Trace number 430257

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
MD5SUMce88b558f4d8b4cb026c235af661afbc
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 benchmark0.048991
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 variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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/430257-1177993394/instance-430257-1177993394.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-430257-1177993394 -o ROOT/results/node48/solver-430257-1177993394 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430257-1177993394/instance-430257-1177993394.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: 0.78 0.91 0.93 3/64 28773
/proc/meminfo: memFree=1801920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=2648 CPUtime=0
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 154184772 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 662 236 199 40 0 77 0

[startup+0.0106009 s]
/proc/loadavg: 0.78 0.91 0.93 3/64 28773
/proc/meminfo: memFree=1801920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3052 CPUtime=0
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 392 0 0 0 0 0 0 0 18 0 1 0 154184772 3125248 362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 763 362 227 40 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3052

[startup+0.101608 s]
/proc/loadavg: 0.78 0.91 0.93 3/64 28773
/proc/meminfo: memFree=1801920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3052 CPUtime=0.09
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 401 0 0 0 9 0 0 0 18 0 1 0 154184772 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301627 s]
/proc/loadavg: 0.78 0.91 0.93 3/64 28773
/proc/meminfo: memFree=1801920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3052 CPUtime=0.29
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 408 0 0 0 29 0 0 0 19 0 1 0 154184772 3125248 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 763 378 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701664 s]
/proc/loadavg: 0.78 0.91 0.93 3/64 28773
/proc/meminfo: memFree=1801920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3140 CPUtime=0.68
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 422 0 0 0 68 0 0 0 22 0 1 0 154184772 3215360 392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 785 392 227 40 0 200 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3140

[startup+1.50174 s]
/proc/loadavg: 0.78 0.91 0.93 2/65 28774
/proc/meminfo: memFree=1801144/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3220 CPUtime=1.49
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 454 0 0 0 148 1 0 0 25 0 1 0 154184772 3297280 424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 805 424 227 40 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10188 s]
/proc/loadavg: 0.78 0.91 0.93 2/65 28774
/proc/meminfo: memFree=1800888/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3500 CPUtime=3.08
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 510 0 0 0 305 3 0 0 25 0 1 0 154184772 3584000 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 875 480 227 40 0 290 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3500

[startup+6.30118 s]
/proc/loadavg: 0.79 0.91 0.93 2/65 28774
/proc/meminfo: memFree=1800376/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=3912 CPUtime=6.29
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 632 0 0 0 622 7 0 0 25 0 1 0 154184772 4005888 602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 978 602 227 40 0 393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3912

[startup+12.7018 s]
/proc/loadavg: 0.81 0.91 0.93 2/65 28774
/proc/meminfo: memFree=1799424/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=4936 CPUtime=12.69
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 870 0 0 0 1255 14 0 0 25 0 1 0 154184772 5054464 840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 1234 840 227 40 0 649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4936

[startup+25.502 s]
/proc/loadavg: 0.85 0.92 0.93 2/65 28774
/proc/meminfo: memFree=1797448/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=6868 CPUtime=25.49
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 1400 0 0 0 2522 27 0 0 25 0 1 0 154184772 7032832 1329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 1717 1329 227 40 0 1132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6868

[startup+51.1013 s]
/proc/loadavg: 0.96 0.94 0.94 2/65 28774
/proc/meminfo: memFree=1793672/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=10720 CPUtime=51.08
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 2435 0 0 0 5056 52 0 0 25 0 1 0 154184772 10977280 2283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 2680 2283 227 40 0 2095 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10720

[startup+102.305 s]
/proc/loadavg: 1.02 0.96 0.94 2/65 28774
/proc/meminfo: memFree=1787528/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=16704 CPUtime=102.26
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 4102 0 0 0 10137 89 0 0 25 0 1 0 154184772 17104896 3789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 4176 3789 227 40 0 3591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16704

[startup+162.302 s]
/proc/loadavg: 1.01 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1781768/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=22472 CPUtime=162.25
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 5543 0 0 0 16093 132 0 0 25 0 1 0 154184772 23011328 5230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 5618 5230 227 40 0 5033 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22472

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1775240/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=28908 CPUtime=222.23
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 7477 0 0 0 22053 170 0 0 25 0 1 0 154184772 29601792 6843 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 7227 6843 227 40 0 6642 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28908

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1770120/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=34064 CPUtime=282.21
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 8758 0 0 0 28018 203 0 0 25 0 1 0 154184772 34881536 8124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 8516 8124 227 40 0 7931 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34064

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1766408/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=37700 CPUtime=342.2
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 9665 0 0 0 33982 238 0 0 25 0 1 0 154184772 38604800 9031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 9425 9031 227 40 0 8840 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37700

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1762440/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=41656 CPUtime=402.18
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 10656 0 0 0 39945 273 0 0 25 0 1 0 154184772 42655744 10022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 10414 10022 227 40 0 9829 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41656

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1758920/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=45180 CPUtime=462.16
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 11541 0 0 0 45911 305 0 0 25 0 1 0 154184772 46264320 10907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 11295 10907 227 40 0 10710 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45180

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1755016/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=49200 CPUtime=522.15
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 12537 0 0 0 51880 335 0 0 25 0 1 0 154184772 50380800 11903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 12300 11903 227 40 0 11715 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49200

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1749384/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=54684 CPUtime=582.13
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 14550 0 0 0 57850 363 0 0 25 0 1 0 154184772 55996416 13275 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 13671 13275 227 40 0 13086 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 54684

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1745672/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=58384 CPUtime=642.12
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 15483 0 0 0 63825 387 0 0 25 0 1 0 154184772 59785216 14208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 14596 14208 227 40 0 14011 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 58384


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1733384/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=70552 CPUtime=882.06
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 18535 0 0 0 87715 491 0 0 25 0 1 0 154184772 72245248 17260 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 17638 17260 227 40 0 17053 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 70552

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1730440/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=73536 CPUtime=942.04
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 19267 0 0 0 93691 513 0 0 25 0 1 0 154184772 75300864 17992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 18384 17992 227 40 0 17799 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 73536

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1728456/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=75472 CPUtime=1002.02
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 19753 0 0 0 99670 532 0 0 25 0 1 0 154184772 77283328 18478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 18868 18478 227 40 0 18283 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 75472

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1726984/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=77032 CPUtime=1062.01
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 20139 0 0 0 105649 552 0 0 25 0 1 0 154184772 78880768 18864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 19258 18864 227 40 0 18673 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 77032

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1724360/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=79500 CPUtime=1121.98
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 20766 0 0 0 111625 573 0 0 25 0 1 0 154184772 81408000 19491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 19875 19491 227 40 0 19290 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 79500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1722632/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=81272 CPUtime=1181.98
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 21213 0 0 0 117604 594 0 0 25 0 1 0 154184772 83222528 19938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 20318 19938 227 40 0 19733 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 81272

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1720328/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=83544 CPUtime=1241.95
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 21771 0 0 0 123581 614 0 0 25 0 1 0 154184772 85549056 20496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 20886 20496 227 40 0 20301 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 83544

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1717320/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=86484 CPUtime=1301.94
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 22502 0 0 0 129556 638 0 0 25 0 1 0 154184772 88559616 21227 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 21621 21227 227 40 0 21036 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 86484

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1715144/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=88576 CPUtime=1361.93
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 23041 0 0 0 135534 659 0 0 25 0 1 0 154184772 90701824 21766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 22144 21766 227 40 0 21559 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 88576

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1713224/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=90520 CPUtime=1421.91
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 23515 0 0 0 141515 676 0 0 25 0 1 0 154184772 92692480 22240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 22630 22240 227 40 0 22045 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 90520

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1710984/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=92720 CPUtime=1481.89
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 24073 0 0 0 147498 691 0 0 25 0 1 0 154184772 94945280 22798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 23180 22798 227 40 0 22595 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 92720

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1708488/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=95204 CPUtime=1541.87
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 24680 0 0 0 153475 712 0 0 25 0 1 0 154184772 97488896 23405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 23801 23405 227 40 0 23216 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 95204

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1701192/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=102464 CPUtime=1601.86
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 27788 0 0 0 159455 731 0 0 25 0 1 0 154184772 104923136 25232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 25616 25232 227 40 0 25031 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 102464

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1698632/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=104956 CPUtime=1661.84
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 28409 0 0 0 165436 748 0 0 25 0 1 0 154184772 107474944 25853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 26239 25853 227 40 0 25654 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 104956

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1696840/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=106764 CPUtime=1721.83
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 28869 0 0 0 171417 766 0 0 25 0 1 0 154184772 109326336 26313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 26691 26313 227 40 0 26106 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 106764

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1694664/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=108820 CPUtime=1781.81
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 29382 0 0 0 177399 782 0 0 25 0 1 0 154184772 111431680 26826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 27205 26826 227 40 0 26620 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 108820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1693960/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=109492 CPUtime=1800.01
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 29551 0 0 0 179214 787 0 0 25 0 1 0 154184772 112119808 26995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 27373 26995 227 40 0 26788 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109492

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 28774
/proc/meminfo: memFree=1693960/2055920 swapFree=4183896/4192956
[pid=28773] ppid=28771 vsize=109492 CPUtime=1800.01
/proc/28773/stat : 28773 (glpPBv3) R 28771 28773 28215 0 -1 0 29551 0 0 0 179214 787 0 0 25 0 1 0 154184772 112119808 26995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28773/statm: 27373 26995 227 40 0 26788 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1792.14
CPU system time (s): 7.8948
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 109492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.14
system time used= 7.8948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29551
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1597

runsolver used 1.40878 second user time and 3.51347 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 04:23:14 UTC 2007

IDJOB= 430257
IDBENCH= 47967
IDSOLVER= 166
FILE ID= node48/430257-1177993394

PBS_JOBID= 4728251

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=8-P0=227-P1=23-P2=89-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430257-1177993394/instance-430257-1177993394.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-430257-1177993394 -o ROOT/results/node48/conversion-430257-1177993394 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430257-1177993394/instance-430257-1177993394.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-430257-1177993394 -o ROOT/results/node48/solver-430257-1177993394 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430257-1177993394/instance-430257-1177993394.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ce88b558f4d8b4cb026c235af661afbc

RANDOM SEED= 697428025

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802328 kB
Buffers:         21048 kB
Cached:         159300 kB
SwapCached:       3116 kB
Active:          40536 kB
Inactive:       149776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802328 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            49268 kB
Committed_AS:  1362020 kB
PageTables:       1388 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 node48 on Tue May  1 04:53:17 UTC 2007