Trace number 372520

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_017_area_delay.opb
MD5SUM11f76d5c4a01da95c686f09380ec8e85
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables9709
Total number of constraints29891
Number of constraints which are clauses29891
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 4768
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4768
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 4768
Number of bits of the biggest sum of numbers13
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/372520-1177104682/instance-372520-1177104682.opb ......
0.39/0.45	c done parsing opb.
0.39/0.45	o 246
0.39/0.46	o 245
0.39/0.49	o 244
0.59/0.65	o 243
83.48/83.56	o 232
1291.96/1292.38	o 231
1800.09/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372520-1177104682/instance-372520-1177104682.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/node27/watcher-372520-1177104682 -o ROOT/results/node27/solver-372520-1177104682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372520-1177104682/PBS4 /tmp/evaluation/372520-1177104682/instance-372520-1177104682.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4739
/proc/meminfo: memFree=1838680/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=2668 CPUtime=0
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 123164109 2732032 427 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134801696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4739/statm: 667 427 86 219 0 444 0

[startup+0.0797921 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4739
/proc/meminfo: memFree=1838680/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=2980 CPUtime=0.07
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 521 0 0 0 7 0 0 0 18 0 1 0 123164109 3051520 503 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 1 0 0
/proc/4739/statm: 745 503 87 219 0 522 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2980

[startup+0.102793 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4739
/proc/meminfo: memFree=1838680/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=2980 CPUtime=0.09
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 123164109 3051520 522 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588851 0 0 4096 0 0 0 0 17 1 0 0
/proc/4739/statm: 745 522 87 219 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2980

[startup+0.302814 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4739
/proc/meminfo: memFree=1838680/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=4464 CPUtime=0.29
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 1034 0 0 0 29 0 0 0 19 0 1 0 123164109 4571136 870 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/4739/statm: 1116 870 89 219 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4464

[startup+0.701854 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4739
/proc/meminfo: memFree=1838680/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=5728 CPUtime=0.69
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 1414 0 0 0 68 1 0 0 22 0 1 0 123164109 5865472 1250 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 1432 1250 104 219 0 1209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5728

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1833616/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=7688 CPUtime=1.49
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 1675 0 0 0 147 2 0 0 25 0 1 0 123164109 7872512 1511 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 1922 1511 104 219 0 1699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7688

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1832528/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=9736 CPUtime=3.09
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 1932 0 0 0 306 3 0 0 25 0 1 0 123164109 9969664 1768 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 2434 1768 104 219 0 2211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9736

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1830160/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=13992 CPUtime=6.29
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 2478 0 0 0 625 4 0 0 25 0 1 0 123164109 14327808 2314 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 3498 2314 104 219 0 3275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13992

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1826328/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=14920 CPUtime=12.69
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 3534 0 0 0 1263 6 0 0 25 0 1 0 123164109 15278080 3177 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 3730 3177 104 219 0 3507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14920

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1819672/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=23432 CPUtime=25.49
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 5169 0 0 0 2540 9 0 0 25 0 1 0 123164109 23994368 4812 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 5858 4812 104 219 0 5635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23432

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1816472/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=23764 CPUtime=51.08
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 5922 0 0 0 5097 11 0 0 25 0 1 0 123164109 24334336 5565 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 5941 5565 104 219 0 5718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23764

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1804056/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=46460 CPUtime=102.27
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 9019 0 0 0 10209 18 0 0 25 0 1 0 123164109 47575040 8662 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 11615 8662 104 219 0 11392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46460

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1800344/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=50640 CPUtime=162.25
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 9957 0 0 0 16202 23 0 0 25 0 1 0 123164109 51855360 9600 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 12660 9600 104 219 0 12437 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50640

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1798232/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=52948 CPUtime=222.23
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 10467 0 0 0 22195 28 0 0 25 0 1 0 123164109 54218752 10110 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 13237 10110 104 219 0 13014 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52948

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1796248/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=55080 CPUtime=282.22
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 10953 0 0 0 28191 31 0 0 25 0 1 0 123164109 56401920 10596 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 13770 10596 104 219 0 13547 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55080

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1795544/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=57144 CPUtime=342.21
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 11488 0 0 0 34187 34 0 0 25 0 1 0 123164109 58515456 10746 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 14286 10746 104 219 0 14063 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 57144

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1795288/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=57360 CPUtime=402.19
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 11577 0 0 0 40183 36 0 0 25 0 1 0 123164109 58736640 10835 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563097 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 14340 10835 104 219 0 14117 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 57360

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1794712/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=57828 CPUtime=462.17
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 11696 0 0 0 46180 37 0 0 25 0 1 0 123164109 59215872 10954 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 14457 10954 104 219 0 14234 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 57828

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1794264/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=58296 CPUtime=522.16
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 11820 0 0 0 52177 39 0 0 25 0 1 0 123164109 59695104 11078 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 14574 11078 104 219 0 14351 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1793624/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=58976 CPUtime=582.15
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 11987 0 0 0 58175 40 0 0 25 0 1 0 123164109 60391424 11245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 14744 11245 104 219 0 14521 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 58976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1790296/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=62428 CPUtime=642.13
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 12802 0 0 0 64165 48 0 0 25 0 1 0 123164109 63926272 12060 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 15607 12060 104 219 0 15384 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 62428


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

[startup+822.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/66 4740
/proc/meminfo: memFree=1788824/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=63748 CPUtime=822.08
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13165 0 0 0 82150 58 0 0 25 0 1 0 123164109 65277952 12423 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 15937 12423 104 219 0 15714 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 63748

[startup+882.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 4740
/proc/meminfo: memFree=1787928/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=64460 CPUtime=882.06
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13378 0 0 0 88145 61 0 0 25 0 1 0 123164109 66007040 12636 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16115 12636 104 219 0 15892 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 64460

[startup+942.301 s]
/proc/loadavg: 1.13 1.08 1.01 2/66 4740
/proc/meminfo: memFree=1787032/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=65420 CPUtime=942.05
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13637 0 0 0 94140 65 0 0 25 0 1 0 123164109 66990080 12895 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16355 12895 104 219 0 16132 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 65420

[startup+1002.3 s]
/proc/loadavg: 1.05 1.06 1.01 2/66 4740
/proc/meminfo: memFree=1786840/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=65484 CPUtime=1002.03
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13698 0 0 0 100136 67 0 0 25 0 1 0 123164109 67055616 12956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16371 12956 104 219 0 16148 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 65484

[startup+1062.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/66 4740
/proc/meminfo: memFree=1786520/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=65664 CPUtime=1062.02
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13764 0 0 0 106133 69 0 0 25 0 1 0 123164109 67239936 13022 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16416 13022 104 219 0 16193 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 4740
/proc/meminfo: memFree=1785752/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=66380 CPUtime=1122.01
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 13960 0 0 0 112128 73 0 0 25 0 1 0 123164109 67973120 13218 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16595 13218 104 219 0 16372 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 66380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 4740
/proc/meminfo: memFree=1784856/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=67276 CPUtime=1181.99
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 14173 0 0 0 118121 78 0 0 25 0 1 0 123164109 68890624 13431 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16819 13431 104 219 0 16596 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 67276

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4740
/proc/meminfo: memFree=1784664/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=67276 CPUtime=1241.97
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 14215 0 0 0 124117 80 0 0 25 0 1 0 123164109 68890624 13473 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559762 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 16819 13473 104 219 0 16596 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 67276

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4740
/proc/meminfo: memFree=1783832/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=71024 CPUtime=1301.97
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15181 0 0 0 130111 86 0 0 25 0 1 0 123164109 72728576 13670 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 17756 13670 104 219 0 17533 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 71024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4740
/proc/meminfo: memFree=1783384/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=71564 CPUtime=1361.94
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15302 0 0 0 136106 88 0 0 25 0 1 0 123164109 73281536 13791 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 17891 13791 104 219 0 17668 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 71564

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1782936/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=71736 CPUtime=1421.93
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15399 0 0 0 142102 91 0 0 25 0 1 0 123164109 73457664 13888 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 17934 13888 104 219 0 17711 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 71736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1782744/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=71840 CPUtime=1481.92
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15451 0 0 0 148098 94 0 0 25 0 1 0 123164109 73564160 13940 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 17960 13940 104 219 0 17737 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 71840

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1782552/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=72184 CPUtime=1541.9
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15506 0 0 0 154094 96 0 0 25 0 1 0 123164109 73916416 13995 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18046 13995 104 219 0 17823 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 72184

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1782424/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=72184 CPUtime=1601.88
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15527 0 0 0 160091 97 0 0 25 0 1 0 123164109 73916416 14016 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18046 14016 104 219 0 17823 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 72184

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1781272/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=73376 CPUtime=1661.87
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15827 0 0 0 166085 102 0 0 25 0 1 0 123164109 75137024 14316 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18344 14316 104 219 0 18121 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 73376

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4740
/proc/meminfo: memFree=1780760/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=73584 CPUtime=1721.85
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 15945 0 0 0 172079 106 0 0 25 0 1 0 123164109 75350016 14434 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18396 14434 104 219 0 18173 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 73584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4766
/proc/meminfo: memFree=1778792/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=74416 CPUtime=1781.83
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 16132 0 0 0 178073 110 0 0 25 0 1 0 123164109 76201984 14621 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18604 14621 104 219 0 18381 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 74416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 4862
/proc/meminfo: memFree=1778520/2055920 swapFree=4183004/4192956
[pid=4739] ppid=4737 vsize=74416 CPUtime=1800.09
/proc/4739/stat : 4739 (PBS4) R 4737 4739 4001 0 -1 4194304 16149 0 0 0 179898 111 0 0 25 0 1 0 123164109 76201984 14638 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4739/statm: 18604 14638 104 219 0 18381 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 74416

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1798.99
CPU system time (s): 1.12283
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 74416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.12283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16150
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= 1681

runsolver used 1.24781 second user time and 3.74643 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 20 21:31:22 UTC 2007

IDJOB= 372520
IDBENCH= 24978
IDSOLVER= 157
FILE ID= node27/372520-1177104682

PBS_JOBID= 4640392

Free space on /tmp= 66376 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_017_area_delay.opb
COMMAND LINE= /tmp/evaluation/372520-1177104682/PBS4 /tmp/evaluation/372520-1177104682/instance-372520-1177104682.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-372520-1177104682 -o ROOT/results/node27/conversion-372520-1177104682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372520-1177104682/instance-372520-1177104682.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-372520-1177104682 -o ROOT/results/node27/solver-372520-1177104682 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372520-1177104682/PBS4 /tmp/evaluation/372520-1177104682/instance-372520-1177104682.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  11f76d5c4a01da95c686f09380ec8e85

RANDOM SEED= 540385725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1839152 kB
Buffers:         41988 kB
Cached:         104488 kB
SwapCached:       3736 kB
Active:          68440 kB
Inactive:        87736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839152 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            1984 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            46656 kB
Committed_AS:  2098980 kB
PageTables:       1412 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= 66376 MiB

End job on node27 on Fri Apr 20 22:01:25 UTC 2007