Trace number 430551

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) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=31-P3=29-B.opb
MD5SUM7f740fd18ebc77ce265267f0b49c2e51
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 benchmark0.026995
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 variables45
Total number of constraints7
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 constraints7
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)75
Sum of products size (including duplicates)150
Number of different products75
Sum of products size150

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/430551-1177996421/instance-430551-1177996421.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-430551-1177996421 -o ROOT/results/node17/solver-430551-1177996421 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430551-1177996421/instance-430551-1177996421.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: 0.99 1.02 1.00 3/77 11031
/proc/meminfo: memFree=1815016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=2648 CPUtime=0
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 247559686 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 662 234 199 40 0 77 0

[startup+0.0871539 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 11031
/proc/meminfo: memFree=1815016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=2920 CPUtime=0.08
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 364 0 0 0 8 0 0 0 18 0 1 0 247559686 2990080 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 730 334 227 40 0 145 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2920

[startup+0.101154 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 11031
/proc/meminfo: memFree=1815016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=2920 CPUtime=0.09
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 364 0 0 0 9 0 0 0 18 0 1 0 247559686 2990080 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 730 334 227 40 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301175 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 11031
/proc/meminfo: memFree=1815016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=2920 CPUtime=0.29
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 375 0 0 0 29 0 0 0 19 0 1 0 247559686 2990080 345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 730 345 227 40 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2920

[startup+0.701217 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 11031
/proc/meminfo: memFree=1815016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=3032 CPUtime=0.69
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 393 0 0 0 68 1 0 0 23 0 1 0 247559686 3104768 363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 758 363 227 40 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.5013 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1814368/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=3144 CPUtime=1.49
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 431 0 0 0 147 2 0 0 25 0 1 0 247559686 3219456 401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 786 401 227 40 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3144

[startup+3.10147 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1813984/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=3516 CPUtime=3.09
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 503 0 0 0 305 4 0 0 25 0 1 0 247559686 3600384 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 879 473 227 40 0 294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.3018 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1813344/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=4020 CPUtime=6.29
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 639 0 0 0 621 8 0 0 25 0 1 0 247559686 4116480 609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 1005 609 227 40 0 420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4020

[startup+12.7015 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1812192/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=5060 CPUtime=12.69
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 909 0 0 0 1253 16 0 0 25 0 1 0 247559686 5181440 879 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 1265 879 227 40 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5060

[startup+25.5018 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1810400/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=6852 CPUtime=25.48
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 1389 0 0 0 2515 33 0 0 25 0 1 0 247559686 7016448 1318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 1713 1318 227 40 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6852

[startup+51.1015 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1807200/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=10060 CPUtime=51.08
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 2267 0 0 0 5049 59 0 0 25 0 1 0 247559686 10301440 2115 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 2515 2115 227 40 0 1930 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10060

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 11032
/proc/meminfo: memFree=1803104/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=14080 CPUtime=102.26
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 3296 0 0 0 10121 105 0 0 25 0 1 0 247559686 14417920 3144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 3520 3144 227 40 0 2935 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14080

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 11032
/proc/meminfo: memFree=1798368/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=18860 CPUtime=162.25
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 4626 0 0 0 16076 149 0 0 25 0 1 0 247559686 19312640 4313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 4715 4313 227 40 0 4130 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18860

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1794528/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=22620 CPUtime=222.23
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 5570 0 0 0 22039 184 0 0 25 0 1 0 247559686 23162880 5257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 5655 5257 227 40 0 5070 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22620

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1791648/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=25504 CPUtime=282.22
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 6285 0 0 0 28003 219 0 0 25 0 1 0 247559686 26116096 5972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 6376 5972 227 40 0 5791 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25504

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1787680/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=29416 CPUtime=342.2
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 7582 0 0 0 33967 253 0 0 25 0 1 0 247559686 30121984 6948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 7354 6948 227 40 0 6769 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29416

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1785120/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=31924 CPUtime=402.19
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 8227 0 0 0 39936 283 0 0 25 0 1 0 247559686 32690176 7593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 7981 7593 227 40 0 7396 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31924

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1782816/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=34316 CPUtime=462.17
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 8816 0 0 0 45908 309 0 0 25 0 1 0 247559686 35139584 8182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 8579 8182 227 40 0 7994 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34316

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 11032
/proc/meminfo: memFree=1780640/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=36444 CPUtime=522.16
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 9357 0 0 0 51881 335 0 0 25 0 1 0 247559686 37318656 8723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 9111 8723 227 40 0 8526 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36444

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11032
/proc/meminfo: memFree=1777696/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=39456 CPUtime=582.14
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 10094 0 0 0 57856 358 0 0 25 0 1 0 247559686 40402944 9460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 9864 9460 227 40 0 9279 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39456

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1775392/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=41576 CPUtime=642.13
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 10652 0 0 0 63831 382 0 0 25 0 1 0 247559686 42573824 10018 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 10394 10018 227 40 0 9809 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41576


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1767648/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=49216 CPUtime=882.07
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 12540 0 0 0 87733 474 0 0 25 0 1 0 247559686 50397184 11906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 12304 11906 227 40 0 11719 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 49216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1763232/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=53532 CPUtime=942.05
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 14278 0 0 0 93707 498 0 0 25 0 1 0 247559686 54816768 13003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 13383 13003 227 40 0 12798 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 53532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1762016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=54912 CPUtime=1002.04
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 14627 0 0 0 99689 515 0 0 25 0 1 0 247559686 56229888 13352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 13728 13352 227 40 0 13143 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 54912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1760416/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=56544 CPUtime=1062.01
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 15016 0 0 0 105664 537 0 0 25 0 1 0 247559686 57901056 13741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 14136 13741 227 40 0 13551 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 56544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1758752/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=58172 CPUtime=1122
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 15434 0 0 0 111643 557 0 0 25 0 1 0 247559686 59568128 14159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 14543 14159 227 40 0 13958 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 58172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1757024/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=59928 CPUtime=1181.98
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 15853 0 0 0 117624 574 0 0 25 0 1 0 247559686 61366272 14578 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 14982 14578 227 40 0 14397 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 59928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1755808/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=61056 CPUtime=1241.97
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 16151 0 0 0 123607 590 0 0 25 0 1 0 247559686 62521344 14876 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 15264 14876 227 40 0 14679 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 61056

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1754016/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=62812 CPUtime=1301.96
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 16572 0 0 0 129586 610 0 0 25 0 1 0 247559686 64319488 15297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 15703 15297 227 40 0 15118 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 62812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1752544/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=64192 CPUtime=1361.94
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 16944 0 0 0 135569 625 0 0 25 0 1 0 247559686 65732608 15669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 16048 15669 227 40 0 15463 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 64192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1751008/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=65696 CPUtime=1421.93
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 17310 0 0 0 141551 642 0 0 25 0 1 0 247559686 67272704 16035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 16424 16035 227 40 0 15839 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 65696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1749792/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=66948 CPUtime=1481.91
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 17606 0 0 0 147532 659 0 0 25 0 1 0 247559686 68554752 16331 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 16737 16331 227 40 0 16152 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 66948

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1748832/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=67824 CPUtime=1541.89
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 17851 0 0 0 153515 674 0 0 25 0 1 0 247559686 69451776 16576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 16956 16576 227 40 0 16371 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 67824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11032
/proc/meminfo: memFree=1747680/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=69080 CPUtime=1601.88
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 18139 0 0 0 159500 688 0 0 25 0 1 0 247559686 70737920 16864 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 17270 16864 227 40 0 16685 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 69080

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1746656/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=69964 CPUtime=1661.87
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 18382 0 0 0 165483 704 0 0 25 0 1 0 247559686 71643136 17107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 17491 17107 227 40 0 16906 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 69964

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1744992/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=71720 CPUtime=1721.85
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 18803 0 0 0 171468 717 0 0 25 0 1 0 247559686 73441280 17528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 17930 17528 227 40 0 17345 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 71720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1743328/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=73352 CPUtime=1781.83
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 19207 0 0 0 177450 733 0 0 25 0 1 0 247559686 75112448 17932 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 18338 17932 227 40 0 17753 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 73352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1742752/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=73852 CPUtime=1800.03
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 19350 0 0 0 179265 738 0 0 25 0 1 0 247559686 75624448 18075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 18463 18075 227 40 0 17878 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73852

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11034
/proc/meminfo: memFree=1742752/2055920 swapFree=4140032/4192956
[pid=11031] ppid=11029 vsize=73852 CPUtime=1800.03
/proc/11031/stat : 11031 (glpPBv3) R 11029 11031 10305 0 -1 0 19350 0 0 0 179265 738 0 0 25 0 1 0 247559686 75624448 18075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11031/statm: 18463 18075 227 40 0 17878 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 73852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1792.65
CPU system time (s): 7.40287
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 73852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.65
system time used= 7.40287
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19350
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= 10
involuntary context switches= 18975

runsolver used 1.43078 second user time and 4.11537 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 05:13:41 UTC 2007

IDJOB= 430551
IDBENCH= 47988
IDSOLVER= 166
FILE ID= node17/430551-1177996421

PBS_JOBID= 4728200

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=5-P0=23-P1=29-P2=31-P3=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430551-1177996421/instance-430551-1177996421.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-430551-1177996421 -o ROOT/results/node17/conversion-430551-1177996421 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430551-1177996421/instance-430551-1177996421.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-430551-1177996421 -o ROOT/results/node17/solver-430551-1177996421 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430551-1177996421/instance-430551-1177996421.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7f740fd18ebc77ce265267f0b49c2e51

RANDOM SEED= 94590230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1815424 kB
Buffers:         30088 kB
Cached:         127944 kB
SwapCached:      15232 kB
Active:         126216 kB
Inactive:        55452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815424 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            44308 kB
Committed_AS:  7400364 kB
PageTables:       1796 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 node17 on Tue May  1 05:43:44 UTC 2007