Trace number 349858

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) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13480
Total number of constraints26619
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 constraints26619
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 2843
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/349858-1176719259/instance-349858-1176719259.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/node23/watcher-349858-1176719259 -o ROOT/results/node23/solver-349858-1176719259 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349858-1176719259/instance-349858-1176719259.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: 0.82 0.98 0.99 3/77 19015
/proc/meminfo: memFree=1755952/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=2648 CPUtime=0
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 119843061 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 662 234 199 40 0 77 0

[startup+0.105272 s]
/proc/loadavg: 0.82 0.98 0.99 3/77 19015
/proc/meminfo: memFree=1755952/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=3180 CPUtime=0.1
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 421 0 0 0 10 0 0 0 18 0 1 0 119843061 3256320 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 795 391 199 40 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3180

[startup+0.20129 s]
/proc/loadavg: 0.82 0.98 0.99 3/77 19015
/proc/meminfo: memFree=1755952/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=3848 CPUtime=0.19
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 570 0 0 0 19 0 0 0 19 0 1 0 119843061 3940352 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530540 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 962 540 199 40 0 377 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3848

[startup+0.301309 s]
/proc/loadavg: 0.82 0.98 0.99 3/77 19015
/proc/meminfo: memFree=1755952/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=4380 CPUtime=0.29
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 720 0 0 0 29 0 0 0 20 0 1 0 119843061 4485120 690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134528962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 1095 690 199 40 0 510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.701386 s]
/proc/loadavg: 0.82 0.98 0.99 3/77 19015
/proc/meminfo: memFree=1755952/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=6912 CPUtime=0.69
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1328 0 0 0 69 0 0 0 24 0 1 0 119843061 7077888 1298 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 1728 1298 199 40 0 1143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6912

[startup+1.50154 s]
/proc/loadavg: 0.83 0.98 0.99 2/78 19016
/proc/meminfo: memFree=1749032/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=11708 CPUtime=1.49
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 2527 0 0 0 148 1 0 0 25 0 1 0 119843061 11988992 2497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 2927 2497 199 40 0 2342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11708

[startup+3.10185 s]
/proc/loadavg: 0.83 0.98 0.99 2/78 19016
/proc/meminfo: memFree=1742440/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=41672 CPUtime=3.09
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 10020 0 0 0 305 4 0 0 25 0 1 0 119843061 42672128 9990 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 10418 9992 201 40 0 9833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41672

[startup+6.30147 s]
/proc/loadavg: 0.83 0.98 0.99 2/78 19016
/proc/meminfo: memFree=1675816/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=81892 CPUtime=6.28
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 20850 0 0 0 619 9 0 0 25 0 1 0 119843061 83857408 20062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 20473 20062 221 40 0 19888 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81892

[startup+12.7017 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 19016
/proc/meminfo: memFree=1676072/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=81892 CPUtime=12.68
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 21474 0 0 0 1258 10 0 0 25 0 1 0 119843061 83857408 20062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 20473 20062 221 40 0 19888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 81892

[startup+25.5012 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 19016
/proc/meminfo: memFree=1676136/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=82104 CPUtime=25.48
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 22722 0 0 0 2537 11 0 0 25 0 1 0 119843061 84074496 20114 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638998 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 20526 20114 221 40 0 19941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82104

[startup+51.1011 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 19016
/proc/meminfo: memFree=1673064/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=85024 CPUtime=51.07
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 26474 0 0 0 5093 14 0 0 25 0 1 0 119843061 87064576 20845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584581 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21256 20845 221 40 0 20671 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85024

[startup+102.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19016
/proc/meminfo: memFree=1673064/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=85236 CPUtime=102.26
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 30010 0 0 0 10210 16 0 0 25 0 1 0 119843061 87281664 20897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21309 20897 221 40 0 20724 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85236

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19016
/proc/meminfo: memFree=1673000/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=85236 CPUtime=162.23
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 33962 0 0 0 16204 19 0 0 25 0 1 0 119843061 87281664 20897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21309 20897 221 40 0 20724 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85236

[startup+222.305 s]
/proc/loadavg: 1.18 1.06 1.01 2/78 19016
/proc/meminfo: memFree=1673000/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=85236 CPUtime=222.21
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 37810 0 0 0 22199 22 0 0 25 0 1 0 119843061 87281664 20897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21309 20897 221 40 0 20724 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85236

[startup+282.303 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 19016
/proc/meminfo: memFree=1672936/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=85024 CPUtime=282.19
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 41450 0 0 0 28194 25 0 0 25 0 1 0 119843061 87064576 20845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21256 20845 221 40 0 20671 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 85024

[startup+342.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 19016
/proc/meminfo: memFree=1673832/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=84288 CPUtime=342.17
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 45845 0 0 0 34188 29 0 0 25 0 1 0 119843061 86310912 20660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 21072 20660 221 40 0 20487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 84288

[startup+402.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 19016
/proc/meminfo: memFree=1669224/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=402.15
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 99409 0 0 0 40164 51 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 88688

[startup+462.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/78 19016
/proc/meminfo: memFree=1669224/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=462.13
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 171169 0 0 0 46131 82 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 88688

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 19016
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=522.1
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 243033 0 0 0 52099 111 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 88688

[startup+582.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 19016
/proc/meminfo: memFree=1669224/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=582.09
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 314793 0 0 0 58068 141 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 88688

[startup+642.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 19018
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=642.07
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 386657 0 0 0 64035 172 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 88688


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19018
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=822
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 602249 0 0 0 81940 260 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 88688

[startup+882.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19018
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=881.99
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 674217 0 0 0 87910 289 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 88688

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19018
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=941.96
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 746081 0 0 0 93877 319 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 88688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1669160/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=88688 CPUtime=1001.94
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 817945 0 0 0 99845 349 0 0 25 0 1 0 119843061 90816512 21794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22172 21794 227 40 0 21587 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 88688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1666024/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1061.93
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 896920 0 0 0 105809 384 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 91820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665960/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1121.9
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 968472 0 0 0 111776 414 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 91820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1666024/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1181.88
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1040024 0 0 0 117743 445 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 91820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665960/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1241.86
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1111576 0 0 0 123712 474 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 91820

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665960/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1301.84
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1183024 0 0 0 129677 507 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 91820

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665960/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1361.82
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1254576 0 0 0 135646 536 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 91820

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665960/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1421.8
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1326128 0 0 0 141614 566 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 91820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665896/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1481.78
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1397680 0 0 0 147582 596 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 91820

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665896/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1541.76
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1469128 0 0 0 153550 626 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 91820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665896/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1601.74
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1540576 0 0 0 159518 656 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 91820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665832/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1661.71
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1612128 0 0 0 165486 685 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 91820

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665896/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1721.69
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1689431 0 0 0 171448 721 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 91820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665832/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1781.67
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1760775 0 0 0 177414 753 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 91820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19018
/proc/meminfo: memFree=1665832/2055920 swapFree=4169236/4192956
[pid=19015] ppid=19013 vsize=91820 CPUtime=1800.07
/proc/19015/stat : 19015 (glpPBv3) R 19013 19015 18941 0 -1 0 1782615 0 0 0 179246 761 0 0 25 0 1 0 119843061 94023680 22577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19015/statm: 22955 22577 227 40 0 22370 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 91820

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): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1792.46
CPU system time (s): 7.63484
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 115996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.46
system time used= 7.63484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1782615
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= 36087

runsolver used 2.14567 second user time and 4.36434 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 16 10:27:39 UTC 2007

IDJOB= 349858
IDBENCH= 2639
IDSOLVER= 166
FILE ID= node23/349858-1176719259

PBS_JOBID= 4559482

Free space on /tmp= 66548 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349858-1176719259/instance-349858-1176719259.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-349858-1176719259 -o ROOT/results/node23/conversion-349858-1176719259 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349858-1176719259/instance-349858-1176719259.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-349858-1176719259 -o ROOT/results/node23/solver-349858-1176719259 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349858-1176719259/instance-349858-1176719259.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6a25ee38adc43f783b18badd1224270c

RANDOM SEED= 789839135

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1756360 kB
Buffers:         45024 kB
Cached:         161576 kB
SwapCached:       2568 kB
Active:          92896 kB
Inactive:       136992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756360 kB
SwapTotal:     4192956 kB
SwapFree:      4169236 kB
Dirty:           10096 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            55216 kB
Committed_AS:  2374712 kB
PageTables:       1796 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= 66548 MiB

End job on node23 on Mon Apr 16 10:57:42 UTC 2007