Trace number 354508

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark355
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
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 constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
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/354508-1176717649/instance-354508-1176717649.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/node61/watcher-354508-1176717649 -o ROOT/results/node61/solver-354508-1176717649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354508-1176717649/instance-354508-1176717649.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: 1.00 1.00 1.00 3/64 1127
/proc/meminfo: memFree=1693760/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=2648 CPUtime=0
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 83728642 2711552 232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 662 232 199 40 0 77 0

[startup+0.0245271 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1127
/proc/meminfo: memFree=1693760/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=2780 CPUtime=0.02
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 291 0 0 0 2 0 0 0 18 0 1 0 83728642 2846720 261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 695 261 199 40 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2780

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1127
/proc/meminfo: memFree=1693760/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=3180 CPUtime=0.09
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 415 0 0 0 9 0 0 0 18 0 1 0 83728642 3256320 385 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10783691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 795 385 199 40 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301551 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1127
/proc/meminfo: memFree=1693760/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=4512 CPUtime=0.29
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 722 0 0 0 29 0 0 0 19 0 1 0 83728642 4620288 692 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 1128 692 199 40 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4512

[startup+0.701589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1127
/proc/meminfo: memFree=1693760/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=6912 CPUtime=0.69
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 1334 0 0 0 69 0 0 0 22 0 1 0 83728642 7077888 1304 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 1728 1304 199 40 0 1143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6912

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1128
/proc/meminfo: memFree=1687416/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=11708 CPUtime=1.49
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 2531 0 0 0 148 1 0 0 25 0 1 0 83728642 11988992 2501 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 2927 2501 199 40 0 2342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11708

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1128
/proc/meminfo: memFree=1680568/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=61528 CPUtime=3.09
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 15071 0 0 0 302 7 0 0 25 0 1 0 83728642 63004672 14955 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 15382 14955 206 40 0 14797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61528

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1128
/proc/meminfo: memFree=1628792/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=67000 CPUtime=6.29
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 17119 0 0 0 621 8 0 0 25 0 1 0 83728642 68608000 16338 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 16750 16338 221 40 0 16165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67000

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1154
/proc/meminfo: memFree=1627592/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=66828 CPUtime=12.68
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 17764 0 0 0 1259 9 0 0 25 0 1 0 83728642 68431872 16295 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 16707 16295 221 40 0 16122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66828

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1210
/proc/meminfo: memFree=1627720/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=66828 CPUtime=25.45
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 19011 0 0 0 2535 10 0 0 25 0 1 0 83728642 68431872 16295 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 16707 16295 221 40 0 16122 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 66828

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1300
/proc/meminfo: memFree=1625160/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=69384 CPUtime=51
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 22396 0 0 0 5087 13 0 0 25 0 1 0 83728642 71049216 16934 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 17346 16934 221 40 0 16761 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 69384

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1626168/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=69384 CPUtime=102.17
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 26008 0 0 0 10201 16 0 0 25 0 1 0 83728642 71049216 16934 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 17346 16934 221 40 0 16761 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 69384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1626168/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=69556 CPUtime=162.15
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 30050 0 0 0 16196 19 0 0 25 0 1 0 83728642 71225344 16977 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 17389 16977 221 40 0 16804 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 69556

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1626872/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=68788 CPUtime=222.14
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 34457 0 0 0 22190 24 0 0 25 0 1 0 83728642 70438912 16785 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 17197 16785 221 40 0 16612 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 68788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1622968/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=282.12
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 28183 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 72368

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1622968/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=342.11
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 34182 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 72368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1623032/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=402.09
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 40180 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 72368

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1623160/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=462.07
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 46178 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 72368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1623160/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=522.06
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 52177 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 72368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1623160/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=72368 CPUtime=582.04
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 46896 0 0 0 58175 29 0 0 25 0 1 0 83728642 74104832 17716 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18092 17716 227 40 0 17507 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 72368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=642.03
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 53288 0 0 0 64171 32 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 74924


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=821.99
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 53288 0 0 0 82166 33 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 74924

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=881.98
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 53288 0 0 0 88165 33 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 74924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620536/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=941.96
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 53288 0 0 0 94163 33 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 74924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1001.94
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 100159 35 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 74924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1061.92
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 106157 35 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 74924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1121.91
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 112156 35 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 74924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1181.89
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 118154 35 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 74924

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1241.88
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 124153 35 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 74924

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1301.88
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 130152 36 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 74924

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620408/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1361.86
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 58402 0 0 0 136150 36 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 74924

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620216/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1421.84
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 142146 38 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 74924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620280/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1481.82
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 148144 38 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 74924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620280/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1541.81
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 154142 39 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 74924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620344/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1601.79
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 160140 39 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 74924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1328
/proc/meminfo: memFree=1620344/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1661.78
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 166139 39 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 74924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1330
/proc/meminfo: memFree=1620344/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1721.77
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 63516 0 0 0 172138 39 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 74924

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1330
/proc/meminfo: memFree=1620152/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1781.75
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 68630 0 0 0 178134 41 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 74924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1330
/proc/meminfo: memFree=1620152/2055920 swapFree=4184588/4192956
[pid=1127] ppid=1125 vsize=74924 CPUtime=1800.05
/proc/1127/stat : 1127 (glpPBv3) R 1125 1127 32621 0 -1 0 68630 0 0 0 179964 41 0 0 25 0 1 0 83728642 76722176 18355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1127/statm: 18731 18355 227 40 0 18146 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 74924

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): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.427934
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 94444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68630
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= 3479

runsolver used 1.3058 second user time and 3.67544 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 10:00:50 UTC 2007

IDJOB= 354508
IDBENCH= 2633
IDSOLVER= 166
FILE ID= node61/354508-1176717649

PBS_JOBID= 4560084

Free space on /tmp= 66549 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354508-1176717649/instance-354508-1176717649.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-354508-1176717649 -o ROOT/results/node61/conversion-354508-1176717649 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354508-1176717649/instance-354508-1176717649.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-354508-1176717649 -o ROOT/results/node61/solver-354508-1176717649 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354508-1176717649/instance-354508-1176717649.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5a1b3155d98b6c4d8f9ab1b869fece67

RANDOM SEED= 161950526

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1694168 kB
Buffers:         15820 kB
Cached:         269204 kB
SwapCached:       2888 kB
Active:         149872 kB
Inactive:       157008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694168 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            8432 kB
Writeback:           0 kB
Mapped:          27824 kB
Slab:            41036 kB
Committed_AS:   751480 kB
PageTables:       1416 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= 66549 MiB

End job on node61 on Mon Apr 16 10:30:53 UTC 2007