Trace number 349844

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
Pueblo 1.4? (TO) 1800.09 1801.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
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 variables8883
Total number of constraints17459
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 constraints17459
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 2691
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
2.39/2.46	c starting to Solve
2.39/2.46	c #variables read: 8883 - #constraints read: 17460

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349844-1176716889/instance-349844-1176716889.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/node47/watcher-349844-1176716889 -o ROOT/results/node47/solver-349844-1176716889 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349844-1176716889/instance-349844-1176716889.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: 1.09 1.02 1.01 3/66 20995
/proc/meminfo: memFree=1751336/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=2552 CPUtime=0
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 26534299 2613248 234 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 638 234 199 16 0 77 0

[startup+0.0861351 s]
/proc/loadavg: 1.09 1.02 1.01 3/66 20995
/proc/meminfo: memFree=1751336/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=3084 CPUtime=0.08
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 391 0 0 0 8 0 0 0 18 0 1 0 26534299 3158016 361 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 771 361 199 16 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3084

[startup+0.101137 s]
/proc/loadavg: 1.09 1.02 1.01 3/66 20995
/proc/meminfo: memFree=1751336/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=3084 CPUtime=0.09
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 414 0 0 0 9 0 0 0 18 0 1 0 26534299 3158016 384 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 771 384 199 16 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301158 s]
/proc/loadavg: 1.09 1.02 1.01 3/66 20995
/proc/meminfo: memFree=1751336/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=4416 CPUtime=0.29
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 726 0 0 0 29 0 0 0 19 0 1 0 26534299 4521984 696 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 1104 696 199 16 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4416

[startup+0.701202 s]
/proc/loadavg: 1.09 1.02 1.01 3/66 20995
/proc/meminfo: memFree=1751336/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=6812 CPUtime=0.69
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 1349 0 0 0 69 0 0 0 22 0 1 0 26534299 6975488 1319 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 1703 1319 199 16 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50229 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 20996
/proc/meminfo: memFree=1744992/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=11744 CPUtime=1.49
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 2561 0 0 0 148 1 0 0 25 0 1 0 26534299 12025856 2531 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 2936 2531 199 16 0 2375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11744

[startup+3.10146 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 20996
/proc/meminfo: memFree=1733344/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=3.09
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 307 2 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30780

[startup+6.30181 s]
/proc/loadavg: 1.08 1.02 1.00 2/69 21008
/proc/meminfo: memFree=1718864/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=6.28
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 626 2 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30780

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 21018
/proc/meminfo: memFree=1718344/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=12.67
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 1265 2 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30780

[startup+25.5019 s]
/proc/loadavg: 1.35 1.08 1.02 3/84 21140
/proc/meminfo: memFree=1679696/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=25.4
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 2538 2 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 30780

[startup+51.1017 s]
/proc/loadavg: 1.23 1.08 1.02 2/78 21159
/proc/meminfo: memFree=1678096/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=50.73
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 5070 3 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 30780

[startup+102.305 s]
/proc/loadavg: 1.10 1.06 1.02 2/78 21159
/proc/meminfo: memFree=1661328/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=101.91
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 10188 3 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 30780

[startup+162.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 21159
/proc/meminfo: memFree=1657488/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=161.9
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 16186 4 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 30780

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/78 21159
/proc/meminfo: memFree=1654800/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=221.88
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 22184 4 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 30780

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 21159
/proc/meminfo: memFree=1654672/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=281.87
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 28182 5 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 281.87
Current children cumulated vsize (KiB) 30780

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21159
/proc/meminfo: memFree=1654672/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=341.85
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 34180 5 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 30780

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21159
/proc/meminfo: memFree=1654608/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=401.84
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 40178 6 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 401.84
Current children cumulated vsize (KiB) 30780

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21159
/proc/meminfo: memFree=1654544/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=30780 CPUtime=461.82
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7201 0 0 0 46176 6 0 0 25 0 1 0 26534299 31518720 7171 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7695 7171 206 16 0 7134 0
Current children cumulated CPU time (s) 461.82
Current children cumulated vsize (KiB) 30780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21159
/proc/meminfo: memFree=1654224/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=31020 CPUtime=521.81
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7268 0 0 0 52174 7 0 0 25 0 1 0 26534299 31764480 7238 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 7755 7238 206 16 0 7194 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 31020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21159
/proc/meminfo: memFree=1652816/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=32528 CPUtime=581.79
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7626 0 0 0 58171 8 0 0 25 0 1 0 26534299 33308672 7596 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8132 7596 206 16 0 7571 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 32528

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21159
/proc/meminfo: memFree=1648272/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=33308 CPUtime=641.78
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 7835 0 0 0 64170 8 0 0 25 0 1 0 26534299 34107392 7805 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8327 7805 206 16 0 7766 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 33308


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21337
/proc/meminfo: memFree=1632584/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=821.64
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 82153 11 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 34692

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21357
/proc/meminfo: memFree=1633680/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=881.6
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 88149 11 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 34692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21357
/proc/meminfo: memFree=1633744/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=941.59
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 94147 12 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 34692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21357
/proc/meminfo: memFree=1633744/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1001.57
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 100145 12 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134561334 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1001.57
Current children cumulated vsize (KiB) 34692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21357
/proc/meminfo: memFree=1633744/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1061.56
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 106143 13 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 34692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21357
/proc/meminfo: memFree=1633744/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1121.54
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 112141 13 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1121.54
Current children cumulated vsize (KiB) 34692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1633360/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1181.53
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 118139 14 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 34692

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1633424/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1241.51
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 124137 14 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1241.51
Current children cumulated vsize (KiB) 34692

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1633424/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1301.51
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 130136 15 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 34692

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1633424/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=34692 CPUtime=1361.48
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8187 0 0 0 136133 15 0 0 25 0 1 0 26534299 35524608 8154 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527552 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8673 8154 206 16 0 8112 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 34692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1633168/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=35068 CPUtime=1421.47
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8267 0 0 0 142132 15 0 0 25 0 1 0 26534299 35909632 8234 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 8767 8234 206 16 0 8206 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 35068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1631248/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=36836 CPUtime=1481.45
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8741 0 0 0 148129 16 0 0 25 0 1 0 26534299 37720064 8669 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9209 8669 206 16 0 8648 0
Current children cumulated CPU time (s) 1481.45
Current children cumulated vsize (KiB) 36836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1631248/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=36976 CPUtime=1541.44
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8760 0 0 0 154127 17 0 0 25 0 1 0 26534299 37863424 8688 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527221 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9244 8688 206 16 0 8683 0
Current children cumulated CPU time (s) 1541.44
Current children cumulated vsize (KiB) 36976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1630992/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=37216 CPUtime=1601.42
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8819 0 0 0 160125 17 0 0 25 0 1 0 26534299 38109184 8747 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9304 8747 206 16 0 8743 0
Current children cumulated CPU time (s) 1601.42
Current children cumulated vsize (KiB) 37216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1630672/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=37464 CPUtime=1661.41
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8897 0 0 0 166123 18 0 0 25 0 1 0 26534299 38363136 8825 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9366 8825 206 16 0 8805 0
Current children cumulated CPU time (s) 1661.41
Current children cumulated vsize (KiB) 37464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1630672/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=37200 CPUtime=1721.39
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8897 0 0 0 172121 18 0 0 25 0 1 0 26534299 38092800 8760 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9300 8760 206 16 0 8739 0
Current children cumulated CPU time (s) 1721.39
Current children cumulated vsize (KiB) 37200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1630544/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=37200 CPUtime=1781.38
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8897 0 0 0 178119 19 0 0 25 0 1 0 26534299 38092800 8760 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9300 8760 206 16 0 8739 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 37200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21359
/proc/meminfo: memFree=1630480/2055920 swapFree=4183744/4192956
[pid=20995] ppid=20993 vsize=37172 CPUtime=1800.07
/proc/20995/stat : 20995 (Pueblo) R 20993 20995 19919 0 -1 4194304 8897 0 0 0 179988 19 0 0 25 0 1 0 26534299 38064128 8753 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20995/statm: 9293 8753 206 16 0 8732 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 37172

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): 1801.01
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.198969
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 37500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8897
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= 37539

runsolver used 1.9727 second user time and 4.5893 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Apr 16 09:48:09 UTC 2007

IDJOB= 349844
IDBENCH= 2630
IDSOLVER= 165
FILE ID= node47/349844-1176716889

PBS_JOBID= 4560075

Free space on /tmp= 66556 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= Pueblo /tmp/evaluation/349844-1176716889/instance-349844-1176716889.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-349844-1176716889 -o ROOT/results/node47/conversion-349844-1176716889 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349844-1176716889/instance-349844-1176716889.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-349844-1176716889 -o ROOT/results/node47/solver-349844-1176716889 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349844-1176716889/instance-349844-1176716889.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  de4cbecd7c9968d40b279ce145b888a9

RANDOM SEED= 934808167

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1751744 kB
Buffers:         18424 kB
Cached:         229248 kB
SwapCached:       3792 kB
Active:         116988 kB
Inactive:       142732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751744 kB
SwapTotal:     4192956 kB
SwapFree:      4183744 kB
Dirty:            7436 kB
Writeback:           0 kB
Mapped:          17988 kB
Slab:            30284 kB
Committed_AS:  2439588 kB
PageTables:       1592 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= 66556 MiB

End job on node47 on Mon Apr 16 10:18:13 UTC 2007