Trace number 454029

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 2007-03-23No Cert. 1800.1 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_3.opb
MD5SUM18e694be8bacc67580164c28dde5ca1c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint107
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75294
Sum of products size (including duplicates)150588
Number of different products37647
Sum of products size75294

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/454029-1178020136/instance-454029-1178020136.opb ......
1.49/1.52	c done parsing opb.
1.49/1.52	o 947
2.49/2.52	o 946
2.49/2.56	o 945
2.59/2.62	o 944
25.89/25.92	o 943
25.89/25.98	o 942
25.99/26.03	o 937
79.07/79.14	o 936
792.90/793.29	o 935
956.26/956.66	o 934
1665.09/1665.61	o 933
1800.06/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454029-1178020136/instance-454029-1178020136.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-454029-1178020136 -o ROOT/results/node14/solver-454029-1178020136 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454029-1178020136/PBS4 /tmp/evaluation/454029-1178020136/instance-454029-1178020136.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: 0.97 1.01 1.00 3/77 1589
/proc/meminfo: memFree=1905472/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=4948 CPUtime=0
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 249931543 5066752 470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/1589/statm: 1237 473 81 219 0 1014 0

[startup+0.0372419 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 1589
/proc/meminfo: memFree=1905472/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=6904 CPUtime=0.03
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 1520 0 0 0 3 0 0 0 18 0 1 0 249931543 7069696 1470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/1589/statm: 1726 1470 88 219 0 1503 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6904

[startup+0.101248 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 1589
/proc/meminfo: memFree=1905472/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=8128 CPUtime=0.09
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 1844 0 0 0 9 0 0 0 18 0 1 0 249931543 8323072 1794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0
/proc/1589/statm: 2032 1794 88 219 0 1809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8128

[startup+0.301266 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 1589
/proc/meminfo: memFree=1905472/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=11584 CPUtime=0.29
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 2688 0 0 0 28 1 0 0 19 0 1 0 249931543 11862016 2638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1589/statm: 2896 2638 88 219 0 2673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11584

[startup+0.701304 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 1589
/proc/meminfo: memFree=1905472/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=16520 CPUtime=0.69
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 4052 0 0 0 67 2 0 0 23 0 1 0 249931543 16916480 3904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/1589/statm: 4130 3904 89 219 0 3907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16520

[startup+1.50138 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1887416/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=26364 CPUtime=1.49
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 6262 0 0 0 146 3 0 0 25 0 1 0 249931543 26996736 5601 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 6591 5601 94 219 0 6368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26364

[startup+3.10253 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1879992/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=40700 CPUtime=3.09
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 8284 0 0 0 305 4 0 0 25 0 1 0 249931543 41676800 7623 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 10175 7623 104 219 0 9952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40700

[startup+6.30183 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1863864/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=57084 CPUtime=6.29
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 12190 0 0 0 622 7 0 0 25 0 1 0 249931543 58454016 11529 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 14271 11529 104 219 0 14048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57084

[startup+12.7014 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1836064/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=89852 CPUtime=12.68
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 18714 0 0 0 1258 10 0 0 25 0 1 0 249931543 92008448 18053 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 22463 18053 104 219 0 22240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 89852

[startup+25.5016 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1805032/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=157008 CPUtime=25.49
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 26244 0 0 0 2532 17 0 0 25 0 1 0 249931543 160776192 25127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 39252 25127 104 219 0 39029 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 157008

[startup+51.1011 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 1590
/proc/meminfo: memFree=1783656/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=160312 CPUtime=51.08
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 32732 0 0 0 5085 23 0 0 25 0 1 0 249931543 164159488 30475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 40078 30475 104 219 0 39855 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160312

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1771944/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=165608 CPUtime=102.27
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 38386 0 0 0 10195 32 0 0 25 0 1 0 249931543 169582592 33388 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 41402 33388 104 219 0 41179 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 165608

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1767464/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=168528 CPUtime=162.26
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 42133 0 0 0 16187 39 0 0 25 0 1 0 249931543 172572672 34475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 42132 34475 104 219 0 41909 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 168528

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1764968/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=170648 CPUtime=222.23
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 45258 0 0 0 22179 44 0 0 25 0 1 0 249931543 174743552 35092 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 42662 35092 104 219 0 42439 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170648

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1763112/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=175120 CPUtime=282.23
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 49050 0 0 0 28173 50 0 0 25 0 1 0 249931543 179322880 35531 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135022908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 43780 35531 104 219 0 43557 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 175120

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1760872/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=177084 CPUtime=342.21
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 52023 0 0 0 34164 57 0 0 25 0 1 0 249931543 181334016 36072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 44271 36072 104 219 0 44048 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 177084

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1759272/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=178124 CPUtime=402.19
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 54845 0 0 0 40156 63 0 0 25 0 1 0 249931543 182398976 36462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 44531 36462 104 219 0 44308 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 178124

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1757288/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=179664 CPUtime=462.18
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 57667 0 0 0 46149 69 0 0 25 0 1 0 249931543 183975936 36928 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 44916 36928 104 219 0 44693 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 179664

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1756136/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=179808 CPUtime=522.17
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 60323 0 0 0 52141 76 0 0 25 0 1 0 249931543 184123392 37228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 44952 37228 104 219 0 44729 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 179808

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1754792/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=186924 CPUtime=582.15
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 64525 0 0 0 58133 82 0 0 25 0 1 0 249931543 191410176 37537 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 46731 37537 104 219 0 46508 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 186924

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1590
/proc/meminfo: memFree=1753256/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=188084 CPUtime=642.14
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 67396 0 0 0 64125 89 0 0 25 0 1 0 249931543 192598016 37900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 47021 37900 104 219 0 46798 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 188084


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1748840/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=190284 CPUtime=822
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 75886 0 0 0 82093 107 0 0 25 0 1 0 249931543 194850816 38866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 47571 38866 104 219 0 47348 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 190284

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1747560/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=191460 CPUtime=881.98
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 78473 0 0 0 88085 113 0 0 25 0 1 0 249931543 196055040 39173 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559447 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 47865 39173 104 219 0 47642 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 191460

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1746408/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=191604 CPUtime=941.97
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 81115 0 0 0 94077 120 0 0 25 0 1 0 249931543 196202496 39459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 47901 39459 104 219 0 47678 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 191604

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1745320/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=192672 CPUtime=1001.95
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 83743 0 0 0 100069 126 0 0 25 0 1 0 249931543 197296128 39731 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 48168 39731 104 219 0 47945 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 192672

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1743976/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=193136 CPUtime=1061.94
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 86364 0 0 0 106063 131 0 0 25 0 1 0 249931543 197771264 40072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 48284 40072 104 219 0 48061 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 193136

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1742888/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=194280 CPUtime=1121.92
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 88839 0 0 0 112056 136 0 0 25 0 1 0 249931543 198942720 40343 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 48570 40343 104 219 0 48347 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 194280

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1741864/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=194280 CPUtime=1181.91
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 91359 0 0 0 118048 143 0 0 25 0 1 0 249931543 198942720 40583 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 48570 40583 104 219 0 48347 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 194280

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1740648/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=195324 CPUtime=1241.89
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 93895 0 0 0 124042 147 0 0 25 0 1 0 249931543 200011776 40839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 48831 40839 104 219 0 48608 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 195324

[startup+1302.3 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 1795
/proc/meminfo: memFree=1739560/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=207612 CPUtime=1301.88
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 99415 0 0 0 130035 153 0 0 25 0 1 0 249931543 212594688 41082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 51903 41082 104 219 0 51680 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 207612

[startup+1362.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 1795
/proc/meminfo: memFree=1738408/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=208884 CPUtime=1361.86
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 101895 0 0 0 136027 159 0 0 25 0 1 0 249931543 213897216 41358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52221 41358 104 219 0 51998 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 208884

[startup+1422.31 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 1795
/proc/meminfo: memFree=1737192/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=209204 CPUtime=1421.86
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 104308 0 0 0 142022 164 0 0 25 0 1 0 249931543 214224896 41643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52301 41643 104 219 0 52078 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 209204

[startup+1482.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 1795
/proc/meminfo: memFree=1736040/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=210384 CPUtime=1481.84
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 106713 0 0 0 148015 169 0 0 25 0 1 0 249931543 215433216 41920 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52596 41920 104 219 0 52373 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 210384

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1795
/proc/meminfo: memFree=1735272/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=210384 CPUtime=1541.82
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 109034 0 0 0 154008 174 0 0 25 0 1 0 249931543 215433216 42113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52596 42113 104 219 0 52373 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 210384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1795
/proc/meminfo: memFree=1734120/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=210544 CPUtime=1601.8
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 111501 0 0 0 160002 178 0 0 25 0 1 0 249931543 215597056 42376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52636 42376 104 219 0 52413 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 210544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1795
/proc/meminfo: memFree=1733032/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=211956 CPUtime=1661.79
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 113890 0 0 0 165996 183 0 0 25 0 1 0 249931543 217042944 42637 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52989 42637 104 219 0 52766 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 211956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1795
/proc/meminfo: memFree=1732072/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=211956 CPUtime=1721.78
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 116165 0 0 0 171989 189 0 0 25 0 1 0 249931543 217042944 42860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 52989 42860 104 219 0 52766 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 211956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1795
/proc/meminfo: memFree=1730728/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=212116 CPUtime=1781.76
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 118427 0 0 0 177982 194 0 0 25 0 1 0 249931543 217206784 43146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 53029 43146 104 219 0 52806 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 212116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1795
/proc/meminfo: memFree=1730344/2055920 swapFree=4148768/4192956
[pid=1589] ppid=1587 vsize=213448 CPUtime=1800.06
/proc/1589/stat : 1589 (PBS4) R 1587 1589 29205 0 -1 4194304 119121 0 0 0 179811 195 0 0 25 0 1 0 249931543 218570752 43232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 53362 43232 104 219 0 53139 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 213448

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): 1800.64
CPU time (s): 1800.1
CPU user time (s): 1798.12
CPU system time (s): 1.9847
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 219904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.12
system time used= 1.9847
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119122
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= 1630

runsolver used 1.45378 second user time and 4.12337 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  1 11:48:56 UTC 2007

IDJOB= 454029
IDBENCH= 48170
IDSOLVER= 157
FILE ID= node14/454029-1178020136

PBS_JOBID= 4728331

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_60_3.opb
COMMAND LINE= /tmp/evaluation/454029-1178020136/PBS4 /tmp/evaluation/454029-1178020136/instance-454029-1178020136.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-454029-1178020136 -o ROOT/results/node14/conversion-454029-1178020136 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454029-1178020136/instance-454029-1178020136.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-454029-1178020136 -o ROOT/results/node14/solver-454029-1178020136 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454029-1178020136/PBS4 /tmp/evaluation/454029-1178020136/instance-454029-1178020136.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  18e694be8bacc67580164c28dde5ca1c

RANDOM SEED= 180379174

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1905880 kB
Buffers:         16700 kB
Cached:          46388 kB
SwapCached:      11100 kB
Active:          55464 kB
Inactive:        30364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905880 kB
SwapTotal:     4192956 kB
SwapFree:      4148768 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            49704 kB
Committed_AS:  8205944 kB
PageTables:       1784 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= 66560 MiB

End job on node14 on Tue May  1 12:19:01 UTC 2007