Trace number 430341

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 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=191-P1=151-P2=41-P3=257-P4=191-B.opb
MD5SUMe04f59e7146720276551350f74bab120
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables96
Total number of constraints9
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 constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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/430341-1177993906/instance-430341-1177993906.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-430341-1177993906 -o ROOT/results/node13/solver-430341-1177993906 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430341-1177993906/instance-430341-1177993906.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 0.97 0.98 3/77 18991
/proc/meminfo: memFree=1473992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=2648 CPUtime=0
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247308460 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134528937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 662 238 199 40 0 77 0

[startup+0.0932291 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18991
/proc/meminfo: memFree=1473992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3308 CPUtime=0.09
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 481 0 0 0 9 0 0 0 18 0 1 0 247308460 3387392 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 827 451 227 40 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.10123 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18991
/proc/meminfo: memFree=1473992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3428 CPUtime=0.09
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 483 0 0 0 9 0 0 0 18 0 1 0 247308460 3510272 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 857 453 227 40 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.301273 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18991
/proc/meminfo: memFree=1473992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3396 CPUtime=0.29
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 485 0 0 0 29 0 0 0 19 0 1 0 247308460 3477504 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 849 455 227 40 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701358 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 18991
/proc/meminfo: memFree=1473992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3396 CPUtime=0.69
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 493 0 0 0 69 0 0 0 22 0 1 0 247308460 3477504 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 849 463 227 40 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50153 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1472960/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3444 CPUtime=1.49
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 510 0 0 0 149 0 0 0 25 0 1 0 247308460 3526656 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 861 480 227 40 0 276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1472768/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3544 CPUtime=3.09
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 539 0 0 0 308 1 0 0 25 0 1 0 247308460 3629056 509 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 886 509 227 40 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1472384/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=3820 CPUtime=6.29
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 605 0 0 0 626 3 0 0 25 0 1 0 247308460 3911680 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 955 575 227 40 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 18992
/proc/meminfo: memFree=1471680/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=4328 CPUtime=12.68
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 733 0 0 0 1262 6 0 0 25 0 1 0 247308460 4431872 703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577212 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 1082 703 227 40 0 497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4328

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1470656/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=5480 CPUtime=25.48
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 1015 0 0 0 2536 12 0 0 25 0 1 0 247308460 5611520 985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 1370 985 227 40 0 785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5480

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1468672/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=7412 CPUtime=51.07
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 1545 0 0 0 5083 24 0 0 25 0 1 0 247308460 7589888 1474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 1853 1474 227 40 0 1268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7412

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1465152/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=10888 CPUtime=102.25
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 2497 0 0 0 10178 47 0 0 25 0 1 0 247308460 11149312 2345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 2722 2345 227 40 0 2137 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1461312/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=14684 CPUtime=162.23
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 3447 0 0 0 16151 72 0 0 25 0 1 0 247308460 15036416 3295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 3671 3295 227 40 0 3086 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14684

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1457344/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=18644 CPUtime=222.21
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 4593 0 0 0 22123 98 0 0 25 0 1 0 247308460 19091456 4280 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 4661 4280 227 40 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1454272/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=21684 CPUtime=282.19
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 5357 0 0 0 28092 127 0 0 25 0 1 0 247308460 22204416 5044 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 5421 5044 227 40 0 4836 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1451072/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=24836 CPUtime=342.17
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 6143 0 0 0 34066 151 0 0 25 0 1 0 247308460 25432064 5830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 6209 5830 227 40 0 5624 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1446656/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=29240 CPUtime=402.14
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 7563 0 0 0 40040 174 0 0 25 0 1 0 247308460 29941760 6929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 7310 6929 227 40 0 6725 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1443648/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=32244 CPUtime=462.12
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 8318 0 0 0 46012 200 0 0 25 0 1 0 247308460 33017856 7684 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 8061 7684 227 40 0 7476 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32244

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1440960/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=34892 CPUtime=522.1
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 8980 0 0 0 51989 221 0 0 25 0 1 0 247308460 35729408 8346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642669 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 8723 8346 227 40 0 8138 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18992
/proc/meminfo: memFree=1438336/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=37468 CPUtime=582.08
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 9617 0 0 0 57965 243 0 0 25 0 1 0 247308460 38367232 8983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 9367 8983 227 40 0 8782 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18994
/proc/meminfo: memFree=1435584/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=40180 CPUtime=642.06
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 10298 0 0 0 63939 267 0 0 25 0 1 0 247308460 41144320 9664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 10045 9664 227 40 0 9460 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40180


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 18994
/proc/meminfo: memFree=1427584/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=48212 CPUtime=821.99
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 12306 0 0 0 81867 332 0 0 25 0 1 0 247308460 49369088 11672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 12053 11672 227 40 0 11468 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48212

[startup+882.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1422464/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=53272 CPUtime=881.97
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 14214 0 0 0 87844 353 0 0 25 0 1 0 247308460 54550528 12939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 13318 12939 227 40 0 12733 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 53272

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1420288/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=55488 CPUtime=941.95
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 14766 0 0 0 93824 371 0 0 25 0 1 0 247308460 56819712 13491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 13872 13491 227 40 0 13287 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 55488

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1418112/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=57628 CPUtime=1001.92
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 15301 0 0 0 99803 389 0 0 25 0 1 0 247308460 59011072 14026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 14407 14026 227 40 0 13822 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 57628

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1415872/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=59892 CPUtime=1061.9
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 15871 0 0 0 105783 407 0 0 25 0 1 0 247308460 61329408 14596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 14973 14596 227 40 0 14388 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 59892

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1413312/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=62432 CPUtime=1121.88
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 16506 0 0 0 111760 428 0 0 25 0 1 0 247308460 63930368 15231 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 15608 15231 227 40 0 15023 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 62432

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1411008/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=64704 CPUtime=1181.86
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 17072 0 0 0 117740 446 0 0 25 0 1 0 247308460 66256896 15797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 16176 15797 227 40 0 15591 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 64704

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1408768/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=66928 CPUtime=1241.83
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 17627 0 0 0 123720 463 0 0 25 0 1 0 247308460 68534272 16352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 16732 16352 227 40 0 16147 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 66928

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1406848/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=68788 CPUtime=1301.81
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 18091 0 0 0 129701 480 0 0 25 0 1 0 247308460 70438912 16816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 17197 16816 227 40 0 16612 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 68788

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1404992/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=70700 CPUtime=1361.79
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 18569 0 0 0 135682 497 0 0 25 0 1 0 247308460 72396800 17294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 17675 17294 227 40 0 17090 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 70700

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1402880/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=72776 CPUtime=1421.77
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 19086 0 0 0 141666 511 0 0 25 0 1 0 247308460 74522624 17811 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 18194 17811 227 40 0 17609 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 72776

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1401024/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=74624 CPUtime=1481.74
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 19554 0 0 0 147649 525 0 0 25 0 1 0 247308460 76414976 18279 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 18656 18279 227 40 0 18071 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 74624

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1399232/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=76412 CPUtime=1541.73
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 19999 0 0 0 153633 540 0 0 25 0 1 0 247308460 78245888 18724 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 19103 18724 227 40 0 18518 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 76412

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1397440/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=78228 CPUtime=1601.7
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 20451 0 0 0 159614 556 0 0 25 0 1 0 247308460 80105472 19176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 19557 19176 227 40 0 18972 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 78228

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1395904/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=79852 CPUtime=1661.68
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 20857 0 0 0 165598 570 0 0 25 0 1 0 247308460 81768448 19582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 19963 19582 227 40 0 19378 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 79852

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18994
/proc/meminfo: memFree=1394240/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=81464 CPUtime=1721.66
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 21262 0 0 0 171583 583 0 0 25 0 1 0 247308460 83419136 19987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 20366 19987 227 40 0 19781 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 81464

[startup+1782.3 s]
/proc/loadavg: 1.15 1.02 1.00 2/84 19150
/proc/meminfo: memFree=1390912/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=83196 CPUtime=1781.55
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 21697 0 0 0 177556 599 0 0 25 0 1 0 247308460 85192704 20422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 20799 20422 227 40 0 20214 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 83196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.10 1.02 1.00 2/84 19168
/proc/meminfo: memFree=1390464/2055920 swapFree=4159412/4192956
[pid=18991] ppid=18989 vsize=83744 CPUtime=1800.04
/proc/18991/stat : 18991 (glpPBv3) R 18989 18991 18586 0 -1 0 21835 0 0 0 179400 604 0 0 25 0 1 0 247308460 85753856 20560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/18991/statm: 20936 20560 227 40 0 20351 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 83744

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): 1800.07
CPU user time (s): 1794
CPU system time (s): 6.06308
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 83744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794
system time used= 6.06308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21835
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= 3493

runsolver used 1.45678 second user time and 3.84441 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 04:31:46 UTC 2007

IDJOB= 430341
IDBENCH= 47973
IDSOLVER= 166
FILE ID= node13/430341-1177993906

PBS_JOBID= 4728199

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=8-P0=191-P1=151-P2=41-P3=257-P4=191-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430341-1177993906/instance-430341-1177993906.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-430341-1177993906 -o ROOT/results/node13/conversion-430341-1177993906 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430341-1177993906/instance-430341-1177993906.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-430341-1177993906 -o ROOT/results/node13/solver-430341-1177993906 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430341-1177993906/instance-430341-1177993906.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e04f59e7146720276551350f74bab120

RANDOM SEED= 341776806

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1474400 kB
Buffers:         43696 kB
Cached:         445544 kB
SwapCached:      12736 kB
Active:          94592 kB
Inactive:       417840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474400 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          30172 kB
Slab:            54532 kB
Committed_AS:  6976592 kB
PageTables:       1872 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 node13 on Tue May  1 05:01:49 UTC 2007