Trace number 430579

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb
MD5SUM2eab9a3df979d0268940cd1121c39af7
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 benchmark0.032994
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 variables42
Total number of constraints5
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 constraints5
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)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

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/430579-1177996606/instance-430579-1177996606.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-430579-1177996606 -o ROOT/results/node67/solver-430579-1177996606 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430579-1177996606/instance-430579-1177996606.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: 0.90 0.99 0.99 2/64 6368
/proc/meminfo: memFree=1817048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=2648 CPUtime=0
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 275650160 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134529132 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 662 234 199 40 0 77 0

[startup+0.0905151 s]
/proc/loadavg: 0.90 0.99 0.99 2/64 6368
/proc/meminfo: memFree=1817048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=2916 CPUtime=0.08
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 380 0 0 0 8 0 0 0 18 0 1 0 275650160 2985984 350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 729 350 227 40 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2916

[startup+0.101518 s]
/proc/loadavg: 0.90 0.99 0.99 2/64 6368
/proc/meminfo: memFree=1817048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=2916 CPUtime=0.09
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 380 0 0 0 9 0 0 0 18 0 1 0 275650160 2985984 350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 729 350 227 40 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301553 s]
/proc/loadavg: 0.90 0.99 0.99 2/64 6368
/proc/meminfo: memFree=1817048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=3028 CPUtime=0.29
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 389 0 0 0 29 0 0 0 19 0 1 0 275650160 3100672 359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 757 359 227 40 0 172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701627 s]
/proc/loadavg: 0.90 0.99 0.99 2/64 6368
/proc/meminfo: memFree=1817048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=3028 CPUtime=0.69
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 408 0 0 0 69 0 0 0 22 0 1 0 275650160 3100672 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 757 378 227 40 0 172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3028

[startup+1.50177 s]
/proc/loadavg: 0.90 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1816400/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=3220 CPUtime=1.49
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 447 0 0 0 148 1 0 0 25 0 1 0 275650160 3297280 417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 805 417 227 40 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10107 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1816016/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=3512 CPUtime=3.09
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 516 0 0 0 306 3 0 0 25 0 1 0 275650160 3596288 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 878 486 227 40 0 293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30165 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1815320/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=4124 CPUtime=6.28
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 672 0 0 0 621 7 0 0 25 0 1 0 275650160 4222976 642 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 1031 642 227 40 0 446 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4124

[startup+12.7018 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1814056/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=5308 CPUtime=12.68
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 973 0 0 0 1253 15 0 0 25 0 1 0 275650160 5435392 943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 1327 943 227 40 0 742 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5308

[startup+25.5012 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1811752/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=7584 CPUtime=25.48
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 1575 0 0 0 2517 31 0 0 25 0 1 0 275650160 7766016 1504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 1896 1504 227 40 0 1311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7584

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1807976/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=11360 CPUtime=51.07
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 2597 0 0 0 5052 55 0 0 25 0 1 0 275650160 11632640 2445 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 2840 2445 227 40 0 2255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11360

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1801896/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=17404 CPUtime=102.26
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 4276 0 0 0 10123 103 0 0 25 0 1 0 275650160 17821696 3963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 4351 3963 227 40 0 3766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17404

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1797032/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=22268 CPUtime=162.23
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 5495 0 0 0 16073 150 0 0 25 0 1 0 275650160 22802432 5182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 5567 5182 227 40 0 4982 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22268

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1792680/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=26540 CPUtime=222.21
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 6560 0 0 0 22029 192 0 0 25 0 1 0 275650160 27176960 6247 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 6635 6247 227 40 0 6050 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26540

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1788264/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=30932 CPUtime=282.19
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 7971 0 0 0 27987 232 0 0 25 0 1 0 275650160 31674368 7337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 7733 7337 227 40 0 7148 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30932

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1784808/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=34292 CPUtime=342.17
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 8819 0 0 0 33949 268 0 0 25 0 1 0 275650160 35115008 8185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 8573 8185 227 40 0 7988 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34292

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1781416/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=37732 CPUtime=402.15
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 9690 0 0 0 39912 303 0 0 25 0 1 0 275650160 38637568 9056 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 9433 9056 227 40 0 8848 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 37732

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1777896/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=41252 CPUtime=462.12
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 10552 0 0 0 45872 340 0 0 25 0 1 0 275650160 42242048 9918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 10313 9918 227 40 0 9728 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41252

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1774568/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=44668 CPUtime=522.1
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 11404 0 0 0 51837 373 0 0 25 0 1 0 275650160 45740032 10770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 11167 10770 227 40 0 10582 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44668

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1771176/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=47996 CPUtime=582.08
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 12239 0 0 0 57808 400 0 0 25 0 1 0 275650160 49147904 11605 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 11999 11605 227 40 0 11414 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 47996

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1768232/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=50832 CPUtime=642.07
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 12962 0 0 0 63777 430 0 0 25 0 1 0 275650160 52051968 12328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 12708 12328 227 40 0 12123 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 50832


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1755816/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=63088 CPUtime=881.98
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 16666 0 0 0 87668 530 0 0 25 0 1 0 275650160 64602112 15391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 15772 15391 227 40 0 15187 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 63088

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1753960/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=65116 CPUtime=941.96
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 17165 0 0 0 93641 555 0 0 25 0 1 0 275650160 66678784 15890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 16279 15890 227 40 0 15694 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 65116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1750888/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=68172 CPUtime=1001.93
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 17923 0 0 0 99615 578 0 0 25 0 1 0 275650160 69808128 16648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 17043 16648 227 40 0 16458 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 68172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1748904/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=70084 CPUtime=1061.91
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 18407 0 0 0 105589 602 0 0 25 0 1 0 275650160 71766016 17132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 17521 17132 227 40 0 16936 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 70084

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1746984/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=71980 CPUtime=1121.89
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 18887 0 0 0 111565 624 0 0 25 0 1 0 275650160 73707520 17612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 17995 17612 227 40 0 17410 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 71980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1745192/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=73776 CPUtime=1181.86
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 19333 0 0 0 117540 646 0 0 25 0 1 0 275650160 75546624 18058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 18444 18058 227 40 0 17859 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 73776

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1743400/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=75508 CPUtime=1241.84
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 19768 0 0 0 123517 667 0 0 25 0 1 0 275650160 77320192 18493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 18877 18493 227 40 0 18292 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 75508

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1741928/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=76916 CPUtime=1301.82
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 20124 0 0 0 129496 686 0 0 25 0 1 0 275650160 78761984 18849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 19229 18849 227 40 0 18644 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 76916

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1740776/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=78232 CPUtime=1361.8
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 20439 0 0 0 135473 707 0 0 25 0 1 0 275650160 80109568 19164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 19558 19164 227 40 0 18973 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 78232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1739624/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=79456 CPUtime=1421.78
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 20751 0 0 0 141454 724 0 0 25 0 1 0 275650160 81362944 19476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 19864 19476 227 40 0 19279 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 79456

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1738024/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=80984 CPUtime=1481.75
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 21142 0 0 0 147431 744 0 0 25 0 1 0 275650160 82927616 19867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 20246 19867 227 40 0 19661 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 80984

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6369
/proc/meminfo: memFree=1735592/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=83412 CPUtime=1541.73
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 21740 0 0 0 153406 767 0 0 25 0 1 0 275650160 85413888 20465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 20853 20465 227 40 0 20268 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 83412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1733864/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=85128 CPUtime=1601.72
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 22159 0 0 0 159387 785 0 0 25 0 1 0 275650160 87171072 20884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 21282 20884 227 40 0 20697 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 85128

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1732264/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=86640 CPUtime=1661.69
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 22540 0 0 0 165366 803 0 0 25 0 1 0 275650160 88719360 21265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 21660 21265 227 40 0 21075 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 86640

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1731048/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=87856 CPUtime=1721.67
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 22854 0 0 0 171347 820 0 0 25 0 1 0 275650160 89964544 21579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 21964 21579 227 40 0 21379 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 87856

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1729704/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=89156 CPUtime=1781.65
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 23185 0 0 0 177328 837 0 0 25 0 1 0 275650160 91295744 21910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 22289 21910 227 40 0 21704 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 89156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1729192/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=89660 CPUtime=1800.04
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 23290 0 0 0 179162 842 0 0 25 0 1 0 275650160 91811840 22015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 22415 22015 227 40 0 21830 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 89660

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 6371
/proc/meminfo: memFree=1729192/2055920 swapFree=4183044/4192956
[pid=6368] ppid=6366 vsize=89660 CPUtime=1800.04
/proc/6368/stat : 6368 (glpPBv3) R 6366 6368 4779 0 -1 0 23290 0 0 0 179162 842 0 0 25 0 1 0 275650160 91811840 22015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6368/statm: 22415 22015 227 40 0 21830 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 89660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1791.63
CPU system time (s): 8.44472
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 89660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.63
system time used= 8.44472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23290
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= 2506

runsolver used 1.39979 second user time and 3.52246 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 05:16:46 UTC 2007

IDJOB= 430579
IDBENCH= 47990
IDSOLVER= 166
FILE ID= node67/430579-1177996606

PBS_JOBID= 4728206

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=17-P1=53-P2=109-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430579-1177996606/instance-430579-1177996606.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-430579-1177996606 -o ROOT/results/node67/conversion-430579-1177996606 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430579-1177996606/instance-430579-1177996606.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-430579-1177996606 -o ROOT/results/node67/solver-430579-1177996606 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430579-1177996606/instance-430579-1177996606.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2eab9a3df979d0268940cd1121c39af7

RANDOM SEED= 41831786

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1817528 kB
Buffers:         14796 kB
Cached:         154864 kB
SwapCached:       3808 kB
Active:          34896 kB
Inactive:       145244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817528 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            44216 kB
Committed_AS:  1338068 kB
PageTables:       1456 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 node67 on Tue May  1 05:46:49 UTC 2007