Trace number 348764

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc04.opb
MD5SUMa740df3717a1394bed76c2a490fc20be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables146276
Total number of constraints1699
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints1689
Minimum length of a constraint3
Maximum length of a constraint5071
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528446
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/348764-1176597235/instance-348764-1176597235.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-348764-1176597235 -o ROOT/results/node70/solver-348764-1176597235 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348764-1176597235/instance-348764-1176597235.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: 1.00 1.00 1.00 3/64 30616
/proc/meminfo: memFree=1826552/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=2648 CPUtime=0
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 99260822 2711552 234 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 662 234 199 40 0 77 0

[startup+0.0498119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30616
/proc/meminfo: memFree=1826552/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=3848 CPUtime=0.04
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 568 0 0 0 4 0 0 0 18 0 1 0 99260822 3940352 538 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 962 540 199 40 0 377 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3848

[startup+0.101816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30616
/proc/meminfo: memFree=1826552/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=5180 CPUtime=0.09
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 905 0 0 0 9 0 0 0 18 0 1 0 99260822 5304320 875 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 1295 875 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301835 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30616
/proc/meminfo: memFree=1826552/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=9708 CPUtime=0.29
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 2047 0 0 0 29 0 0 0 19 0 1 0 99260822 9940992 2017 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 2427 2017 199 40 0 1842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9708

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30616
/proc/meminfo: memFree=1826552/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=14104 CPUtime=0.69
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 3140 0 0 0 68 1 0 0 22 0 1 0 99260822 14442496 3110 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 3526 3110 199 40 0 2941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1810288/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=22232 CPUtime=1.49
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 5160 0 0 0 147 2 0 0 25 0 1 0 99260822 22765568 5130 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 5558 5131 199 40 0 4973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22232

[startup+3.10212 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1773488/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=79920 CPUtime=3.08
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 21508 0 0 0 300 8 0 0 25 0 1 0 99260822 81838080 19583 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 19980 19583 221 40 0 19395 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79920

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1748664/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=79920 CPUtime=6.29
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 21508 0 0 0 620 9 0 0 25 0 1 0 99260822 81838080 19583 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 19980 19583 221 40 0 19395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79920

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1748664/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=79920 CPUtime=12.69
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 21508 0 0 0 1260 9 0 0 25 0 1 0 99260822 81838080 19583 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 19980 19583 221 40 0 19395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79920

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=25.49
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 22515 0 0 0 2539 10 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75860

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752824/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=51.07
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 25544 0 0 0 5095 12 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582108 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75860

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752888/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=102.26
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 10211 15 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581366 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752888/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=162.24
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 16208 16 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581150 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752824/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=222.23
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 22206 17 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752824/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=282.21
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 28203 18 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 75860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752824/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=342.19
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 34201 18 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580842 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=402.18
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 40199 19 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=462.16
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 46196 20 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=522.14
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 52193 21 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75860

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=582.13
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 58191 22 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752696/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=642.11
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 64189 22 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 75860


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752760/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=822.07
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 82182 25 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581180 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 75860

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752696/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=882.04
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 88179 25 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 75860

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752696/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=942.03
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 94176 27 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581076 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 75860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752696/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1002.01
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 100174 27 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581378 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 75860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752632/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1062
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 106171 29 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581076 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 75860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752632/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1121.98
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 112169 29 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 75860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30617
/proc/meminfo: memFree=1752632/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1181.96
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 118166 30 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 75860

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1241.94
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 124163 31 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 75860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1301.92
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 130161 31 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 75860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1361.9
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 136158 32 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583232 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 75860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1421.89
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 142156 33 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589889 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 75860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1481.88
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 148153 35 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 75860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1541.86
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 154150 36 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 75860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30619
/proc/meminfo: memFree=1752440/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1601.84
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 160147 37 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 75860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30785
/proc/meminfo: memFree=1751112/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1661.77
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 166139 38 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 75860

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30817
/proc/meminfo: memFree=1752056/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1721.74
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 172135 39 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583241 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 75860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30817
/proc/meminfo: memFree=1752056/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1781.73
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 178133 40 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 75860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30817
/proc/meminfo: memFree=1752056/2055920 swapFree=4192812/4192956
[pid=30616] ppid=30614 vsize=75860 CPUtime=1800.03
/proc/30616/stat : 30616 (glpPBv3) R 30614 30616 30190 0 -1 0 28573 0 0 0 179963 40 0 0 25 0 1 0 99260822 77680640 18568 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30616/statm: 18965 18568 221 40 0 18380 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 75860

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.63
CPU system time (s): 0.416936
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 79920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28573
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= 3587

runsolver used 1.26381 second user time and 3.71543 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 15 00:33:55 UTC 2007

IDJOB= 348764
IDBENCH= 1731
IDSOLVER= 166
FILE ID= node70/348764-1176597235

PBS_JOBID= 4556976

Free space on /tmp= 66558 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc04.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348764-1176597235/instance-348764-1176597235.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-348764-1176597235 -o ROOT/results/node70/conversion-348764-1176597235 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348764-1176597235/instance-348764-1176597235.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-348764-1176597235 -o ROOT/results/node70/solver-348764-1176597235 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348764-1176597235/instance-348764-1176597235.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a740df3717a1394bed76c2a490fc20be

RANDOM SEED= 594657854

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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	: 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		: 3000.218
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:       1826960 kB
Buffers:          6956 kB
Cached:         134688 kB
SwapCached:          0 kB
Active:          68632 kB
Inactive:        89012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7072 kB
Writeback:           0 kB
Mapped:          26208 kB
Slab:            57352 kB
Committed_AS:   937632 kB
PageTables:       1396 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= 66558 MiB

End job on node70 on Sun Apr 15 01:03:58 UTC 2007