Trace number 454098

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) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_5.opb
MD5SUMa142d6d7b95394ce9dab5e7d7d075ea6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-25
Best CPU time to get the best result obtained on this benchmark218.328
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -25
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1252
Sum of products size (including duplicates)2504
Number of different products626
Sum of products size1252

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/454098-1178021267/instance-454098-1178021267.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-454098-1178021267 -o ROOT/results/node25/solver-454098-1178021267 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454098-1178021267/instance-454098-1178021267.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: 1.03 0.99 0.99 3/64 30067
/proc/meminfo: memFree=1908880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=2648 CPUtime=0
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 250043778 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 662 236 199 40 0 77 0

[startup+0.0646329 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30067
/proc/meminfo: memFree=1908880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=3628 CPUtime=0.06
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 534 0 0 0 6 0 0 0 18 0 1 0 250043778 3715072 504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 907 504 221 40 0 322 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3628

[startup+0.101638 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30067
/proc/meminfo: memFree=1908880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=3784 CPUtime=0.09
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 562 0 0 0 9 0 0 0 18 0 1 0 250043778 3874816 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 946 532 221 40 0 361 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.301672 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30067
/proc/meminfo: memFree=1908880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4732 CPUtime=0.29
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 834 0 0 0 29 0 0 0 19 0 1 0 250043778 4845568 804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1183 804 227 40 0 598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.70174 s]
/proc/loadavg: 1.03 0.99 0.99 3/64 30067
/proc/meminfo: memFree=1908880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4732 CPUtime=0.69
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 834 0 0 0 69 0 0 0 22 0 1 0 250043778 4845568 804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1183 804 227 40 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4732

[startup+1.50188 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1906568/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4732 CPUtime=1.49
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 835 0 0 0 149 0 0 0 25 0 1 0 250043778 4845568 805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1183 805 227 40 0 598 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10115 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1906376/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4848 CPUtime=3.09
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 844 0 0 0 308 1 0 0 25 0 1 0 250043778 4964352 814 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1212 814 227 40 0 627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4848

[startup+6.3017 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1906184/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4848 CPUtime=6.29
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 861 0 0 0 627 2 0 0 25 0 1 0 250043778 4964352 831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1212 831 227 40 0 627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4848

[startup+12.7018 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1905992/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=4980 CPUtime=12.68
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 2105 0 0 0 1265 3 0 0 25 0 1 0 250043778 5099520 856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1245 856 227 40 0 660 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4980

[startup+25.502 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1905672/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=5100 CPUtime=25.48
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 12801 0 0 0 2538 10 0 0 25 0 1 0 250043778 5222400 899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1275 899 227 40 0 690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5100

[startup+51.1014 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1905160/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=6000 CPUtime=51.06
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 34964 0 0 0 5084 22 0 0 25 0 1 0 250043778 6144000 1102 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1500 1102 227 40 0 915 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6000

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1903816/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=7260 CPUtime=102.25
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 80949 0 0 0 10178 47 0 0 25 0 1 0 250043778 7434240 1417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 1815 1417 227 40 0 1230 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7260

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1902280/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=8468 CPUtime=162.23
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 135354 0 0 0 16146 77 0 0 25 0 1 0 250043778 8671232 1741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 2117 1741 227 40 0 1532 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8468

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1900808/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=10156 CPUtime=222.2
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 189272 0 0 0 22113 107 0 0 25 0 1 0 250043778 10399744 2131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 2539 2131 227 40 0 1954 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10156

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1900104/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=10536 CPUtime=282.19
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 243398 0 0 0 28081 138 0 0 25 0 1 0 250043778 10788864 2258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 2634 2258 227 40 0 2049 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10536

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1898696/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=12208 CPUtime=342.17
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 298822 0 0 0 34046 171 0 0 25 0 1 0 250043778 12500992 2644 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 3052 2644 227 40 0 2467 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12208

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1897288/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=13600 CPUtime=402.15
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 354444 0 0 0 40015 200 0 0 25 0 1 0 250043778 13926400 3002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 3400 3002 227 40 0 2815 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13600

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1895880/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=14680 CPUtime=462.13
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 411184 0 0 0 45979 234 0 0 25 0 1 0 250043778 15032320 3294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 3670 3294 227 40 0 3085 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14680

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1894536/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=16320 CPUtime=522.11
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 469548 0 0 0 51947 264 0 0 25 0 1 0 250043778 16711680 3672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 4080 3672 227 40 0 3495 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16320

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1893192/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=17668 CPUtime=582.08
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 526210 0 0 0 57912 296 0 0 25 0 1 0 250043778 18092032 4018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 4417 4018 227 40 0 3832 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17668

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1891848/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=18716 CPUtime=642.07
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 582943 0 0 0 63879 328 0 0 25 0 1 0 250043778 19165184 4303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632685 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 4679 4303 227 40 0 4094 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 18716


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1886664/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=24096 CPUtime=881.98
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 818292 0 0 0 87740 458 0 0 25 0 1 0 250043778 24674304 5616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 6024 5616 227 40 0 5439 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 24096

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1885384/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=25224 CPUtime=941.96
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 876719 0 0 0 93706 490 0 0 25 0 1 0 250043778 25829376 5928 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 6306 5928 227 40 0 5721 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 25224

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1884104/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=26344 CPUtime=1001.94
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 934861 0 0 0 99669 525 0 0 25 0 1 0 250043778 26976256 6210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 6586 6210 227 40 0 6001 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 26344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1882952/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=27820 CPUtime=1061.91
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 995539 0 0 0 105633 558 0 0 25 0 1 0 250043778 28487680 6547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 6955 6547 227 40 0 6370 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27820

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1881672/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=28980 CPUtime=1121.89
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1056341 0 0 0 111597 592 0 0 25 0 1 0 250043778 29675520 6846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 7245 6846 227 40 0 6660 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 28980

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1880648/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=30036 CPUtime=1181.87
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1117755 0 0 0 117558 629 0 0 25 0 1 0 250043778 30756864 7110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 7509 7110 227 40 0 6924 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 30036

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1879560/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=31064 CPUtime=1241.85
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1180897 0 0 0 123520 665 0 0 25 0 1 0 250043778 31809536 7358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 7766 7358 227 40 0 7181 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 31064

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1878728/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=31924 CPUtime=1301.84
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1246762 0 0 0 129481 703 0 0 25 0 1 0 250043778 32690176 7573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 7981 7573 227 40 0 7396 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 31924

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1877640/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=32944 CPUtime=1361.81
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1307137 0 0 0 135447 734 0 0 25 0 1 0 250043778 33734656 7828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 8236 7828 227 40 0 7651 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 32944

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1876424/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=34120 CPUtime=1421.79
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1367121 0 0 0 141412 767 0 0 25 0 1 0 250043778 34938880 8122 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 8530 8122 227 40 0 7945 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 34120

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1875400/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=35168 CPUtime=1481.77
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1427513 0 0 0 147373 804 0 0 25 0 1 0 250043778 36012032 8394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 8792 8394 227 40 0 8207 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 35168

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1873928/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=36600 CPUtime=1541.75
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1488383 0 0 0 153337 838 0 0 25 0 1 0 250043778 37478400 8752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 9150 8752 227 40 0 8565 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 36600

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1872840/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=37652 CPUtime=1601.73
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1550150 0 0 0 159298 875 0 0 25 0 1 0 250043778 38555648 9014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 9413 9014 227 40 0 8828 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 37652

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1871944/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=38428 CPUtime=1661.7
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1612482 0 0 0 165257 913 0 0 25 0 1 0 250043778 39350272 9228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 9607 9228 227 40 0 9022 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 38428

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1871048/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=39400 CPUtime=1721.69
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1675957 0 0 0 171222 947 0 0 25 0 1 0 250043778 40345600 9451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 9850 9451 227 40 0 9265 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 39400

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1870216/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=40236 CPUtime=1781.67
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1739772 0 0 0 177185 982 0 0 25 0 1 0 250043778 41201664 9651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 10059 9651 227 40 0 9474 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 40236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1869896/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=40480 CPUtime=1800.07
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1759238 0 0 0 179014 993 0 0 25 0 1 0 250043778 41451520 9712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 10120 9712 227 40 0 9535 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 40480

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 30068
/proc/meminfo: memFree=1869896/2055920 swapFree=4182940/4192956
[pid=30067] ppid=30065 vsize=40480 CPUtime=1800.07
/proc/30067/stat : 30067 (glpPBv3) R 30065 30067 29729 0 -1 0 1759238 0 0 0 179014 993 0 0 25 0 1 0 250043778 41451520 9712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30067/statm: 10120 9712 227 40 0 9535 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 40480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1790.14
CPU system time (s): 9.93949
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 40480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.14
system time used= 9.93949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1759238
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= 4712

runsolver used 1.48077 second user time and 3.44348 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 12:07:47 UTC 2007

IDJOB= 454098
IDBENCH= 48174
IDSOLVER= 166
FILE ID= node25/454098-1178021267

PBS_JOBID= 4728381

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454098-1178021267/instance-454098-1178021267.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-454098-1178021267 -o ROOT/results/node25/conversion-454098-1178021267 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454098-1178021267/instance-454098-1178021267.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-454098-1178021267 -o ROOT/results/node25/solver-454098-1178021267 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454098-1178021267/instance-454098-1178021267.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a142d6d7b95394ce9dab5e7d7d075ea6

RANDOM SEED= 115924790

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1909288 kB
Buffers:         17004 kB
Cached:          61844 kB
SwapCached:       3840 kB
Active:          49904 kB
Inactive:        38920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909288 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            43824 kB
Committed_AS:  5359704 kB
PageTables:       1472 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 node25 on Tue May  1 12:37:50 UTC 2007