Trace number 354534

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 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_17.opb
MD5SUM642c38c9f16ba47e1145e44f5259b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark272
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262
Optimality of the best value was proved NO
Number of variables7089
Total number of constraints13888
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 constraints13888
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 2621
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/354534-1176718253/instance-354534-1176718253.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/node58/watcher-354534-1176718253 -o ROOT/results/node58/solver-354534-1176718253 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354534-1176718253/instance-354534-1176718253.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30386
/proc/meminfo: memFree=1505336/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=2648 CPUtime=0
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 119735009 2711552 232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 662 232 199 40 0 77 0

[startup+0.0559571 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30386
/proc/meminfo: memFree=1505336/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=2916 CPUtime=0.05
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 342 0 0 0 5 0 0 0 18 0 1 0 119735009 2985984 312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 729 312 199 40 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2916

[startup+0.101965 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30386
/proc/meminfo: memFree=1505336/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=3180 CPUtime=0.09
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 415 0 0 0 9 0 0 0 18 0 1 0 119735009 3256320 385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 795 385 199 40 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3180

[startup+0.301998 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30386
/proc/meminfo: memFree=1505336/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=4512 CPUtime=0.29
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 722 0 0 0 29 0 0 0 19 0 1 0 119735009 4620288 692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526940 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 1128 692 199 40 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4512

[startup+0.701065 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 30386
/proc/meminfo: memFree=1505336/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=6912 CPUtime=0.69
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 1334 0 0 0 69 0 0 0 22 0 1 0 119735009 7077888 1304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 1728 1304 199 40 0 1143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6912

[startup+1.5012 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1499056/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=11708 CPUtime=1.49
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 2550 0 0 0 148 1 0 0 25 0 1 0 119735009 11988992 2520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 2927 2520 199 40 0 2342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11708

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1467120/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=41240 CPUtime=3.09
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 10159 0 0 0 305 4 0 0 25 0 1 0 119735009 42229760 9922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 10310 9922 221 40 0 9725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41240

[startup+6.302 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1466032/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=41240 CPUtime=6.28
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 10159 0 0 0 624 4 0 0 25 0 1 0 119735009 42229760 9922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 10310 9922 221 40 0 9725 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41240

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1464496/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=42880 CPUtime=12.69
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 10980 0 0 0 1264 5 0 0 25 0 1 0 119735009 43909120 10332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 10720 10332 221 40 0 10135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42880

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1464632/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=42880 CPUtime=25.48
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 10980 0 0 0 2543 5 0 0 25 0 1 0 119735009 43909120 10332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 10720 10332 221 40 0 10135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42880

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1464632/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=42880 CPUtime=51.06
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 10980 0 0 0 5100 6 0 0 25 0 1 0 119735009 43909120 10332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 10720 10332 221 40 0 10135 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42880

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1459832/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=47492 CPUtime=102.25
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 18164 0 0 0 10214 11 0 0 25 0 1 0 119735009 48631808 11497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 11873 11497 227 40 0 11288 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1459832/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=47492 CPUtime=162.22
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 18164 0 0 0 16211 11 0 0 25 0 1 0 119735009 48631808 11497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 11873 11497 227 40 0 11288 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458168/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=222.2
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 22164 0 0 0 22207 13 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49132

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458168/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=282.18
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 22164 0 0 0 28205 13 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458168/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=342.16
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 22164 0 0 0 34203 13 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 49132

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458104/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=402.13
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 25343 0 0 0 40199 14 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 49132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458168/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=462.12
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 25343 0 0 0 46197 15 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49132

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458104/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=522.1
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 28522 0 0 0 52194 16 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49132

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458104/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=582.08
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 28522 0 0 0 58192 16 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1458040/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=642.06
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 31701 0 0 0 64189 17 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 49132


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457976/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=881.97
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 38059 0 0 0 88176 21 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 49132

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457976/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=941.95
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 38059 0 0 0 94174 21 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 49132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457912/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1001.93
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 41238 0 0 0 100170 23 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 49132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457976/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1061.91
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 41238 0 0 0 106168 23 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 49132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457976/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1121.89
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 41238 0 0 0 112166 23 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 49132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457912/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1181.87
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 44417 0 0 0 118162 25 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 49132

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457912/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1241.85
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 44417 0 0 0 124160 25 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 49132

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457848/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1301.84
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 47596 0 0 0 130157 27 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 49132

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457848/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1361.81
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 47596 0 0 0 136154 27 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 49132

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457848/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1421.79
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 50775 0 0 0 142151 28 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 49132

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457848/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1481.76
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 50775 0 0 0 148148 28 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 49132

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457784/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1541.74
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 53954 0 0 0 154144 30 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 49132

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457784/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1601.72
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 53954 0 0 0 160142 30 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 49132

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30387
/proc/meminfo: memFree=1457720/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1661.7
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 57133 0 0 0 166139 31 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 49132

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30389
/proc/meminfo: memFree=1457720/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1721.68
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 57133 0 0 0 172137 31 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 49132

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30389
/proc/meminfo: memFree=1457720/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1781.66
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 60312 0 0 0 178133 33 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 49132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30389
/proc/meminfo: memFree=1457720/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1800.06
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 60312 0 0 0 179973 33 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 49132

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30389
/proc/meminfo: memFree=1457720/2055920 swapFree=4184528/4192956
[pid=30386] ppid=30384 vsize=49132 CPUtime=1800.06
/proc/30386/stat : 30386 (glpPBv3) R 30384 30386 30065 0 -1 0 60312 0 0 0 179973 33 0 0 25 0 1 0 119735009 50311168 11907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30386/statm: 12283 11907 227 40 0 11698 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 49132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1799.74
CPU system time (s): 0.341948
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 61260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60312
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= 4113

runsolver used 1.10683 second user time and 3.82642 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 16 10:10:53 UTC 2007

IDJOB= 354534
IDBENCH= 2635
IDSOLVER= 166
FILE ID= node58/354534-1176718253

PBS_JOBID= 4559456

Free space on /tmp= 66501 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_17.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354534-1176718253/instance-354534-1176718253.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-354534-1176718253 -o ROOT/results/node58/conversion-354534-1176718253 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354534-1176718253/instance-354534-1176718253.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-354534-1176718253 -o ROOT/results/node58/solver-354534-1176718253 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354534-1176718253/instance-354534-1176718253.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  642c38c9f16ba47e1145e44f5259b53a

RANDOM SEED= 439249838

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1505744 kB
Buffers:         23464 kB
Cached:         457904 kB
SwapCached:       2724 kB
Active:          85432 kB
Inactive:       405908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505744 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            6156 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            44900 kB
Committed_AS:   887988 kB
PageTables:       1380 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= 66501 MiB

End job on node58 on Mon Apr 16 10:40:56 UTC 2007