Trace number 431839

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) 1800.1 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=373-P1=127-P2=409-P3=11-P4=263-P5=269-B.opb
MD5SUM65bc139f592885e582edbd6d46332a4d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.284956
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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)

Linearizing /tmp/evaluation/431839-1178011025/instance-431839-1178011025.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-431839-1178011025 -o ROOT/results/node66/solver-431839-1178011025 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431839-1178011025/instance-431839-1178011025.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 3/64 18803
/proc/meminfo: memFree=1819760/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=2648 CPUtime=0
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 277092094 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 662 240 199 40 0 77 0

[startup+0.0373829 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18803
/proc/meminfo: memFree=1819760/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3732 CPUtime=0.03
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 572 0 0 0 3 0 0 0 18 0 1 0 277092094 3821568 542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 933 542 227 40 0 348 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3732

[startup+0.101395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18803
/proc/meminfo: memFree=1819760/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3732 CPUtime=0.09
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 578 0 0 0 9 0 0 0 18 0 1 0 277092094 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301434 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18803
/proc/meminfo: memFree=1819760/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3732 CPUtime=0.29
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 583 0 0 0 29 0 0 0 19 0 1 0 277092094 3821568 553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 933 553 227 40 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.701514 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18803
/proc/meminfo: memFree=1819760/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3732 CPUtime=0.69
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 585 0 0 0 69 0 0 0 23 0 1 0 277092094 3821568 555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 933 555 227 40 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1818344/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3868 CPUtime=1.49
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 760 0 0 0 149 0 0 0 25 0 1 0 277092094 3960832 568 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 967 568 227 40 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3868

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1818152/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=3840 CPUtime=3.09
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 6504 0 0 0 306 3 0 0 25 0 1 0 277092094 3932160 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 960 584 227 40 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1817832/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=4044 CPUtime=6.29
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 19048 0 0 0 621 8 0 0 25 0 1 0 277092094 4141056 635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 1011 635 227 40 0 426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4044

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1817384/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=4472 CPUtime=12.68
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 43111 0 0 0 1251 17 0 0 25 0 1 0 277092094 4579328 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18803/statm: 1118 742 227 40 0 533 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4472

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1816744/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=5228 CPUtime=25.44
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 91660 0 0 0 2506 38 0 0 25 0 1 0 277092094 5353472 909 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 1307 909 227 40 0 722 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5228

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1815336/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=6596 CPUtime=51.04
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 180552 0 0 0 5023 81 0 0 25 0 1 0 277092094 6754304 1245 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 1649 1245 227 40 0 1064 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6596

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1812904/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=8876 CPUtime=102.22
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 351421 0 0 0 10055 167 0 0 25 0 1 0 277092094 9089024 1843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 2219 1843 227 40 0 1634 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 8876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1810152/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=11716 CPUtime=162.19
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 539527 0 0 0 15962 257 0 0 25 0 1 0 277092094 11997184 2525 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 2929 2525 227 40 0 2344 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 11716

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1807656/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=14060 CPUtime=222.17
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 704569 0 0 0 21875 342 0 0 25 0 1 0 277092094 14397440 3139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 3515 3139 227 40 0 2930 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14060

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1804904/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=16792 CPUtime=282.15
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 880836 0 0 0 27783 432 0 0 25 0 1 0 277092094 17195008 3822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 4198 3822 227 40 0 3613 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 16792

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1802600/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=19064 CPUtime=342.13
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1062669 0 0 0 33691 522 0 0 25 0 1 0 277092094 19521536 4390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 4799 4392 227 40 0 4214 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 19064

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1800488/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=21164 CPUtime=402.1
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1228857 0 0 0 39608 602 0 0 25 0 1 0 277092094 21671936 4915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 5291 4915 227 40 0 4706 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 21164

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1798312/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=23360 CPUtime=462.08
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1388850 0 0 0 45522 686 0 0 25 0 1 0 277092094 23920640 5464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 5840 5464 227 40 0 5255 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 23360

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1795944/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=25864 CPUtime=522.06
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1557962 0 0 0 51438 768 0 0 25 0 1 0 277092094 26484736 6067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 6466 6068 227 40 0 5881 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 25864

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1792360/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=29248 CPUtime=582.03
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1722163 0 0 0 57358 845 0 0 25 0 1 0 277092094 29949952 6936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 7312 6936 227 40 0 6727 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 29248

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1790184/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=31408 CPUtime=642.02
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 1875077 0 0 0 63276 926 0 0 25 0 1 0 277092094 32161792 7476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 7852 7476 227 40 0 7267 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 31408


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1784040/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=37592 CPUtime=821.95
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2313803 0 0 0 81042 1153 0 0 25 0 1 0 277092094 38494208 9022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573853 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 9398 9022 227 40 0 8813 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 37592

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1781992/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=39560 CPUtime=881.92
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2454016 0 0 0 86969 1223 0 0 25 0 1 0 277092094 40509440 9514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 9890 9514 227 40 0 9305 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 39560

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1780136/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=41392 CPUtime=941.9
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2592812 0 0 0 92902 1288 0 0 25 0 1 0 277092094 42385408 9972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 10348 9972 227 40 0 9763 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 41392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1778152/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=43352 CPUtime=1001.88
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2734387 0 0 0 98832 1356 0 0 25 0 1 0 277092094 44392448 10462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 10838 10462 227 40 0 10253 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 43352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1776360/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=45292 CPUtime=1061.86
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2868229 0 0 0 104762 1424 0 0 25 0 1 0 277092094 46379008 10929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 11323 10929 227 40 0 10738 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 45292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1774504/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=46964 CPUtime=1121.83
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 2999085 0 0 0 110694 1489 0 0 25 0 1 0 277092094 48091136 11365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 11741 11365 227 40 0 11156 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 46964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1772648/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=48804 CPUtime=1181.81
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3127623 0 0 0 116626 1555 0 0 25 0 1 0 277092094 49975296 11825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 12201 11825 227 40 0 11616 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 48804

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1770792/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=50752 CPUtime=1241.78
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3256754 0 0 0 122563 1615 0 0 25 0 1 0 277092094 51970048 12280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 12688 12283 227 40 0 12103 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 50752

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1766632/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=54688 CPUtime=1301.76
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3379533 0 0 0 128500 1676 0 0 25 0 1 0 277092094 56000512 13296 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 13672 13296 227 40 0 13087 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 54688

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1765032/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=56304 CPUtime=1361.74
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3501218 0 0 0 134437 1737 0 0 25 0 1 0 277092094 57655296 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 14076 13700 227 40 0 13491 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 56304

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1763496/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=57976 CPUtime=1421.72
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3619631 0 0 0 140376 1796 0 0 25 0 1 0 277092094 59367424 14091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 14494 14091 227 40 0 13909 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 57976

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1761768/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=59556 CPUtime=1481.7
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3744311 0 0 0 146311 1859 0 0 25 0 1 0 277092094 60985344 14513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 14889 14513 227 40 0 14304 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 59556

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18804
/proc/meminfo: memFree=1760232/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=61120 CPUtime=1541.67
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3862764 0 0 0 152250 1917 0 0 25 0 1 0 277092094 62586880 14904 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 15280 14904 227 40 0 14695 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 61120

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18806
/proc/meminfo: memFree=1758568/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=62752 CPUtime=1601.65
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 3980877 0 0 0 158190 1975 0 0 25 0 1 0 277092094 64258048 15312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 15688 15312 227 40 0 15103 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 62752

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18806
/proc/meminfo: memFree=1756904/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=64356 CPUtime=1661.63
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 4095852 0 0 0 164130 2033 0 0 25 0 1 0 277092094 65900544 15713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 16089 15713 227 40 0 15504 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 64356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18806
/proc/meminfo: memFree=1755304/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=65972 CPUtime=1721.6
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 4208761 0 0 0 170068 2092 0 0 25 0 1 0 277092094 67555328 16117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 16493 16117 227 40 0 15908 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 65972

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18806
/proc/meminfo: memFree=1753640/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=67516 CPUtime=1781.58
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 4320326 0 0 0 176012 2146 0 0 25 0 1 0 277092094 69136384 16503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 16879 16503 227 40 0 16294 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 67516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18806
/proc/meminfo: memFree=1753384/2055920 swapFree=4183004/4192956
[pid=18803] ppid=18801 vsize=67852 CPUtime=1800.08
/proc/18803/stat : 18803 (glpPBv3) R 18801 18803 18330 0 -1 0 4351969 0 0 0 177844 2164 0 0 25 0 1 0 277092094 69480448 16587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/18803/statm: 16963 16587 227 40 0 16378 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 67852

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): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1778.45
CPU system time (s): 21.6537
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 67976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.45
system time used= 21.6537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4351969
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= 2148

runsolver used 1.3278 second user time and 3.61345 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 09:17:05 UTC 2007

IDJOB= 431839
IDBENCH= 48080
IDSOLVER= 166
FILE ID= node66/431839-1178011025

PBS_JOBID= 4728323

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=373-P1=127-P2=409-P3=11-P4=263-P5=269-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431839-1178011025/instance-431839-1178011025.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-431839-1178011025 -o ROOT/results/node66/conversion-431839-1178011025 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431839-1178011025/instance-431839-1178011025.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-431839-1178011025 -o ROOT/results/node66/solver-431839-1178011025 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431839-1178011025/instance-431839-1178011025.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  65bc139f592885e582edbd6d46332a4d

RANDOM SEED= 822039196

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1820168 kB
Buffers:         24632 kB
Cached:         134808 kB
SwapCached:       3760 kB
Active:          55648 kB
Inactive:       114144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820168 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            52028 kB
Committed_AS:  2895540 kB
PageTables:       1376 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= 66562 MiB

End job on node66 on Tue May  1 09:47:08 UTC 2007