Trace number 353261

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. 1800.12 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:70:4.5:0.95:98.opb
MD5SUMdae2a99f19ab3cbb5b0fd1a29cad1e80
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark203
Best CPU time to get the best result obtained on this benchmark1800.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 203
Optimality of the best value was proved NO
Number of variables10989
Total number of constraints12472
Number of constraints which are clauses10469
Number of constraints which are cardinality constraints (but not clauses)2003
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 10989
Biggest coefficient in the objective function 5985
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 32028
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 5985
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32028
Number of bits of the biggest sum of numbers15
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/353261-1176660628/instance-353261-1176660628.opb ......
1.39/1.45	c done parsing opb.
1.39/1.45	o 25823
2.10/2.14	o 25822
2.79/2.84	o 25814
3.59/3.61	o 25813
4.08/4.11	o 6211
4.49/4.57	o 6207
5.40/5.50	o 6206
1800.09/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353261-1176660628/instance-353261-1176660628.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/node69/watcher-353261-1176660628 -o ROOT/results/node69/solver-353261-1176660628 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353261-1176660628/PBS4 /tmp/evaluation/353261-1176660628/instance-353261-1176660628.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7010
/proc/meminfo: memFree=1806620/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=2812 CPUtime=0
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 456 0 0 0 0 0 0 0 18 0 1 0 142052269 2879488 438 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/7010/statm: 703 446 83 219 0 480 0

[startup+0.0351571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7010
/proc/meminfo: memFree=1806620/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=3272 CPUtime=0.03
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 608 0 0 0 3 0 0 0 18 0 1 0 142052269 3350528 590 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7010/statm: 818 590 86 219 0 595 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3272

[startup+0.101167 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7010
/proc/meminfo: memFree=1806620/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=3540 CPUtime=0.09
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 142052269 3624960 640 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588380 0 0 4096 0 0 0 0 17 1 0 0
/proc/7010/statm: 885 640 87 219 0 662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3540

[startup+0.301199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7010
/proc/meminfo: memFree=1806620/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=3540 CPUtime=0.29
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 658 0 0 0 29 0 0 0 19 0 1 0 142052269 3624960 640 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7010/statm: 885 640 87 219 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.701263 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7010
/proc/meminfo: memFree=1806620/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=4032 CPUtime=0.69
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 827 0 0 0 69 0 0 0 22 0 1 0 142052269 4128768 766 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134635953 0 0 4096 0 0 0 0 17 1 0 0
/proc/7010/statm: 1008 766 88 219 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4032

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1802644/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=5028 CPUtime=1.49
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 1689 0 0 0 148 1 0 0 25 0 1 0 142052269 5148672 1084 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 1257 1084 103 219 0 1034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5028

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1802452/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=5028 CPUtime=3.08
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 1689 0 0 0 307 1 0 0 25 0 1 0 142052269 5148672 1084 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 1257 1084 103 219 0 1034 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5028

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1801556/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=6228 CPUtime=6.28
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 1968 0 0 0 624 4 0 0 25 0 1 0 142052269 6377472 1363 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 1557 1363 104 219 0 1334 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6228

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1800348/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=7720 CPUtime=12.69
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 2208 0 0 0 1264 5 0 0 25 0 1 0 142052269 7905280 1603 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 1930 1603 104 219 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7720

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1799644/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=9912 CPUtime=25.49
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 2432 0 0 0 2544 5 0 0 25 0 1 0 142052269 10149888 1827 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 2478 1827 104 219 0 2255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9912

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1796380/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=14008 CPUtime=51.07
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 3230 0 0 0 5102 5 0 0 25 0 1 0 142052269 14344192 2625 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 3502 2625 104 219 0 3279 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7011
/proc/meminfo: memFree=1792476/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=22200 CPUtime=102.26
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 4203 0 0 0 10220 6 0 0 25 0 1 0 142052269 22732800 3598 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 5550 3598 104 219 0 5327 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22200

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1786716/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=22304 CPUtime=162.23
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 5658 0 0 0 16216 7 0 0 25 0 1 0 142052269 22839296 5053 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 5576 5053 104 219 0 5353 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22304

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7011
/proc/meminfo: memFree=1782812/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=38688 CPUtime=222.22
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 6622 0 0 0 22214 8 0 0 25 0 1 0 142052269 39616512 6017 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 9672 6017 104 219 0 9449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38688

[startup+282.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7011
/proc/meminfo: memFree=1778012/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=38768 CPUtime=282.19
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 7804 0 0 0 28210 9 0 0 25 0 1 0 142052269 39698432 7199 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 9692 7199 104 219 0 9469 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1772956/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=38768 CPUtime=342.17
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 9072 0 0 0 34207 10 0 0 25 0 1 0 142052269 39698432 8467 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 9692 8467 104 219 0 9469 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1768348/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=71536 CPUtime=402.15
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 10209 0 0 0 40205 10 0 0 25 0 1 0 142052269 73252864 9604 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 17884 9604 104 219 0 17661 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 71536

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1765148/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=71536 CPUtime=462.13
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 11010 0 0 0 46202 11 0 0 25 0 1 0 142052269 73252864 10405 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 17884 10405 104 219 0 17661 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 71536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1762396/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=71536 CPUtime=522.11
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 11711 0 0 0 52200 11 0 0 25 0 1 0 142052269 73252864 11106 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 17884 11106 104 219 0 17661 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1757980/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=71680 CPUtime=582.09
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 12789 0 0 0 58197 12 0 0 25 0 1 0 142052269 73400320 12184 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 17920 12184 104 219 0 17697 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1752924/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=71680 CPUtime=642.07
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 14045 0 0 0 64194 13 0 0 25 0 1 0 142052269 73400320 13440 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 17920 13440 104 219 0 17697 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 71680


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1730972/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=881.99
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 19517 0 0 0 88182 17 0 0 25 0 1 0 142052269 140509184 18912 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 18912 104 219 0 34081 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 137216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1726172/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=941.96
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 20706 0 0 0 94179 17 0 0 25 0 1 0 142052269 140509184 20101 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 20101 104 219 0 34081 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 137216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1722588/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=1001.95
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 21606 0 0 0 100177 18 0 0 25 0 1 0 142052269 140509184 21001 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 21001 104 219 0 34081 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 137216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1718044/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=1061.92
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 22731 0 0 0 106174 18 0 0 25 0 1 0 142052269 140509184 22126 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 22126 104 219 0 34081 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 137216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1713884/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=1121.91
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 23780 0 0 0 112172 19 0 0 25 0 1 0 142052269 140509184 23175 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 23175 104 219 0 34081 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 137216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1709212/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137216 CPUtime=1181.89
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 24953 0 0 0 118169 20 0 0 25 0 1 0 142052269 140509184 24348 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34304 24348 104 219 0 34081 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 137216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1705180/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137284 CPUtime=1241.87
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 25936 0 0 0 124166 21 0 0 25 0 1 0 142052269 140578816 25331 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34321 25331 104 219 0 34098 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 137284

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1699548/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1301.85
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 27354 0 0 0 130163 22 0 0 25 0 1 0 142052269 140873728 26749 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 26749 104 219 0 34170 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 137572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1694556/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1361.82
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 28601 0 0 0 136159 23 0 0 25 0 1 0 142052269 140873728 27996 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 27996 104 219 0 34170 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 137572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1691100/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1421.81
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 29446 0 0 0 142157 24 0 0 25 0 1 0 142052269 140873728 28841 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 28841 104 219 0 34170 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 137572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1687580/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1481.78
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 30363 0 0 0 148154 24 0 0 25 0 1 0 142052269 140873728 29758 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 29758 104 219 0 34170 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 137572

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1683676/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1541.77
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 31297 0 0 0 154152 25 0 0 25 0 1 0 142052269 140873728 30692 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 30692 104 219 0 34170 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 137572

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1678428/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1601.75
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 32616 0 0 0 160149 26 0 0 25 0 1 0 142052269 140873728 32011 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 32011 104 219 0 34170 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 137572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7011
/proc/meminfo: memFree=1671516/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=137572 CPUtime=1661.73
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 34338 0 0 0 166146 27 0 0 25 0 1 0 142052269 140873728 33733 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 34393 33733 104 219 0 34170 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 137572

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7013
/proc/meminfo: memFree=1664732/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=268644 CPUtime=1721.7
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 35979 0 0 0 172141 29 0 0 25 0 1 0 142052269 275091456 35374 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 67161 35374 104 219 0 66938 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 268644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7013
/proc/meminfo: memFree=1660764/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=269028 CPUtime=1781.69
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 37039 0 0 0 178139 30 0 0 25 0 1 0 142052269 275484672 36337 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 67257 36337 104 219 0 67034 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 269028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7013
/proc/meminfo: memFree=1659548/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=269028 CPUtime=1800.09
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 37334 0 0 0 179979 30 0 0 25 0 1 0 142052269 275484672 36632 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 67257 36632 104 219 0 67034 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 269028

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: 1.00 1.00 1.00 2/65 7013
/proc/meminfo: memFree=1659548/2055920 swapFree=4184060/4192956
[pid=7010] ppid=7008 vsize=269028 CPUtime=1800.09
/proc/7010/stat : 7010 (PBS4) R 7008 7010 6040 0 -1 4194304 37334 0 0 0 179979 30 0 0 25 0 1 0 142052269 275484672 36632 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7010/statm: 67257 36632 104 219 0 67034 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 269028

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1799.79
CPU system time (s): 0.329949
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 269028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37335
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= 2656

runsolver used 1.16182 second user time and 3.76343 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Apr 15 18:10:28 UTC 2007

IDJOB= 353261
IDBENCH= 2220
IDSOLVER= 157
FILE ID= node69/353261-1176660628

PBS_JOBID= 4559901

Free space on /tmp= 66562 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-30:70:4.5:0.95:98.opb
COMMAND LINE= /tmp/evaluation/353261-1176660628/PBS4 /tmp/evaluation/353261-1176660628/instance-353261-1176660628.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-353261-1176660628 -o ROOT/results/node69/conversion-353261-1176660628 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353261-1176660628/instance-353261-1176660628.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-353261-1176660628 -o ROOT/results/node69/solver-353261-1176660628 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353261-1176660628/PBS4 /tmp/evaluation/353261-1176660628/instance-353261-1176660628.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  dae2a99f19ab3cbb5b0fd1a29cad1e80

RANDOM SEED= 582611791

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1807028 kB
Buffers:         17956 kB
Cached:         127060 kB
SwapCached:       2884 kB
Active:          91780 kB
Inactive:        87428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807028 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            55660 kB
Committed_AS:   845552 kB
PageTables:       1476 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 node69 on Sun Apr 15 18:40:31 UTC 2007