Trace number 354989

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_1.opb
MD5SUMfb11ff2665aef67f0842a460a5ea3114
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark34.4168
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3063
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354989-1176743407/instance-354989-1176743407.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/node48/watcher-354989-1176743407 -o ROOT/results/node48/solver-354989-1176743407 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354989-1176743407/instance-354989-1176743407.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: 1.05 1.03 1.00 3/64 13615
/proc/meminfo: memFree=1820648/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=2648 CPUtime=0
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 29186049 2711552 234 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 662 234 199 40 0 77 0

[startup+0.081212 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 13615
/proc/meminfo: memFree=1820648/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=2784 CPUtime=0.07
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 336 0 0 0 7 0 0 0 18 0 1 0 29186049 2850816 305 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 696 305 227 40 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2784

[startup+0.101214 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 13615
/proc/meminfo: memFree=1820648/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=2784 CPUtime=0.09
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 341 0 0 0 9 0 0 0 18 0 1 0 29186049 2850816 310 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 696 310 227 40 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301232 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 13615
/proc/meminfo: memFree=1820648/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=2912 CPUtime=0.29
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 368 0 0 0 28 1 0 0 19 0 1 0 29186049 2981888 337 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 728 337 227 40 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701269 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 13615
/proc/meminfo: memFree=1820648/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=3168 CPUtime=0.69
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 429 0 0 0 68 1 0 0 22 0 1 0 29186049 3244032 398 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 792 398 227 40 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3168

[startup+1.50134 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13616
/proc/meminfo: memFree=1819744/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=3572 CPUtime=1.49
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 531 0 0 0 146 3 0 0 25 0 1 0 29186049 3657728 500 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 893 500 227 40 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10149 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13616
/proc/meminfo: memFree=1819232/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=4128 CPUtime=3.09
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 663 0 0 0 302 7 0 0 25 0 1 0 29186049 4227072 632 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 1032 632 227 40 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4128

[startup+6.30179 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13616
/proc/meminfo: memFree=1817776/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=5356 CPUtime=6.29
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 982 0 0 0 614 15 0 0 25 0 1 0 29186049 5484544 951 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 1339 951 227 40 0 754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5356

[startup+12.7014 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 13616
/proc/meminfo: memFree=1815608/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=7384 CPUtime=12.68
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 1537 0 0 0 1241 27 0 0 25 0 1 0 29186049 7561216 1465 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 1846 1465 227 40 0 1261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7384

[startup+25.5016 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1814008/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=8980 CPUtime=25.48
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 1935 0 0 0 2505 43 0 0 25 0 1 0 29186049 9195520 1863 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 2245 1863 227 40 0 1660 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8980

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1810872/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=12232 CPUtime=51.08
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 2827 0 0 0 5047 61 0 0 25 0 1 0 29186049 12525568 2674 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 3058 2674 227 40 0 2473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12232

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1809080/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=13964 CPUtime=102.27
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 3254 0 0 0 10136 91 0 0 25 0 1 0 29186049 14299136 3101 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 3491 3101 227 40 0 2906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13964

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13616
/proc/meminfo: memFree=1806584/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=16496 CPUtime=162.25
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 3886 0 0 0 16111 114 0 0 25 0 1 0 29186049 16891904 3733 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 4124 3733 227 40 0 3539 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13616
/proc/meminfo: memFree=1803960/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=19132 CPUtime=222.24
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 4703 0 0 0 22089 135 0 0 25 0 1 0 29186049 19591168 4389 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 4783 4389 227 40 0 4198 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19132

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1802232/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=20864 CPUtime=282.22
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 5126 0 0 0 28069 153 0 0 25 0 1 0 29186049 21364736 4812 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 5216 4812 227 40 0 4631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1799992/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=22996 CPUtime=342.2
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 5680 0 0 0 34046 174 0 0 25 0 1 0 29186049 23547904 5366 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572938 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 5749 5366 227 40 0 5164 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1797816/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=25260 CPUtime=402.19
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 6249 0 0 0 40026 193 0 0 25 0 1 0 29186049 25866240 5935 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 6315 5935 227 40 0 5730 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1796088/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=26992 CPUtime=462.17
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 6672 0 0 0 46011 206 0 0 25 0 1 0 29186049 27639808 6358 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 6748 6358 227 40 0 6163 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26992

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1794168/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=28856 CPUtime=522.16
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 7134 0 0 0 51996 220 0 0 25 0 1 0 29186049 29548544 6820 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 7214 6820 227 40 0 6629 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1792760/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=30324 CPUtime=582.15
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 7493 0 0 0 57980 235 0 0 25 0 1 0 29186049 31051776 7179 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 7581 7179 227 40 0 6996 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 30324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1790200/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=32800 CPUtime=642.14
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 8431 0 0 0 63968 246 0 0 25 0 1 0 29186049 33587200 7796 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 8200 7796 227 40 0 7615 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32800


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

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13616
/proc/meminfo: memFree=1785720/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=37196 CPUtime=882.08
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 9526 0 0 0 87918 290 0 0 25 0 1 0 29186049 38088704 8891 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 9299 8891 227 40 0 8714 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 37196

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13616
/proc/meminfo: memFree=1784824/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=37996 CPUtime=942.06
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 9752 0 0 0 93906 300 0 0 25 0 1 0 29186049 38907904 9117 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 9499 9117 227 40 0 8914 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1784056/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=38796 CPUtime=1002.05
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 9955 0 0 0 99896 309 0 0 25 0 1 0 29186049 39727104 9320 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 9699 9320 227 40 0 9114 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 38796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1783352/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=39596 CPUtime=1062.03
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 10155 0 0 0 105886 317 0 0 25 0 1 0 29186049 40546304 9520 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 9899 9520 227 40 0 9314 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1782392/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=40528 CPUtime=1122.02
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 10384 0 0 0 111873 329 0 0 25 0 1 0 29186049 41500672 9749 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572861 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 10132 9749 227 40 0 9547 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 40528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1781688/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=41328 CPUtime=1182
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 10561 0 0 0 117862 338 0 0 25 0 1 0 29186049 42319872 9926 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 10332 9926 227 40 0 9747 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 41328

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1780728/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=42128 CPUtime=1241.98
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 10774 0 0 0 123851 347 0 0 25 0 1 0 29186049 43139072 10139 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 10532 10139 227 40 0 9947 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 42128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1780024/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=42792 CPUtime=1301.98
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 10949 0 0 0 129841 357 0 0 25 0 1 0 29186049 43819008 10314 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 10698 10314 227 40 0 10113 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 42792

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1779384/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=43460 CPUtime=1361.96
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11105 0 0 0 135830 366 0 0 25 0 1 0 29186049 44503040 10470 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 10865 10470 227 40 0 10280 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 43460

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1778744/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44124 CPUtime=1421.95
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11264 0 0 0 141821 374 0 0 25 0 1 0 29186049 45182976 10629 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11031 10629 227 40 0 10446 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 44124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1777976/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1481.93
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 147811 382 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 44792

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1777976/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1541.91
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 153798 393 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 44792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13616
/proc/meminfo: memFree=1777976/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1601.9
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 159789 401 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578436 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 44792

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1777976/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1661.89
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 165779 410 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 44792

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13616
/proc/meminfo: memFree=1777912/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1721.87
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 171768 419 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578421 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 44792

[startup+1782.3 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 13616
/proc/meminfo: memFree=1777912/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1781.86
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 177758 428 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 44792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1777912/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1800.06
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 179575 431 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 44792

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

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

[startup+1800.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13616
/proc/meminfo: memFree=1777912/2055920 swapFree=4184680/4192956
[pid=13615] ppid=13613 vsize=44792 CPUtime=1800.06
/proc/13615/stat : 13615 (glpPBv3) R 13613 13615 12498 0 -1 0 11438 0 0 0 179575 431 0 0 25 0 1 0 29186049 45867008 10803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/13615/statm: 11198 10803 227 40 0 10613 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 44792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1795.76
CPU system time (s): 4.31834
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 44792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.76
system time used= 4.31834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11438
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= 1425

runsolver used 1.25981 second user time and 3.67244 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 17:10:07 UTC 2007

IDJOB= 354989
IDBENCH= 2927
IDSOLVER= 166
FILE ID= node48/354989-1176743407

PBS_JOBID= 4580679

Free space on /tmp= 66547 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354989-1176743407/instance-354989-1176743407.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-354989-1176743407 -o ROOT/results/node48/conversion-354989-1176743407 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354989-1176743407/instance-354989-1176743407.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-354989-1176743407 -o ROOT/results/node48/solver-354989-1176743407 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354989-1176743407/instance-354989-1176743407.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fb11ff2665aef67f0842a460a5ea3114

RANDOM SEED= 447995944

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1821120 kB
Buffers:         35012 kB
Cached:         121988 kB
SwapCached:       2392 kB
Active:          60168 kB
Inactive:       110932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821120 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          20420 kB
Slab:            49724 kB
Committed_AS:   928044 kB
PageTables:       1396 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= 66547 MiB

End job on node48 on Mon Apr 16 17:40:10 UTC 2007