Trace number 429697

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) 1800.03 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb
MD5SUMcbe543752cefcfc8b074d7a209a42328
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 benchmark0.038993
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 variables54
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 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)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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/429697-1177987326/instance-429697-1177987326.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-429697-1177987326 -o ROOT/results/node33/solver-429697-1177987326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429697-1177987326/instance-429697-1177987326.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: 0.85 0.98 0.99 3/77 28053
/proc/meminfo: memFree=1850152/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=2648 CPUtime=0
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246648106 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 662 236 199 40 0 77 0

[startup+0.0483431 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 28053
/proc/meminfo: memFree=1850152/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3032 CPUtime=0.04
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 385 0 0 0 4 0 0 0 18 0 1 0 246648106 3104768 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 758 355 227 40 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3032

[startup+0.101353 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 28053
/proc/meminfo: memFree=1850152/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3032 CPUtime=0.09
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 391 0 0 0 9 0 0 0 18 0 1 0 246648106 3104768 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 758 361 227 40 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301395 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 28053
/proc/meminfo: memFree=1850152/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3032 CPUtime=0.29
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 399 0 0 0 29 0 0 0 19 0 1 0 246648106 3104768 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 758 369 227 40 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.701477 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 28053
/proc/meminfo: memFree=1850152/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3132 CPUtime=0.69
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 416 0 0 0 69 0 0 0 22 0 1 0 246648106 3207168 386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 783 386 227 40 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50164 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1849440/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3232 CPUtime=1.49
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 452 0 0 0 148 1 0 0 25 0 1 0 246648106 3309568 422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 808 422 227 40 0 223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10197 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1849056/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=3548 CPUtime=3.09
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 521 0 0 0 306 3 0 0 25 0 1 0 246648106 3633152 491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 887 491 227 40 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.30163 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1848552/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=4012 CPUtime=6.29
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 655 0 0 0 623 6 0 0 25 0 1 0 246648106 4108288 625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 1003 625 227 40 0 418 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4012

[startup+12.7019 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1847336/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=5152 CPUtime=12.69
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 919 0 0 0 1257 12 0 0 25 0 1 0 246648106 5275648 889 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 1288 889 227 40 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5152

[startup+25.5016 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1845480/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=6928 CPUtime=25.48
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 1413 0 0 0 2521 27 0 0 25 0 1 0 246648106 7094272 1342 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 1732 1342 227 40 0 1147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6928

[startup+51.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1842280/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=10180 CPUtime=51.07
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 2313 0 0 0 5055 52 0 0 25 0 1 0 246648106 10424320 2161 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 2545 2161 227 40 0 1960 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10180

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 28054
/proc/meminfo: memFree=1836584/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=15832 CPUtime=102.25
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 3874 0 0 0 10139 86 0 0 25 0 1 0 246648106 16211968 3561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 3958 3561 227 40 0 3373 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15832

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1831720/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=20652 CPUtime=162.23
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 5079 0 0 0 16099 124 0 0 25 0 1 0 246648106 21147648 4766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 5163 4766 227 40 0 4578 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20652

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1827560/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=24696 CPUtime=222.2
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 6087 0 0 0 22059 161 0 0 25 0 1 0 246648106 25288704 5774 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 6174 5774 227 40 0 5589 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24696

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1822568/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=29684 CPUtime=282.18
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 7661 0 0 0 28026 192 0 0 25 0 1 0 246648106 30396416 7027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 7421 7027 227 40 0 6836 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29684

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1818664/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=33396 CPUtime=342.15
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 8603 0 0 0 33995 220 0 0 25 0 1 0 246648106 34197504 7969 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 8349 7969 227 40 0 7764 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 33396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1815400/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=36744 CPUtime=402.14
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 9422 0 0 0 39963 251 0 0 25 0 1 0 246648106 37625856 8788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 9186 8788 227 40 0 8601 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1812456/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=39572 CPUtime=462.12
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 10135 0 0 0 45931 281 0 0 25 0 1 0 246648106 40521728 9501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 9893 9501 227 40 0 9308 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 39572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1809640/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=42292 CPUtime=522.09
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 10809 0 0 0 51905 304 0 0 25 0 1 0 246648106 43307008 10175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 10573 10175 227 40 0 9988 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 42292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1806952/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=44916 CPUtime=582.06
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 11471 0 0 0 57881 325 0 0 25 0 1 0 246648106 45993984 10837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 11229 10837 227 40 0 10644 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 44916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1804456/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=47280 CPUtime=642.05
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 12078 0 0 0 63858 347 0 0 25 0 1 0 246648106 48414720 11444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 11820 11444 227 40 0 11235 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 47280


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1796072/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=55468 CPUtime=821.98
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 14744 0 0 0 81787 411 0 0 25 0 1 0 246648106 56799232 13469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 13867 13469 227 40 0 13282 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 55468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1793896/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=57536 CPUtime=881.95
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 15258 0 0 0 87761 434 0 0 25 0 1 0 246648106 58916864 13983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 14384 13983 227 40 0 13799 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 57536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1792168/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=59176 CPUtime=941.93
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 15689 0 0 0 93737 456 0 0 25 0 1 0 246648106 60596224 14414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 14794 14414 227 40 0 14209 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 59176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1790440/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=60820 CPUtime=1001.9
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 16102 0 0 0 99718 472 0 0 25 0 1 0 246648106 62279680 14827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 15205 14827 227 40 0 14620 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 60820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1788776/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=62552 CPUtime=1061.89
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 16513 0 0 0 105696 493 0 0 25 0 1 0 246648106 64053248 15238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 15638 15238 227 40 0 15053 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28054
/proc/meminfo: memFree=1786856/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=64392 CPUtime=1121.86
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 16979 0 0 0 111673 513 0 0 25 0 1 0 246648106 65937408 15704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 16098 15704 227 40 0 15513 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 64392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 28228
/proc/meminfo: memFree=1783720/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=65912 CPUtime=1181.75
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 17373 0 0 0 117640 535 0 0 25 0 1 0 246648106 67493888 16098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 16478 16098 227 40 0 15893 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 65912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28252
/proc/meminfo: memFree=1783208/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=67448 CPUtime=1241.72
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 17759 0 0 0 123622 550 0 0 25 0 1 0 246648106 69066752 16484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 16862 16484 227 40 0 16277 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 67448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28252
/proc/meminfo: memFree=1781864/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=68756 CPUtime=1301.7
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 18081 0 0 0 129601 569 0 0 25 0 1 0 246648106 70406144 16806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 17189 16806 227 40 0 16604 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 68756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 28252
/proc/meminfo: memFree=1779752/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=70812 CPUtime=1361.67
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 18602 0 0 0 135577 590 0 0 25 0 1 0 246648106 72511488 17327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 17703 17327 227 40 0 17118 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 70812

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28252
/proc/meminfo: memFree=1777576/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=72972 CPUtime=1421.65
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 19121 0 0 0 141557 608 0 0 25 0 1 0 246648106 74723328 17846 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 18243 17846 227 40 0 17658 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 72972

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1776104/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=74376 CPUtime=1481.63
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 19489 0 0 0 147540 623 0 0 25 0 1 0 246648106 76161024 18214 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 18594 18214 227 40 0 18009 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 74376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1774632/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=75896 CPUtime=1541.6
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 19848 0 0 0 153522 638 0 0 25 0 1 0 246648106 77717504 18573 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 18974 18573 227 40 0 18389 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 75896

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1773032/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=77504 CPUtime=1601.58
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 20249 0 0 0 159502 656 0 0 25 0 1 0 246648106 79364096 18974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 19376 18974 227 40 0 18791 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 77504

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1771432/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=79016 CPUtime=1661.56
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 20641 0 0 0 165484 672 0 0 25 0 1 0 246648106 80912384 19366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 19754 19366 227 40 0 19169 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 79016

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1769704/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=80644 CPUtime=1721.53
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 21044 0 0 0 171466 687 0 0 25 0 1 0 246648106 82579456 19769 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 20161 19769 227 40 0 19576 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 80644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1768104/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=82172 CPUtime=1781.51
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 21434 0 0 0 177449 702 0 0 25 0 1 0 246648106 84144128 20159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 20543 20159 227 40 0 19958 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 82172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28252
/proc/meminfo: memFree=1767528/2055920 swapFree=4147808/4192956
[pid=28053] ppid=28051 vsize=82824 CPUtime=1800.01
/proc/28053/stat : 28053 (glpPBv3) R 28051 28053 10315 0 -1 0 21583 0 0 0 179294 707 0 0 25 0 1 0 246648106 84811776 20308 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28053/statm: 20706 20308 227 40 0 20121 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 82824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.03
CPU user time (s): 1792.94
CPU system time (s): 7.08792
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 82824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.94
system time used= 7.08792
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21583
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= 17298

runsolver used 1.41478 second user time and 4.12237 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 02:42:06 UTC 2007

IDJOB= 429697
IDBENCH= 47927
IDSOLVER= 166
FILE ID= node33/429697-1177987326

PBS_JOBID= 4728187

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=11-P1=37-P2=37-P3=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429697-1177987326/instance-429697-1177987326.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-429697-1177987326 -o ROOT/results/node33/conversion-429697-1177987326 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429697-1177987326/instance-429697-1177987326.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-429697-1177987326 -o ROOT/results/node33/solver-429697-1177987326 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429697-1177987326/instance-429697-1177987326.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cbe543752cefcfc8b074d7a209a42328

RANDOM SEED= 509076881

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1850624 kB
Buffers:         35584 kB
Cached:          79580 kB
SwapCached:      13560 kB
Active:          73460 kB
Inactive:        68936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850624 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          33748 kB
Slab:            48236 kB
Committed_AS:  2605920 kB
PageTables:       2004 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 node33 on Tue May  1 03:12:09 UTC 2007