Trace number 430873

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=5-P1=11-P2=79-P3=109-B.opb
MD5SUM0a27d79e1432beae6ac37c69ce20353c
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 benchmark0.053991
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 variables63
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 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)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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/430873-1177999920/instance-430873-1177999920.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-430873-1177999920 -o ROOT/results/node4/solver-430873-1177999920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430873-1177999920/instance-430873-1177999920.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: 0.80 0.95 0.96 3/77 24988
/proc/meminfo: memFree=1832664/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=2648 CPUtime=0
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 276029801 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 662 236 199 40 0 77 0

[startup+0.039204 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 24988
/proc/meminfo: memFree=1832664/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3052 CPUtime=0.03
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 405 0 0 0 3 0 0 0 18 0 1 0 276029801 3125248 375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 763 375 227 40 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3052

[startup+0.10121 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 24988
/proc/meminfo: memFree=1832664/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3052 CPUtime=0.09
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 406 0 0 0 9 0 0 0 18 0 1 0 276029801 3125248 376 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 763 376 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301229 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 24988
/proc/meminfo: memFree=1832664/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3052 CPUtime=0.29
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 414 0 0 0 29 0 0 0 19 0 1 0 276029801 3125248 384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 763 384 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701266 s]
/proc/loadavg: 0.80 0.95 0.96 3/77 24988
/proc/meminfo: memFree=1832664/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3124 CPUtime=0.69
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 430 0 0 0 68 1 0 0 23 0 1 0 276029801 3198976 400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 781 400 227 40 0 196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50134 s]
/proc/loadavg: 0.80 0.95 0.96 2/78 24989
/proc/meminfo: memFree=1831888/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3264 CPUtime=1.49
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 458 0 0 0 148 1 0 0 25 0 1 0 276029801 3342336 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 816 428 227 40 0 231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10149 s]
/proc/loadavg: 0.80 0.95 0.96 2/78 24989
/proc/meminfo: memFree=1831632/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3484 CPUtime=3.09
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 510 0 0 0 306 3 0 0 25 0 1 0 276029801 3567616 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 871 480 227 40 0 286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.3018 s]
/proc/loadavg: 0.82 0.95 0.96 2/78 24989
/proc/meminfo: memFree=1831120/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=3924 CPUtime=6.29
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 630 0 0 0 623 6 0 0 25 0 1 0 276029801 4018176 600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 981 600 227 40 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3924

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.96 2/78 24989
/proc/meminfo: memFree=1830160/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=4812 CPUtime=12.69
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 843 0 0 0 1257 12 0 0 25 0 1 0 276029801 4927488 813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 1203 813 227 40 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4812

[startup+25.5016 s]
/proc/loadavg: 0.87 0.95 0.96 2/78 24989
/proc/meminfo: memFree=1828496/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=6356 CPUtime=25.48
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 1269 0 0 0 2525 23 0 0 25 0 1 0 276029801 6508544 1198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 1589 1198 227 40 0 1004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6356

[startup+51.1011 s]
/proc/loadavg: 0.91 0.96 0.96 2/78 24989
/proc/meminfo: memFree=1825936/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=9028 CPUtime=51.08
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 1939 0 0 0 5066 42 0 0 25 0 1 0 276029801 9244672 1868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 2257 1868 227 40 0 1672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9028

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 24989
/proc/meminfo: memFree=1820944/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=13832 CPUtime=102.27
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 3232 0 0 0 10144 83 0 0 25 0 1 0 276029801 14163968 3080 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 3458 3080 227 40 0 2873 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13832

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1815568/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=19268 CPUtime=162.25
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 4746 0 0 0 16107 118 0 0 25 0 1 0 276029801 19730432 4433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 4817 4433 227 40 0 4232 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1811216/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=23544 CPUtime=222.24
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 5820 0 0 0 22065 159 0 0 25 0 1 0 276029801 24109056 5507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 5886 5507 227 40 0 5301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1806160/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=28620 CPUtime=282.22
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 7399 0 0 0 28031 191 0 0 25 0 1 0 276029801 29306880 6765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 7155 6765 227 40 0 6570 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1802576/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=32104 CPUtime=342.21
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 8274 0 0 0 33995 226 0 0 25 0 1 0 276029801 32874496 7640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 8026 7640 227 40 0 7441 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32104

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1799248/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=35504 CPUtime=402.2
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 9123 0 0 0 39966 254 0 0 25 0 1 0 276029801 36356096 8489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 8876 8489 227 40 0 8291 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35504

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1795344/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=39344 CPUtime=462.18
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 10094 0 0 0 45933 285 0 0 25 0 1 0 276029801 40288256 9460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 9836 9460 227 40 0 9251 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 39344

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1792144/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=42512 CPUtime=522.16
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 10884 0 0 0 51907 309 0 0 25 0 1 0 276029801 43532288 10250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 10628 10250 227 40 0 10043 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 42512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1789008/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=45684 CPUtime=582.15
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 11672 0 0 0 57881 334 0 0 25 0 1 0 276029801 46780416 11038 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 11421 11038 227 40 0 10836 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1786448/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=48208 CPUtime=642.13
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 12295 0 0 0 63856 357 0 0 25 0 1 0 276029801 49364992 11661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 12052 11661 227 40 0 11467 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48208


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1773840/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=60608 CPUtime=882.08
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 16046 0 0 0 87764 444 0 0 25 0 1 0 276029801 62062592 14771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 15152 14771 227 40 0 14567 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 60608

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1771536/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=63056 CPUtime=942.05
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 16645 0 0 0 93741 464 0 0 25 0 1 0 276029801 64569344 15370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 15764 15370 227 40 0 15179 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 63056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1769296/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=65240 CPUtime=1002.04
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 17196 0 0 0 99718 486 0 0 25 0 1 0 276029801 66805760 15921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 16310 15921 227 40 0 15725 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 65240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1767248/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=67240 CPUtime=1062.03
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 17701 0 0 0 105698 505 0 0 25 0 1 0 276029801 68853760 16426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 16810 16426 227 40 0 16225 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 67240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1765392/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=69104 CPUtime=1122.02
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 18158 0 0 0 111678 524 0 0 25 0 1 0 276029801 70762496 16883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 17276 16883 227 40 0 16691 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 69104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1763216/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=71312 CPUtime=1182
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 18711 0 0 0 117659 541 0 0 25 0 1 0 276029801 73023488 17436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 17828 17436 227 40 0 17243 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 71312

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24989
/proc/meminfo: memFree=1761296/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=73020 CPUtime=1241.98
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 19147 0 0 0 123641 557 0 0 25 0 1 0 276029801 74772480 17872 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 18255 17872 227 40 0 17670 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 73020

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1759184/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=75024 CPUtime=1301.97
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 19635 0 0 0 129622 575 0 0 25 0 1 0 276029801 76824576 18360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 18756 18360 227 40 0 18171 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 75024

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1757008/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=77272 CPUtime=1361.95
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 20205 0 0 0 135599 596 0 0 25 0 1 0 276029801 79126528 18930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 19318 18930 227 40 0 18733 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 77272

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1754896/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=79348 CPUtime=1421.94
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 20729 0 0 0 141580 614 0 0 25 0 1 0 276029801 81252352 19454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 19837 19454 227 40 0 19252 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 79348

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1752976/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=81276 CPUtime=1481.92
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 21210 0 0 0 147562 630 0 0 25 0 1 0 276029801 83226624 19935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 20319 19935 227 40 0 19734 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 81276

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1751184/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=83080 CPUtime=1541.91
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 21657 0 0 0 153545 646 0 0 25 0 1 0 276029801 85073920 20382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 20770 20382 227 40 0 20185 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 83080

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1749456/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=84888 CPUtime=1601.89
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 22104 0 0 0 159530 659 0 0 25 0 1 0 276029801 86925312 20829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 21222 20829 227 40 0 20637 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 84888

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1747472/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=86800 CPUtime=1661.88
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 22582 0 0 0 165512 676 0 0 25 0 1 0 276029801 88883200 21307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 21700 21307 227 40 0 21115 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 86800

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1745744/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=88524 CPUtime=1721.86
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 23012 0 0 0 171492 694 0 0 25 0 1 0 276029801 90648576 21737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 22131 21737 227 40 0 21546 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 88524

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1743824/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=90240 CPUtime=1781.84
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 23453 0 0 0 177474 710 0 0 25 0 1 0 276029801 92405760 22178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 22560 22178 227 40 0 21975 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 90240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1743312/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=90752 CPUtime=1800.05
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 23569 0 0 0 179290 715 0 0 25 0 1 0 276029801 92930048 22294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 22688 22294 227 40 0 22103 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90752

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: 0.99 0.97 0.96 2/78 24991
/proc/meminfo: memFree=1743312/2055920 swapFree=4141168/4192956
[pid=24988] ppid=24986 vsize=90752 CPUtime=1800.05
/proc/24988/stat : 24988 (glpPBv3) R 24986 24988 23252 0 -1 0 23569 0 0 0 179290 715 0 0 25 0 1 0 276029801 92930048 22294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24988/statm: 22688 22294 227 40 0 22103 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1792.9
CPU system time (s): 7.16791
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 90752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.9
system time used= 7.16791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23569
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= 13395

runsolver used 1.49377 second user time and 3.99539 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 06:12:00 UTC 2007

IDJOB= 430873
IDBENCH= 48011
IDSOLVER= 166
FILE ID= node4/430873-1177999920

PBS_JOBID= 4728240

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=5-P1=11-P2=79-P3=109-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430873-1177999920/instance-430873-1177999920.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-430873-1177999920 -o ROOT/results/node4/conversion-430873-1177999920 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430873-1177999920/instance-430873-1177999920.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-430873-1177999920 -o ROOT/results/node4/solver-430873-1177999920 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430873-1177999920/instance-430873-1177999920.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0a27d79e1432beae6ac37c69ce20353c

RANDOM SEED= 823835569

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1833072 kB
Buffers:         34080 kB
Cached:         102776 kB
SwapCached:      14784 kB
Active:          90792 kB
Inactive:        69376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833072 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            48168 kB
Committed_AS:  7124428 kB
PageTables:       1820 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 node4 on Tue May  1 06:42:03 UTC 2007