Trace number 373187

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) 1800.06 1800.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark35.7516
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
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 constraint1
Maximum length of a constraint1018
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
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/373187-1177173477/instance-373187-1177173477.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/node23/watcher-373187-1177173477 -o ROOT/results/node23/solver-373187-1177173477 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373187-1177173477/instance-373187-1177173477.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: 0.92 0.98 0.99 2/77 26577
/proc/meminfo: memFree=1729848/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=2644 CPUtime=0
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 165264850 2707456 226 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 661 226 192 40 0 76 0

[startup+0.0955289 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 26577
/proc/meminfo: memFree=1729848/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=4116 CPUtime=0.09
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 640 0 0 0 9 0 0 0 18 0 1 0 165264850 4214784 610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 1029 610 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.101529 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 26577
/proc/meminfo: memFree=1729848/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=4248 CPUtime=0.09
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 668 0 0 0 9 0 0 0 18 0 1 0 165264850 4349952 638 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 1062 638 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301568 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 26577
/proc/meminfo: memFree=1729848/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=7176 CPUtime=0.29
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 1420 0 0 0 28 1 0 0 19 0 1 0 165264850 7348224 1390 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 1794 1390 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701645 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 26577
/proc/meminfo: memFree=1729848/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=12772 CPUtime=0.69
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 2813 0 0 0 68 1 0 0 23 0 1 0 165264850 13078528 2783 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 3193 2783 199 40 0 2608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.5028 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1715696/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=22096 CPUtime=1.49
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 5144 0 0 0 146 3 0 0 25 0 1 0 165264850 22626304 5114 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2955040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 5524 5114 199 40 0 4939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22096

[startup+3.10111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1703472/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=118092 CPUtime=3.09
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 32741 0 0 0 294 15 0 0 25 0 1 0 165264850 120926208 29130 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 29523 29130 211 40 0 28938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118092

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1607024/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=124416 CPUtime=6.29
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 37067 0 0 0 612 17 0 0 25 0 1 0 165264850 127401984 30721 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 31104 30721 221 40 0 30519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124416

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1607088/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=124416 CPUtime=12.69
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 42535 0 0 0 1249 20 0 0 25 0 1 0 165264850 127401984 30721 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 31104 30721 221 40 0 30519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124416

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1607152/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=124416 CPUtime=25.49
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 52104 0 0 0 2524 25 0 0 25 0 1 0 165264850 127401984 30721 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 31104 30721 221 40 0 30519 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124416

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26578
/proc/meminfo: memFree=1613040/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=118520 CPUtime=51.06
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 69982 0 0 0 5072 34 0 0 25 0 1 0 165264850 121364480 29247 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 29630 29247 221 40 0 29045 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 118520

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602800/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=102.25
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 88770 0 0 0 10181 44 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 128756

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=162.23
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 118844 0 0 0 16164 59 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 128756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=222.2
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 151652 0 0 0 22145 75 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 128756

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=282.17
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 183093 0 0 0 28126 91 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 128756

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=342.16
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 210433 0 0 0 34110 106 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582124 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 128756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=402.14
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 236406 0 0 0 40095 119 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 128756

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=462.11
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 261012 0 0 0 46080 131 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 128756

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=522.09
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 284251 0 0 0 52066 143 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 128756

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=582.07
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 307490 0 0 0 58052 155 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 128756

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=642.05
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 329362 0 0 0 64039 166 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 128756


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=821.98
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 396345 0 0 0 81998 200 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 128756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1597424/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=881.96
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 419584 0 0 0 87983 213 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 128756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=941.94
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 441456 0 0 0 93970 224 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 128756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1001.92
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 463328 0 0 0 99956 236 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 128756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1061.89
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 485200 0 0 0 105943 246 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 128756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1121.87
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 507072 0 0 0 111930 257 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 128756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1181.84
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 528944 0 0 0 117916 268 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 128756

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1241.83
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 550816 0 0 0 123903 280 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590079 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 128756

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1301.8
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 571321 0 0 0 129891 289 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 128756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26580
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1361.78
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 593193 0 0 0 135877 301 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 128756

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26748
/proc/meminfo: memFree=1601528/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1421.69
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 613698 0 0 0 141856 313 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 128756

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602608/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=134224 CPUtime=1481.65
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 635570 0 0 0 147840 325 0 0 25 0 1 0 165264850 137445376 33173 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 33556 33173 221 40 0 32971 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 134224

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602608/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1541.63
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 656075 0 0 0 153827 336 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 128756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602608/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=134224 CPUtime=1601.6
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 677947 0 0 0 159814 346 0 0 25 0 1 0 165264850 137445376 33173 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 33556 33173 221 40 0 32971 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 134224

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602608/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1661.58
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 698452 0 0 0 165801 357 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 128756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1721.56
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 718957 0 0 0 171788 368 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 128756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602736/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1781.53
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 738095 0 0 0 177776 377 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 128756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26778
/proc/meminfo: memFree=1602672/2055920 swapFree=4169120/4192956
[pid=26577] ppid=26575 vsize=128756 CPUtime=1800.03
/proc/26577/stat : 26577 (glpPBv3) R 26575 26577 25779 0 -1 0 744930 0 0 0 179622 381 0 0 25 0 1 0 165264850 131846144 31806 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/26577/statm: 32189 31806 221 40 0 31604 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 128756

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): 1800.83
CPU time (s): 1800.06
CPU user time (s): 1796.23
CPU system time (s): 3.83142
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 134224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.23
system time used= 3.83142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 744930
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= 37874

runsolver used 2.20066 second user time and 4.29335 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 21 16:37:57 UTC 2007

IDJOB= 373187
IDBENCH= 25025
IDSOLVER= 166
FILE ID= node23/373187-1177173477

PBS_JOBID= 4648954

Free space on /tmp= 66448 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373187-1177173477/instance-373187-1177173477.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-373187-1177173477 -o ROOT/results/node23/conversion-373187-1177173477 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373187-1177173477/instance-373187-1177173477.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-373187-1177173477 -o ROOT/results/node23/solver-373187-1177173477 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373187-1177173477/instance-373187-1177173477.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7a3c9826bd8191760f7756d2d26889fa

RANDOM SEED= 841697135

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1730192 kB
Buffers:         57748 kB
Cached:         176476 kB
SwapCached:       2552 kB
Active:         188832 kB
Inactive:        69308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730192 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            7804 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            53072 kB
Committed_AS:  2763580 kB
PageTables:       1796 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= 66448 MiB

End job on node23 on Sat Apr 21 17:08:00 UTC 2007