Trace number 349011

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) 1800.04 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
MD5SUM94d27ad55443aa92d0406d6e0a54bcaf
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 variables2944
Total number of constraints214
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints205
Minimum length of a constraint1
Maximum length of a constraint2659
Number of terms in the objective function 88
Biggest coefficient in the objective function 53442
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524332
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262120
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526376
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/349011-1176616096/instance-349011-1176616096.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/node13/watcher-349011-1176616096 -o ROOT/results/node13/solver-349011-1176616096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349011-1176616096/instance-349011-1176616096.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 3/77 3214
/proc/meminfo: memFree=1390720/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=2648 CPUtime=0
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 109527488 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 662 238 199 40 0 77 0

[startup+0.070816 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3214
/proc/meminfo: memFree=1390720/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=3180 CPUtime=0.06
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 409 0 0 0 6 0 0 0 18 0 1 0 109527488 3256320 379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 795 379 199 40 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3180

[startup+0.101834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3214
/proc/meminfo: memFree=1390720/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=3316 CPUtime=0.09
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 448 0 0 0 9 0 0 0 18 0 1 0 109527488 3395584 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12338975 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 829 418 199 40 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301866 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3214
/proc/meminfo: memFree=1390720/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6548 CPUtime=0.29
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 1814 0 0 0 29 0 0 0 19 0 1 0 109527488 6705152 1216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1637 1226 227 40 0 1052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6548

[startup+0.70195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3214
/proc/meminfo: memFree=1390720/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6296 CPUtime=0.69
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 4306 0 0 0 68 1 0 0 22 0 1 0 109527488 6447104 1188 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569402 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1574 1188 227 40 0 989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6296

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1386296/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6296 CPUtime=1.49
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 9351 0 0 0 146 3 0 0 25 0 1 0 109527488 6447104 1193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633068 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1574 1193 227 40 0 989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6296

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1386488/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6296 CPUtime=3.09
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 16155 0 0 0 302 7 0 0 25 0 1 0 109527488 6447104 1193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1574 1193 227 40 0 989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6296

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385976/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6356 CPUtime=6.29
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 36834 0 0 0 613 16 0 0 25 0 1 0 109527488 6508544 1208 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1589 1208 227 40 0 1004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6356

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=12.68
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 1249 19 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6860

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=25.48
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 2526 22 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6860

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=51.07
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 5079 28 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6860

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=102.26
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 10188 38 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6860

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385984/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=162.23
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 16173 50 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385984/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=222.2
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 22160 60 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=282.19
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 28148 71 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6860

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=342.16
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 34133 83 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6860

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385920/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=402.14
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 40120 94 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6860

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385856/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=462.12
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 46106 106 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6860

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385792/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=522.1
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 52093 117 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6860

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385792/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=582.07
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 58078 129 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3215
/proc/meminfo: memFree=1385792/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=642.06
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 64065 141 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582823 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6860


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3413
/proc/meminfo: memFree=1385392/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=821.88
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 82013 175 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 6860

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3413
/proc/meminfo: memFree=1385408/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=881.86
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 87999 187 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 6860

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3413
/proc/meminfo: memFree=1385408/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=941.84
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 93985 199 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 6860

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 3413
/proc/meminfo: memFree=1385408/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1001.81
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 99971 210 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 6860

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 3413
/proc/meminfo: memFree=1385536/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1061.8
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 105958 222 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582171 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 6860

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 3413
/proc/meminfo: memFree=1385472/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1121.77
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 111944 233 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 6860

[startup+1182.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1181.75
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 117931 244 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 6860

[startup+1242.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1241.73
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 123918 255 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 6860

[startup+1302.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1301.71
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 129905 266 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 6860

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 3413
/proc/meminfo: memFree=1385536/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1361.69
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 135892 277 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 6860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3413
/proc/meminfo: memFree=1385536/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1421.67
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 141880 287 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 6860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1481.64
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 147866 298 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 6860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1541.62
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 153853 309 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 6860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1601.6
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 159840 320 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 6860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3413
/proc/meminfo: memFree=1385600/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1661.58
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 165827 331 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 6860

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3413
/proc/meminfo: memFree=1385536/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1721.55
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 171812 343 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 6860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3413
/proc/meminfo: memFree=1385472/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1781.54
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 177799 355 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 6860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3413
/proc/meminfo: memFree=1385536/2055920 swapFree=4175300/4192956
[pid=3214] ppid=3212 vsize=6860 CPUtime=1800.02
/proc/3214/stat : 3214 (glpPBv3) R 3212 3214 4854 0 -1 0 45033 0 0 0 179645 357 0 0 25 0 1 0 109527488 7024640 1343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3214/statm: 1715 1343 227 40 0 1130 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6860

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): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1796.46
CPU system time (s): 3.58046
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 6932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.46
system time used= 3.58045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45033
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= 21467

runsolver used 2.13967 second user time and 4.19136 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 15 05:48:16 UTC 2007

IDJOB= 349011
IDBENCH= 1832
IDSOLVER= 166
FILE ID= node13/349011-1176616096

PBS_JOBID= 4556830

Free space on /tmp= 66521 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349011-1176616096/instance-349011-1176616096.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-349011-1176616096 -o ROOT/results/node13/conversion-349011-1176616096 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349011-1176616096/instance-349011-1176616096.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-349011-1176616096 -o ROOT/results/node13/solver-349011-1176616096 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349011-1176616096/instance-349011-1176616096.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  94d27ad55443aa92d0406d6e0a54bcaf

RANDOM SEED= 479847616

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1391192 kB
Buffers:        101296 kB
Cached:         354472 kB
SwapCached:       2552 kB
Active:         284444 kB
Inactive:       305260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391192 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          43396 kB
Slab:            60424 kB
Committed_AS:  5703440 kB
PageTables:       1884 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= 66521 MiB

End job on node13 on Sun Apr 15 06:18:20 UTC 2007