Trace number 365285

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. 1800.04 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.95:100.opb
MD5SUMf9ec307a3c8f55679d3b9ab693efbd4c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.797877
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables934
Total number of constraints1063
Number of constraints which are clauses879
Number of constraints which are cardinality constraints (but not clauses)184
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 934
Biggest coefficient in the objective function 546
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 2594
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 546
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2594
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/365285-1177048334/instance-365285-1177048334.opb ......
0.01/0.02	c done parsing opb.
0.01/0.02	o 2011
0.01/0.02	o 1998
0.01/0.03	o 1997
0.01/0.03	o 1996
0.01/0.04	o 1995
0.01/0.05	o 557
0.01/0.05	o 556
1800.02/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365285-1177048334/instance-365285-1177048334.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/node20/watcher-365285-1177048334 -o ROOT/results/node20/solver-365285-1177048334 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365285-1177048334/PBS4 /tmp/evaluation/365285-1177048334/instance-365285-1177048334.opb 

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


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 7428
/proc/meminfo: memFree=1789352/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=1464 CPUtime=0
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 152750786 1499136 148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134554316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7428/statm: 366 148 87 219 0 143 0

[startup+0.0158071 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 7428
/proc/meminfo: memFree=1789352/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=1596 CPUtime=0.01
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 197 0 0 0 1 0 0 0 18 0 1 0 152750786 1634304 179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7428/statm: 399 179 87 219 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101825 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 7428
/proc/meminfo: memFree=1789352/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=1592 CPUtime=0.09
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 152750786 1630208 238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 398 238 102 219 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301864 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 7428
/proc/meminfo: memFree=1789352/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=1980 CPUtime=0.29
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 152750786 2027520 286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559400 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 495 286 103 219 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701945 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 7428
/proc/meminfo: memFree=1789352/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=2492 CPUtime=0.69
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 415 0 0 0 69 0 0 0 23 0 1 0 152750786 2551808 397 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 623 397 103 219 0 400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2492

[startup+1.5011 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 7429
/proc/meminfo: memFree=1787936/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=3516 CPUtime=1.49
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 611 0 0 0 149 0 0 0 25 0 1 0 152750786 3600384 593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 879 593 103 219 0 656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3516

[startup+3.10243 s]
/proc/loadavg: 1.08 1.02 1.01 3/78 7429
/proc/meminfo: memFree=1786784/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=5564 CPUtime=3.09
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 937 0 0 0 309 0 0 0 25 0 1 0 152750786 5697536 919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 1391 919 103 219 0 1168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5564

[startup+6.30107 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7429
/proc/meminfo: memFree=1783592/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=9856 CPUtime=6.29
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 1705 0 0 0 628 1 0 0 25 0 1 0 152750786 10092544 1687 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 2464 1687 103 219 0 2241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9856

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 7429
/proc/meminfo: memFree=1777968/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=18244 CPUtime=12.68
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 3080 0 0 0 1266 2 0 0 25 0 1 0 152750786 18681856 3062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 4561 3062 103 219 0 4338 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18244

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 7429
/proc/meminfo: memFree=1767920/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=35212 CPUtime=25.48
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 5504 0 0 0 2543 5 0 0 25 0 1 0 152750786 36057088 5437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 8803 5437 104 219 0 8580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35212

[startup+51.101 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7429
/proc/meminfo: memFree=1766192/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=35608 CPUtime=51.07
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 5898 0 0 0 5099 8 0 0 25 0 1 0 152750786 36462592 5831 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 8902 5831 104 219 0 8679 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35608

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7429
/proc/meminfo: memFree=1765296/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=36496 CPUtime=102.25
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 6194 0 0 0 10211 14 0 0 25 0 1 0 152750786 37371904 6030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 9124 6030 104 219 0 8901 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36496

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1764464/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=37696 CPUtime=162.23
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 6593 0 0 0 16202 21 0 0 25 0 1 0 152750786 38600704 6236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134560031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 9424 6236 104 219 0 9201 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37696

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1763568/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=38188 CPUtime=222.2
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 6802 0 0 0 22193 27 0 0 25 0 1 0 152750786 39104512 6445 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 9547 6445 104 219 0 9324 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1762800/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=40276 CPUtime=282.18
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 7388 0 0 0 28184 34 0 0 25 0 1 0 152750786 41242624 6646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 10069 6646 104 219 0 9846 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 40276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1761968/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=40688 CPUtime=342.16
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 7578 0 0 0 34173 43 0 0 25 0 1 0 152750786 41664512 6836 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 10172 6836 104 219 0 9949 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1761264/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=40992 CPUtime=402.14
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 7757 0 0 0 40164 50 0 0 25 0 1 0 152750786 41975808 7015 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 10248 7015 104 219 0 10025 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1760624/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=41456 CPUtime=462.12
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 7915 0 0 0 46155 57 0 0 25 0 1 0 152750786 42450944 7173 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 10364 7173 104 219 0 10141 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7429
/proc/meminfo: memFree=1759920/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=41776 CPUtime=522.09
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 8100 0 0 0 52144 65 0 0 25 0 1 0 152750786 42778624 7358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 10444 7358 104 219 0 10221 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 41776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1758816/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=45260 CPUtime=581.97
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 9060 0 0 0 58124 73 0 0 25 0 1 0 152750786 46346240 7549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11315 7549 104 219 0 11092 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 45260

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1758320/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=45720 CPUtime=641.96
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 9217 0 0 0 64115 81 0 0 25 0 1 0 152750786 46817280 7706 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11430 7706 104 219 0 11207 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 45720


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7627
/proc/meminfo: memFree=1756336/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=46648 CPUtime=821.88
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 9729 0 0 0 82085 103 0 0 25 0 1 0 152750786 47767552 8218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11662 8218 104 219 0 11439 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 46648

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1755696/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=46952 CPUtime=881.86
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 9896 0 0 0 88076 110 0 0 25 0 1 0 152750786 48078848 8385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11738 8385 104 219 0 11515 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 46952

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1755056/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=47396 CPUtime=941.84
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 10059 0 0 0 94066 118 0 0 25 0 1 0 152750786 48533504 8548 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11849 8548 104 219 0 11626 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 47396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1754416/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=47736 CPUtime=1001.81
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 10209 0 0 0 100057 124 0 0 25 0 1 0 152750786 48881664 8698 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 11934 8698 104 219 0 11711 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 47736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1753840/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=48100 CPUtime=1061.79
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 10372 0 0 0 106047 132 0 0 25 0 1 0 152750786 49254400 8861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 12025 8861 104 219 0 11802 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 48100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1753136/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=48484 CPUtime=1121.77
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 10535 0 0 0 112035 142 0 0 25 0 1 0 152750786 49647616 9024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 12121 9024 104 219 0 11898 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 48484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1752688/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=55160 CPUtime=1181.75
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12225 0 0 0 118025 150 0 0 25 0 1 0 152750786 56483840 9177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 13790 9177 104 219 0 13567 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 55160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1751920/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=55160 CPUtime=1241.72
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12378 0 0 0 124015 157 0 0 25 0 1 0 152750786 56483840 9330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 13790 9330 104 219 0 13567 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 55160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1751280/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=55596 CPUtime=1301.71
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12529 0 0 0 130006 165 0 0 25 0 1 0 152750786 56930304 9481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 13899 9481 104 219 0 13676 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 55596

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1750704/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=56056 CPUtime=1361.68
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12665 0 0 0 135995 173 0 0 25 0 1 0 152750786 57401344 9617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14014 9617 104 219 0 13791 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 56056

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1750128/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=56056 CPUtime=1421.67
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12803 0 0 0 141988 179 0 0 25 0 1 0 152750786 57401344 9755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14014 9755 104 219 0 13791 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 56056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1749680/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=56548 CPUtime=1481.64
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 12940 0 0 0 147979 185 0 0 25 0 1 0 152750786 57905152 9892 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14137 9892 104 219 0 13914 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 56548

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1749104/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=56548 CPUtime=1541.61
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13084 0 0 0 153968 193 0 0 25 0 1 0 152750786 57905152 10036 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14137 10036 104 219 0 13914 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 56548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1748528/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=57192 CPUtime=1601.59
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13234 0 0 0 159958 201 0 0 25 0 1 0 152750786 58564608 10186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14298 10186 104 219 0 14075 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 57192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1747888/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=57192 CPUtime=1661.56
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13377 0 0 0 165949 207 0 0 25 0 1 0 152750786 58564608 10329 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14298 10329 104 219 0 14075 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 57192

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1747376/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=57744 CPUtime=1721.54
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13523 0 0 0 171940 214 0 0 25 0 1 0 152750786 59129856 10475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14436 10475 104 219 0 14213 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 57744

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1746800/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=57744 CPUtime=1781.52
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13645 0 0 0 177933 219 0 0 25 0 1 0 152750786 59129856 10597 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14436 10597 104 219 0 14213 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 57744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7627
/proc/meminfo: memFree=1746672/2055920 swapFree=4155228/4192956
[pid=7428] ppid=7426 vsize=58332 CPUtime=1800.02
/proc/7428/stat : 7428 (PBS4) R 7426 7428 6270 0 -1 4194304 13694 0 0 0 179781 221 0 0 25 0 1 0 152750786 59731968 10646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7428/statm: 14583 10646 104 219 0 14360 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 58332

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): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1797.82
CPU system time (s): 2.21766
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 58332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.82
system time used= 2.21766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13695
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= 3748

runsolver used 2.10268 second user time and 4.19936 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 20 05:52:14 UTC 2007

IDJOB= 365285
IDBENCH= 2227
IDSOLVER= 157
FILE ID= node20/365285-1177048334

PBS_JOBID= 4640137

Free space on /tmp= 66456 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-10:20:4.5:0.95:100.opb
COMMAND LINE= /tmp/evaluation/365285-1177048334/PBS4 /tmp/evaluation/365285-1177048334/instance-365285-1177048334.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-365285-1177048334 -o ROOT/results/node20/conversion-365285-1177048334 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365285-1177048334/instance-365285-1177048334.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-365285-1177048334 -o ROOT/results/node20/solver-365285-1177048334 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365285-1177048334/PBS4 /tmp/evaluation/365285-1177048334/instance-365285-1177048334.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f9ec307a3c8f55679d3b9ab693efbd4c

RANDOM SEED= 494528367

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1789824 kB
Buffers:         34952 kB
Cached:         145908 kB
SwapCached:      16068 kB
Active:         117384 kB
Inactive:        86956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789824 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            1276 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            47304 kB
Committed_AS:  1951384 kB
PageTables:       1744 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= 66456 MiB

End job on node20 on Fri Apr 20 06:22:17 UTC 2007