Trace number 431461

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
MD5SUM703541714091bf2de3415b24b852b4fc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
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 2
Optimality of the best value was proved YES
Number of variables144
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

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/431461-1178006525/instance-431461-1178006525.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-431461-1178006525 -o ROOT/results/node41/solver-431461-1178006525 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431461-1178006525/instance-431461-1178006525.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 0.97 0.98 3/77 32063
/proc/meminfo: memFree=1831976/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=2648 CPUtime=0
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 248564402 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2422451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 662 240 199 40 0 77 0

[startup+0.04876 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 32063
/proc/meminfo: memFree=1831976/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3464 CPUtime=0.04
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 498 0 0 0 4 0 0 0 18 0 1 0 248564402 3547136 468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 866 468 227 40 0 281 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3464

[startup+0.102764 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 32063
/proc/meminfo: memFree=1831976/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3464 CPUtime=0.09
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 503 0 0 0 9 0 0 0 18 0 1 0 248564402 3547136 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 866 473 227 40 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301781 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 32063
/proc/meminfo: memFree=1831976/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3464 CPUtime=0.29
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 506 0 0 0 29 0 0 0 19 0 1 0 248564402 3547136 476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 866 476 227 40 0 281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.702816 s]
/proc/loadavg: 0.97 0.97 0.98 3/77 32063
/proc/meminfo: memFree=1831976/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3464 CPUtime=0.69
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 515 0 0 0 69 0 0 0 22 0 1 0 248564402 3547136 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 866 485 227 40 0 281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50189 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1830816/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3532 CPUtime=1.49
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 539 0 0 0 149 0 0 0 25 0 1 0 248564402 3616768 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 883 507 227 40 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3532

[startup+3.10102 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1830632/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3644 CPUtime=3.09
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 567 0 0 0 308 1 0 0 25 0 1 0 248564402 3731456 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 911 535 227 40 0 326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3644

[startup+6.3013 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1830248/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=3904 CPUtime=6.29
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 631 0 0 0 627 2 0 0 25 0 1 0 248564402 3997696 599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 976 599 227 40 0 391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7019 s]
/proc/loadavg: 0.97 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1829688/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=4432 CPUtime=12.69
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 766 0 0 0 1265 4 0 0 25 0 1 0 248564402 4538368 731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 1108 731 227 40 0 523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4432

[startup+25.502 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1828664/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=5404 CPUtime=25.49
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 1011 0 0 0 2539 10 0 0 25 0 1 0 248564402 5533696 974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 1351 974 227 40 0 766 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5404

[startup+51.1012 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1826872/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=7256 CPUtime=51.08
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 1521 0 0 0 5087 21 0 0 25 0 1 0 248564402 7430144 1437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 1814 1437 227 40 0 1229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7256

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1823224/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=10820 CPUtime=102.27
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 2493 0 0 0 10190 37 0 0 25 0 1 0 248564402 11079680 2328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 2705 2328 227 40 0 2120 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10820

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1819768/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=14320 CPUtime=162.25
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 3369 0 0 0 16168 57 0 0 25 0 1 0 248564402 14663680 3204 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 3580 3204 227 40 0 2995 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 32064
/proc/meminfo: memFree=1815928/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=18144 CPUtime=222.23
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 4491 0 0 0 22147 76 0 0 25 0 1 0 248564402 18579456 4159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 4536 4159 227 40 0 3951 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1813048/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=21036 CPUtime=282.22
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 5220 0 0 0 28127 95 0 0 25 0 1 0 248564402 21540864 4882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 5259 4882 227 40 0 4674 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1810232/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=23768 CPUtime=342.2
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 5910 0 0 0 34107 113 0 0 25 0 1 0 248564402 24338432 5566 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 5942 5566 227 40 0 5357 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1806328/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=27728 CPUtime=402.2
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 7221 0 0 0 40090 130 0 0 25 0 1 0 248564402 28393472 6556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 6932 6556 227 40 0 6347 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1803768/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=30228 CPUtime=462.17
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 7845 0 0 0 46072 145 0 0 25 0 1 0 248564402 30953472 7180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 7557 7180 227 40 0 6972 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30228

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1801272/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=32744 CPUtime=522.17
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 8522 0 0 0 52056 161 0 0 25 0 1 0 248564402 33529856 7809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 8186 7809 227 40 0 7601 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1798776/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=35236 CPUtime=582.15
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 9192 0 0 0 58039 176 0 0 25 0 1 0 248564402 36081664 8432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 8809 8432 227 40 0 8224 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35236

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1796280/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=37712 CPUtime=642.14
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 9871 0 0 0 64022 192 0 0 25 0 1 0 248564402 38617088 9051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 9428 9051 227 40 0 8843 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 37712


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1787064/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=46904 CPUtime=882.07
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 12188 0 0 0 87958 249 0 0 25 0 1 0 248564402 48029696 11349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 11726 11349 227 40 0 11141 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 46904

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1782520/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=51440 CPUtime=942.06
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 13963 0 0 0 93942 264 0 0 25 0 1 0 248564402 52674560 12483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 12860 12483 227 40 0 12275 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1780408/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=53516 CPUtime=1002.05
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 14540 0 0 0 99926 279 0 0 25 0 1 0 248564402 54800384 13002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 13379 13002 227 40 0 12794 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 53516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 32064
/proc/meminfo: memFree=1778360/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=55600 CPUtime=1062.04
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 15118 0 0 0 105911 293 0 0 25 0 1 0 248564402 56934400 13523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541738 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 13900 13523 227 40 0 13315 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 55600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1776440/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=57488 CPUtime=1122.02
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 15599 0 0 0 111898 304 0 0 25 0 1 0 248564402 58867712 13995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 14372 13995 227 40 0 13787 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 57488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1774456/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=59432 CPUtime=1182.01
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 16117 0 0 0 117884 317 0 0 25 0 1 0 248564402 60858368 14481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 14858 14481 227 40 0 14273 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 59432

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1772280/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=61396 CPUtime=1242
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 16615 0 0 0 123870 330 0 0 25 0 1 0 248564402 62869504 14973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 15349 14973 227 40 0 14764 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 61396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1770168/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=63484 CPUtime=1301.99
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 17162 0 0 0 129857 342 0 0 25 0 1 0 248564402 65007616 15494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 15871 15494 227 40 0 15286 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 63484

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1768184/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=65504 CPUtime=1361.96
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 17717 0 0 0 135839 357 0 0 25 0 1 0 248564402 67076096 15999 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 16376 15999 227 40 0 15791 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 65504

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1766328/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=67312 CPUtime=1421.95
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 18236 0 0 0 141823 372 0 0 25 0 1 0 248564402 68927488 16452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 16828 16452 227 40 0 16243 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 67312

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1764536/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=69052 CPUtime=1481.93
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 18722 0 0 0 147808 385 0 0 25 0 1 0 248564402 70709248 16887 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 17263 16887 227 40 0 16678 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 69052

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1762616/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=70944 CPUtime=1541.92
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 19227 0 0 0 153797 395 0 0 25 0 1 0 248564402 72646656 17359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 17736 17359 227 40 0 17151 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 70944

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1760760/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=72856 CPUtime=1601.91
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 19793 0 0 0 159783 408 0 0 25 0 1 0 248564402 74604544 17837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 18214 17837 227 40 0 17629 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 72856

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1758776/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=74828 CPUtime=1661.89
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 20388 0 0 0 165768 421 0 0 25 0 1 0 248564402 76623872 18330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 18707 18330 227 40 0 18122 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 74828

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1756984/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=76592 CPUtime=1721.88
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 20874 0 0 0 171754 434 0 0 25 0 1 0 248564402 78430208 18771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 19148 18771 227 40 0 18563 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 76592

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1755064/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=78408 CPUtime=1781.86
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 21411 0 0 0 177738 448 0 0 25 0 1 0 248564402 80289792 19226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 19602 19226 227 40 0 19017 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 78408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32064
/proc/meminfo: memFree=1754488/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=78920 CPUtime=1800.07
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 21547 0 0 0 179556 451 0 0 25 0 1 0 248564402 80814080 19353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542033 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 19730 19353 227 40 0 19145 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 78920

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 0.98 2/78 32064
/proc/meminfo: memFree=1754488/2055920 swapFree=4169228/4192956
[pid=32063] ppid=32061 vsize=78920 CPUtime=1800.07
/proc/32063/stat : 32063 (glpPBv3) R 32061 32063 31683 0 -1 0 21547 0 0 0 179556 451 0 0 25 0 1 0 248564402 80814080 19353 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542033 0 0 4096 0 0 0 0 17 1 0 0
/proc/32063/statm: 19730 19353 227 40 0 19145 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 78920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1795.56
CPU system time (s): 4.52531
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 78920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.56
system time used= 4.52531
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21547
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= 1002

runsolver used 1.49777 second user time and 4.11637 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 08:02:05 UTC 2007

IDJOB= 431461
IDBENCH= 48053
IDSOLVER= 166
FILE ID= node41/431461-1178006525

PBS_JOBID= 4728311

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431461-1178006525/instance-431461-1178006525.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-431461-1178006525 -o ROOT/results/node41/conversion-431461-1178006525 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431461-1178006525/instance-431461-1178006525.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-431461-1178006525 -o ROOT/results/node41/solver-431461-1178006525 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431461-1178006525/instance-431461-1178006525.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  703541714091bf2de3415b24b852b4fc

RANDOM SEED= 234163095

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1832448 kB
Buffers:         30432 kB
Cached:         105540 kB
SwapCached:       2476 kB
Active:          79336 kB
Inactive:        79480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832448 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            50048 kB
Committed_AS:  3661500 kB
PageTables:       2008 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 node41 on Tue May  1 08:32:08 UTC 2007