Trace number 431587

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark0.187971
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 variables168
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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/431587-1178008018/instance-431587-1178008018.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-431587-1178008018 -o ROOT/results/node26/solver-431587-1178008018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431587-1178008018/instance-431587-1178008018.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: 0.97 0.96 0.94 3/77 13773
/proc/meminfo: memFree=1819320/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=2648 CPUtime=0
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 248718596 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 662 238 199 40 0 77 0

[startup+0.022014 s]
/proc/loadavg: 0.97 0.96 0.94 3/77 13773
/proc/meminfo: memFree=1819320/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3728 CPUtime=0.01
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 553 0 0 0 1 0 0 0 18 0 1 0 248718596 3817472 523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 932 531 224 40 0 347 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3728

[startup+0.101021 s]
/proc/loadavg: 0.97 0.96 0.94 3/77 13773
/proc/meminfo: memFree=1819320/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3728 CPUtime=0.09
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 248718596 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.30104 s]
/proc/loadavg: 0.97 0.96 0.94 3/77 13773
/proc/meminfo: memFree=1819320/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3728 CPUtime=0.29
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 580 0 0 0 29 0 0 0 19 0 1 0 248718596 3817472 550 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 932 550 227 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701076 s]
/proc/loadavg: 0.97 0.96 0.94 3/77 13773
/proc/meminfo: memFree=1819320/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3728 CPUtime=0.69
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 584 0 0 0 69 0 0 0 23 0 1 0 248718596 3817472 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 932 554 227 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50115 s]
/proc/loadavg: 0.97 0.96 0.94 2/78 13774
/proc/meminfo: memFree=1817904/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3884 CPUtime=1.49
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 732 0 0 0 149 0 0 0 25 0 1 0 248718596 3977216 563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13026885 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 971 563 227 40 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.1013 s]
/proc/loadavg: 0.97 0.96 0.94 2/78 13774
/proc/meminfo: memFree=1817712/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=3964 CPUtime=3.09
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 5675 0 0 0 307 2 0 0 25 0 1 0 248718596 4059136 587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 991 587 227 40 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3964

[startup+6.3016 s]
/proc/loadavg: 0.97 0.96 0.94 2/78 13774
/proc/meminfo: memFree=1817400/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=4156 CPUtime=6.29
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 15953 0 0 0 622 7 0 0 25 0 1 0 248718596 4255744 640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581971 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 1039 640 227 40 0 454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7012 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 13774
/proc/meminfo: memFree=1817024/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=4560 CPUtime=12.69
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 35261 0 0 0 1252 17 0 0 25 0 1 0 248718596 4669440 741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 1140 741 227 40 0 555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4560

[startup+25.5014 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 13774
/proc/meminfo: memFree=1816192/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=5224 CPUtime=25.48
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 74516 0 0 0 2513 35 0 0 25 0 1 0 248718596 5349376 930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 1306 930 227 40 0 721 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5224

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1814912/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=6580 CPUtime=51.07
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 156049 0 0 0 5036 71 0 0 25 0 1 0 248718596 6737920 1246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 1645 1246 227 40 0 1060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6580

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1812416/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=9044 CPUtime=102.26
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 312992 0 0 0 10082 144 0 0 25 0 1 0 248718596 9261056 1861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 2261 1861 227 40 0 1676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9044

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1809536/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=11980 CPUtime=162.25
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 490013 0 0 0 15991 234 0 0 25 0 1 0 248718596 12267520 2596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 2995 2596 227 40 0 2410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1807040/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=14440 CPUtime=222.23
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 661341 0 0 0 21900 323 0 0 25 0 1 0 248718596 14786560 3207 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 3610 3207 227 40 0 3025 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1803968/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=17344 CPUtime=282.22
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 829049 0 0 0 27817 405 0 0 25 0 1 0 248718596 17760256 3960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 4336 3960 227 40 0 3751 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17344

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 13774
/proc/meminfo: memFree=1801600/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=19820 CPUtime=342.21
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 991048 0 0 0 33736 485 0 0 25 0 1 0 248718596 20295680 4552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 4955 4552 227 40 0 4370 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1799424/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=21880 CPUtime=402.19
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 1148109 0 0 0 39666 553 0 0 25 0 1 0 248718596 22405120 5094 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 5470 5094 227 40 0 4885 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21880

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1797184/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=24124 CPUtime=462.17
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 1302427 0 0 0 45589 628 0 0 25 0 1 0 248718596 24702976 5655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 6031 5655 227 40 0 5446 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1793728/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=27504 CPUtime=522.16
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 1452266 0 0 0 51517 699 0 0 25 0 1 0 248718596 28164096 6500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 6876 6500 227 40 0 6291 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27504

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13774
/proc/meminfo: memFree=1791808/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=29492 CPUtime=582.15
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 1596455 0 0 0 57444 771 0 0 25 0 1 0 248718596 30199808 6997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 7373 6997 227 40 0 6788 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29492

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 0.95 2/78 13774
/proc/meminfo: memFree=1789696/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=31584 CPUtime=642.13
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 1739627 0 0 0 63374 839 0 0 25 0 1 0 248718596 32342016 7520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 7896 7520 227 40 0 7311 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31584


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 13776
/proc/meminfo: memFree=1781248/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=39892 CPUtime=882.07
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2282257 0 0 0 87098 1109 0 0 25 0 1 0 248718596 40849408 9574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 9973 9574 227 40 0 9388 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 39892

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 13776
/proc/meminfo: memFree=1779456/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=41568 CPUtime=942.05
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2410318 0 0 0 93035 1170 0 0 25 0 1 0 248718596 42565632 10016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 10392 10016 227 40 0 9807 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 41568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 13776
/proc/meminfo: memFree=1777728/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=43316 CPUtime=1002.05
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2534409 0 0 0 98971 1234 0 0 25 0 1 0 248718596 44355584 10453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 10829 10453 227 40 0 10244 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1776000/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=45000 CPUtime=1062.03
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2658133 0 0 0 104908 1295 0 0 25 0 1 0 248718596 46080000 10874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 11250 10874 227 40 0 10665 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 45000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1774272/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=46748 CPUtime=1122.02
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2781550 0 0 0 110849 1353 0 0 25 0 1 0 248718596 47869952 11311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 11687 11311 227 40 0 11102 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 46748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1772352/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=48660 CPUtime=1182
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 2906690 0 0 0 116784 1416 0 0 25 0 1 0 248718596 49827840 11789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 12165 11789 227 40 0 11580 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 48660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1768064/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=52912 CPUtime=1241.98
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3028013 0 0 0 122724 1474 0 0 25 0 1 0 248718596 54181888 12852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 13228 12852 227 40 0 12643 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 52912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1766400/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=54716 CPUtime=1301.98
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3146613 0 0 0 128666 1532 0 0 25 0 1 0 248718596 56029184 13280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 13679 13280 227 40 0 13094 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 54716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1764736/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=56204 CPUtime=1361.95
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3262036 0 0 0 134606 1589 0 0 25 0 1 0 248718596 57552896 13675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 14051 13675 227 40 0 13466 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 56204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1763200/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=57748 CPUtime=1421.95
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3374203 0 0 0 140545 1650 0 0 25 0 1 0 248718596 59133952 14061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 14437 14061 227 40 0 13852 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 57748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1761600/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=59368 CPUtime=1481.92
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3488443 0 0 0 146488 1704 0 0 25 0 1 0 248718596 60792832 14466 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 14842 14466 227 40 0 14257 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 59368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1760000/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=60936 CPUtime=1541.91
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3598891 0 0 0 152432 1759 0 0 25 0 1 0 248718596 62398464 14858 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 15234 14858 227 40 0 14649 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 60936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1758464/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=62472 CPUtime=1601.89
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3707079 0 0 0 158375 1814 0 0 25 0 1 0 248718596 63971328 15242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 15618 15242 227 40 0 15033 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 62472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1756800/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=64124 CPUtime=1661.88
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3816639 0 0 0 164321 1867 0 0 25 0 1 0 248718596 65662976 15655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 16031 15655 227 40 0 15446 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 64124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1755392/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=65536 CPUtime=1721.87
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 3919845 0 0 0 170270 1917 0 0 25 0 1 0 248718596 67108864 16008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 16384 16008 227 40 0 15799 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 65536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1753792/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=67276 CPUtime=1781.85
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 4025554 0 0 0 176214 1971 0 0 25 0 1 0 248718596 68890624 16420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 16819 16420 227 40 0 16234 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 67276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13776
/proc/meminfo: memFree=1753280/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=67620 CPUtime=1800.05
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 4057595 0 0 0 178016 1989 0 0 25 0 1 0 248718596 69242880 16529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 16905 16529 227 40 0 16320 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 67620

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 0.96 2/78 13776
/proc/meminfo: memFree=1753280/2055920 swapFree=4170240/4192956
[pid=13773] ppid=13771 vsize=67620 CPUtime=1800.05
/proc/13773/stat : 13773 (glpPBv3) R 13771 13773 12392 0 -1 0 4057595 0 0 0 178016 1989 0 0 25 0 1 0 248718596 69242880 16529 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13773/statm: 16905 16529 227 40 0 16320 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 67620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1780.17
CPU system time (s): 19.907
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 67756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.17
system time used= 19.907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4057595
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= 3632

runsolver used 1.36679 second user time and 3.9384 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May  1 08:26:58 UTC 2007

IDJOB= 431587
IDBENCH= 48062
IDSOLVER= 166
FILE ID= node26/431587-1178008018

PBS_JOBID= 4728302

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=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431587-1178008018/instance-431587-1178008018.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-431587-1178008018 -o ROOT/results/node26/conversion-431587-1178008018 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431587-1178008018/instance-431587-1178008018.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-431587-1178008018 -o ROOT/results/node26/solver-431587-1178008018 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431587-1178008018/instance-431587-1178008018.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 745538452

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1819664 kB
Buffers:         34836 kB
Cached:         111744 kB
SwapCached:       3360 kB
Active:          74508 kB
Inactive:        95400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819664 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            51932 kB
Committed_AS:  1420288 kB
PageTables:       1716 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 node26 on Tue May  1 08:57:00 UTC 2007