Trace number 431923

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark0.18897
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 variables168
Total number of constraints17
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 constraints17
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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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/431923-1178011957/instance-431923-1178011957.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-431923-1178011957 -o ROOT/results/node41/solver-431923-1178011957 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431923-1178011957/instance-431923-1178011957.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: 0.93 1.00 0.99 3/77 32678
/proc/meminfo: memFree=1829240/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=2648 CPUtime=0
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 249107568 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 662 236 199 40 0 77 0

[startup+0.101826 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 32678
/proc/meminfo: memFree=1829240/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3728 CPUtime=0.09
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 249107568 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.201833 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 32678
/proc/meminfo: memFree=1829240/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3728 CPUtime=0.19
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 580 0 0 0 19 0 0 0 18 0 1 0 249107568 3817472 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 932 550 227 40 0 347 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3728

[startup+0.301842 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 32678
/proc/meminfo: memFree=1829240/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3728 CPUtime=0.29
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 580 0 0 0 29 0 0 0 19 0 1 0 249107568 3817472 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632645 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 932 550 227 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701876 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 32678
/proc/meminfo: memFree=1829240/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3728 CPUtime=0.69
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 584 0 0 0 69 0 0 0 23 0 1 0 249107568 3817472 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 932 554 227 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50195 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1827760/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3752 CPUtime=1.49
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 706 0 0 0 149 0 0 0 25 0 1 0 249107568 3842048 562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 938 562 227 40 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10109 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1827568/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=3832 CPUtime=3.09
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 5616 0 0 0 307 2 0 0 25 0 1 0 249107568 3923968 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 958 582 227 40 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3832

[startup+6.30136 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1827312/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=4040 CPUtime=6.28
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 15923 0 0 0 623 5 0 0 25 0 1 0 249107568 4136960 634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 1010 634 227 40 0 425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4040

[startup+12.7019 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1826880/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=4432 CPUtime=12.69
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 35333 0 0 0 1255 14 0 0 25 0 1 0 249107568 4538368 732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 1108 732 227 40 0 523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.501 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1826048/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=5224 CPUtime=25.49
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 74516 0 0 0 2516 33 0 0 25 0 1 0 249107568 5349376 930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 1306 930 227 40 0 721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5224

[startup+51.1013 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1824832/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=6444 CPUtime=51.08
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 155939 0 0 0 5039 69 0 0 25 0 1 0 249107568 6598656 1235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 1611 1235 227 40 0 1026 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6444

[startup+102.302 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1822400/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=9044 CPUtime=102.26
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 312502 0 0 0 10081 145 0 0 25 0 1 0 249107568 9261056 1861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 2261 1861 227 40 0 1676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9044

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1819520/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=11832 CPUtime=162.25
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 489333 0 0 0 15992 233 0 0 25 0 1 0 249107568 12115968 2582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 2958 2582 227 40 0 2373 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11832

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1817024/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=14292 CPUtime=222.24
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 660651 0 0 0 21908 316 0 0 25 0 1 0 249107568 14635008 3197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 3573 3197 227 40 0 2988 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14292

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1813952/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=17336 CPUtime=282.22
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 828277 0 0 0 27823 399 0 0 25 0 1 0 249107568 17752064 3958 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 4334 3958 227 40 0 3749 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17336

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1811648/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=19680 CPUtime=342.2
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 990160 0 0 0 33740 480 0 0 25 0 1 0 249107568 20152320 4544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 4920 4544 227 40 0 4335 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19680

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1809408/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=22000 CPUtime=402.19
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 1147012 0 0 0 39663 556 0 0 25 0 1 0 249107568 22528000 5097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 5500 5097 227 40 0 4915 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22000

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32679
/proc/meminfo: memFree=1807168/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=24108 CPUtime=462.18
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 1301343 0 0 0 45586 632 0 0 25 0 1 0 249107568 24686592 5651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 6027 5651 227 40 0 5442 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24108

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=1803584/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=27488 CPUtime=522.16
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 1451012 0 0 0 51511 705 0 0 25 0 1 0 249107568 28147712 6496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 6872 6496 227 40 0 6287 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27488

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32681
/proc/meminfo: memFree=1801664/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=29468 CPUtime=582.15
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 1595052 0 0 0 57435 780 0 0 25 0 1 0 249107568 30175232 6991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 7367 6991 227 40 0 6782 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29468

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1799552/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=31560 CPUtime=642.13
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 1737960 0 0 0 63362 851 0 0 25 0 1 0 249107568 32317440 7514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 7890 7514 227 40 0 7305 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31560


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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1791296/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=39728 CPUtime=882.09
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2280105 0 0 0 87090 1119 0 0 25 0 1 0 249107568 40681472 9556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 9932 9556 227 40 0 9347 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 39728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1789440/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=41672 CPUtime=942.06
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2408200 0 0 0 93022 1184 0 0 25 0 1 0 249107568 42672128 10018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 10418 10018 227 40 0 9833 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1787712/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=43404 CPUtime=1002.05
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2531873 0 0 0 98959 1246 0 0 25 0 1 0 249107568 44445696 10447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 10851 10447 227 40 0 10266 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1786048/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=44968 CPUtime=1062.04
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2655825 0 0 0 104898 1306 0 0 25 0 1 0 249107568 46047232 10866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 11242 10866 227 40 0 10657 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 44968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1784320/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=46692 CPUtime=1122.02
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2778596 0 0 0 110834 1368 0 0 25 0 1 0 249107568 47812608 11297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 11673 11297 227 40 0 11088 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1782336/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=48628 CPUtime=1182
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 2903932 0 0 0 116768 1432 0 0 25 0 1 0 249107568 49795072 11781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 12157 11781 227 40 0 11572 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 48628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1778048/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=53008 CPUtime=1241.99
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3025133 0 0 0 122707 1492 0 0 25 0 1 0 249107568 54280192 12852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 13252 12852 227 40 0 12667 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 53008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1776320/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=54528 CPUtime=1301.98
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3142881 0 0 0 128648 1550 0 0 25 0 1 0 249107568 55836672 13256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 13632 13256 227 40 0 13047 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 54528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1774656/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=56308 CPUtime=1361.96
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3259014 0 0 0 134585 1611 0 0 25 0 1 0 249107568 57659392 13673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2397819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 14077 13673 227 40 0 13492 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 56308

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1772992/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=57716 CPUtime=1421.95
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3371275 0 0 0 140533 1662 0 0 25 0 1 0 249107568 59101184 14053 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 14429 14053 227 40 0 13844 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 57716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1771456/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=59312 CPUtime=1481.93
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3484705 0 0 0 146478 1715 0 0 25 0 1 0 249107568 60735488 14452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 14828 14452 227 40 0 14243 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 59312

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1769856/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=61032 CPUtime=1541.92
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3595747 0 0 0 152422 1770 0 0 25 0 1 0 249107568 62496768 14854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 15258 14854 227 40 0 14673 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 61032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1768320/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=62432 CPUtime=1601.91
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3703819 0 0 0 158367 1824 0 0 25 0 1 0 249107568 63930368 15232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 15608 15232 227 40 0 15023 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 62432

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32681
/proc/meminfo: memFree=1766656/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=64220 CPUtime=1661.89
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3812975 0 0 0 164312 1877 0 0 25 0 1 0 249107568 65761280 15656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 16055 15656 227 40 0 15470 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 64220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 321
/proc/meminfo: memFree=1763768/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=65496 CPUtime=1721.83
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 3916215 0 0 0 170258 1925 0 0 25 0 1 0 249107568 67067904 15998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 16374 15998 227 40 0 15789 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 65496

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 411
/proc/meminfo: memFree=1763264/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=67112 CPUtime=1781.76
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 4022086 0 0 0 176199 1977 0 0 25 0 1 0 249107568 68722688 16402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 16778 16402 227 40 0 16193 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 67112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 411
/proc/meminfo: memFree=1762816/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=67556 CPUtime=1800.06
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 4053422 0 0 0 178016 1990 0 0 25 0 1 0 249107568 69177344 16513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 16889 16513 227 40 0 16304 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67556

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

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

[startup+1800.6 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 411
/proc/meminfo: memFree=1762816/2055920 swapFree=4169228/4192956
[pid=32678] ppid=32676 vsize=67556 CPUtime=1800.06
/proc/32678/stat : 32678 (glpPBv3) R 32676 32678 31683 0 -1 0 4053422 0 0 0 178016 1990 0 0 25 0 1 0 249107568 69177344 16513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32678/statm: 16889 16513 227 40 0 16304 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1780.17
CPU system time (s): 19.917
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 67676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.17
system time used= 19.917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4053422
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= 36724

runsolver used 1.41179 second user time and 4.09338 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 09:32:37 UTC 2007

IDJOB= 431923
IDBENCH= 48086
IDSOLVER= 166
FILE ID= node41/431923-1178011957

PBS_JOBID= 4728311

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=13-P1=53-P2=127-P3=83-P4=37-P5=107-P6=67-P7=41-P8=113-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431923-1178011957/instance-431923-1178011957.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-431923-1178011957 -o ROOT/results/node41/conversion-431923-1178011957 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431923-1178011957/instance-431923-1178011957.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-431923-1178011957 -o ROOT/results/node41/solver-431923-1178011957 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431923-1178011957/instance-431923-1178011957.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 599549420

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1829648 kB
Buffers:         32068 kB
Cached:         105740 kB
SwapCached:       2476 kB
Active:          88824 kB
Inactive:        72780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829648 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            49988 kB
Committed_AS:  3664072 kB
PageTables:       2012 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 node41 on Tue May  1 10:02:40 UTC 2007