Trace number 459142

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
PBS4_v2 2007-03-23? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_1.opb
MD5SUMae75c4a4fdafb98542bd11b7f7eecd54
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 variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3258
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459142-1178649695/instance-459142-1178649695.opb ......
1800.05/1800.61	c done parsing opb.
1800.05/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459142-1178649695/instance-459142-1178649695.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-459142-1178649695 -o ROOT/results/node45/solver-459142-1178649695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459142-1178649695/instance-459142-1178649695.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: 1.00 1.00 1.00 3/77 6921
/proc/meminfo: memFree=1894272/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=1320 CPUtime=0
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 219815166 1351680 112 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 330 112 90 219 0 107 0

[startup+0.0672501 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6921
/proc/meminfo: memFree=1894272/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=1320 CPUtime=0.06
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 186 0 0 0 6 0 0 0 18 0 1 0 219815166 1351680 168 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 330 168 90 219 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1320

[startup+0.101253 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6921
/proc/meminfo: memFree=1894272/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=1576 CPUtime=0.1
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 219815166 1613824 198 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 394 198 90 219 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1576

[startup+0.301273 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6921
/proc/meminfo: memFree=1894272/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=2224 CPUtime=0.29
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 219815166 2277376 337 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 556 337 90 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701313 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6921
/proc/meminfo: memFree=1894272/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=3576 CPUtime=0.69
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 589 0 0 0 69 0 0 0 23 0 1 0 219815166 3661824 571 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 894 571 90 219 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1891832/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=5956 CPUtime=1.49
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 900 0 0 0 148 1 0 0 25 0 1 0 219815166 6098944 833 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 1489 833 90 219 0 1266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5956

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1890616/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=6224 CPUtime=3.09
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 1150 0 0 0 307 2 0 0 25 0 1 0 219815166 6373376 1083 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 1556 1083 90 219 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6224

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1889016/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=6768 CPUtime=6.29
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 1567 0 0 0 625 4 0 0 25 0 1 0 219815166 6930432 1403 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 1692 1403 90 219 0 1469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6768

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1886776/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=11328 CPUtime=12.69
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 2078 0 0 0 1263 6 0 0 25 0 1 0 219815166 11599872 1914 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 2832 1914 90 219 0 2609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11328

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1883640/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=12320 CPUtime=25.49
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 2858 0 0 0 2541 8 0 0 25 0 1 0 219815166 12615680 2694 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 3080 2694 90 219 0 2857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12320

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1880184/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=22048 CPUtime=51.08
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 3882 0 0 0 5097 11 0 0 25 0 1 0 219815166 22577152 3525 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 5512 3525 90 219 0 5289 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22048

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1874616/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=24424 CPUtime=102.27
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 5635 0 0 0 10208 19 0 0 25 0 1 0 219815166 25010176 4893 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 6106 4893 90 219 0 5883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1869752/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=42056 CPUtime=162.25
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 6855 0 0 0 16200 25 0 0 25 0 1 0 219815166 43065344 6113 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 10514 6113 90 219 0 10291 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1865784/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=43508 CPUtime=222.24
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 7805 0 0 0 22193 31 0 0 25 0 1 0 219815166 44552192 7063 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 10877 7063 90 219 0 10654 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1862776/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=44168 CPUtime=282.22
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 8559 0 0 0 28186 36 0 0 25 0 1 0 219815166 45228032 7817 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 11042 7817 90 219 0 10819 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1859320/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=44828 CPUtime=342.2
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 9394 0 0 0 34179 41 0 0 25 0 1 0 219815166 45903872 8652 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 11207 8652 90 219 0 10984 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1856568/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=48428 CPUtime=402.19
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 10847 0 0 0 40173 46 0 0 25 0 1 0 219815166 49590272 9336 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 12107 9336 90 219 0 11884 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1853688/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=49216 CPUtime=462.17
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 11540 0 0 0 46168 49 0 0 25 0 1 0 219815166 50397184 10029 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 12304 10029 90 219 0 12081 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1851256/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=49732 CPUtime=522.16
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 12213 0 0 0 52163 53 0 0 25 0 1 0 219815166 50925568 10636 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 12433 10636 90 219 0 12210 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1848632/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=50120 CPUtime=582.14
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 12862 0 0 0 58157 57 0 0 25 0 1 0 219815166 51322880 11252 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 12530 11252 90 219 0 12307 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1846200/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=83148 CPUtime=642.13
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 13466 0 0 0 64152 61 0 0 25 0 1 0 219815166 85143552 11856 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 20787 11856 90 219 0 20564 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83148


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1842808/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=84936 CPUtime=822.08
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 14590 0 0 0 82138 70 0 0 25 0 1 0 219815166 86974464 12659 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21234 12659 90 219 0 21011 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 84936

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1842232/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=85252 CPUtime=882.07
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 14757 0 0 0 88135 72 0 0 25 0 1 0 219815166 87298048 12793 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21313 12793 90 219 0 21090 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 85252

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1841656/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=85588 CPUtime=942.05
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 14918 0 0 0 94131 74 0 0 25 0 1 0 219815166 87642112 12921 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21397 12921 90 219 0 21174 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 85588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1841208/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=85972 CPUtime=1002.03
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 15097 0 0 0 100127 76 0 0 25 0 1 0 219815166 88035328 13001 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21493 13001 90 219 0 21270 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 85972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6922
/proc/meminfo: memFree=1840696/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=86204 CPUtime=1062.02
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 15257 0 0 0 106123 79 0 0 25 0 1 0 219815166 88272896 13161 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21551 13161 90 219 0 21328 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 86204

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 6922
/proc/meminfo: memFree=1838968/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=86980 CPUtime=1122.01
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 15765 0 0 0 112119 82 0 0 25 0 1 0 219815166 89067520 13537 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21745 13537 90 219 0 21522 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 86980

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/84 7030
/proc/meminfo: memFree=1836104/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=87236 CPUtime=1181.95
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 16180 0 0 0 118110 85 0 0 25 0 1 0 219815166 89329664 13886 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 21809 13886 90 219 0 21586 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 87236

[startup+1242.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 7120
/proc/meminfo: memFree=1834168/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=89308 CPUtime=1241.87
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 17165 0 0 0 124098 89 0 0 25 0 1 0 219815166 91451392 14608 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 22327 14608 90 219 0 22104 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 89308

[startup+1302.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 7120
/proc/meminfo: memFree=1833656/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=95776 CPUtime=1301.86
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 18810 0 0 0 130093 93 0 0 25 0 1 0 219815166 98074624 14716 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 23944 14716 90 219 0 23721 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 95776

[startup+1362.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 7120
/proc/meminfo: memFree=1833208/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96292 CPUtime=1361.85
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 18992 0 0 0 136089 96 0 0 25 0 1 0 219815166 98603008 14832 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24073 14832 90 219 0 23850 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 96292

[startup+1422.31 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 7120
/proc/meminfo: memFree=1832952/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96468 CPUtime=1421.84
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 19058 0 0 0 142085 99 0 0 25 0 1 0 219815166 98783232 14898 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24117 14898 90 219 0 23894 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 96468

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 7120
/proc/meminfo: memFree=1832632/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96468 CPUtime=1481.81
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 19108 0 0 0 148080 101 0 0 25 0 1 0 219815166 98783232 14948 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24117 14948 90 219 0 23894 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 96468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 7120
/proc/meminfo: memFree=1830968/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96596 CPUtime=1541.8
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 19527 0 0 0 154076 104 0 0 25 0 1 0 219815166 98914304 15334 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24149 15334 90 219 0 23926 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 96596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7120
/proc/meminfo: memFree=1829752/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96784 CPUtime=1601.79
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 19845 0 0 0 160073 106 0 0 25 0 1 0 219815166 99106816 15652 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24196 15652 90 219 0 23973 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 96784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7120
/proc/meminfo: memFree=1828600/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96912 CPUtime=1661.77
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 20151 0 0 0 166068 109 0 0 25 0 1 0 219815166 99237888 15925 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24228 15925 90 219 0 24005 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 96912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7120
/proc/meminfo: memFree=1826872/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=96912 CPUtime=1721.75
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 20585 0 0 0 172064 111 0 0 25 0 1 0 219815166 99237888 16359 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24228 16359 90 219 0 24005 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 96912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7120
/proc/meminfo: memFree=1825464/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=97112 CPUtime=1781.74
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 20888 0 0 0 178061 113 0 0 25 0 1 0 219815166 99442688 16662 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24278 16662 90 219 0 24055 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 97112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7120
/proc/meminfo: memFree=1825400/2055920 swapFree=4157932/4192956
[pid=6921] ppid=6919 vsize=97324 CPUtime=1800.05
/proc/6921/stat : 6921 (PBS4_SAT07v2) R 6919 6921 5847 0 -1 4194304 20909 0 0 0 179891 114 0 0 25 0 1 0 219815166 99659776 16683 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6921/statm: 24331 16683 90 219 0 24108 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 97324

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1798.91
CPU system time (s): 1.15682
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 97324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.15682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20910
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= 8
involuntary context switches= 37511

runsolver used 1.68374 second user time and 4.37533 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  8 18:41:35 UTC 2007

IDJOB= 459142
IDBENCH= 2913
IDSOLVER= 200
FILE ID= node45/459142-1178649695

PBS_JOBID= 5218343

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459142-1178649695/instance-459142-1178649695.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-459142-1178649695 -o ROOT/results/node45/conversion-459142-1178649695 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459142-1178649695/instance-459142-1178649695.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-459142-1178649695 -o ROOT/results/node45/solver-459142-1178649695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459142-1178649695/instance-459142-1178649695.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ae75c4a4fdafb98542bd11b7f7eecd54

RANDOM SEED= 713654187

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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	: 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		: 3000.218
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:       1894616 kB
Buffers:         13996 kB
Cached:          53180 kB
SwapCached:      14356 kB
Active:          74228 kB
Inactive:        16772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894616 kB
SwapTotal:     4192956 kB
SwapFree:      4157932 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            55844 kB
Committed_AS:  3949760 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node45 on Tue May  8 19:11:38 UTC 2007