Trace number 354937

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1802.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
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)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354937-1176736708/instance-354937-1176736708.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/node4/watcher-354937-1176736708 -o ROOT/results/node4/solver-354937-1176736708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354937-1176736708/instance-354937-1176736708.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: 0.91 0.95 0.98 3/77 16615
/proc/meminfo: memFree=1729240/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=268 CPUtime=0
/proc/16615/stat : 16615 (glpPBv3) D 16613 16615 15587 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 149708557 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16615/statm: 67 23 18 40 0 2 0

[startup+0.095036 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16615
/proc/meminfo: memFree=1729240/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=2784 CPUtime=0.07
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 345 0 0 0 7 0 0 0 18 0 1 0 149708557 2850816 314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/16615/statm: 696 314 227 40 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2784

[startup+0.101035 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16615
/proc/meminfo: memFree=1729240/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=2784 CPUtime=0.07
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 345 0 0 0 7 0 0 0 18 0 1 0 149708557 2850816 314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541506 0 0 4096 0 0 0 0 17 0 0 0
/proc/16615/statm: 696 314 227 40 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2784

[startup+0.301055 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16615
/proc/meminfo: memFree=1729240/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=2896 CPUtime=0.27
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 357 0 0 0 27 0 0 0 19 0 1 0 149708557 2965504 326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537473 0 0 4096 0 0 0 0 17 0 0 0
/proc/16615/statm: 724 326 227 40 0 139 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 2896

[startup+0.701093 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16615
/proc/meminfo: memFree=1729240/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=3140 CPUtime=0.67
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 420 0 0 0 66 1 0 0 23 0 1 0 149708557 3215360 389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/16615/statm: 785 389 227 40 0 200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 3140

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16616
/proc/meminfo: memFree=1728336/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=3392 CPUtime=1.46
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 488 0 0 0 144 2 0 0 25 0 1 0 149708557 3473408 457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 848 457 227 40 0 263 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 3392

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16616
/proc/meminfo: memFree=1727952/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=3776 CPUtime=3.07
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 598 0 0 0 302 5 0 0 25 0 1 0 149708557 3866624 567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 944 567 227 40 0 359 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3776

[startup+6.30263 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 16616
/proc/meminfo: memFree=1726480/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=5336 CPUtime=6.27
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 960 0 0 0 617 10 0 0 25 0 1 0 149708557 5464064 929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 1334 929 227 40 0 749 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5336

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 16616
/proc/meminfo: memFree=1723664/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=7932 CPUtime=12.66
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 1666 0 0 0 1246 20 0 0 25 0 1 0 149708557 8122368 1594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 1983 1594 227 40 0 1398 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7932

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 16616
/proc/meminfo: memFree=1720016/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=11420 CPUtime=25.46
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 2530 0 0 0 2510 36 0 0 25 0 1 0 149708557 11694080 2458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 2855 2458 227 40 0 2270 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11420

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 16616
/proc/meminfo: memFree=1715472/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=15744 CPUtime=51.06
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 3713 0 0 0 5048 58 0 0 25 0 1 0 149708557 16121856 3560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 3936 3560 227 40 0 3351 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15744

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 16616
/proc/meminfo: memFree=1714576/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=16768 CPUtime=102.25
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 3946 0 0 0 10143 82 0 0 25 0 1 0 149708557 17170432 3793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 4192 3793 227 40 0 3607 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16616
/proc/meminfo: memFree=1709840/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=21532 CPUtime=162.23
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 5292 0 0 0 16115 108 0 0 25 0 1 0 149708557 22048768 4978 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 5383 4978 227 40 0 4798 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21532

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16616
/proc/meminfo: memFree=1705872/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=25252 CPUtime=222.21
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 6240 0 0 0 22091 130 0 0 25 0 1 0 149708557 25858048 5926 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 6313 5926 227 40 0 5728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16616
/proc/meminfo: memFree=1702544/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=28624 CPUtime=282.2
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 7082 0 0 0 28072 148 0 0 25 0 1 0 149708557 29310976 6768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 7156 6768 227 40 0 6571 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16616
/proc/meminfo: memFree=1699664/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=31476 CPUtime=342.18
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 7805 0 0 0 34054 164 0 0 25 0 1 0 149708557 32231424 7491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 7869 7491 227 40 0 7284 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31476

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 16616
/proc/meminfo: memFree=1698448/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=32768 CPUtime=402.16
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 8105 0 0 0 40038 178 0 0 25 0 1 0 149708557 33554432 7791 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 8192 7791 227 40 0 7607 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32768

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 16616
/proc/meminfo: memFree=1697936/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=33152 CPUtime=462.16
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 8211 0 0 0 46024 192 0 0 25 0 1 0 149708557 33947648 7897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 8288 7897 227 40 0 7703 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33152

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16616
/proc/meminfo: memFree=1695504/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=35592 CPUtime=522.14
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 9154 0 0 0 52009 205 0 0 25 0 1 0 149708557 36446208 8519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 8898 8519 227 40 0 8313 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35592

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16616
/proc/meminfo: memFree=1693520/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=37544 CPUtime=582.13
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 9626 0 0 0 57995 218 0 0 25 0 1 0 149708557 38445056 8991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578458 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 9386 8991 227 40 0 8801 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37544

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 16616
/proc/meminfo: memFree=1691600/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=39472 CPUtime=642.11
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 10106 0 0 0 63984 227 0 0 25 0 1 0 149708557 40419328 9471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 9868 9471 227 40 0 9283 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39472


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

[startup+882.301 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 16618
/proc/meminfo: memFree=1685072/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=45824 CPUtime=882.05
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 11708 0 0 0 87937 268 0 0 25 0 1 0 149708557 46923776 11073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 11456 11073 227 40 0 10871 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45824

[startup+942.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 16618
/proc/meminfo: memFree=1683600/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=47368 CPUtime=942.04
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 12090 0 0 0 93926 278 0 0 25 0 1 0 149708557 48504832 11455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 11842 11455 227 40 0 11257 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 47368

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 16618
/proc/meminfo: memFree=1682192/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=48804 CPUtime=1002.02
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 12435 0 0 0 99915 287 0 0 25 0 1 0 149708557 49975296 11800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 12201 11800 227 40 0 11616 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 48804

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16618
/proc/meminfo: memFree=1680848/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=50096 CPUtime=1062
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 12768 0 0 0 105904 296 0 0 25 0 1 0 149708557 51298304 12133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 12524 12133 227 40 0 11939 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 50096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16618
/proc/meminfo: memFree=1679440/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=51524 CPUtime=1121.99
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 13117 0 0 0 111892 307 0 0 25 0 1 0 149708557 52760576 12482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 12881 12482 227 40 0 12296 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 51524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16618
/proc/meminfo: memFree=1678224/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=52696 CPUtime=1181.97
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 13416 0 0 0 117882 315 0 0 25 0 1 0 149708557 53960704 12781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 13174 12781 227 40 0 12589 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16618
/proc/meminfo: memFree=1677008/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=53976 CPUtime=1241.96
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 13722 0 0 0 123873 323 0 0 25 0 1 0 149708557 55271424 13087 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 13494 13087 227 40 0 12909 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 53976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1675344/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=55520 CPUtime=1301.95
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14116 0 0 0 129862 333 0 0 25 0 1 0 149708557 56852480 13481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 13880 13481 227 40 0 13295 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 55520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1674064/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56828 CPUtime=1361.93
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14435 0 0 0 135851 342 0 0 25 0 1 0 149708557 58191872 13800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14207 13800 227 40 0 13622 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 56828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1674064/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56828 CPUtime=1421.92
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14464 0 0 0 141842 350 0 0 25 0 1 0 149708557 58191872 13829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14207 13829 227 40 0 13622 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 56828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1674000/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56828 CPUtime=1481.9
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14464 0 0 0 147834 356 0 0 25 0 1 0 149708557 58191872 13829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14207 13829 227 40 0 13622 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 56828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1674000/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56828 CPUtime=1541.88
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14464 0 0 0 153824 364 0 0 25 0 1 0 149708557 58191872 13829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14207 13829 227 40 0 13622 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 56828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1673936/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56828 CPUtime=1601.87
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14464 0 0 0 159817 370 0 0 25 0 1 0 149708557 58191872 13829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14207 13829 227 40 0 13622 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 56828

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1673936/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=56960 CPUtime=1661.85
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14472 0 0 0 165809 376 0 0 25 0 1 0 149708557 58327040 13837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14240 13837 227 40 0 13655 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 56960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1673680/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=57220 CPUtime=1721.84
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14535 0 0 0 171802 382 0 0 25 0 1 0 149708557 58593280 13900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14305 13900 227 40 0 13720 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 57220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1673360/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=57476 CPUtime=1781.82
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14607 0 0 0 177793 389 0 0 25 0 1 0 149708557 58855424 13972 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14369 13972 227 40 0 13784 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 57476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16618
/proc/meminfo: memFree=1673296/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=57604 CPUtime=1800.03
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14629 0 0 0 179611 392 0 0 25 0 1 0 149708557 58986496 13994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14401 13994 227 40 0 13816 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57604

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 16618
/proc/meminfo: memFree=1673296/2055920 swapFree=4153892/4192956
[pid=16615] ppid=16613 vsize=57604 CPUtime=1800.03
/proc/16615/stat : 16615 (glpPBv3) R 16613 16615 15587 0 -1 0 14629 0 0 0 179611 392 0 0 25 0 1 0 149708557 58986496 13994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/16615/statm: 14401 13994 227 40 0 13816 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1796.11
CPU system time (s): 3.9304
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 57604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.11
system time used= 3.9304
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14629
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= 2957

runsolver used 2.10468 second user time and 4.43133 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 16 15:18:28 UTC 2007

IDJOB= 354937
IDBENCH= 2923
IDSOLVER= 166
FILE ID= node4/354937-1176736708

PBS_JOBID= 4559512

Free space on /tmp= 66517 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_5_40_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354937-1176736708/instance-354937-1176736708.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-354937-1176736708 -o ROOT/results/node4/conversion-354937-1176736708 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354937-1176736708/instance-354937-1176736708.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-354937-1176736708 -o ROOT/results/node4/solver-354937-1176736708 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354937-1176736708/instance-354937-1176736708.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5bf563c7058af01702ea80887f1d43ad

RANDOM SEED= 342579683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1729648 kB
Buffers:         32828 kB
Cached:         217788 kB
SwapCached:       2616 kB
Active:          56620 kB
Inactive:       218004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729648 kB
SwapTotal:     4192956 kB
SwapFree:      4153892 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          31280 kB
Slab:            37100 kB
Committed_AS:  5187992 kB
PageTables:       1820 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= 66517 MiB

End job on node4 on Mon Apr 16 15:48:31 UTC 2007