Trace number 429571

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 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
MD5SUMf3f9a9130af59a7746b19fdd52967c7b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a 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)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

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/429571-1177986560/instance-429571-1177986560.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-429571-1177986560 -o ROOT/results/node51/solver-429571-1177986560 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429571-1177986560/instance-429571-1177986560.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: 0.92 0.98 0.99 3/64 31835
/proc/meminfo: memFree=1831848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=2648 CPUtime=0
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 153501123 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 662 236 199 40 0 77 0

[startup+0.0986821 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31835
/proc/meminfo: memFree=1831848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3464 CPUtime=0.09
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 503 0 0 0 9 0 0 0 18 0 1 0 153501123 3547136 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 866 473 227 40 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.102682 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31835
/proc/meminfo: memFree=1831848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3464 CPUtime=0.09
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 503 0 0 0 9 0 0 0 18 0 1 0 153501123 3547136 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 866 473 227 40 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.302698 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31835
/proc/meminfo: memFree=1831848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3464 CPUtime=0.29
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 506 0 0 0 29 0 0 0 19 0 1 0 153501123 3547136 476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 866 476 227 40 0 281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701736 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31835
/proc/meminfo: memFree=1831848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3464 CPUtime=0.69
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 515 0 0 0 69 0 0 0 22 0 1 0 153501123 3547136 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 866 485 227 40 0 281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31836
/proc/meminfo: memFree=1830752/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3616 CPUtime=1.49
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 534 0 0 0 149 0 0 0 25 0 1 0 153501123 3702784 503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 881 503 227 40 0 296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31836
/proc/meminfo: memFree=1830560/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3636 CPUtime=3.09
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 564 0 0 0 308 1 0 0 25 0 1 0 153501123 3723264 533 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 909 533 227 40 0 324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31836
/proc/meminfo: memFree=1830112/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=3912 CPUtime=6.28
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 632 0 0 0 626 2 0 0 25 0 1 0 153501123 4005888 601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 978 601 227 40 0 393 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3912

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31836
/proc/meminfo: memFree=1829544/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=4424 CPUtime=12.69
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 762 0 0 0 1264 5 0 0 25 0 1 0 153501123 4530176 729 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3052537 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 1106 729 227 40 0 521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4424

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31836
/proc/meminfo: memFree=1828584/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=5404 CPUtime=25.48
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 1009 0 0 0 2539 9 0 0 25 0 1 0 153501123 5533696 974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 1351 974 227 40 0 766 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5404

[startup+51.1012 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1826728/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=7272 CPUtime=51.08
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 1520 0 0 0 5090 18 0 0 25 0 1 0 153501123 7446528 1441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569409 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 1818 1441 227 40 0 1233 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7272

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1823080/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=10860 CPUtime=102.27
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 2501 0 0 0 10191 36 0 0 25 0 1 0 153501123 11120640 2338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 2715 2338 227 40 0 2130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10860

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31836
/proc/meminfo: memFree=1819560/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=15000 CPUtime=162.25
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 3697 0 0 0 16169 56 0 0 25 0 1 0 153501123 15360000 3373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537384 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 3750 3373 227 40 0 3165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15000

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31836
/proc/meminfo: memFree=1815848/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=18080 CPUtime=222.24
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 4473 0 0 0 22149 75 0 0 25 0 1 0 153501123 18513920 4143 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 4520 4143 227 40 0 3935 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1812904/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=21036 CPUtime=282.22
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 5218 0 0 0 28129 93 0 0 25 0 1 0 153501123 21540864 4882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 5259 4882 227 40 0 4674 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21036

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1810088/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=23784 CPUtime=342.2
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 5912 0 0 0 34111 109 0 0 25 0 1 0 153501123 24354816 5570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 5946 5570 227 40 0 5361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23784

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1806120/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=27728 CPUtime=402.19
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 7219 0 0 0 40094 125 0 0 25 0 1 0 153501123 28393472 6556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 6932 6556 227 40 0 6347 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1803560/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=30268 CPUtime=462.17
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 7865 0 0 0 46077 140 0 0 25 0 1 0 153501123 30994432 7190 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 7567 7190 227 40 0 6982 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1801000/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=32792 CPUtime=522.16
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 8536 0 0 0 52059 157 0 0 25 0 1 0 153501123 33579008 7821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636752 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 8198 7821 227 40 0 7613 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32792

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1798568/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=35228 CPUtime=582.15
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 9159 0 0 0 58043 172 0 0 25 0 1 0 153501123 36073472 8430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581063 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 8807 8430 227 40 0 8222 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31836
/proc/meminfo: memFree=1796008/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=37768 CPUtime=642.13
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 9832 0 0 0 64027 186 0 0 25 0 1 0 153501123 38674432 9065 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 9442 9065 227 40 0 8857 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37768


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1786856/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=46756 CPUtime=882.07
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 12107 0 0 0 87965 242 0 0 25 0 1 0 153501123 47878144 11313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 11689 11313 227 40 0 11104 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 46756

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1782120/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=51456 CPUtime=942.05
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 13948 0 0 0 93951 254 0 0 25 0 1 0 153501123 52690944 12487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 12864 12487 227 40 0 12279 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 51456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1779944/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=53640 CPUtime=1002.04
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 14511 0 0 0 99936 268 0 0 25 0 1 0 153501123 54927360 13033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 13410 13033 227 40 0 12825 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1777704/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=55836 CPUtime=1062.02
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 15120 0 0 0 105920 282 0 0 25 0 1 0 153501123 57176064 13582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 13959 13582 227 40 0 13374 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 55836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1775656/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=57904 CPUtime=1122.01
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 15697 0 0 0 111907 294 0 0 25 0 1 0 153501123 59293696 14099 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 14476 14099 227 40 0 13891 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 57904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1773736/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=59832 CPUtime=1182
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 16223 0 0 0 117892 308 0 0 25 0 1 0 153501123 61267968 14581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 14958 14581 227 40 0 14373 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 59832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1771752/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=61736 CPUtime=1241.98
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 16740 0 0 0 123879 319 0 0 25 0 1 0 153501123 63217664 15057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 15434 15057 227 40 0 14849 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 61736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1769896/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=63568 CPUtime=1301.98
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 17200 0 0 0 129868 330 0 0 25 0 1 0 153501123 65093632 15515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 15892 15515 227 40 0 15307 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 63568

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1767784/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=65676 CPUtime=1361.95
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 17762 0 0 0 135851 344 0 0 25 0 1 0 153501123 67252224 16042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 16419 16042 227 40 0 15834 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 65676

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1765800/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=67628 CPUtime=1421.94
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 18301 0 0 0 141839 355 0 0 25 0 1 0 153501123 69251072 16530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 16907 16530 227 40 0 16322 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1764072/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=69384 CPUtime=1481.93
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 18785 0 0 0 147825 368 0 0 25 0 1 0 153501123 71049216 16969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 17346 16969 227 40 0 16761 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 69384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1762280/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=71116 CPUtime=1541.92
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 19233 0 0 0 153813 379 0 0 25 0 1 0 153501123 72822784 17402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 17779 17402 227 40 0 17194 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 71116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1760424/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=72980 CPUtime=1601.9
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 19747 0 0 0 159799 391 0 0 25 0 1 0 153501123 74731520 17868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 18245 17868 227 40 0 17660 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 72980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1758440/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=74932 CPUtime=1661.88
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 20300 0 0 0 165785 403 0 0 25 0 1 0 153501123 76730368 18356 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 18733 18356 227 40 0 18148 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 74932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1756648/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=76708 CPUtime=1721.87
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 20804 0 0 0 171773 414 0 0 25 0 1 0 153501123 78548992 18801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 19177 18801 227 40 0 18592 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 76708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1754792/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=78560 CPUtime=1781.85
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 21352 0 0 0 177757 428 0 0 25 0 1 0 153501123 80445440 19263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 19640 19263 227 40 0 19055 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 78560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31842
/proc/meminfo: memFree=1754344/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=79028 CPUtime=1800.05
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 21469 0 0 0 179574 431 0 0 25 0 1 0 153501123 80924672 19380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 19757 19380 227 40 0 19172 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 79028

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 31842
/proc/meminfo: memFree=1754344/2055920 swapFree=4183264/4192956
[pid=31835] ppid=31833 vsize=79028 CPUtime=1800.05
/proc/31835/stat : 31835 (glpPBv3) R 31833 31835 16979 0 -1 0 21469 0 0 0 179574 431 0 0 25 0 1 0 153501123 80924672 19380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31835/statm: 19757 19380 227 40 0 19172 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 79028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1795.75
CPU system time (s): 4.32834
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 79028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.75
system time used= 4.32834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21469
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= 2123

runsolver used 1.37879 second user time and 3.54546 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  1 02:29:20 UTC 2007

IDJOB= 429571
IDBENCH= 47918
IDSOLVER= 166
FILE ID= node51/429571-1177986560

PBS_JOBID= 4727945

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=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429571-1177986560/instance-429571-1177986560.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-429571-1177986560 -o ROOT/results/node51/conversion-429571-1177986560 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429571-1177986560/instance-429571-1177986560.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-429571-1177986560 -o ROOT/results/node51/solver-429571-1177986560 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429571-1177986560/instance-429571-1177986560.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f3f9a9130af59a7746b19fdd52967c7b

RANDOM SEED= 351999089

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1832256 kB
Buffers:         22856 kB
Cached:         127884 kB
SwapCached:       3552 kB
Active:          79052 kB
Inactive:        81948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832256 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            48700 kB
Committed_AS:  4399968 kB
PageTables:       1408 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 node51 on Tue May  1 02:59:23 UTC 2007