Trace number 349962

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 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
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 variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
Number of bits of the biggest sum of numbers13
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/349962-1176729338/instance-349962-1176729338.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-349962-1176729338 -o ROOT/results/node34/solver-349962-1176729338 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349962-1176729338/instance-349962-1176729338.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 28387
/proc/meminfo: memFree=1825608/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=2648 CPUtime=0
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 120849223 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 662 234 199 40 0 77 0

[startup+0.0374329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28387
/proc/meminfo: memFree=1825608/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=2788 CPUtime=0.03
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 333 0 0 0 3 0 0 0 18 0 1 0 120849223 2854912 302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 697 302 227 40 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2788

[startup+0.101437 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28387
/proc/meminfo: memFree=1825608/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=2788 CPUtime=0.09
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 344 0 0 0 9 0 0 0 18 0 1 0 120849223 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301453 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28387
/proc/meminfo: memFree=1825608/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=2916 CPUtime=0.29
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 369 0 0 0 29 0 0 0 19 0 1 0 120849223 2985984 338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 729 338 227 40 0 144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28387
/proc/meminfo: memFree=1825608/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=3204 CPUtime=0.69
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 424 0 0 0 67 2 0 0 22 0 1 0 120849223 3280896 393 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 801 393 227 40 0 216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1824768/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=3468 CPUtime=1.49
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 496 0 0 0 145 4 0 0 25 0 1 0 120849223 3551232 465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 867 465 227 40 0 282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3468

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1824192/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=4136 CPUtime=3.09
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 657 0 0 0 301 8 0 0 25 0 1 0 120849223 4235264 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 1034 626 227 40 0 449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4136

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1822912/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=5100 CPUtime=6.29
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 922 0 0 0 612 17 0 0 25 0 1 0 120849223 5222400 891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 1275 891 227 40 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1820800/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=6992 CPUtime=12.69
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 1441 0 0 0 1239 30 0 0 25 0 1 0 120849223 7159808 1369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 1748 1369 227 40 0 1163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6992

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1818176/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=9576 CPUtime=25.49
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 2159 0 0 0 2502 47 0 0 25 0 1 0 120849223 9805824 2006 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 2394 2006 227 40 0 1809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9576

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1815040/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=12772 CPUtime=51.08
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 2954 0 0 0 5032 76 0 0 25 0 1 0 120849223 13078528 2801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 3193 2801 227 40 0 2608 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1809472/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=18344 CPUtime=102.27
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 4498 0 0 0 10108 119 0 0 25 0 1 0 120849223 18784256 4184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 4586 4184 227 40 0 4001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1804416/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=23404 CPUtime=162.25
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 5767 0 0 0 16064 161 0 0 25 0 1 0 120849223 23965696 5453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 5851 5453 227 40 0 5266 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1799552/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=28280 CPUtime=222.24
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 7297 0 0 0 22033 191 0 0 25 0 1 0 120849223 28958720 6662 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 7070 6662 227 40 0 6485 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1795584/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=32276 CPUtime=282.22
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 8300 0 0 0 27998 224 0 0 25 0 1 0 120849223 33050624 7665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 8069 7665 227 40 0 7484 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1792384/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=35340 CPUtime=342.21
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 9070 0 0 0 33973 248 0 0 25 0 1 0 120849223 36188160 8435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 8835 8435 227 40 0 8250 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 35340

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1789952/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=37740 CPUtime=402.2
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 9693 0 0 0 39947 273 0 0 25 0 1 0 120849223 38645760 9058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541724 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 9435 9058 227 40 0 8850 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 37740

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1787584/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=40136 CPUtime=462.18
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 10283 0 0 0 45924 294 0 0 25 0 1 0 120849223 41099264 9648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 10034 9648 227 40 0 9449 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 40136

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1785408/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=42268 CPUtime=522.17
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 10816 0 0 0 51901 316 0 0 25 0 1 0 120849223 43282432 10181 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 10567 10181 227 40 0 9982 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 42268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1782976/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=44668 CPUtime=582.16
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 11419 0 0 0 57880 336 0 0 25 0 1 0 120849223 45740032 10784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 11167 10784 227 40 0 10582 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 44668

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1781056/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=46664 CPUtime=642.15
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 11899 0 0 0 63858 357 0 0 25 0 1 0 120849223 47783936 11264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 11666 11264 227 40 0 11081 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 46664


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1771776/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=55884 CPUtime=882.09
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 14863 0 0 0 87786 423 0 0 25 0 1 0 120849223 57225216 13587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 13971 13587 227 40 0 13386 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 55884

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1770432/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=57216 CPUtime=942.07
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 15196 0 0 0 93770 437 0 0 25 0 1 0 120849223 58589184 13920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 14304 13920 227 40 0 13719 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 57216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1769024/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=58684 CPUtime=1002.06
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 15543 0 0 0 99753 453 0 0 25 0 1 0 120849223 60092416 14267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 14671 14267 227 40 0 14086 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 58684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1767744/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=59880 CPUtime=1062.05
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 15866 0 0 0 105737 468 0 0 25 0 1 0 120849223 61317120 14590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 14970 14590 227 40 0 14385 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 59880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1766336/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=61212 CPUtime=1122.03
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 16191 0 0 0 111720 483 0 0 25 0 1 0 120849223 62681088 14915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 15303 14915 227 40 0 14718 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 61212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1765056/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=62544 CPUtime=1182.02
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 16508 0 0 0 117705 497 0 0 25 0 1 0 120849223 64045056 15232 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 15636 15232 227 40 0 15051 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 62544

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1763712/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=63744 CPUtime=1242.01
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 16814 0 0 0 123691 510 0 0 25 0 1 0 120849223 65273856 15538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 15936 15538 227 40 0 15351 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 63744

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28388
/proc/meminfo: memFree=1762240/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=65208 CPUtime=1302
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 17174 0 0 0 129677 523 0 0 25 0 1 0 120849223 66772992 15898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 16302 15898 227 40 0 15717 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 65208

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1760960/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=66276 CPUtime=1361.98
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 17458 0 0 0 135663 535 0 0 25 0 1 0 120849223 67866624 16182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 16569 16182 227 40 0 15984 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 66276

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1760064/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=67340 CPUtime=1421.96
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 17709 0 0 0 141649 547 0 0 25 0 1 0 120849223 68956160 16433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 16835 16433 227 40 0 16250 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 67340

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1758592/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=68808 CPUtime=1481.94
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 18077 0 0 0 147633 561 0 0 25 0 1 0 120849223 70459392 16801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 17202 16801 227 40 0 16617 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 68808

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1757440/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=70004 CPUtime=1541.94
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 18383 0 0 0 153619 575 0 0 25 0 1 0 120849223 71684096 17107 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 17501 17107 227 40 0 16916 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 70004

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1756352/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=71072 CPUtime=1601.92
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 18636 0 0 0 159605 587 0 0 25 0 1 0 120849223 72777728 17360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 17768 17360 227 40 0 17183 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 71072

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1755264/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=72136 CPUtime=1661.9
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 18916 0 0 0 165592 598 0 0 25 0 1 0 120849223 73867264 17640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 18034 17640 227 40 0 17449 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 72136

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1754048/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=73336 CPUtime=1721.89
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 19214 0 0 0 171577 612 0 0 25 0 1 0 120849223 75096064 17938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 18334 17938 227 40 0 17749 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 73336

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1752448/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=74800 CPUtime=1781.88
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 19576 0 0 0 177563 625 0 0 25 0 1 0 120849223 76595200 18300 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 18700 18300 227 40 0 18115 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 74800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1752064/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=75068 CPUtime=1800.08
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 19664 0 0 0 179380 628 0 0 25 0 1 0 120849223 76869632 18388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 18767 18388 227 40 0 18182 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75068

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: 0.99 0.98 0.99 2/78 28390
/proc/meminfo: memFree=1752064/2055920 swapFree=4161272/4192956
[pid=28387] ppid=28385 vsize=75068 CPUtime=1800.08
/proc/28387/stat : 28387 (glpPBv3) R 28385 28387 27270 0 -1 0 19664 0 0 0 179380 628 0 0 25 0 1 0 120849223 76869632 18388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/28387/statm: 18767 18388 227 40 0 18182 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.1
CPU user time (s): 1793.81
CPU system time (s): 6.29604
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 75068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.81
system time used= 6.29604
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19664
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= 3690

runsolver used 2.04569 second user time and 4.48232 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 16 13:15:38 UTC 2007

IDJOB= 349962
IDBENCH= 2911
IDSOLVER= 166
FILE ID= node34/349962-1176729338

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-market-split_6_50_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349962-1176729338/instance-349962-1176729338.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-349962-1176729338 -o ROOT/results/node34/conversion-349962-1176729338 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349962-1176729338/instance-349962-1176729338.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-349962-1176729338 -o ROOT/results/node34/solver-349962-1176729338 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349962-1176729338/instance-349962-1176729338.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cef055af6c2a22a549e672ed9a55f2c8

RANDOM SEED= 816056735

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:       1826016 kB
Buffers:         14732 kB
Cached:          48168 kB
SwapCached:       2720 kB
Active:          44896 kB
Inactive:       135632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826016 kB
SwapTotal:     4192956 kB
SwapFree:      4161272 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:         131816 kB
Slab:            34628 kB
Committed_AS:   454316 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 13:45:40 UTC 2007