Trace number 354794

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 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark97.0882
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
Number of bits of the biggest sum of numbers12
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/354794-1176725729/instance-354794-1176725729.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/node34/watcher-354794-1176725729 -o ROOT/results/node34/solver-354794-1176725729 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354794-1176725729/instance-354794-1176725729.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: 0.93 0.99 0.99 3/77 28080
/proc/meminfo: memFree=1826952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=2648 CPUtime=0
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 120488361 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 662 234 199 40 0 77 0

[startup+0.00983297 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 28080
/proc/meminfo: memFree=1826952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=2784 CPUtime=0
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 330 0 0 0 0 0 0 0 18 0 1 0 120488361 2850816 299 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 696 299 227 40 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2784

[startup+0.101841 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 28080
/proc/meminfo: memFree=1826952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=2784 CPUtime=0.09
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 345 0 0 0 9 0 0 0 18 0 1 0 120488361 2850816 314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 696 314 227 40 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301856 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 28080
/proc/meminfo: memFree=1826952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=2912 CPUtime=0.28
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 380 0 0 0 28 0 0 0 19 0 1 0 120488361 2981888 349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 728 349 227 40 0 143 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2912

[startup+0.701887 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 28080
/proc/meminfo: memFree=1826952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=3168 CPUtime=0.68
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 422 0 0 0 67 1 0 0 22 0 1 0 120488361 3244032 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 792 391 227 40 0 207 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3168

[startup+1.50195 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1826048/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=3572 CPUtime=1.49
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 516 0 0 0 146 3 0 0 25 0 1 0 120488361 3657728 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 893 485 227 40 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10108 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1825344/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=4128 CPUtime=3.09
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 659 0 0 0 303 6 0 0 25 0 1 0 120488361 4227072 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 1032 628 227 40 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4128

[startup+6.30133 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1824192/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=5360 CPUtime=6.29
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 970 0 0 0 617 12 0 0 25 0 1 0 120488361 5488640 939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 1340 939 227 40 0 755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5360

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1821952/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=7384 CPUtime=12.69
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 1527 0 0 0 1247 22 0 0 25 0 1 0 120488361 7561216 1455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 1846 1455 227 40 0 1261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7384

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1819520/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=9780 CPUtime=25.48
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 2111 0 0 0 2512 36 0 0 25 0 1 0 120488361 10014720 2039 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 2445 2039 227 40 0 1860 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9780

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1816448/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=12900 CPUtime=51.07
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 2991 0 0 0 5052 55 0 0 25 0 1 0 120488361 13209600 2838 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 3225 2838 227 40 0 2640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12900

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 28081
/proc/meminfo: memFree=1814592/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=14764 CPUtime=102.27
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 3455 0 0 0 10145 82 0 0 25 0 1 0 120488361 15118336 3302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 3691 3302 227 40 0 3106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14764

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1810752/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=18600 CPUtime=162.26
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 4560 0 0 0 16119 107 0 0 25 0 1 0 120488361 19046400 4246 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 4650 4246 227 40 0 4065 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18600

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1808256/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=21000 CPUtime=222.23
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 5177 0 0 0 22094 129 0 0 25 0 1 0 120488361 21504000 4863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 5250 4863 227 40 0 4665 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21000

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1807936/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=21396 CPUtime=282.22
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 5261 0 0 0 28075 147 0 0 25 0 1 0 120488361 21909504 4947 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572963 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 5349 4947 227 40 0 4764 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1806464/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=22864 CPUtime=342.21
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 5628 0 0 0 34058 163 0 0 25 0 1 0 120488361 23412736 5314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 5716 5314 227 40 0 5131 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1804864/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=24328 CPUtime=402.2
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 6015 0 0 0 40042 178 0 0 25 0 1 0 120488361 24911872 5701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 6082 5701 227 40 0 5497 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 24328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1803264/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=25928 CPUtime=462.18
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 6405 0 0 0 46027 191 0 0 25 0 1 0 120488361 26550272 6091 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 6482 6091 227 40 0 5897 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1801920/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=27260 CPUtime=522.16
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 6744 0 0 0 52010 206 0 0 25 0 1 0 120488361 27914240 6430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 6815 6430 227 40 0 6230 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27260

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28081
/proc/meminfo: memFree=1800704/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=28456 CPUtime=582.16
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 7036 0 0 0 57997 219 0 0 25 0 1 0 120488361 29138944 6722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 7114 6722 227 40 0 6529 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 28456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1799680/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=29524 CPUtime=642.15
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 7297 0 0 0 63984 231 0 0 25 0 1 0 120488361 30232576 6983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 7381 6983 227 40 0 6796 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 29524


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1794240/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=34668 CPUtime=882.08
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 8925 0 0 0 87938 270 0 0 25 0 1 0 120488361 35500032 8290 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 8667 8290 227 40 0 8082 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 34668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1793344/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=35600 CPUtime=942.07
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 9140 0 0 0 93927 280 0 0 25 0 1 0 120488361 36454400 8505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 8900 8505 227 40 0 8315 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 35600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1792384/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=36532 CPUtime=1002.05
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 9387 0 0 0 99915 290 0 0 25 0 1 0 120488361 37408768 8752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 9133 8752 227 40 0 8548 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36532

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28081
/proc/meminfo: memFree=1791296/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=37732 CPUtime=1062.04
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 9660 0 0 0 105902 302 0 0 25 0 1 0 120488361 38637568 9025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 9433 9025 227 40 0 8848 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 37732

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28081
/proc/meminfo: memFree=1790336/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=38528 CPUtime=1122.02
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 9885 0 0 0 111890 312 0 0 25 0 1 0 120488361 39452672 9250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 9632 9250 227 40 0 9047 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 38528

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28081
/proc/meminfo: memFree=1789504/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=39464 CPUtime=1182.02
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10100 0 0 0 117879 323 0 0 25 0 1 0 120488361 40411136 9465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572945 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 9866 9465 227 40 0 9281 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 39464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28081
/proc/meminfo: memFree=1788544/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=40128 CPUtime=1242
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10290 0 0 0 123868 332 0 0 25 0 1 0 120488361 41091072 9655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10032 9655 227 40 0 9447 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 40128

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28081
/proc/meminfo: memFree=1787712/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41060 CPUtime=1301.99
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10516 0 0 0 129857 342 0 0 25 0 1 0 120488361 42045440 9881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10265 9881 227 40 0 9680 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 41060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787328/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1361.97
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 135845 352 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572889 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 41328

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787456/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1421.97
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 141836 361 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 41328

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787392/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1481.95
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 147826 369 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578074 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 41328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787392/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1541.93
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 153815 378 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 41328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787328/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1601.92
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 159805 387 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 41328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787328/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1661.9
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 165794 396 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 41328

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787328/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1721.89
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 171785 404 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 41328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787072/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1781.87
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 177775 412 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 41328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787072/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1800.07
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 179592 415 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 41328

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28083
/proc/meminfo: memFree=1787072/2055920 swapFree=4161272/4192956
[pid=28080] ppid=28078 vsize=41328 CPUtime=1800.07
/proc/28080/stat : 28080 (glpPBv3) R 28078 28080 27270 0 -1 0 10584 0 0 0 179592 415 0 0 25 0 1 0 120488361 42319872 9949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28080/statm: 10332 9949 227 40 0 9747 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 41328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1795.93
CPU system time (s): 4.16537
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 41328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.93
system time used= 4.16537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10584
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= 4303

runsolver used 2.10468 second user time and 4.41533 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 16 12:15:29 UTC 2007

IDJOB= 354794
IDBENCH= 2896
IDSOLVER= 166
FILE ID= node34/354794-1176725729

PBS_JOBID= 4559490

Free space on /tmp= 66505 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354794-1176725729/instance-354794-1176725729.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-354794-1176725729 -o ROOT/results/node34/conversion-354794-1176725729 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354794-1176725729/instance-354794-1176725729.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-354794-1176725729 -o ROOT/results/node34/solver-354794-1176725729 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354794-1176725729/instance-354794-1176725729.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d26b3b10be20d9248aac462b86b1f040

RANDOM SEED= 650547466

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1827360 kB
Buffers:         11672 kB
Cached:          48032 kB
SwapCached:       2720 kB
Active:          36656 kB
Inactive:       142328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827360 kB
SwapTotal:     4192956 kB
SwapFree:      4161272 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:         133416 kB
Slab:            34868 kB
Committed_AS:   450872 kB
PageTables:       1984 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= 66505 MiB

End job on node34 on Mon Apr 16 12:45:32 UTC 2007