Trace number 348296

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) 1800.1 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
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 variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
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 594441
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/348296-1176575803/instance-348296-1176575803.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/node69/watcher-348296-1176575803 -o ROOT/results/node69/solver-348296-1176575803 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348296-1176575803/instance-348296-1176575803.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: 0.92 0.98 0.99 3/64 2260
/proc/meminfo: memFree=1796836/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=2644 CPUtime=0
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 133569788 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 661 230 192 40 0 76 0

[startup+0.0238641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2260
/proc/meminfo: memFree=1796836/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=3176 CPUtime=0.02
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 397 0 0 0 2 0 0 0 18 0 1 0 133569788 3252224 367 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 794 367 192 40 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3176

[startup+0.101877 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2260
/proc/meminfo: memFree=1796836/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=5308 CPUtime=0.09
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 914 0 0 0 9 0 0 0 18 0 1 0 133569788 5435392 884 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 1327 884 192 40 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.301908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2260
/proc/meminfo: memFree=1796836/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=10372 CPUtime=0.29
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 2195 0 0 0 28 1 0 0 19 0 1 0 133569788 10620928 2165 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 2593 2165 192 40 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10372

[startup+0.701972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2260
/proc/meminfo: memFree=1796836/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=13304 CPUtime=0.69
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 2932 0 0 0 68 1 0 0 22 0 1 0 133569788 13623296 2902 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 3326 2902 199 40 0 2741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13304

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1784476/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=37996 CPUtime=1.49
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 9182 0 0 0 144 5 0 0 25 0 1 0 133569788 38907904 9101 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 9499 9101 206 40 0 8914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37996

[startup+3.10136 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1757340/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=41580 CPUtime=3.09
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 11238 0 0 0 303 6 0 0 25 0 1 0 133569788 42577920 10012 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 10395 10012 221 40 0 9810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41580

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1752028/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=45948 CPUtime=6.29
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 35615 0 0 0 613 16 0 0 25 0 1 0 133569788 47050752 11082 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569174 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11487 11082 227 40 0 10902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45948

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1752092/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46920 CPUtime=12.69
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 94605 0 0 0 1226 43 0 0 25 0 1 0 133569788 48046080 11325 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629263 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11730 11325 227 40 0 11145 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46920

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1752220/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46920 CPUtime=25.48
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 205645 0 0 0 2455 93 0 0 25 0 1 0 133569788 48046080 11325 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11730 11325 227 40 0 11145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46920

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1752156/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=45948 CPUtime=51.07
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 427726 0 0 0 4913 194 0 0 25 0 1 0 133569788 47050752 11083 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11487 11083 227 40 0 10902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2261
/proc/meminfo: memFree=1752156/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=45948 CPUtime=102.25
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 878833 0 0 0 9828 397 0 0 25 0 1 0 133569788 47050752 11090 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11487 11090 227 40 0 10902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1744668/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=45948 CPUtime=162.23
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 1406283 0 0 0 15591 632 0 0 25 0 1 0 133569788 47050752 11100 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11487 11100 227 40 0 10902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1752732/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46920 CPUtime=222.21
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 1933729 0 0 0 21348 873 0 0 25 0 1 0 133569788 48046080 11349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11730 11349 227 40 0 11145 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1752668/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46044 CPUtime=282.19
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 2450770 0 0 0 27113 1106 0 0 25 0 1 0 133569788 47149056 11117 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11511 11117 227 40 0 10926 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1747676/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46044 CPUtime=342.17
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 2967806 0 0 0 32874 1343 0 0 25 0 1 0 133569788 47149056 11123 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11511 11123 227 40 0 10926 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751772/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47016 CPUtime=402.15
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 3484845 0 0 0 38638 1577 0 0 25 0 1 0 133569788 48144384 11375 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11754 11375 227 40 0 11169 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47016

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1741468/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=57640 CPUtime=462.13
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 4001310 0 0 0 44409 1804 0 0 25 0 1 0 133569788 59023360 14037 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 14410 14037 227 40 0 13825 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 57640

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751708/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46136 CPUtime=522.11
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 4515455 0 0 0 50175 2036 0 0 25 0 1 0 133569788 47243264 11152 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11534 11152 227 40 0 10949 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 46136

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751708/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47108 CPUtime=582.09
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 5004730 0 0 0 55952 2257 0 0 25 0 1 0 133569788 48238592 11400 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11777 11400 227 40 0 11192 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 47108

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751644/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47204 CPUtime=642.07
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 5483596 0 0 0 61737 2470 0 0 25 0 1 0 133569788 48336896 11406 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11801 11406 227 40 0 11216 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 47204


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751516/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=51384 CPUtime=822.01
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 6911074 0 0 0 79089 3112 0 0 25 0 1 0 133569788 52617216 12471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 12846 12471 227 40 0 12261 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 51384

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1742492/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47296 CPUtime=881.98
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 7385181 0 0 0 84869 3329 0 0 25 0 1 0 133569788 48431104 11431 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542150 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11824 11431 227 40 0 11239 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 47296

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751452/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47296 CPUtime=941.96
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 7860579 0 0 0 90651 3545 0 0 25 0 1 0 133569788 48431104 11439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11824 11439 227 40 0 11239 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 47296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1743260/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46324 CPUtime=1001.94
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 8325565 0 0 0 96438 3756 0 0 25 0 1 0 133569788 47435776 11202 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11581 11202 227 40 0 10996 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1750684/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=51572 CPUtime=1061.92
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 8795311 0 0 0 102223 3969 0 0 25 0 1 0 133569788 52809728 12498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 12893 12498 227 40 0 12308 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 51572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751260/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47392 CPUtime=1121.9
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 9265961 0 0 0 108012 4178 0 0 25 0 1 0 133569788 48529408 11471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543236 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11848 11471 227 40 0 11263 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 47392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751196/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46420 CPUtime=1181.89
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 9734415 0 0 0 113796 4393 0 0 25 0 1 0 133569788 47534080 11232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537617 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11605 11232 227 40 0 11020 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 46420

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751196/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47488 CPUtime=1241.87
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 10175113 0 0 0 119594 4593 0 0 25 0 1 0 133569788 48627712 11483 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11872 11483 227 40 0 11287 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 47488

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2263
/proc/meminfo: memFree=1751900/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47488 CPUtime=1301.85
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 10629687 0 0 0 125384 4801 0 0 25 0 1 0 133569788 48627712 11487 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11872 11487 227 40 0 11287 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 47488

[startup+1362.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2263
/proc/meminfo: memFree=1751068/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46516 CPUtime=1361.82
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 11042623 0 0 0 131194 4988 0 0 25 0 1 0 133569788 47632384 11250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11629 11250 227 40 0 11044 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 46516

[startup+1422.31 s]
/proc/loadavg: 1.28 1.06 1.02 2/65 2263
/proc/meminfo: memFree=1751004/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46516 CPUtime=1421.81
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 11465968 0 0 0 137003 5178 0 0 25 0 1 0 133569788 47632384 11255 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11629 11255 227 40 0 11044 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 46516

[startup+1482.3 s]
/proc/loadavg: 1.14 1.06 1.02 2/71 2385
/proc/meminfo: memFree=1749804/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46608 CPUtime=1481.74
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 11889314 0 0 0 142801 5373 0 0 25 0 1 0 133569788 47726592 11261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11652 11261 227 40 0 11067 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 46608

[startup+1542.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 2461
/proc/meminfo: memFree=1751580/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47580 CPUtime=1541.67
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 12312660 0 0 0 148605 5562 0 0 25 0 1 0 133569788 48721920 11510 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11895 11510 227 40 0 11310 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 47580

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 2461
/proc/meminfo: memFree=1750812/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46608 CPUtime=1601.65
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 12729066 0 0 0 154413 5752 0 0 25 0 1 0 133569788 47726592 11273 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11652 11273 227 40 0 11067 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 46608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2461
/proc/meminfo: memFree=1750876/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=46608 CPUtime=1661.63
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 13148942 0 0 0 160224 5939 0 0 25 0 1 0 133569788 47726592 11279 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11652 11279 227 40 0 11067 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 46608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2461
/proc/meminfo: memFree=1750812/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47676 CPUtime=1721.61
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 13565346 0 0 0 166035 6126 0 0 25 0 1 0 133569788 48820224 11526 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11919 11526 227 40 0 11334 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 47676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2461
/proc/meminfo: memFree=1750748/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47676 CPUtime=1781.58
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 13978282 0 0 0 171845 6313 0 0 25 0 1 0 133569788 48820224 11532 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11919 11532 227 40 0 11334 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 47676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2461
/proc/meminfo: memFree=1750748/2055920 swapFree=4184060/4192956
[pid=2260] ppid=2258 vsize=47676 CPUtime=1800.08
/proc/2260/stat : 2260 (glpPBv3) R 2258 2260 1390 0 -1 0 14099734 0 0 0 173640 6368 0 0 25 0 1 0 133569788 48820224 11534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2260/statm: 11919 11534 227 40 0 11334 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 47676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.1
CPU user time (s): 1736.41
CPU system time (s): 63.6943
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 58300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1736.41
system time used= 63.6943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14099734
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= 3402

runsolver used 1.40379 second user time and 3.59545 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 14 18:36:43 UTC 2007

IDJOB= 348296
IDBENCH= 1648
IDSOLVER= 166
FILE ID= node69/348296-1176575803

PBS_JOBID= 4556919

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348296-1176575803/instance-348296-1176575803.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-348296-1176575803 -o ROOT/results/node69/conversion-348296-1176575803 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348296-1176575803/instance-348296-1176575803.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-348296-1176575803 -o ROOT/results/node69/solver-348296-1176575803 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348296-1176575803/instance-348296-1176575803.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bde0c0fbe1d85bc08e3fa72426bea662

RANDOM SEED= 414767742

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1797308 kB
Buffers:          3652 kB
Cached:         156232 kB
SwapCached:       2976 kB
Active:          60792 kB
Inactive:       113224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797308 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            5616 kB
Writeback:           0 kB
Mapped:          20128 kB
Slab:            70560 kB
Committed_AS:   752336 kB
PageTables:       1488 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= 66559 MiB

End job on node69 on Sat Apr 14 19:06:46 UTC 2007