Trace number 348361

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) 1800.08 1800.81

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-agg2.opb
MD5SUM7b629a8e586efe367931c6cdc897e95b
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 variables9060
Total number of constraints429
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 constraints429
Minimum length of a constraint30
Maximum length of a constraint1440
Number of terms in the objective function 6930
Biggest coefficient in the objective function 3308
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 529735
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 529735
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/348361-1176579402/instance-348361-1176579402.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-348361-1176579402 -o ROOT/results/node69/solver-348361-1176579402 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348361-1176579402/instance-348361-1176579402.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 2585
/proc/meminfo: memFree=1796516/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=2644 CPUtime=0
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 133929642 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 661 228 192 40 0 76 0

[startup+0.0631071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2585
/proc/meminfo: memFree=1796516/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=3580 CPUtime=0.05
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 491 0 0 0 5 0 0 0 18 0 1 0 133929642 3665920 461 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 895 461 199 40 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3580

[startup+0.101111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2585
/proc/meminfo: memFree=1796516/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=3848 CPUtime=0.09
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 560 0 0 0 9 0 0 0 18 0 1 0 133929642 3940352 530 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 962 530 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2585
/proc/meminfo: memFree=1796516/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=4912 CPUtime=0.29
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 832 0 0 0 29 0 0 0 19 0 1 0 133929642 5029888 802 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 1228 802 199 40 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4912

[startup+0.701209 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2585
/proc/meminfo: memFree=1796516/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=10368 CPUtime=0.68
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 2240 0 0 0 68 0 0 0 22 0 1 0 133929642 10616832 2209 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 2592 2209 221 40 0 2007 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10368

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1788316/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=10368 CPUtime=1.49
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 2240 0 0 0 148 1 0 0 25 0 1 0 133929642 10616832 2209 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 2592 2209 221 40 0 2007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10368

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786332/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=3.09
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 6244 0 0 0 306 3 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12008

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786332/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=6.29
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 12592 0 0 0 623 6 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12008

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786460/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=12.68
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 25288 0 0 0 1257 11 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12008

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786524/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=25.48
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 50694 0 0 0 2526 22 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12008

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786588/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=51.07
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 101632 0 0 0 5061 46 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2586
/proc/meminfo: memFree=1786524/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=102.26
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 209771 0 0 0 10130 96 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12008

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786396/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=162.23
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 360719 0 0 0 16056 167 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786396/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=222.21
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 526979 0 0 0 21975 246 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786396/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=282.19
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 704111 0 0 0 27889 330 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12008

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786332/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=342.17
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 911041 0 0 0 33790 427 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785436/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=402.15
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 1132623 0 0 0 39683 532 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12008

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786332/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12008 CPUtime=462.13
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 1364390 0 0 0 45576 637 0 0 25 0 1 0 133929642 12296192 2628 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3002 2628 227 40 0 2417 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786204/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12152 CPUtime=522.11
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 1597437 0 0 0 51463 748 0 0 25 0 1 0 133929642 12443648 2664 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3038 2664 227 40 0 2453 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786140/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12184 CPUtime=582.09
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 1833665 0 0 0 57348 861 0 0 25 0 1 0 133929642 12476416 2672 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3046 2672 227 40 0 2461 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12184

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1786012/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12252 CPUtime=642.07
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 2068050 0 0 0 63234 973 0 0 25 0 1 0 133929642 12546048 2689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3063 2689 227 40 0 2478 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12252


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785820/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12440 CPUtime=822.01
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 2790429 0 0 0 80880 1321 0 0 25 0 1 0 133929642 12738560 2736 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3110 2736 227 40 0 2525 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12440

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785692/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12520 CPUtime=881.98
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 3025745 0 0 0 86764 1434 0 0 25 0 1 0 133929642 12820480 2756 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3130 2756 227 40 0 2545 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12520

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785692/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12584 CPUtime=941.96
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 3260907 0 0 0 92651 1545 0 0 25 0 1 0 133929642 12886016 2772 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3146 2772 227 40 0 2561 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785436/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12780 CPUtime=1001.95
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 3494231 0 0 0 98538 1657 0 0 25 0 1 0 133929642 13086720 2821 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3195 2821 227 40 0 2610 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785436/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12808 CPUtime=1061.93
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 3731860 0 0 0 104427 1766 0 0 25 0 1 0 133929642 13115392 2828 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3202 2828 227 40 0 2617 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1783260/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12888 CPUtime=1121.91
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 3966527 0 0 0 110309 1882 0 0 25 0 1 0 133929642 13197312 2848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3222 2848 227 40 0 2637 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 12888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785244/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=12960 CPUtime=1181.89
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 4210045 0 0 0 116188 2001 0 0 25 0 1 0 133929642 13271040 2866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537554 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3286 2866 227 40 0 2701 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12960

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1785116/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=13028 CPUtime=1241.86
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 4456248 0 0 0 122067 2119 0 0 25 0 1 0 133929642 13340672 2883 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3257 2883 227 40 0 2672 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 13028

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1784988/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=13092 CPUtime=1301.84
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 4699351 0 0 0 127948 2236 0 0 25 0 1 0 133929642 13406208 2899 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3273 2899 227 40 0 2688 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 13092

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1784924/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=13156 CPUtime=1361.82
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 4943464 0 0 0 133832 2350 0 0 25 0 1 0 133929642 13471744 2915 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3289 2915 227 40 0 2704 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 13156

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2588
/proc/meminfo: memFree=1784796/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=13232 CPUtime=1421.81
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5186501 0 0 0 139710 2471 0 0 25 0 1 0 133929642 13549568 2934 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3308 2934 227 40 0 2723 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 13232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2704
/proc/meminfo: memFree=1781164/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=14500 CPUtime=1481.72
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5433045 0 0 0 145582 2590 0 0 25 0 1 0 133929642 14848000 3238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134558131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 3625 3238 227 40 0 3040 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 14500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1781980/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1541.65
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 151481 2684 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 16008

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1782044/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1601.63
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 157472 2691 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 16008

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1782236/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1661.61
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 163461 2700 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581371 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 16008

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1782236/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1721.59
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 169451 2708 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581396 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 16008

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1782172/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1781.57
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 175441 2716 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 16008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2786
/proc/meminfo: memFree=1782108/2055920 swapFree=4184060/4192956
[pid=2585] ppid=2583 vsize=16008 CPUtime=1800.07
/proc/2585/stat : 2585 (glpPBv3) R 2583 2585 1390 0 -1 0 5624623 0 0 0 177289 2718 0 0 25 0 1 0 133929642 16392192 3624 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134580902 0 0 4096 0 0 0 0 17 1 0 0
/proc/2585/statm: 4002 3624 227 40 0 3417 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 16008

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): 1800.08
CPU user time (s): 1772.9
CPU system time (s): 27.1859
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 16048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.9
system time used= 27.1859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5624623
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= 3406

runsolver used 1.3058 second user time and 3.67544 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 14 19:36:42 UTC 2007

IDJOB= 348361
IDBENCH= 1659
IDSOLVER= 166
FILE ID= node69/348361-1176579402

PBS_JOBID= 4556919

Free space on /tmp= 66562 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-agg2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348361-1176579402/instance-348361-1176579402.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-348361-1176579402 -o ROOT/results/node69/conversion-348361-1176579402 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348361-1176579402/instance-348361-1176579402.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-348361-1176579402 -o ROOT/results/node69/solver-348361-1176579402 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348361-1176579402/instance-348361-1176579402.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7b629a8e586efe367931c6cdc897e95b

RANDOM SEED= 114061291

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:       1796860 kB
Buffers:          4876 kB
Cached:         155416 kB
SwapCached:       2976 kB
Active:          59020 kB
Inactive:       115364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796860 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          20128 kB
Slab:            70568 kB
Committed_AS:   752904 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= 66562 MiB

End job on node69 on Sat Apr 14 20:06:45 UTC 2007