0 0 22124 99 0 0 25 0 1 0 280282732 5066752 861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1237 861 227 40 0 652 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758704/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=4956 CPUtime=282.22
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 241179 0 0 0 28092 130 0 0 25 0 1 0 280282732 5074944 863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1239 863 227 40 0 654 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4956

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758640/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5028 CPUtime=342.21
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 311619 0 0 0 34058 163 0 0 25 0 1 0 280282732 5148672 881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1257 881 227 40 0 672 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758576/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5368 CPUtime=402.19
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 381147 0 0 0 40024 195 0 0 25 0 1 0 280282732 5496832 938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1342 938 227 40 0 757 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758448/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5420 CPUtime=462.18
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 454453 0 0 0 45986 232 0 0 25 0 1 0 280282732 5550080 951 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1355 951 227 40 0 770 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5420

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758448/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5452 CPUtime=522.16
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 527546 0 0 0 51950 266 0 0 25 0 1 0 280282732 5582848 959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1363 959 227 40 0 778 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5452

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758384/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5180 CPUtime=582.15
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 604625 0 0 0 57913 302 0 0 25 0 1 0 280282732 5304320 919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1295 919 227 40 0 710 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5180

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758320/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5444 CPUtime=642.13
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 674981 0 0 0 63870 343 0 0 25 0 1 0 280282732 5574656 964 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1361 964 227 40 0 776 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5444


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758192/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5368 CPUtime=882.07
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 980498 0 0 0 87717 490 0 0 25 0 1 0 280282732 5496832 966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1342 966 227 40 0 757 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5368

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758128/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5448 CPUtime=942.06
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1058479 0 0 0 93680 526 0 0 25 0 1 0 280282732 5578752 986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1362 986 227 40 0 777 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758128/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5448 CPUtime=1002.04
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1133489 0 0 0 99640 564 0 0 25 0 1 0 280282732 5578752 986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1362 986 227 40 0 777 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758128/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5472 CPUtime=1062.03
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1204519 0 0 0 105604 599 0 0 25 0 1 0 280282732 5603328 992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1368 992 227 40 0 783 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 5472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758064/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5472 CPUtime=1122.02
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1276442 0 0 0 111565 637 0 0 25 0 1 0 280282732 5603328 992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569826 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1368 992 227 40 0 783 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 5472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758064/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5764 CPUtime=1182.01
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1351046 0 0 0 117530 671 0 0 25 0 1 0 280282732 5902336 1048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1441 1048 227 40 0 856 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 5764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758064/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5764 CPUtime=1241.99
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1423605 0 0 0 123493 706 0 0 25 0 1 0 280282732 5902336 1048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1441 1048 227 40 0 856 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 5764

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758064/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5764 CPUtime=1301.98
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1497230 0 0 0 129458 740 0 0 25 0 1 0 280282732 5902336 1037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1441 1037 227 40 0 856 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 5764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19872
/proc/meminfo: memFree=1758000/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5804 CPUtime=1361.96
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1569534 0 0 0 135421 775 0 0 25 0 1 0 280282732 5943296 1047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1451 1047 227 40 0 866 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 5804

[startup+1422.31 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 19872
/proc/meminfo: memFree=1758000/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5804 CPUtime=1421.95
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1644595 0 0 0 141382 813 0 0 25 0 1 0 280282732 5943296 1058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1451 1058 227 40 0 866 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 5804

[startup+1482.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1758000/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5672 CPUtime=1481.93
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1722650 0 0 0 147342 851 0 0 25 0 1 0 280282732 5808128 1042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1418 1042 227 40 0 833 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 5672

[startup+1542.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757872/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5844 CPUtime=1541.92
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1802626 0 0 0 153301 891 0 0 25 0 1 0 280282732 5984256 1069 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1461 1069 227 40 0 876 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 5844

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757936/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5852 CPUtime=1601.9
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1882036 0 0 0 159264 926 0 0 25 0 1 0 280282732 5992448 1071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1463 1071 227 40 0 878 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 5852

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757872/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5628 CPUtime=1661.89
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 1960066 0 0 0 165224 965 0 0 25 0 1 0 280282732 5763072 1031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1407 1031 227 40 0 822 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 5628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757872/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5852 CPUtime=1721.88
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 2035566 0 0 0 171185 1003 0 0 25 0 1 0 280282732 5992448 1081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1463 1081 227 40 0 878 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 5852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757872/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5628 CPUtime=1781.86
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 2109636 0 0 0 177147 1039 0 0 25 0 1 0 280282732 5763072 1031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643302 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1407 1031 227 40 0 822 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 5628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757808/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5668 CPUtime=1800.06
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 2130890 0 0 0 178955 1051 0 0 25 0 1 0 280282732 5804032 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1417 1041 227 40 0 832 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5668

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 19872
/proc/meminfo: memFree=1757808/2055920 swapFree=4183864/4192956
[pid=19871] ppid=19869 vsize=5668 CPUtime=1800.06
/proc/19871/stat : 19871 (glpPBv3) R 19869 19871 18836 0 -1 0 2130890 0 0 0 178955 1051 0 0 25 0 1 0 280282732 5804032 1041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19871/statm: 1417 1041 227 40 0 832 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1789.56
CPU system time (s): 10.5124
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 5928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.56
system time used= 10.5124
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2130890
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= 3194

runsolver used 1.35979 second user time and 3.56446 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 18:08:52 UTC 2007

IDJOB= 455418
IDBENCH= 48262
IDSOLVER= 166
FILE ID= node68/455418-1178042932

PBS_JOBID= 4728409

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455418-1178042932/instance-455418-1178042932.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-455418-1178042932 -o ROOT/results/node68/conversion-455418-1178042932 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455418-1178042932/instance-455418-1178042932.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-455418-1178042932 -o ROOT/results/node68/solver-455418-1178042932 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455418-1178042932/instance-455418-1178042932.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2468d4642d986af58e932976ec0c4f0e

RANDOM SEED= 574521253

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1762312 kB
Buffers:         29416 kB
Cached:         188544 kB
SwapCached:       2904 kB
Active:          82380 kB
Inactive:       148436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762312 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          18656 kB
Slab:            48920 kB
Committed_AS:  3365128 kB
PageTables:       1396 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 node68 on Tue May  1 18:38:55 UTC 2007