Trace number 429767

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) 1800.03 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=53-P1=5-P2=67-P3=53-P4=17-P5=103-P6=29-P7=71-P8=47-B.opb
MD5SUM43e5891f3de726e47642c5b88db45e69
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 benchmark0.145977
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/429767-1177988549/instance-429767-1177988549.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-429767-1177988549 -o ROOT/results/node6/solver-429767-1177988549 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429767-1177988549/instance-429767-1177988549.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: 0.98 1.06 1.00 3/77 27661
/proc/meminfo: memFree=1812216/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=2648 CPUtime=0
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 274892564 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 662 238 199 40 0 77 0

[startup+0.0147561 s]
/proc/loadavg: 0.98 1.06 1.00 3/77 27661
/proc/meminfo: memFree=1812216/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=2780 CPUtime=0.01
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 306 0 0 0 1 0 0 0 18 0 1 0 274892564 2846720 277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 695 279 201 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101766 s]
/proc/loadavg: 0.98 1.06 1.00 3/77 27661
/proc/meminfo: memFree=1812216/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=3728 CPUtime=0.09
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 274892564 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.30179 s]
/proc/loadavg: 0.98 1.06 1.00 3/77 27661
/proc/meminfo: memFree=1812216/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=3728 CPUtime=0.29
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 580 0 0 0 29 0 0 0 19 0 1 0 274892564 3817472 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 932 550 227 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701837 s]
/proc/loadavg: 0.98 1.06 1.00 3/77 27661
/proc/meminfo: memFree=1812216/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=3728 CPUtime=0.69
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 584 0 0 0 69 0 0 0 23 0 1 0 274892564 3817472 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 932 554 227 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50193 s]
/proc/loadavg: 0.98 1.06 1.00 2/78 27662
/proc/meminfo: memFree=1810928/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=3752 CPUtime=1.49
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 706 0 0 0 149 0 0 0 25 0 1 0 274892564 3842048 562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 938 562 227 40 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10112 s]
/proc/loadavg: 0.98 1.06 1.00 2/78 27662
/proc/meminfo: memFree=1810736/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=3832 CPUtime=3.08
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 5373 0 0 0 306 2 0 0 25 0 1 0 274892564 3923968 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 958 582 227 40 0 373 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3832

[startup+6.3025 s]
/proc/loadavg: 0.98 1.06 1.00 2/78 27662
/proc/meminfo: memFree=1810416/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=4032 CPUtime=6.28
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 15674 0 0 0 622 6 0 0 25 0 1 0 274892564 4128768 632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541552 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 1008 632 227 40 0 423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4032

[startup+12.7012 s]
/proc/loadavg: 0.98 1.06 1.00 2/78 27662
/proc/meminfo: memFree=1809904/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=4568 CPUtime=12.68
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 35036 0 0 0 1255 13 0 0 25 0 1 0 274892564 4677632 736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 1142 736 227 40 0 557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4568

[startup+25.5017 s]
/proc/loadavg: 0.98 1.05 1.00 2/78 27662
/proc/meminfo: memFree=1809072/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=5224 CPUtime=25.48
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 74393 0 0 0 2518 30 0 0 25 0 1 0 274892564 5349376 930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569456 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 1306 930 227 40 0 721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5224

[startup+51.1017 s]
/proc/loadavg: 0.99 1.05 1.00 2/78 27662
/proc/meminfo: memFree=1807856/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=6636 CPUtime=51.08
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 155129 0 0 0 5043 65 0 0 25 0 1 0 274892564 6795264 1283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 1659 1283 227 40 0 1074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6636

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.00 2/78 27662
/proc/meminfo: memFree=1805360/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=9040 CPUtime=102.27
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 311734 0 0 0 10090 137 0 0 25 0 1 0 274892564 9256960 1863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 2260 1863 227 40 0 1675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9040

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 27662
/proc/meminfo: memFree=1802416/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=11852 CPUtime=162.24
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 488441 0 0 0 16001 223 0 0 25 0 1 0 274892564 12136448 2587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 2963 2587 227 40 0 2378 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11852

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 27662
/proc/meminfo: memFree=1799920/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=14316 CPUtime=222.22
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 659856 0 0 0 21913 309 0 0 25 0 1 0 274892564 14659584 3203 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 3579 3203 227 40 0 2994 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14316

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 27662
/proc/meminfo: memFree=1796848/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=17336 CPUtime=282.21
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 826974 0 0 0 27830 391 0 0 25 0 1 0 274892564 17752064 3958 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 4334 3958 227 40 0 3749 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17336

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 27662
/proc/meminfo: memFree=1794416/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=19852 CPUtime=342.2
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 989924 0 0 0 33750 470 0 0 25 0 1 0 274892564 20328448 4564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 4963 4564 227 40 0 4378 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19852

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1792304/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=21848 CPUtime=402.18
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 1145790 0 0 0 39668 550 0 0 25 0 1 0 274892564 22372352 5086 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 5462 5086 227 40 0 4877 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21848

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1790000/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=24116 CPUtime=462.16
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 1300430 0 0 0 45594 622 0 0 25 0 1 0 274892564 24694784 5653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 6029 5653 227 40 0 5444 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24116

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1786544/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=27472 CPUtime=522.15
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 1449716 0 0 0 51525 690 0 0 25 0 1 0 274892564 28131328 6492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 6868 6492 227 40 0 6283 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27472

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1784688/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=29588 CPUtime=582.13
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 1594950 0 0 0 57448 765 0 0 25 0 1 0 274892564 30298112 6998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 7363 6987 227 40 0 6778 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29588

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1782512/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=31592 CPUtime=642.12
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 1738005 0 0 0 63375 837 0 0 25 0 1 0 274892564 32350208 7522 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 7898 7522 227 40 0 7313 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31592


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1774320/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=39744 CPUtime=882.05
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2281634 0 0 0 87096 1109 0 0 25 0 1 0 274892564 40697856 9560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 9936 9560 227 40 0 9351 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 39744

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1772528/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=41504 CPUtime=942.03
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2407840 0 0 0 93028 1175 0 0 25 0 1 0 274892564 42500096 10000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 10376 10000 227 40 0 9791 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41504

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1770864/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=43252 CPUtime=1002.02
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2534036 0 0 0 98967 1235 0 0 25 0 1 0 274892564 44290048 10437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 10813 10437 227 40 0 10228 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43252

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1768880/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=45220 CPUtime=1062
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2662720 0 0 0 104903 1297 0 0 25 0 1 0 274892564 46305280 10929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 11305 10929 227 40 0 10720 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 45220

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1767024/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=46984 CPUtime=1121.99
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2786087 0 0 0 110841 1358 0 0 25 0 1 0 274892564 48111616 11370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 11746 11370 227 40 0 11161 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 46984

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27662
/proc/meminfo: memFree=1765360/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=48660 CPUtime=1181.97
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 2906856 0 0 0 116784 1413 0 0 25 0 1 0 274892564 49827840 11789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 12165 11789 227 40 0 11580 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 48660

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27662
/proc/meminfo: memFree=1761072/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=52920 CPUtime=1241.95
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3028538 0 0 0 122722 1473 0 0 25 0 1 0 274892564 54190080 12854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 13230 12854 227 40 0 12645 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 52920

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1759344/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=54588 CPUtime=1301.94
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3146097 0 0 0 128663 1531 0 0 25 0 1 0 274892564 55898112 13271 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569216 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 13647 13271 227 40 0 13062 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 54588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1757744/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=56180 CPUtime=1361.92
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3260183 0 0 0 134604 1588 0 0 25 0 1 0 274892564 57528320 13669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 14045 13669 227 40 0 13460 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 56180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1756208/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=57684 CPUtime=1421.9
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3372123 0 0 0 140547 1643 0 0 25 0 1 0 274892564 59068416 14045 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 14421 14045 227 40 0 13836 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 57684

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1754480/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=59496 CPUtime=1481.88
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3487337 0 0 0 146491 1697 0 0 25 0 1 0 274892564 60923904 14471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 14874 14471 227 40 0 14289 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 59496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1753008/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=60920 CPUtime=1541.87
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3597055 0 0 0 152433 1754 0 0 25 0 1 0 274892564 62382080 14854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 15230 14854 227 40 0 14645 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 60920

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1751344/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=62612 CPUtime=1601.85
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3707411 0 0 0 158377 1808 0 0 25 0 1 0 274892564 64114688 15277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 15653 15277 227 40 0 15068 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 62612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1749936/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=64056 CPUtime=1661.85
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3811779 0 0 0 164326 1859 0 0 25 0 1 0 274892564 65593344 15638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 16014 15638 227 40 0 15429 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 64056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1748400/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=65600 CPUtime=1721.82
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 3918170 0 0 0 170271 1911 0 0 25 0 1 0 274892564 67174400 16024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 16400 16024 227 40 0 15815 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 65600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1746672/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=67252 CPUtime=1781.81
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 4024646 0 0 0 176212 1969 0 0 25 0 1 0 274892564 68866048 16437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 16813 16437 227 40 0 16228 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 67252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1746288/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=67620 CPUtime=1800.01
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 4053681 0 0 0 178016 1985 0 0 25 0 1 0 274892564 69242880 16529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 16905 16529 227 40 0 16320 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 67620

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 1.00 1.00 2/78 27662
/proc/meminfo: memFree=1746288/2055924 swapFree=4146664/4192956
[pid=27661] ppid=27659 vsize=67620 CPUtime=1800.01
/proc/27661/stat : 27661 (glpPBv3) R 27659 27661 4662 0 -1 0 4053681 0 0 0 178016 1985 0 0 25 0 1 0 274892564 69242880 16529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/27661/statm: 16905 16529 227 40 0 16320 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 67620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1780.16
CPU system time (s): 19.868
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 67748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.16
system time used= 19.868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4053681
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= 37296

runsolver used 1.41278 second user time and 3.85541 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May  1 03:02:29 UTC 2007

IDJOB= 429767
IDBENCH= 47932
IDSOLVER= 166
FILE ID= node6/429767-1177988549

PBS_JOBID= 4728142

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=53-P1=5-P2=67-P3=53-P4=17-P5=103-P6=29-P7=71-P8=47-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429767-1177988549/instance-429767-1177988549.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-429767-1177988549 -o ROOT/results/node6/conversion-429767-1177988549 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429767-1177988549/instance-429767-1177988549.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-429767-1177988549 -o ROOT/results/node6/solver-429767-1177988549 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429767-1177988549/instance-429767-1177988549.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  43e5891f3de726e47642c5b88db45e69

RANDOM SEED= 789149017

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1812688 kB
Buffers:         41480 kB
Cached:         109656 kB
SwapCached:      13900 kB
Active:          65972 kB
Inactive:       112712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1812688 kB
SwapTotal:     4192956 kB
SwapFree:      4146664 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          33576 kB
Slab:            50084 kB
Committed_AS:  8166116 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 node6 on Tue May  1 03:32:32 UTC 2007