Trace number 353426

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) 1800.09 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
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/353426-1176665562/instance-353426-1176665562.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/node63/watcher-353426-1176665562 -o ROOT/results/node63/solver-353426-1176665562 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353426-1176665562/instance-353426-1176665562.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: 0.96 1.10 1.08 3/64 16463
/proc/meminfo: memFree=1811476/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=2644 CPUtime=0
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 142546190 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3368632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 661 228 192 40 0 76 0

[startup+0.103071 s]
/proc/loadavg: 0.96 1.10 1.08 3/64 16463
/proc/meminfo: memFree=1811476/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=4116 CPUtime=0.09
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 628 0 0 0 9 0 0 0 18 0 1 0 142546190 4214784 598 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 1029 598 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.201081 s]
/proc/loadavg: 0.96 1.10 1.08 3/64 16463
/proc/meminfo: memFree=1811476/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=5448 CPUtime=0.18
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 969 0 0 0 18 0 0 0 18 0 1 0 142546190 5578752 939 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 1362 939 199 40 0 777 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5448

[startup+0.301091 s]
/proc/loadavg: 0.96 1.10 1.08 3/64 16463
/proc/meminfo: memFree=1811476/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=6780 CPUtime=0.29
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 1312 0 0 0 28 1 0 0 19 0 1 0 142546190 6942720 1282 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 1695 1282 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701135 s]
/proc/loadavg: 0.96 1.10 1.08 3/64 16463
/proc/meminfo: memFree=1811476/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=25880 CPUtime=0.69
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 7134 0 0 0 66 3 0 0 22 0 1 0 142546190 26501120 6081 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 6470 6081 221 40 0 5885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25880

[startup+1.50122 s]
/proc/loadavg: 0.96 1.10 1.08 2/65 16464
/proc/meminfo: memFree=1787788/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=25880 CPUtime=1.49
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 7461 0 0 0 146 3 0 0 25 0 1 0 142546190 26501120 6081 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 6470 6081 221 40 0 5885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25880

[startup+3.10139 s]
/proc/loadavg: 0.96 1.10 1.08 2/65 16464
/proc/meminfo: memFree=1787660/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=29600 CPUtime=3.09
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 9977 0 0 0 305 4 0 0 25 0 1 0 142546190 30310400 7011 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641662 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 7400 7011 221 40 0 6815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29600

[startup+6.30172 s]
/proc/loadavg: 0.97 1.10 1.08 2/65 16464
/proc/meminfo: memFree=1774796/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39024 CPUtime=6.29
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 70494 0 0 0 600 29 0 0 25 0 1 0 142546190 39960576 9374 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9756 9374 227 40 0 9171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39024

[startup+12.7014 s]
/proc/loadavg: 0.97 1.10 1.08 2/65 16464
/proc/meminfo: memFree=1775132/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39024 CPUtime=12.69
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 399406 0 0 0 1108 161 0 0 25 0 1 0 142546190 39960576 9375 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9756 9375 227 40 0 9171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39024

[startup+25.5018 s]
/proc/loadavg: 0.97 1.09 1.08 2/65 16464
/proc/meminfo: memFree=1775132/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=38536 CPUtime=25.48
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 1045665 0 0 0 2121 427 0 0 25 0 1 0 142546190 39460864 9181 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9634 9190 227 40 0 9049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38536

[startup+51.1015 s]
/proc/loadavg: 0.98 1.08 1.08 2/65 16464
/proc/meminfo: memFree=1775004/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39024 CPUtime=51.07
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 2229037 0 0 0 4197 910 0 0 25 0 1 0 142546190 39960576 9377 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9756 9377 227 40 0 9171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39024

[startup+102.302 s]
/proc/loadavg: 0.99 1.07 1.08 2/65 16464
/proc/meminfo: memFree=1774652/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39140 CPUtime=102.26
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 4498490 0 0 0 8396 1830 0 0 25 0 1 0 142546190 40079360 9381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9785 9381 227 40 0 9200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39140

[startup+162.301 s]
/proc/loadavg: 0.99 1.05 1.07 2/65 16464
/proc/meminfo: memFree=1774620/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=38652 CPUtime=162.25
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 6965613 0 0 0 13392 2833 0 0 25 0 1 0 142546190 39579648 9255 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9704 9264 227 40 0 9119 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38652

[startup+222.306 s]
/proc/loadavg: 0.99 1.04 1.06 2/65 16464
/proc/meminfo: memFree=1774748/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=44180 CPUtime=222.23
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 9077347 0 0 0 18526 3697 0 0 25 0 1 0 142546190 45240320 10651 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580902 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 11045 10651 227 40 0 10460 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44180

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.06 2/65 16464
/proc/meminfo: memFree=1774620/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=44024 CPUtime=282.21
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 11899287 0 0 0 23372 4849 0 0 25 0 1 0 142546190 45080576 10617 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 11006 10617 227 40 0 10421 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44024

[startup+342.301 s]
/proc/loadavg: 0.99 1.02 1.05 2/65 16464
/proc/meminfo: memFree=1774564/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39140 CPUtime=342.19
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 14563878 0 0 0 28288 5931 0 0 25 0 1 0 142546190 40079360 9398 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9785 9398 227 40 0 9200 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39140

[startup+402.302 s]
/proc/loadavg: 0.99 1.02 1.05 2/65 16466
/proc/meminfo: memFree=1774564/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39140 CPUtime=402.17
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 17070727 0 0 0 33267 6950 0 0 25 0 1 0 142546190 40079360 9402 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9785 9402 227 40 0 9200 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39140

[startup+462.302 s]
/proc/loadavg: 0.99 1.01 1.04 2/65 16466
/proc/meminfo: memFree=1775140/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=38652 CPUtime=462.15
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 19314475 0 0 0 38346 7869 0 0 25 0 1 0 142546190 39579648 9243 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9663 9252 227 40 0 9078 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38652

[startup+522.301 s]
/proc/loadavg: 0.99 1.01 1.03 2/65 16466
/proc/meminfo: memFree=1774436/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39256 CPUtime=522.14
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 21679643 0 0 0 43367 8847 0 0 25 0 1 0 142546190 40198144 9413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9814 9413 227 40 0 9229 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39256

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 16466
/proc/meminfo: memFree=1774436/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=38932 CPUtime=582.12
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 24386236 0 0 0 48257 9955 0 0 25 0 1 0 142546190 39866368 9320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9733 9329 227 40 0 9148 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38932

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 16466
/proc/meminfo: memFree=1774372/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39256 CPUtime=642.11
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 26884143 0 0 0 53236 10975 0 0 25 0 1 0 142546190 40198144 9421 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9814 9421 227 40 0 9229 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39256


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774244/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=822.06
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 34131544 0 0 0 68257 13949 0 0 25 0 1 0 142546190 40321024 9439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9439 227 40 0 9259 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 39376

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774180/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=882.04
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 36542705 0 0 0 73264 14940 0 0 25 0 1 0 142546190 40321024 9443 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9443 227 40 0 9259 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 39376

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1769252/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=942.02
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 39261812 0 0 0 78155 16047 0 0 25 0 1 0 142546190 40321024 9447 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9447 227 40 0 9259 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 39376

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774244/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=1002
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 41756470 0 0 0 83131 17069 0 0 25 0 1 0 142546190 40321024 9449 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9449 227 40 0 9259 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39376

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774244/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=1061.99
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 44057656 0 0 0 88182 18017 0 0 25 0 1 0 142546190 40321024 9456 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9456 227 40 0 9259 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39376

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1769956/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39376 CPUtime=1121.98
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 46098638 0 0 0 93323 18875 0 0 25 0 1 0 142546190 40321024 9456 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9844 9463 227 40 0 9259 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 39376

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774180/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=43608 CPUtime=1181.95
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 48893875 0 0 0 98168 20027 0 0 25 0 1 0 142546190 44654592 10523 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 10902 10523 227 40 0 10317 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 43608

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774052/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39496 CPUtime=1241.94
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 51357673 0 0 0 103150 21044 0 0 25 0 1 0 142546190 40443904 9471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9874 9471 227 40 0 9289 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 39496

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774052/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39496 CPUtime=1301.92
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 53610115 0 0 0 108225 21967 0 0 25 0 1 0 142546190 40443904 9475 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9874 9475 227 40 0 9289 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 39496

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1773988/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39496 CPUtime=1361.9
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 56247158 0 0 0 113136 23054 0 0 25 0 1 0 142546190 40443904 9481 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9874 9481 227 40 0 9289 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 39496

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1773924/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39496 CPUtime=1421.89
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 58789680 0 0 0 118094 24095 0 0 25 0 1 0 142546190 40443904 9425 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9874 9435 227 40 0 9289 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 39496

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1774116/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39008 CPUtime=1481.87
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 61064515 0 0 0 123158 25029 0 0 25 0 1 0 142546190 39944192 9369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9752 9288 227 40 0 9167 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 39008

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1773924/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39496 CPUtime=1541.85
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 63609316 0 0 0 128097 26088 0 0 25 0 1 0 142546190 40443904 9495 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9874 9495 227 40 0 9289 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 39496

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1773860/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39616 CPUtime=1601.84
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 66077576 0 0 0 133081 27103 0 0 25 0 1 0 142546190 40566784 9503 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9904 9503 227 40 0 9319 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 39616

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16466
/proc/meminfo: memFree=1773796/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39292 CPUtime=1661.82
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 68352327 0 0 0 138139 28043 0 0 25 0 1 0 142546190 40235008 9391 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9823 9401 227 40 0 9238 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 39292

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 16582
/proc/meminfo: memFree=1772508/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39616 CPUtime=1721.74
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 71116537 0 0 0 142997 29177 0 0 25 0 1 0 142546190 40566784 9433 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9904 9447 228 40 0 9319 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 39616

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16664
/proc/meminfo: memFree=1774180/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39616 CPUtime=1781.67
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 73691846 0 0 0 147936 30231 0 0 25 0 1 0 142546190 40566784 9514 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9904 9514 227 40 0 9319 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 39616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16664
/proc/meminfo: memFree=1773540/2055920 swapFree=4184584/4192956
[pid=16463] ppid=16461 vsize=39616 CPUtime=1800.07
/proc/16463/stat : 16463 (glpPBv3) R 16461 16463 16389 0 -1 0 74459925 0 0 0 149461 30546 0 0 25 0 1 0 142546190 40566784 9516 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/16463/statm: 9904 9516 227 40 0 9319 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39616

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): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1494.62
CPU system time (s): 305.475
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 45964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1494.62
system time used= 305.475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74459925
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= 10
involuntary context switches= 2806

runsolver used 1.36379 second user time and 3.64145 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 19:32:43 UTC 2007

IDJOB= 353426
IDBENCH= 2241
IDSOLVER= 166
FILE ID= node63/353426-1176665562

PBS_JOBID= 4559948

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353426-1176665562/instance-353426-1176665562.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-353426-1176665562 -o ROOT/results/node63/conversion-353426-1176665562 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353426-1176665562/instance-353426-1176665562.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-353426-1176665562 -o ROOT/results/node63/solver-353426-1176665562 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353426-1176665562/instance-353426-1176665562.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c9380923d34e254cfa512f89027f1d42

RANDOM SEED= 885958389

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1811956 kB
Buffers:         34940 kB
Cached:         124380 kB
SwapCached:       2044 kB
Active:          75388 kB
Inactive:        93228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811956 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            3432 kB
Writeback:           0 kB
Mapped:          15932 kB
Slab:            61380 kB
Committed_AS:  1351324 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Sun Apr 15 20:02:46 UTC 2007