Trace number 353313

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. 1800.11 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:30:4.5:0.95:98.opb
MD5SUM6272f76e60106089ef6773ef02321eb2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark1186.97
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables4624
Total number of constraints5263
Number of constraints which are clauses4404
Number of constraints which are cardinality constraints (but not clauses)859
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint22
Number of terms in the objective function 4624
Biggest coefficient in the objective function 2577
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 13335
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2577
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 13335
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/353313-1176662012/instance-353313-1176662012.opb ......
0.20/0.29	c done parsing opb.
0.20/0.29	o 10617
0.29/0.40	o 10610
0.49/0.51	o 10608
0.59/0.62	o 10606
0.69/0.73	o 10603
0.79/0.84	o 10601
0.89/0.95	o 10600
0.99/1.06	o 10599
1.09/1.17	o 10598
1.19/1.28	o 10597
1.29/1.39	o 10596
1.49/1.50	o 10595
1.59/1.61	o 10594
1.69/1.72	o 10593
1.79/1.83	o 10592
1.89/1.94	o 10591
1.99/2.06	o 10590
2.09/2.15	o 2668
28.88/28.90	o 2667
1800.08/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353313-1176662012/instance-353313-1176662012.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/node5/watcher-353313-1176662012 -o ROOT/results/node5/solver-353313-1176662012 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353313-1176662012/PBS4 /tmp/evaluation/353313-1176662012/instance-353313-1176662012.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: 0.99 0.97 0.96 3/77 20878
/proc/meminfo: memFree=1709128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=1908 CPUtime=0
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 142238888 1953792 268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518966 0 0 4096 0 0 0 0 17 1 0 0
/proc/20878/statm: 477 268 86 219 0 254 0

[startup+0.010517 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20878
/proc/meminfo: memFree=1709128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=2052 CPUtime=0
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 142238888 2101248 295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20878/statm: 513 295 86 219 0 290 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2052

[startup+0.102527 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20878
/proc/meminfo: memFree=1709128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=2368 CPUtime=0.1
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 368 0 0 0 10 0 0 0 18 0 1 0 142238888 2424832 350 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588877 0 0 4096 0 0 0 0 17 1 0 0
/proc/20878/statm: 592 350 87 219 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2368

[startup+0.301549 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20878
/proc/meminfo: memFree=1709128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=3036 CPUtime=0.29
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 142238888 3108864 549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 759 549 102 219 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3036

[startup+0.702594 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20878
/proc/meminfo: memFree=1709128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=3036 CPUtime=0.69
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 571 0 0 0 69 0 0 0 22 0 1 0 142238888 3108864 549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 759 549 102 219 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1707328/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=3036 CPUtime=1.49
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 571 0 0 0 148 1 0 0 25 0 1 0 142238888 3108864 549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 759 549 102 219 0 536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3036

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1707008/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=7008 CPUtime=3.09
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 1483 0 0 0 307 2 0 0 25 0 1 0 142238888 7176192 1461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 1752 1461 103 219 0 1529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7008

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1695360/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=19432 CPUtime=6.29
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 4350 0 0 0 625 4 0 0 25 0 1 0 142238888 19898368 4328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 4858 4328 103 219 0 4635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19432

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1672128/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=68696 CPUtime=12.68
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 9830 0 0 0 1262 6 0 0 25 0 1 0 142238888 70344704 9808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 17174 9808 103 219 0 16951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68696

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1629056/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=134536 CPUtime=25.49
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 20337 0 0 0 2536 13 0 0 25 0 1 0 142238888 137764864 20266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 33634 20266 104 219 0 33411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134536

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1612672/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=135220 CPUtime=51.08
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 24197 0 0 0 5092 16 0 0 25 0 1 0 142238888 138465280 24126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 33805 24126 104 219 0 33582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135220

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1604672/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=135624 CPUtime=102.26
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 26150 0 0 0 10209 17 0 0 25 0 1 0 142238888 138878976 26079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 33906 26079 104 219 0 33683 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1600320/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=135900 CPUtime=162.24
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27224 0 0 0 16205 19 0 0 25 0 1 0 142238888 139161600 27153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 33975 27153 104 219 0 33752 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 135900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597888/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136284 CPUtime=222.22
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27823 0 0 0 22200 22 0 0 25 0 1 0 142238888 139554816 27752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34071 27752 104 219 0 33848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597760/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136284 CPUtime=282.21
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27835 0 0 0 28198 23 0 0 25 0 1 0 142238888 139554816 27764 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34071 27764 104 219 0 33848 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 136284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597568/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136508 CPUtime=342.19
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27886 0 0 0 34194 25 0 0 25 0 1 0 142238888 139784192 27815 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34127 27815 104 219 0 33904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 136508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597568/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136508 CPUtime=402.17
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27891 0 0 0 40191 26 0 0 25 0 1 0 142238888 139784192 27820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34127 27820 104 219 0 33904 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 136508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597376/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136640 CPUtime=462.15
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27933 0 0 0 46186 29 0 0 25 0 1 0 142238888 139919360 27862 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34160 27862 104 219 0 33937 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 136640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597376/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136752 CPUtime=522.14
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27940 0 0 0 52184 30 0 0 25 0 1 0 142238888 140034048 27869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34188 27869 104 219 0 33965 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136752

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1597312/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136752 CPUtime=582.12
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27949 0 0 0 58180 32 0 0 25 0 1 0 142238888 140034048 27878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34188 27878 104 219 0 33965 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 136752

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 20879
/proc/meminfo: memFree=1597248/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=136752 CPUtime=642.11
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 27959 0 0 0 64178 33 0 0 25 0 1 0 142238888 140034048 27888 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34188 27888 104 219 0 33965 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136752


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596864/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137092 CPUtime=882.03
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28050 0 0 0 88163 40 0 0 25 0 1 0 142238888 140382208 27979 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34273 27979 104 219 0 34050 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 137092

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596672/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137596 CPUtime=942.01
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28162 0 0 0 94158 43 0 0 25 0 1 0 142238888 140898304 27994 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34399 27994 104 219 0 34176 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 137596

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596672/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137596 CPUtime=1002
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28167 0 0 0 100156 44 0 0 25 0 1 0 142238888 140898304 27999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34399 27999 104 219 0 34176 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 137596

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596736/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137596 CPUtime=1061.98
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28181 0 0 0 106152 46 0 0 25 0 1 0 142238888 140898304 28013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34399 28013 104 219 0 34176 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 137596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596672/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137596 CPUtime=1121.96
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28193 0 0 0 112148 48 0 0 25 0 1 0 142238888 140898304 28025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34399 28025 104 219 0 34176 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 137596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596544/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137728 CPUtime=1181.94
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28228 0 0 0 118144 50 0 0 25 0 1 0 142238888 141033472 28060 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34432 28060 104 219 0 34209 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 137728

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596416/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137820 CPUtime=1241.93
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28239 0 0 0 124142 51 0 0 25 0 1 0 142238888 141127680 28071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34455 28071 104 219 0 34232 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 137820

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596416/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137820 CPUtime=1301.91
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28244 0 0 0 130138 53 0 0 25 0 1 0 142238888 141127680 28076 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34455 28076 104 219 0 34232 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 137820

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596352/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137820 CPUtime=1361.9
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28258 0 0 0 136133 57 0 0 25 0 1 0 142238888 141127680 28090 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34455 28090 104 219 0 34232 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 137820

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596416/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137912 CPUtime=1421.88
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28269 0 0 0 142130 58 0 0 25 0 1 0 142238888 141221888 28101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34478 28101 104 219 0 34255 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 137912

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596352/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=137912 CPUtime=1481.85
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28278 0 0 0 148125 60 0 0 25 0 1 0 142238888 141221888 28110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34478 28110 104 219 0 34255 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 137912

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596288/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138020 CPUtime=1541.84
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28295 0 0 0 154122 62 0 0 25 0 1 0 142238888 141332480 28127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34505 28127 104 219 0 34282 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 138020

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20879
/proc/meminfo: memFree=1596224/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138020 CPUtime=1601.82
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28306 0 0 0 160118 64 0 0 25 0 1 0 142238888 141332480 28138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34505 28138 104 219 0 34282 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 138020

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 20961
/proc/meminfo: memFree=1594832/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138020 CPUtime=1661.78
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28317 0 0 0 166111 67 0 0 25 0 1 0 142238888 141332480 28149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34505 28149 104 219 0 34282 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 138020

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21077
/proc/meminfo: memFree=1595904/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138132 CPUtime=1721.69
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28328 0 0 0 172101 68 0 0 25 0 1 0 142238888 141447168 28160 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34533 28160 104 219 0 34310 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 138132

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21077
/proc/meminfo: memFree=1595840/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138132 CPUtime=1781.67
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28336 0 0 0 178094 73 0 0 25 0 1 0 142238888 141447168 28168 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34533 28168 104 219 0 34310 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 138132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21077
/proc/meminfo: memFree=1595840/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138132 CPUtime=1800.08
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28342 0 0 0 179934 74 0 0 25 0 1 0 142238888 141447168 28174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34533 28174 104 219 0 34310 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 138132

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 21077
/proc/meminfo: memFree=1595840/2055920 swapFree=4191880/4192956
[pid=20878] ppid=20876 vsize=138132 CPUtime=1800.08
/proc/20878/stat : 20878 (PBS4) R 20876 20878 20765 0 -1 4194304 28342 0 0 0 179934 74 0 0 25 0 1 0 142238888 141447168 28174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20878/statm: 34533 28174 104 219 0 34310 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 138132

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1799.34
CPU system time (s): 0.765883
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 138132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.34
system time used= 0.765883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28343
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= 2935

runsolver used 2.25266 second user time and 4.18736 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 18:33:32 UTC 2007

IDJOB= 353313
IDBENCH= 2228
IDSOLVER= 157
FILE ID= node5/353313-1176662012

PBS_JOBID= 4559374

Free space on /tmp= 66555 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-30:30:4.5:0.95:98.opb
COMMAND LINE= /tmp/evaluation/353313-1176662012/PBS4 /tmp/evaluation/353313-1176662012/instance-353313-1176662012.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-353313-1176662012 -o ROOT/results/node5/conversion-353313-1176662012 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353313-1176662012/instance-353313-1176662012.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-353313-1176662012 -o ROOT/results/node5/solver-353313-1176662012 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353313-1176662012/PBS4 /tmp/evaluation/353313-1176662012/instance-353313-1176662012.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6272f76e60106089ef6773ef02321eb2

RANDOM SEED= 644642090

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1709536 kB
Buffers:         57376 kB
Cached:         181104 kB
SwapCached:        268 kB
Active:         163660 kB
Inactive:       129744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709536 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          71684 kB
Slab:            38584 kB
Committed_AS:  7450448 kB
PageTables:       1724 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= 66555 MiB

End job on node5 on Sun Apr 15 19:03:35 UTC 2007