Trace number 454833

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 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_3.opb
MD5SUM737bdf32fd69c002d569e68c523af4bf
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-26
Best CPU time to get the best result obtained on this benchmark217.679
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
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)1244
Sum of products size (including duplicates)2488
Number of different products622
Sum of products size1244

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/454833-1178032093/instance-454833-1178032093.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-454833-1178032093 -o ROOT/results/node68/solver-454833-1178032093 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454833-1178032093/instance-454833-1178032093.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: 0.78 0.95 0.98 3/64 18914
/proc/meminfo: memFree=1768936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=2648 CPUtime=0
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 279198812 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 662 236 199 40 0 77 0

[startup+0.063287 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18914
/proc/meminfo: memFree=1768936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=3616 CPUtime=0.05
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 530 0 0 0 5 0 0 0 18 0 1 0 279198812 3702784 500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 904 500 221 40 0 319 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3616

[startup+0.101289 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18914
/proc/meminfo: memFree=1768936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=3772 CPUtime=0.09
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 559 0 0 0 9 0 0 0 18 0 1 0 279198812 3862528 529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 943 529 221 40 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301306 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18914
/proc/meminfo: memFree=1768936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4708 CPUtime=0.29
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 828 0 0 0 29 0 0 0 19 0 1 0 279198812 4820992 798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1177 798 227 40 0 592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4708

[startup+0.701344 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 18914
/proc/meminfo: memFree=1768936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4708 CPUtime=0.69
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 828 0 0 0 69 0 0 0 22 0 1 0 279198812 4820992 798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1177 798 227 40 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4708

[startup+1.50241 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 18915
/proc/meminfo: memFree=1766624/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4708 CPUtime=1.49
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 829 0 0 0 149 0 0 0 25 0 1 0 279198812 4820992 799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1177 799 227 40 0 592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4708

[startup+3.10156 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 18915
/proc/meminfo: memFree=1766496/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4824 CPUtime=3.09
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 838 0 0 0 308 1 0 0 25 0 1 0 279198812 4939776 808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1206 808 227 40 0 621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30185 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 18915
/proc/meminfo: memFree=1766304/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4824 CPUtime=6.29
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 856 0 0 0 628 1 0 0 25 0 1 0 279198812 4939776 826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1206 826 227 40 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4824

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 18915
/proc/meminfo: memFree=1766128/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=4956 CPUtime=12.69
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 2285 0 0 0 1266 3 0 0 25 0 1 0 279198812 5074944 856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1239 856 227 40 0 654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4956

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 18915
/proc/meminfo: memFree=1765816/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=5108 CPUtime=25.48
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 12751 0 0 0 2541 7 0 0 25 0 1 0 279198812 5230592 901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1277 901 227 40 0 692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5108

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 18915
/proc/meminfo: memFree=1765112/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=5888 CPUtime=51.08
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 34904 0 0 0 5086 22 0 0 25 0 1 0 279198812 6029312 1093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1472 1093 227 40 0 887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5888

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 18915
/proc/meminfo: memFree=1764344/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=6584 CPUtime=102.27
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 79556 0 0 0 10181 46 0 0 25 0 1 0 279198812 6742016 1270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 1646 1270 227 40 0 1061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1762936/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=8232 CPUtime=162.25
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 131850 0 0 0 16148 77 0 0 25 0 1 0 279198812 8429568 1650 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 2058 1650 227 40 0 1473 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8232

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1761464/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=9392 CPUtime=222.24
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 184460 0 0 0 22115 109 0 0 25 0 1 0 279198812 9617408 1972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 2348 1972 227 40 0 1763 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1760120/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=11048 CPUtime=282.22
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 237063 0 0 0 28084 138 0 0 25 0 1 0 279198812 11313152 2363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 2762 2363 227 40 0 2177 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1758648/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=12496 CPUtime=342.21
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 290237 0 0 0 34052 169 0 0 25 0 1 0 279198812 12795904 2725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 3124 2725 227 40 0 2539 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1757304/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=13616 CPUtime=402.2
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 344504 0 0 0 40017 203 0 0 25 0 1 0 279198812 13942784 3028 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 3404 3028 227 40 0 2819 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1755896/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=15252 CPUtime=462.18
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 399504 0 0 0 45979 239 0 0 25 0 1 0 279198812 15618048 3415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 3813 3415 227 40 0 3228 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15252

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1754552/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=16616 CPUtime=522.16
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 455264 0 0 0 51946 270 0 0 25 0 1 0 279198812 17014784 3756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 4154 3756 227 40 0 3569 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16616

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1753144/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=17972 CPUtime=582.15
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 511226 0 0 0 57912 303 0 0 25 0 1 0 279198812 18403328 4085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 4493 4085 227 40 0 3908 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1751800/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=19328 CPUtime=642.13
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 566764 0 0 0 63881 332 0 0 25 0 1 0 279198812 19791872 4424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 4832 4424 227 40 0 4247 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19328


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1746424/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=24292 CPUtime=882.08
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 795162 0 0 0 87741 467 0 0 25 0 1 0 279198812 24875008 5697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543501 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 6073 5697 227 40 0 5488 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 24292

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18915
/proc/meminfo: memFree=1745144/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=25852 CPUtime=942.06
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 851476 0 0 0 93707 499 0 0 25 0 1 0 279198812 26472448 6055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 6463 6055 227 40 0 5878 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25852

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 18915
/proc/meminfo: memFree=1743736/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=26932 CPUtime=1002.05
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 908575 0 0 0 99669 536 0 0 25 0 1 0 279198812 27578368 6357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 6733 6357 227 40 0 6148 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 26932

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 18915
/proc/meminfo: memFree=1742456/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=28476 CPUtime=1062.04
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 965686 0 0 0 105633 571 0 0 25 0 1 0 279198812 29159424 6720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 7119 6720 227 40 0 6534 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 28476

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 18915
/proc/meminfo: memFree=1741240/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=29684 CPUtime=1122.02
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1023317 0 0 0 111598 604 0 0 25 0 1 0 279198812 30396416 7013 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 7421 7013 227 40 0 6836 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 29684

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 18915
/proc/meminfo: memFree=1740024/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=30728 CPUtime=1182
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1081452 0 0 0 117565 635 0 0 25 0 1 0 279198812 31465472 7302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 7682 7302 227 40 0 7097 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 30728

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18915
/proc/meminfo: memFree=1738872/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=31704 CPUtime=1241.99
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1141330 0 0 0 123528 671 0 0 25 0 1 0 279198812 32464896 7550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 7926 7550 227 40 0 7341 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 31704

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18915
/proc/meminfo: memFree=1737848/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=32732 CPUtime=1301.98
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1201958 0 0 0 129491 707 0 0 25 0 1 0 279198812 33517568 7807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 8183 7807 227 40 0 7598 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 32732

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1736824/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=33960 CPUtime=1361.96
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1262259 0 0 0 135455 741 0 0 25 0 1 0 279198812 34775040 8082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 8490 8082 227 40 0 7905 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 33960

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1735992/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=34768 CPUtime=1421.95
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1323282 0 0 0 141415 780 0 0 25 0 1 0 279198812 35602432 8284 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 8692 8284 227 40 0 8107 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 34768

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1734840/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=35904 CPUtime=1481.93
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1381370 0 0 0 147380 813 0 0 25 0 1 0 279198812 36765696 8568 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 8976 8568 227 40 0 8391 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 35904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1733560/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=37104 CPUtime=1541.92
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1440444 0 0 0 153344 848 0 0 25 0 1 0 279198812 37994496 8900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 9276 8900 227 40 0 8691 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 37104

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1732472/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=38452 CPUtime=1601.91
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1499410 0 0 0 159308 883 0 0 25 0 1 0 279198812 39374848 9214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 9613 9214 227 40 0 9028 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 38452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1731384/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=39476 CPUtime=1661.89
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1558245 0 0 0 165275 914 0 0 25 0 1 0 279198812 40423424 9461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 9869 9461 227 40 0 9284 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 39476

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1730744/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=40080 CPUtime=1721.88
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1616560 0 0 0 171241 947 0 0 25 0 1 0 279198812 41041920 9612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 10020 9612 227 40 0 9435 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 40080

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1730744/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=40080 CPUtime=1781.86
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1674876 0 0 0 177205 981 0 0 25 0 1 0 279198812 41041920 9612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 10020 9612 227 40 0 9435 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 40080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18915
/proc/meminfo: memFree=1730680/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=40080 CPUtime=1800.06
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1694147 0 0 0 179014 992 0 0 25 0 1 0 279198812 41041920 9621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 10020 9621 227 40 0 9435 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 40080

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 2/65 18915
/proc/meminfo: memFree=1730680/2055920 swapFree=4183864/4192956
[pid=18914] ppid=18912 vsize=40080 CPUtime=1800.06
/proc/18914/stat : 18914 (glpPBv3) R 18912 18914 18836 0 -1 0 1694147 0 0 0 179014 992 0 0 25 0 1 0 279198812 41041920 9621 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 1 0 0
/proc/18914/statm: 10020 9621 227 40 0 9435 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 40080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1790.14
CPU system time (s): 9.93249
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 40080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.14
system time used= 9.93249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1694147
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= 2752

runsolver used 1.40379 second user time and 3.51846 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 15:08:13 UTC 2007

IDJOB= 454833
IDBENCH= 48223
IDSOLVER= 166
FILE ID= node68/454833-1178032093

PBS_JOBID= 4728409

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_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454833-1178032093/instance-454833-1178032093.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-454833-1178032093 -o ROOT/results/node68/conversion-454833-1178032093 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454833-1178032093/instance-454833-1178032093.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-454833-1178032093 -o ROOT/results/node68/solver-454833-1178032093 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454833-1178032093/instance-454833-1178032093.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  737bdf32fd69c002d569e68c523af4bf

RANDOM SEED= 518969635

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1769408 kB
Buffers:         27136 kB
Cached:         187220 kB
SwapCached:       2904 kB
Active:          77608 kB
Inactive:       146128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769408 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            48896 kB
Committed_AS:  3360644 kB
PageTables:       1380 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 node68 on Tue May  1 15:38:15 UTC 2007