Trace number 431377

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb
MD5SUM25f560c7f1432359ec7ec03d2820d955
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.113982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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/431377-1178005536/instance-431377-1178005536.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-431377-1178005536 -o ROOT/results/node70/solver-431377-1178005536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431377-1178005536/instance-431377-1178005536.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: 0.80 0.90 0.95 3/64 2669
/proc/meminfo: memFree=1802088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=2648 CPUtime=0
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 240090946 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 662 236 199 40 0 77 0

[startup+0.0862779 s]
/proc/loadavg: 0.80 0.90 0.95 3/64 2669
/proc/meminfo: memFree=1802088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3544 CPUtime=0.08
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 529 0 0 0 8 0 0 0 18 0 1 0 240090946 3629056 499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556875 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 886 499 227 40 0 301 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3544

[startup+0.101279 s]
/proc/loadavg: 0.80 0.90 0.95 3/64 2669
/proc/meminfo: memFree=1802088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3544 CPUtime=0.09
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 240090946 3629056 499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 886 499 227 40 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.301299 s]
/proc/loadavg: 0.80 0.90 0.95 3/64 2669
/proc/meminfo: memFree=1802088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3544 CPUtime=0.29
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 532 0 0 0 29 0 0 0 19 0 1 0 240090946 3629056 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 886 502 227 40 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3544

[startup+0.701339 s]
/proc/loadavg: 0.80 0.90 0.95 3/64 2669
/proc/meminfo: memFree=1802088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3544 CPUtime=0.69
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 537 0 0 0 69 0 0 0 23 0 1 0 240090946 3629056 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 886 507 227 40 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3544

[startup+1.50142 s]
/proc/loadavg: 0.81 0.90 0.95 2/65 2670
/proc/meminfo: memFree=1800864/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3584 CPUtime=1.49
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 885 0 0 0 149 0 0 0 25 0 1 0 240090946 3670016 520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 896 520 227 40 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10158 s]
/proc/loadavg: 0.81 0.90 0.95 2/65 2670
/proc/meminfo: memFree=1800608/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=3704 CPUtime=3.1
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 2468 0 0 0 308 2 0 0 25 0 1 0 240090946 3792896 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 926 550 227 40 0 341 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3704

[startup+6.3019 s]
/proc/loadavg: 0.83 0.90 0.95 2/65 2670
/proc/meminfo: memFree=1800352/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=4080 CPUtime=6.29
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 4408 0 0 0 624 5 0 0 25 0 1 0 240090946 4177920 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 1020 612 227 40 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4080

[startup+12.7016 s]
/proc/loadavg: 0.84 0.91 0.95 2/65 2670
/proc/meminfo: memFree=1799848/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=4344 CPUtime=12.69
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 6819 0 0 0 1260 9 0 0 25 0 1 0 240090946 4448256 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 1086 710 227 40 0 501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4344

[startup+25.5018 s]
/proc/loadavg: 0.87 0.91 0.95 2/65 2670
/proc/meminfo: memFree=1798952/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=5352 CPUtime=25.48
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 11671 0 0 0 2531 17 0 0 25 0 1 0 240090946 5480448 930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 1338 930 227 40 0 753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5352

[startup+51.1014 s]
/proc/loadavg: 0.92 0.92 0.95 2/65 2670
/proc/meminfo: memFree=1797352/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=6860 CPUtime=51.08
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 22279 0 0 0 5069 39 0 0 25 0 1 0 240090946 7024640 1339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534716 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 1715 1339 227 40 0 1130 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6860

[startup+102.305 s]
/proc/loadavg: 0.96 0.93 0.95 2/65 2670
/proc/meminfo: memFree=1794024/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=10144 CPUtime=102.27
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 42714 0 0 0 10144 83 0 0 25 0 1 0 240090946 10387456 2160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 2536 2160 227 40 0 1951 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10144

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.95 2/65 2670
/proc/meminfo: memFree=1791080/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=13104 CPUtime=162.25
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 65025 0 0 0 16091 134 0 0 25 0 1 0 240090946 13418496 2900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632662 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 3276 2900 227 40 0 2691 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13104

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 2670
/proc/meminfo: memFree=1787432/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=16676 CPUtime=222.24
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 86238 0 0 0 22048 176 0 0 25 0 1 0 240090946 17076224 3793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 4169 3793 227 40 0 3584 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16676

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 2670
/proc/meminfo: memFree=1784616/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=19536 CPUtime=282.22
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 107267 0 0 0 27998 224 0 0 25 0 1 0 240090946 20004864 4508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 4884 4508 227 40 0 4299 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19536

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 2670
/proc/meminfo: memFree=1781800/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=22284 CPUtime=342.21
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 126984 0 0 0 33955 266 0 0 25 0 1 0 240090946 22818816 5195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537312 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 5571 5195 227 40 0 4986 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22284

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 2670
/proc/meminfo: memFree=1779112/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=24956 CPUtime=402.2
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 146331 0 0 0 39915 305 0 0 25 0 1 0 240090946 25554944 5863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 6239 5863 227 40 0 5654 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 24956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2670
/proc/meminfo: memFree=1775336/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=28728 CPUtime=462.17
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 165388 0 0 0 45872 345 0 0 25 0 1 0 240090946 29417472 6806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 7182 6806 227 40 0 6597 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28728

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2670
/proc/meminfo: memFree=1772776/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=31416 CPUtime=522.16
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 183585 0 0 0 51831 385 0 0 25 0 1 0 240090946 32169984 7446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 7854 7446 227 40 0 7269 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2670
/proc/meminfo: memFree=1770280/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=33720 CPUtime=582.15
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 201246 0 0 0 57794 421 0 0 25 0 1 0 240090946 34529280 8054 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 8430 8054 227 40 0 7845 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33720

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2670
/proc/meminfo: memFree=1767848/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=36128 CPUtime=642.14
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 218407 0 0 0 63757 457 0 0 25 0 1 0 240090946 36995072 8656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 9032 8656 227 40 0 8447 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 36128


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2672
/proc/meminfo: memFree=1761256/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=42684 CPUtime=822.08
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 266932 0 0 0 81648 560 0 0 25 0 1 0 240090946 43708416 10295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 10671 10295 227 40 0 10086 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42684

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2672
/proc/meminfo: memFree=1759080/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=44808 CPUtime=882.06
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 282463 0 0 0 87615 591 0 0 25 0 1 0 240090946 45883392 10826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 11202 10826 227 40 0 10617 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 44808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 2780
/proc/meminfo: memFree=1755824/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=46884 CPUtime=942
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 297419 0 0 0 93577 623 0 0 25 0 1 0 240090946 48009216 11345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 11721 11345 227 40 0 11136 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 46884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2870
/proc/meminfo: memFree=1752488/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=51320 CPUtime=1001.9
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 312963 0 0 0 99533 657 0 0 25 0 1 0 240090946 52551680 12454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 12830 12454 227 40 0 12245 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 51320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2870
/proc/meminfo: memFree=1750184/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=53600 CPUtime=1061.89
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 328601 0 0 0 105499 690 0 0 25 0 1 0 240090946 54886400 13024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 13400 13024 227 40 0 12815 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 53600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 2870
/proc/meminfo: memFree=1748264/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=55556 CPUtime=1121.88
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 342970 0 0 0 111470 718 0 0 25 0 1 0 240090946 56889344 13513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 13889 13513 227 40 0 13304 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 55556

[startup+1182.3 s]
/proc/loadavg: 1.06 0.99 0.96 2/65 2870
/proc/meminfo: memFree=1746344/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=57468 CPUtime=1181.86
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 356874 0 0 0 117438 748 0 0 25 0 1 0 240090946 58847232 13991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 14367 13991 227 40 0 13782 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 57468

[startup+1242.3 s]
/proc/loadavg: 1.08 1.00 0.96 2/65 2870
/proc/meminfo: memFree=1744680/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=59116 CPUtime=1241.84
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 369899 0 0 0 123409 775 0 0 25 0 1 0 240090946 60534784 14403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 14779 14403 227 40 0 14194 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 59116

[startup+1302.3 s]
/proc/loadavg: 1.16 1.03 0.97 2/65 2870
/proc/meminfo: memFree=1742632/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=61128 CPUtime=1301.84
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 383729 0 0 0 129376 808 0 0 25 0 1 0 240090946 62595072 14906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 15282 14906 227 40 0 14697 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 61128

[startup+1362.3 s]
/proc/loadavg: 1.11 1.04 0.98 2/65 2870
/proc/meminfo: memFree=1740584/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=63300 CPUtime=1361.82
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 397353 0 0 0 135340 842 0 0 25 0 1 0 240090946 64819200 15417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 15825 15417 227 40 0 15240 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 63300

[startup+1422.31 s]
/proc/loadavg: 1.08 1.04 0.98 2/65 2870
/proc/meminfo: memFree=1739048/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=64716 CPUtime=1421.8
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 409630 0 0 0 141312 868 0 0 25 0 1 0 240090946 66269184 15803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 16179 15803 227 40 0 15594 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 64716

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 0.98 2/65 2870
/proc/meminfo: memFree=1737512/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=66276 CPUtime=1481.79
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 421948 0 0 0 147281 898 0 0 25 0 1 0 240090946 67866624 16193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 16569 16193 227 40 0 15984 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 66276

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/65 2870
/proc/meminfo: memFree=1735592/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=68156 CPUtime=1541.77
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 435135 0 0 0 153250 927 0 0 25 0 1 0 240090946 69791744 16663 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 17039 16663 227 40 0 16454 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 68156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 2870
/proc/meminfo: memFree=1733736/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=70040 CPUtime=1601.76
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 448257 0 0 0 159221 955 0 0 25 0 1 0 240090946 71720960 17134 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 17510 17134 227 40 0 16925 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 70040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 2870
/proc/meminfo: memFree=1731816/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=71896 CPUtime=1661.74
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 461340 0 0 0 165190 984 0 0 25 0 1 0 240090946 73621504 17598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 17974 17598 227 40 0 17389 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 71896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 2870
/proc/meminfo: memFree=1730088/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=73696 CPUtime=1721.72
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 474276 0 0 0 171163 1009 0 0 25 0 1 0 240090946 75464704 18048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 18424 18048 227 40 0 17839 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 73696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2870
/proc/meminfo: memFree=1728232/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=75436 CPUtime=1781.71
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 486433 0 0 0 177137 1034 0 0 25 0 1 0 240090946 77246464 18483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 18859 18483 227 40 0 18274 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 75436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 2870
/proc/meminfo: memFree=1727720/2055920 swapFree=4183764/4192956
[pid=2669] ppid=2667 vsize=75956 CPUtime=1800.01
/proc/2669/stat : 2669 (glpPBv3) R 2667 2669 2428 0 -1 0 489931 0 0 0 178959 1042 0 0 25 0 1 0 240090946 77778944 18613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/2669/statm: 18989 18613 227 40 0 18404 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 75956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1789.59
CPU system time (s): 10.4434
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 76088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.59
system time used= 10.4434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489931
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= 4346

runsolver used 1.37379 second user time and 3.60645 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 07:45:36 UTC 2007

IDJOB= 431377
IDBENCH= 48047
IDSOLVER= 166
FILE ID= node70/431377-1178005536

PBS_JOBID= 4728283

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=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431377-1178005536/instance-431377-1178005536.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-431377-1178005536 -o ROOT/results/node70/conversion-431377-1178005536 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431377-1178005536/instance-431377-1178005536.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-431377-1178005536 -o ROOT/results/node70/solver-431377-1178005536 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431377-1178005536/instance-431377-1178005536.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  25f560c7f1432359ec7ec03d2820d955

RANDOM SEED= 92773984

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1802496 kB
Buffers:         28652 kB
Cached:         153220 kB
SwapCached:       2952 kB
Active:          44580 kB
Inactive:       146832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802496 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            48096 kB
Committed_AS:  4298392 kB
PageTables:       1396 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 node70 on Tue May  1 08:15:39 UTC 2007