Trace number 431853

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
MD5SUM844fbce0d49bf88665e134a5a6d0ad31
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 benchmark0.109982
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 variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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/431853-1178011213/instance-431853-1178011213.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-431853-1178011213 -o ROOT/results/node23/solver-431853-1178011213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431853-1178011213/instance-431853-1178011213.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: 0.95 0.98 0.99 3/77 11860
/proc/meminfo: memFree=1829232/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=2648 CPUtime=0
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 249038490 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 662 234 199 40 0 77 0

[startup+0.0948349 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 11860
/proc/meminfo: memFree=1829232/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3468 CPUtime=0.08
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 504 0 0 0 8 0 0 0 18 0 1 0 249038490 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556875 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3468

[startup+0.101837 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 11860
/proc/meminfo: memFree=1829232/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3468 CPUtime=0.09
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 504 0 0 0 9 0 0 0 18 0 1 0 249038490 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301874 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 11860
/proc/meminfo: memFree=1829232/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3468 CPUtime=0.29
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 506 0 0 0 29 0 0 0 19 0 1 0 249038490 3551232 476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 867 476 227 40 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701952 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 11860
/proc/meminfo: memFree=1829232/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3468 CPUtime=0.69
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 517 0 0 0 69 0 0 0 22 0 1 0 249038490 3551232 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 867 487 227 40 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1828072/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3512 CPUtime=1.49
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 532 0 0 0 149 0 0 0 25 0 1 0 249038490 3596288 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 878 502 227 40 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10142 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1827880/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3632 CPUtime=3.08
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 562 0 0 0 308 0 0 0 25 0 1 0 249038490 3719168 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 908 532 227 40 0 323 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3632

[startup+6.30104 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1827496/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=3900 CPUtime=6.29
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 633 0 0 0 627 2 0 0 25 0 1 0 249038490 3993600 598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 975 598 227 40 0 390 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1826856/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=4404 CPUtime=12.68
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 759 0 0 0 1263 5 0 0 25 0 1 0 249038490 4509696 724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 1101 724 227 40 0 516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4404

[startup+25.5018 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1825896/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=5328 CPUtime=25.48
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 991 0 0 0 2537 11 0 0 25 0 1 0 249038490 5455872 956 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 1332 956 227 40 0 747 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5328

[startup+51.1017 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1824168/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=7140 CPUtime=51.07
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 1568 0 0 0 5085 22 0 0 25 0 1 0 249038490 7311360 1408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 1785 1408 227 40 0 1200 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7140

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1820712/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=10532 CPUtime=102.26
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 2618 0 0 0 10187 39 0 0 25 0 1 0 249038490 10784768 2256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541713 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 2633 2256 227 40 0 2048 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10532

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1817512/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=13756 CPUtime=162.23
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 3488 0 0 0 16164 59 0 0 25 0 1 0 249038490 14086144 3063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 3439 3063 227 40 0 2854 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11861
/proc/meminfo: memFree=1813736/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=17460 CPUtime=222.21
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 4911 0 0 0 22139 82 0 0 25 0 1 0 249038490 17879040 3989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 4365 3989 227 40 0 3780 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17460

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1810792/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=20428 CPUtime=282.19
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 5868 0 0 0 28115 104 0 0 25 0 1 0 249038490 20918272 4731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 5107 4731 227 40 0 4522 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20428

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1808040/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=23148 CPUtime=342.17
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 6781 0 0 0 34092 125 0 0 25 0 1 0 249038490 23703552 5411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 5787 5411 227 40 0 5202 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23148

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1805288/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=25904 CPUtime=402.15
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 7796 0 0 0 40070 145 0 0 25 0 1 0 249038490 26525696 6099 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 6476 6099 227 40 0 5891 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25904

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1801384/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=29812 CPUtime=462.13
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 9167 0 0 0 46047 166 0 0 25 0 1 0 249038490 30527488 7075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 7453 7075 227 40 0 6868 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1798888/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=32280 CPUtime=522.1
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 9960 0 0 0 52028 182 0 0 25 0 1 0 249038490 33054720 7694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 8070 7694 227 40 0 7485 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1796328/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=34780 CPUtime=582.08
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 10911 0 0 0 58006 202 0 0 25 0 1 0 249038490 35614720 8317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 8695 8317 227 40 0 8110 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1793832/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=37276 CPUtime=642.07
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 11943 0 0 0 63985 222 0 0 25 0 1 0 249038490 38170624 8942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 9319 8942 227 40 0 8734 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 37276


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1784488/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=46500 CPUtime=881.98
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 15626 0 0 0 87908 290 0 0 25 0 1 0 249038490 47616000 11248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 11625 11248 227 40 0 11040 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 46500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1782312/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=48632 CPUtime=941.96
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 16448 0 0 0 93891 305 0 0 25 0 1 0 249038490 49799168 11782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 12158 11782 227 40 0 11573 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 48632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1777576/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=53324 CPUtime=1001.94
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 18554 0 0 0 99873 321 0 0 25 0 1 0 249038490 54603776 12953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 13331 12953 227 40 0 12746 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 53324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1775272/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=55620 CPUtime=1061.92
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 19630 0 0 0 105855 337 0 0 25 0 1 0 249038490 56954880 13529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 13905 13529 227 40 0 13320 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 55620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1773160/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=57688 CPUtime=1121.9
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 20569 0 0 0 111836 354 0 0 25 0 1 0 249038490 59072512 14044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 14422 14044 227 40 0 13837 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 57688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1771112/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=59772 CPUtime=1181.88
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 21577 0 0 0 117818 370 0 0 25 0 1 0 249038490 61206528 14566 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 14943 14566 227 40 0 14358 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 59772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11861
/proc/meminfo: memFree=1769000/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=61700 CPUtime=1241.86
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 22375 0 0 0 123801 385 0 0 25 0 1 0 249038490 63180800 15047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 15425 15047 227 40 0 14840 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 61700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1767016/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=63564 CPUtime=1301.84
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 23099 0 0 0 129787 397 0 0 25 0 1 0 249038490 65089536 15514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 15891 15514 227 40 0 15306 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 63564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1764968/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=65632 CPUtime=1361.82
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 24021 0 0 0 135769 413 0 0 25 0 1 0 249038490 67207168 16031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 16408 16031 227 40 0 15823 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 65632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1762920/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=67640 CPUtime=1421.8
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 24937 0 0 0 141752 428 0 0 25 0 1 0 249038490 69263360 16534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 16910 16534 227 40 0 16325 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 67640

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1761256/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=69316 CPUtime=1481.78
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 25542 0 0 0 147736 442 0 0 25 0 1 0 249038490 70979584 16952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 17329 16952 227 40 0 16744 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 69316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1759208/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=71360 CPUtime=1541.75
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 26351 0 0 0 153720 455 0 0 25 0 1 0 249038490 73072640 17464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636861 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 17840 17464 227 40 0 17255 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 71360

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1757416/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=73164 CPUtime=1601.73
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 27116 0 0 0 159704 469 0 0 25 0 1 0 249038490 74919936 17913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 18291 17913 227 40 0 17706 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 73164

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1755752/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=74824 CPUtime=1661.71
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 27759 0 0 0 165687 484 0 0 25 0 1 0 249038490 76619776 18330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 18706 18330 227 40 0 18121 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 74824

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1753768/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=76816 CPUtime=1721.69
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 28671 0 0 0 171672 497 0 0 25 0 1 0 249038490 78659584 18828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 19204 18828 227 40 0 18619 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 76816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1751912/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=78656 CPUtime=1781.67
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 29522 0 0 0 177656 511 0 0 25 0 1 0 249038490 80543744 19287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 19664 19287 227 40 0 19079 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 78656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11863
/proc/meminfo: memFree=1751336/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=79196 CPUtime=1800.07
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 29782 0 0 0 179492 515 0 0 25 0 1 0 249038490 81096704 19422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 19799 19422 227 40 0 19214 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 79196

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 11863
/proc/meminfo: memFree=1751336/2055920 swapFree=4169104/4192956
[pid=11860] ppid=11858 vsize=79196 CPUtime=1800.07
/proc/11860/stat : 11860 (glpPBv3) R 11858 11860 11120 0 -1 0 29782 0 0 0 179492 515 0 0 25 0 1 0 249038490 81096704 19422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/11860/statm: 19799 19422 227 40 0 19214 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 79196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1794.93
CPU system time (s): 5.16921
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 79196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.93
system time used= 5.16921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29782
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= 2268

runsolver used 1.41778 second user time and 4.02339 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 09:20:13 UTC 2007

IDJOB= 431853
IDBENCH= 48081
IDSOLVER= 166
FILE ID= node23/431853-1178011213

PBS_JOBID= 4728298

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=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431853-1178011213/instance-431853-1178011213.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-431853-1178011213 -o ROOT/results/node23/conversion-431853-1178011213 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431853-1178011213/instance-431853-1178011213.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-431853-1178011213 -o ROOT/results/node23/solver-431853-1178011213 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431853-1178011213/instance-431853-1178011213.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  844fbce0d49bf88665e134a5a6d0ad31

RANDOM SEED= 323870207

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1829640 kB
Buffers:         37508 kB
Cached:          99556 kB
SwapCached:       2472 kB
Active:          99144 kB
Inactive:        61276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829640 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            51468 kB
Committed_AS:  3082360 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node23 on Tue May  1 09:50:16 UTC 2007