Trace number 430859

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=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
MD5SUM8a882d07e0fbb307eb9e9c234ecc464c
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 benchmark0.162974
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 constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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/430859-1177999659/instance-430859-1177999659.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-430859-1177999659 -o ROOT/results/node72/solver-430859-1177999659 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430859-1177999659/instance-430859-1177999659.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: 1.14 1.02 1.00 3/77 19374
/proc/meminfo: memFree=1801008/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=2648 CPUtime=0
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 276004341 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 662 238 199 40 0 77 0

[startup+0.051072 s]
/proc/loadavg: 1.14 1.02 1.00 3/77 19374
/proc/meminfo: memFree=1801008/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3848 CPUtime=0.04
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 605 0 0 0 4 0 0 0 18 0 1 0 276004341 3940352 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 962 575 227 40 0 377 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3848

[startup+0.102076 s]
/proc/loadavg: 1.14 1.02 1.00 3/77 19374
/proc/meminfo: memFree=1801008/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3848 CPUtime=0.09
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 614 0 0 0 9 0 0 0 18 0 1 0 276004341 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.302094 s]
/proc/loadavg: 1.14 1.02 1.00 3/77 19374
/proc/meminfo: memFree=1801008/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3848 CPUtime=0.29
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 614 0 0 0 29 0 0 0 19 0 1 0 276004341 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701132 s]
/proc/loadavg: 1.14 1.02 1.00 3/77 19374
/proc/meminfo: memFree=1801008/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3848 CPUtime=0.69
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 616 0 0 0 69 0 0 0 22 0 1 0 276004341 3940352 586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 962 586 227 40 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3848

[startup+1.5012 s]
/proc/loadavg: 1.14 1.02 1.00 2/78 19375
/proc/meminfo: memFree=1799464/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3888 CPUtime=1.49
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 637 0 0 0 148 1 0 0 25 0 1 0 276004341 3981312 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 972 596 227 40 0 387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3888

[startup+3.10135 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 19375
/proc/meminfo: memFree=1799272/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=3912 CPUtime=3.09
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5896 0 0 0 306 3 0 0 25 0 1 0 276004341 4005888 602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 978 602 227 40 0 393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3912

[startup+6.30164 s]
/proc/loadavg: 1.13 1.02 1.00 2/78 19375
/proc/meminfo: memFree=1799016/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=4212 CPUtime=6.29
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 21030 0 0 0 620 9 0 0 25 0 1 0 276004341 4313088 657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 1053 657 227 40 0 468 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4212

[startup+12.7012 s]
/proc/loadavg: 1.11 1.01 1.00 2/78 19375
/proc/meminfo: memFree=1798568/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=4392 CPUtime=12.69
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 49383 0 0 0 1248 21 0 0 25 0 1 0 276004341 4497408 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569343 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 1098 722 227 40 0 513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4392

[startup+25.5014 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 19375
/proc/meminfo: memFree=1797928/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=5052 CPUtime=25.48
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 105569 0 0 0 2507 41 0 0 25 0 1 0 276004341 5173248 887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 1263 887 227 40 0 678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5052

[startup+51.1017 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19375
/proc/meminfo: memFree=1796712/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=6368 CPUtime=51.08
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 215280 0 0 0 5022 86 0 0 25 0 1 0 276004341 6520832 1195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 1592 1195 227 40 0 1007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6368

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19375
/proc/meminfo: memFree=1794344/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=8644 CPUtime=102.26
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 433940 0 0 0 10054 172 0 0 25 0 1 0 276004341 8851456 1785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 2161 1785 227 40 0 1576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8644

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1791592/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=11348 CPUtime=162.25
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 681284 0 0 0 15951 274 0 0 25 0 1 0 276004341 11620352 2461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 2837 2461 227 40 0 2252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1789224/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=13820 CPUtime=222.23
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 919306 0 0 0 21845 378 0 0 25 0 1 0 276004341 14151680 3052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 3455 3057 227 40 0 2870 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1786344/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=16532 CPUtime=282.22
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 1158145 0 0 0 27738 484 0 0 25 0 1 0 276004341 16928768 3757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 4133 3757 227 40 0 3548 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1784168/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=18624 CPUtime=342.19
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 1386686 0 0 0 33638 581 0 0 25 0 1 0 276004341 19070976 4280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 4656 4280 227 40 0 4071 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18624

[startup+402.303 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 19375
/proc/meminfo: memFree=1782184/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=20624 CPUtime=402.18
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 1611297 0 0 0 39538 680 0 0 25 0 1 0 276004341 21118976 4780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 5156 4780 227 40 0 4571 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20624

[startup+462.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 19375
/proc/meminfo: memFree=1780072/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=22692 CPUtime=462.16
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 1824829 0 0 0 45446 770 0 0 25 0 1 0 276004341 23236608 5297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 5673 5297 227 40 0 5088 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 22692

[startup+522.303 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 19375
/proc/meminfo: memFree=1778152/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=24704 CPUtime=522.15
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 2039209 0 0 0 51357 858 0 0 25 0 1 0 276004341 25296896 5779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 6176 5779 227 40 0 5591 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24704

[startup+582.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/78 19375
/proc/meminfo: memFree=1776360/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=26404 CPUtime=582.13
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 2241301 0 0 0 57265 948 0 0 25 0 1 0 276004341 27037696 6225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 6601 6225 227 40 0 6016 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26404

[startup+642.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 19375
/proc/meminfo: memFree=1773224/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=29556 CPUtime=642.12
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 2444869 0 0 0 63180 1032 0 0 25 0 1 0 276004341 30265344 7013 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 7389 7013 227 40 0 6804 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29556


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19375
/proc/meminfo: memFree=1765992/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=36656 CPUtime=882.05
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 3202502 0 0 0 86833 1372 0 0 25 0 1 0 276004341 37535744 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541713 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9164 8788 227 40 0 8579 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36656

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1764328/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=38512 CPUtime=942.04
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 3392569 0 0 0 92747 1457 0 0 25 0 1 0 276004341 39436288 9235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 9628 9235 227 40 0 9043 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1762536/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=40244 CPUtime=1002.03
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 3578403 0 0 0 98663 1540 0 0 25 0 1 0 276004341 41209856 9668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10061 9668 227 40 0 9476 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 40244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1760936/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=41800 CPUtime=1062
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 3759548 0 0 0 104584 1616 0 0 25 0 1 0 276004341 42803200 10055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10450 10055 227 40 0 9865 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1759336/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=43208 CPUtime=1121.99
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 3928375 0 0 0 110508 1691 0 0 25 0 1 0 276004341 44244992 10426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 10802 10426 227 40 0 10217 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1757608/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=45052 CPUtime=1181.97
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4109718 0 0 0 116430 1767 0 0 25 0 1 0 276004341 46133248 10868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 11263 10868 227 40 0 10678 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 45052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1755816/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=46668 CPUtime=1241.95
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4282430 0 0 0 122353 1842 0 0 25 0 1 0 276004341 47788032 11291 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 11667 11291 227 40 0 11082 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 46668

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1754024/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=48356 CPUtime=1301.94
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4454344 0 0 0 128273 1921 0 0 25 0 1 0 276004341 49516544 11713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 12089 11713 227 40 0 11504 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 48356

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1749544/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=52848 CPUtime=1361.93
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4637006 0 0 0 134195 1998 0 0 25 0 1 0 276004341 54116352 12836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537543 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 13212 12836 227 40 0 12627 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 52848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1747688/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=54784 CPUtime=1421.91
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4813417 0 0 0 140114 2077 0 0 25 0 1 0 276004341 56098816 13303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 13696 13303 227 40 0 13111 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 54784

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19375
/proc/meminfo: memFree=1746088/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=56368 CPUtime=1481.89
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 4979426 0 0 0 146039 2150 0 0 25 0 1 0 276004341 57720832 13699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 14092 13699 227 40 0 13507 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 56368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19375
/proc/meminfo: memFree=1744360/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=58092 CPUtime=1541.88
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5147699 0 0 0 151968 2220 0 0 25 0 1 0 276004341 59486208 14124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 14523 14124 227 40 0 13938 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 58092

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19377
/proc/meminfo: memFree=1742824/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=59488 CPUtime=1601.86
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5308974 0 0 0 157899 2287 0 0 25 0 1 0 276004341 60915712 14496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 14872 14496 227 40 0 14287 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 59488

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19377
/proc/meminfo: memFree=1741288/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=61068 CPUtime=1661.84
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5465025 0 0 0 163826 2358 0 0 25 0 1 0 276004341 62533632 14869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 15267 14869 227 40 0 14682 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 61068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19377
/proc/meminfo: memFree=1739880/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=62340 CPUtime=1721.82
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5619552 0 0 0 169752 2430 0 0 25 0 1 0 276004341 63836160 15209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 15585 15209 227 40 0 15000 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 62340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19377
/proc/meminfo: memFree=1738408/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=63928 CPUtime=1781.81
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5776007 0 0 0 175684 2497 0 0 25 0 1 0 276004341 65462272 15574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2971205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 15982 15579 227 40 0 15397 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 63928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19377
/proc/meminfo: memFree=1737960/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=64252 CPUtime=1800.01
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5823089 0 0 0 177482 2519 0 0 25 0 1 0 276004341 65794048 15687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 16063 15687 227 40 0 15478 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 64252

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 19377
/proc/meminfo: memFree=1737960/2055920 swapFree=4157100/4192956
[pid=19374] ppid=19372 vsize=64252 CPUtime=1800.01
/proc/19374/stat : 19374 (glpPBv3) R 19372 19374 18088 0 -1 0 5823089 0 0 0 177482 2519 0 0 25 0 1 0 276004341 65794048 15687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19374/statm: 16063 15687 227 40 0 15478 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 64252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.03
CPU user time (s): 1774.83
CPU system time (s): 25.2082
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 64384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.83
system time used= 25.2082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5823099
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= 1635

runsolver used 1.50677 second user time and 4.22536 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  1 06:07:39 UTC 2007

IDJOB= 430859
IDBENCH= 48010
IDSOLVER= 166
FILE ID= node72/430859-1177999659

PBS_JOBID= 4728255

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=233-P1=223-P2=251-P3=181-P4=197-P5=127-P6=89-P7=149-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430859-1177999659/instance-430859-1177999659.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-430859-1177999659 -o ROOT/results/node72/conversion-430859-1177999659 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430859-1177999659/instance-430859-1177999659.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-430859-1177999659 -o ROOT/results/node72/solver-430859-1177999659 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430859-1177999659/instance-430859-1177999659.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8a882d07e0fbb307eb9e9c234ecc464c

RANDOM SEED= 817381966

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1801352 kB
Buffers:         35064 kB
Cached:         132852 kB
SwapCached:      16772 kB
Active:          34996 kB
Inactive:       156224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801352 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            48692 kB
Committed_AS:  3456920 kB
PageTables:       1792 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 node72 on Tue May  1 06:37:42 UTC 2007