Trace number 372837

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 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_025_area_delay.opb
MD5SUM573ccfe4a636c850c520c5c076507e65
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark512.989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables16199
Total number of constraints117024
Number of constraints which are clauses117024
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 constraint250
Number of terms in the objective function 7971
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 7971
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7971
Number of bits of the biggest sum of numbers13
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/372837-1177140150/instance-372837-1177140150.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/node33/watcher-372837-1177140150 -o ROOT/results/node33/solver-372837-1177140150 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372837-1177140150/instance-372837-1177140150.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: 1.11 1.03 1.01 3/77 18652
/proc/meminfo: memFree=1699528/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=2644 CPUtime=0
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 161930568 2707456 230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 661 230 192 40 0 76 0

[startup+0.0664029 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 18652
/proc/meminfo: memFree=1699528/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=4116 CPUtime=0.06
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 632 0 0 0 6 0 0 0 18 0 1 0 161930568 4214784 602 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 1029 604 199 40 0 444 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4116

[startup+0.101397 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 18652
/proc/meminfo: memFree=1699528/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=4780 CPUtime=0.09
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 793 0 0 0 9 0 0 0 18 0 1 0 161930568 4894720 763 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 1195 763 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301439 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 18652
/proc/meminfo: memFree=1699528/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=7312 CPUtime=0.29
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 1436 0 0 0 28 1 0 0 19 0 1 0 161930568 7487488 1406 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 1828 1406 199 40 0 1243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.701521 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 18652
/proc/meminfo: memFree=1699528/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=11840 CPUtime=0.69
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 2562 0 0 0 67 2 0 0 22 0 1 0 161930568 12124160 2532 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 2960 2532 199 40 0 2375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11840

[startup+1.50168 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18653
/proc/meminfo: memFree=1686976/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=29708 CPUtime=1.49
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 7072 0 0 0 145 4 0 0 25 0 1 0 161930568 30420992 6991 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 11380293 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 7427 6993 201 40 0 6842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29708

[startup+3.10201 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18653
/proc/meminfo: memFree=1622016/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=83356 CPUtime=3.09
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 23693 0 0 0 299 10 0 0 25 0 1 0 161930568 85356544 20425 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 20839 20425 221 40 0 20254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83356

[startup+6.30167 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 18653
/proc/meminfo: memFree=1618112/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=83356 CPUtime=6.29
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 24612 0 0 0 618 11 0 0 25 0 1 0 161930568 85356544 20425 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 20839 20425 221 40 0 20254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83356

[startup+12.702 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 18653
/proc/meminfo: memFree=1618048/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=83356 CPUtime=12.69
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 26450 0 0 0 1257 12 0 0 25 0 1 0 161930568 85356544 20425 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 20839 20425 221 40 0 20254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83356

[startup+25.5016 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 18653
/proc/meminfo: memFree=1618112/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=83356 CPUtime=25.48
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 31045 0 0 0 2534 14 0 0 25 0 1 0 161930568 85356544 20425 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 20839 20425 221 40 0 20254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83356

[startup+51.1019 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 18653
/proc/meminfo: memFree=1621824/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=79700 CPUtime=51.07
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 44792 0 0 0 5086 21 0 0 25 0 1 0 161930568 81612800 19511 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 19925 19511 221 40 0 19340 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79700

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18653
/proc/meminfo: memFree=1621824/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=79700 CPUtime=102.26
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 67767 0 0 0 10193 33 0 0 25 0 1 0 161930568 81612800 19511 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 19925 19511 221 40 0 19340 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79700

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18653
/proc/meminfo: memFree=1614912/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=86564 CPUtime=162.24
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 107040 0 0 0 16171 53 0 0 25 0 1 0 161930568 88641536 21227 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 21641 21227 221 40 0 21056 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86564

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18653
/proc/meminfo: memFree=1611456/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=86564 CPUtime=222.21
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 145638 0 0 0 22149 72 0 0 25 0 1 0 161930568 88641536 21227 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 21641 21227 221 40 0 21056 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 86564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1614912/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=86564 CPUtime=282.19
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 186074 0 0 0 28127 92 0 0 25 0 1 0 161930568 88641536 21227 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 21641 21227 221 40 0 21056 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 86564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1563200/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=134560 CPUtime=342.17
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 345744 0 0 0 34059 158 0 0 25 0 1 0 161930568 137789440 33264 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33640 33264 227 40 0 33055 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 134560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1586176/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=134608 CPUtime=402.14
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 696626 0 0 0 39900 314 0 0 25 0 1 0 161930568 137838592 33276 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33652 33276 227 40 0 33067 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 134608

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1566592/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=138300 CPUtime=462.12
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 818502 0 0 0 45843 369 0 0 25 0 1 0 161930568 141619200 34199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134515496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34575 34199 227 40 0 33990 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 138300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1566464/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=134696 CPUtime=522.11
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 1042150 0 0 0 51741 470 0 0 25 0 1 0 161930568 137928704 33297 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33674 33297 227 40 0 33089 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 134696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1566464/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=134736 CPUtime=582.08
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 1147644 0 0 0 57688 520 0 0 25 0 1 0 161930568 137969664 33307 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33684 33307 227 40 0 33099 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 134736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1566400/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=134748 CPUtime=642.07
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 1459372 0 0 0 63547 660 0 0 25 0 1 0 161930568 137981952 33311 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591066 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33687 33311 227 40 0 33102 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 134748


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1562496/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135268 CPUtime=881.98
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 3202416 0 0 0 86772 1426 0 0 25 0 1 0 161930568 138514432 33440 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33817 33440 227 40 0 33232 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 135268

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1565824/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135424 CPUtime=941.96
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 3687042 0 0 0 92554 1642 0 0 25 0 1 0 161930568 138674176 33480 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33856 33480 227 40 0 33271 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 135424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18653
/proc/meminfo: memFree=1565632/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135580 CPUtime=1001.93
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 4155291 0 0 0 98348 1845 0 0 25 0 1 0 161930568 138833920 33519 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33895 33519 227 40 0 33310 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 135580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1562112/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135612 CPUtime=1061.91
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 4457914 0 0 0 104209 1982 0 0 25 0 1 0 161930568 138866688 33527 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33903 33527 227 40 0 33318 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 135612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565632/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135620 CPUtime=1121.89
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 4664871 0 0 0 110116 2073 0 0 25 0 1 0 161930568 138874880 33529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33905 33529 227 40 0 33320 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 135620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565568/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135684 CPUtime=1181.87
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 4783311 0 0 0 116058 2129 0 0 25 0 1 0 161930568 138940416 33544 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585094 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33921 33544 227 40 0 33336 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 135684

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1582976/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135072 CPUtime=1241.85
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 5213511 0 0 0 121867 2318 0 0 25 0 1 0 161930568 138313728 33360 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33768 33360 227 40 0 33183 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 135072

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565376/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=135872 CPUtime=1301.83
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 5638336 0 0 0 127681 2502 0 0 25 0 1 0 161930568 139132928 33591 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134591105 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 33968 33591 227 40 0 33383 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 135872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565184/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136020 CPUtime=1361.8
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 6107727 0 0 0 133468 2712 0 0 25 0 1 0 161930568 139284480 33628 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34005 33628 227 40 0 33420 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 136020

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565248/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=139712 CPUtime=1421.79
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 6469249 0 0 0 139308 2871 0 0 25 0 1 0 161930568 143065088 34551 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34928 34551 227 40 0 34343 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 139712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1565056/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136208 CPUtime=1481.76
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 6894857 0 0 0 145116 3060 0 0 25 0 1 0 161930568 139476992 33675 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34052 33675 227 40 0 33467 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 136208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564992/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136232 CPUtime=1541.74
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 7128856 0 0 0 151009 3165 0 0 25 0 1 0 161930568 139501568 33681 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34058 33681 227 40 0 33473 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 136232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564800/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136404 CPUtime=1601.72
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 7365514 0 0 0 156899 3273 0 0 25 0 1 0 161930568 139677696 33724 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34101 33724 227 40 0 33516 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 136404

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564672/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136560 CPUtime=1661.69
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 7766673 0 0 0 162714 3455 0 0 25 0 1 0 161930568 139837440 33764 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34140 33764 227 40 0 33555 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 136560

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1584256/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136600 CPUtime=1721.67
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 8147054 0 0 0 168541 3626 0 0 25 0 1 0 161930568 139878400 33773 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34150 33773 227 40 0 33565 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 136600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564608/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136624 CPUtime=1781.66
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 8544455 0 0 0 174363 3803 0 0 25 0 1 0 161930568 139902976 33779 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34156 33779 227 40 0 33571 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 136624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564480/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136876 CPUtime=1800.06
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 8641752 0 0 0 176159 3847 0 0 25 0 1 0 161930568 140161024 33811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34219 33811 227 40 0 33634 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 136876

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18655
/proc/meminfo: memFree=1564480/2055920 swapFree=4180512/4192956
[pid=18652] ppid=18650 vsize=136876 CPUtime=1800.06
/proc/18652/stat : 18652 (glpPBv3) R 18650 18652 17842 0 -1 0 8641752 0 0 0 176159 3847 0 0 25 0 1 0 161930568 140161024 33811 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18652/statm: 34219 33811 227 40 0 33634 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 136876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1761.59
CPU system time (s): 38.4981
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 140552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.59
system time used= 38.4981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8641752
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= 4068

runsolver used 1.9407 second user time and 4.6153 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 21 07:22:31 UTC 2007

IDJOB= 372837
IDBENCH= 25000
IDSOLVER= 166
FILE ID= node33/372837-1177140150

PBS_JOBID= 4648803

Free space on /tmp= 66471 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_025_area_delay.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/372837-1177140150/instance-372837-1177140150.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-372837-1177140150 -o ROOT/results/node33/conversion-372837-1177140150 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372837-1177140150/instance-372837-1177140150.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-372837-1177140150 -o ROOT/results/node33/solver-372837-1177140150 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/372837-1177140150/instance-372837-1177140150.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  573ccfe4a636c850c520c5c076507e65

RANDOM SEED= 325472022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1699936 kB
Buffers:         40532 kB
Cached:         216680 kB
SwapCached:       2276 kB
Active:         214124 kB
Inactive:        87776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699936 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            6180 kB
Writeback:           0 kB
Mapped:          59596 kB
Slab:            39348 kB
Committed_AS:  1738100 kB
PageTables:       1992 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= 66471 MiB

End job on node33 on Sat Apr 21 07:52:34 UTC 2007