Trace number 354586

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark176.991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
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 constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
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/354586-1176719918/instance-354586-1176719918.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/node19/watcher-354586-1176719918 -o ROOT/results/node19/solver-354586-1176719918 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354586-1176719918/instance-354586-1176719918.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 31946
/proc/meminfo: memFree=1733568/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=2648 CPUtime=0
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 119909192 2711552 232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530903 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 662 232 199 40 0 77 0

[startup+0.0142261 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 31946
/proc/meminfo: memFree=1733568/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=2648 CPUtime=0.01
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 274 0 0 0 1 0 0 0 18 0 1 0 119909192 2711552 244 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 662 244 199 40 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2648

[startup+0.101236 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 31946
/proc/meminfo: memFree=1733568/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=3048 CPUtime=0.09
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 376 0 0 0 9 0 0 0 18 0 1 0 119909192 3121152 346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519065 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 762 346 199 40 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.301257 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 31946
/proc/meminfo: memFree=1733568/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=4960 CPUtime=0.29
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 885 0 0 0 29 0 0 0 19 0 1 0 119909192 5079040 854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1240 854 221 40 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4960

[startup+0.7013 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 31946
/proc/meminfo: memFree=1733568/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=5956 CPUtime=0.69
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 1324 0 0 0 69 0 0 0 23 0 1 0 119909192 6098944 1081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1489 1081 227 40 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50139 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729720/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6048 CPUtime=1.49
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 1795 0 0 0 149 0 0 0 25 0 1 0 119909192 6193152 1128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1512 1128 227 40 0 927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6048

[startup+3.10256 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729464/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6048 CPUtime=3.09
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 3067 0 0 0 308 1 0 0 25 0 1 0 119909192 6193152 1128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1512 1128 227 40 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6048

[startup+6.30191 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729464/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6048 CPUtime=6.29
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 5293 0 0 0 627 2 0 0 25 0 1 0 119909192 6193152 1128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1512 1128 227 40 0 927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6048

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729408/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6048 CPUtime=12.69
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 9321 0 0 0 1266 3 0 0 25 0 1 0 119909192 6193152 1128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1512 1128 227 40 0 927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6048

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729472/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6048 CPUtime=25.48
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 17695 0 0 0 2541 7 0 0 25 0 1 0 119909192 6193152 1128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1512 1128 227 40 0 927 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6048

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1729408/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6144 CPUtime=51.08
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 65103 0 0 0 5081 27 0 0 25 0 1 0 119909192 6291456 1154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1536 1154 227 40 0 951 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6144

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1729088/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6144 CPUtime=102.27
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 525629 0 0 0 10009 218 0 0 25 0 1 0 119909192 6291456 1160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1536 1160 227 40 0 951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1729152/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6868 CPUtime=162.25
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 935330 0 0 0 15840 385 0 0 25 0 1 0 119909192 7032832 1336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557981 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1717 1336 227 40 0 1132 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6868

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1728768/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=6724 CPUtime=222.23
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 1202883 0 0 0 21722 501 0 0 25 0 1 0 119909192 6885376 1305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1681 1305 227 40 0 1096 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6724

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1727744/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=7312 CPUtime=282.21
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 1564513 0 0 0 27567 654 0 0 25 0 1 0 119909192 7487488 1452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 1828 1452 227 40 0 1243 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7312

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1727680/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=8528 CPUtime=342.2
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 1927505 0 0 0 33412 808 0 0 25 0 1 0 119909192 8732672 1735 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2132 1735 227 40 0 1547 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8528

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 31947
/proc/meminfo: memFree=1727168/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=8632 CPUtime=402.18
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 2256302 0 0 0 39270 948 0 0 25 0 1 0 119909192 8839168 1745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2158 1750 227 40 0 1573 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8632

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1726592/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=8884 CPUtime=462.17
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 2576191 0 0 0 45135 1082 0 0 25 0 1 0 119909192 9097216 1845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2221 1845 227 40 0 1636 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8884

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31947
/proc/meminfo: memFree=1726080/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=9352 CPUtime=522.16
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 2917105 0 0 0 50988 1228 0 0 25 0 1 0 119909192 9576448 1962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2338 1962 227 40 0 1753 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9352

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 31947
/proc/meminfo: memFree=1725504/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=9872 CPUtime=582.14
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 3290662 0 0 0 56832 1382 0 0 25 0 1 0 119909192 10108928 2092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2468 2092 227 40 0 1883 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9872

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 31947
/proc/meminfo: memFree=1724672/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=10372 CPUtime=642.13
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 3661775 0 0 0 62670 1543 0 0 25 0 1 0 119909192 10620928 2217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 2593 2217 227 40 0 2008 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10372


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

[startup+822.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 31947
/proc/meminfo: memFree=1723200/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=12236 CPUtime=822.07
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 4817500 0 0 0 80174 2033 0 0 25 0 1 0 119909192 12529664 2683 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3059 2683 227 40 0 2474 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12236

[startup+882.301 s]
/proc/loadavg: 1.16 1.08 1.01 2/78 31947
/proc/meminfo: memFree=1722624/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=12700 CPUtime=882.06
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 5197459 0 0 0 86023 2183 0 0 25 0 1 0 119909192 13004800 2799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3175 2799 227 40 0 2590 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12700

[startup+942.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/78 31947
/proc/meminfo: memFree=1721792/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=13232 CPUtime=942.05
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 5594574 0 0 0 91860 2345 0 0 25 0 1 0 119909192 13549568 2932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3308 2932 227 40 0 2723 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13232

[startup+1002.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 31947
/proc/meminfo: memFree=1721600/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=13812 CPUtime=1002.03
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 6032118 0 0 0 97677 2526 0 0 25 0 1 0 119909192 14143488 3077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3453 3077 227 40 0 2868 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13812

[startup+1062.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/78 31947
/proc/meminfo: memFree=1721024/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=14384 CPUtime=1062.01
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 6454929 0 0 0 103500 2701 0 0 25 0 1 0 119909192 14729216 3220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3596 3220 227 40 0 3011 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14384

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 31947
/proc/meminfo: memFree=1720384/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=14964 CPUtime=1122
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 6888715 0 0 0 109320 2880 0 0 25 0 1 0 119909192 15323136 3365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3741 3365 227 40 0 3156 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 14964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31947
/proc/meminfo: memFree=1719488/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=15488 CPUtime=1181.99
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 7287812 0 0 0 115156 3043 0 0 25 0 1 0 119909192 15859712 3496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 3872 3496 227 40 0 3287 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 15488

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31947
/proc/meminfo: memFree=1719232/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=16076 CPUtime=1241.96
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 7731956 0 0 0 120965 3231 0 0 25 0 1 0 119909192 16461824 3643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4019 3643 227 40 0 3434 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 16076

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31947
/proc/meminfo: memFree=1718016/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=17280 CPUtime=1301.96
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 8152985 0 0 0 126787 3409 0 0 25 0 1 0 119909192 17694720 3944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4320 3944 227 40 0 3735 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 17280

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 32055
/proc/meminfo: memFree=1715904/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=17860 CPUtime=1361.87
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 8602098 0 0 0 132576 3611 0 0 25 0 1 0 119909192 18288640 4089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4465 4089 227 40 0 3880 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 17860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32145
/proc/meminfo: memFree=1716800/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=18464 CPUtime=1421.81
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 9064684 0 0 0 138373 3808 0 0 25 0 1 0 119909192 18907136 4240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4616 4240 227 40 0 4031 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 18464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1716288/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=19764 CPUtime=1481.79
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 9517836 0 0 0 144184 3995 0 0 25 0 1 0 119909192 20238336 4544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4941 4544 227 40 0 4356 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1715648/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=19660 CPUtime=1541.78
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 9988447 0 0 0 149986 4192 0 0 25 0 1 0 119909192 20131840 4539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 4915 4539 227 40 0 4330 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 19660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1715008/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=20272 CPUtime=1601.76
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 10466300 0 0 0 155787 4389 0 0 25 0 1 0 119909192 20758528 4692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 5068 4692 227 40 0 4483 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 20272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1713984/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=21596 CPUtime=1661.74
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 10951673 0 0 0 161582 4592 0 0 25 0 1 0 119909192 22114304 4997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 5399 5002 227 40 0 4814 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 21596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1713856/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=22000 CPUtime=1721.73
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 11369056 0 0 0 167407 4766 0 0 25 0 1 0 119909192 22528000 5119 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 5500 5119 227 40 0 4915 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 22000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32145
/proc/meminfo: memFree=1713216/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=22020 CPUtime=1781.71
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 11818082 0 0 0 173212 4959 0 0 25 0 1 0 119909192 22548480 5129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 5505 5129 227 40 0 4920 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 22020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32145
/proc/meminfo: memFree=1712640/2055920 swapFree=4159444/4192956
[pid=31946] ppid=31944 vsize=22200 CPUtime=1800.01
/proc/31946/stat : 31946 (glpPBv3) R 31944 31946 31474 0 -1 0 11954251 0 0 0 174981 5020 0 0 25 0 1 0 119909192 22732800 5174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/31946/statm: 5550 5174 227 40 0 4965 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 22200

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): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1749.82
CPU system time (s): 50.2114
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 22904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.82
system time used= 50.2114
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11954251
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= 37171

runsolver used 2.02769 second user time and 4.15237 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 16 10:38:38 UTC 2007

IDJOB= 354586
IDBENCH= 2641
IDSOLVER= 166
FILE ID= node19/354586-1176719918

PBS_JOBID= 4559447

Free space on /tmp= 66505 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354586-1176719918/instance-354586-1176719918.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-354586-1176719918 -o ROOT/results/node19/conversion-354586-1176719918 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354586-1176719918/instance-354586-1176719918.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-354586-1176719918 -o ROOT/results/node19/solver-354586-1176719918 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354586-1176719918/instance-354586-1176719918.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  824c01e4395cf59ee9d4081be7b21301

RANDOM SEED= 694439587

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1733976 kB
Buffers:         33360 kB
Cached:         213828 kB
SwapCached:       2576 kB
Active:          79996 kB
Inactive:       191328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733976 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          31708 kB
Slab:            36088 kB
Committed_AS:  2934768 kB
PageTables:       1788 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= 66505 MiB

End job on node19 on Mon Apr 16 11:08:41 UTC 2007