Trace number 372716

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. 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_027_area_delay.opb
MD5SUM1b0ac127de7b79f6251c1506cbcbe6c3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark224.461
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables8805
Total number of constraints27496
Number of constraints which are clauses27496
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 4284
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 4284
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 4284
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/372716-1177126379/instance-372716-1177126379.opb ......
0.39/0.43	c done parsing opb.
0.39/0.43	o 347
0.49/0.52	o 346
0.49/0.53	o 313
0.49/0.55	o 289
10.49/10.50	o 288
33.48/33.58	o 273
45.58/45.67	o 272
105.67/105.74	o 271
106.36/106.48	o 267
106.46/106.50	o 255
106.96/107.08	o 254
159.95/160.02	o 253
160.06/160.10	o 252
160.06/160.13	o 213
160.06/160.14	o 212
680.62/680.89	o 211
1279.77/1280.11	o 210
1800.05/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372716-1177126379/instance-372716-1177126379.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/node14/watcher-372716-1177126379 -o ROOT/results/node14/solver-372716-1177126379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372716-1177126379/PBS4 /tmp/evaluation/372716-1177126379/instance-372716-1177126379.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 3/77 30670
/proc/meminfo: memFree=1791288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=2568 CPUtime=0
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 160555698 2629632 401 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134801696 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 642 401 86 219 0 419 0

[startup+0.083774 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30670
/proc/meminfo: memFree=1791288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=2868 CPUtime=0.07
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 505 0 0 0 7 0 0 0 18 0 1 0 160555698 2936832 487 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588877 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 717 487 87 219 0 494 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2868

[startup+0.101775 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30670
/proc/meminfo: memFree=1791288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=2868 CPUtime=0.09
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 505 0 0 0 9 0 0 0 18 0 1 0 160555698 2936832 487 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 717 487 87 219 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2868

[startup+0.301794 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30670
/proc/meminfo: memFree=1791288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=4984 CPUtime=0.29
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 1028 0 0 0 29 0 0 0 20 0 1 0 160555698 5103616 864 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30670/statm: 1246 864 89 219 0 1023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.701832 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30670
/proc/meminfo: memFree=1791288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=5520 CPUtime=0.69
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 1307 0 0 0 67 2 0 0 24 0 1 0 160555698 5652480 1143 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 1380 1143 104 219 0 1157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5520

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30671
/proc/meminfo: memFree=1786608/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=7024 CPUtime=1.49
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 1524 0 0 0 146 3 0 0 25 0 1 0 160555698 7192576 1360 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 1756 1360 104 219 0 1533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7024

[startup+3.10106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30671
/proc/meminfo: memFree=1785584/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=9296 CPUtime=3.09
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 1841 0 0 0 305 4 0 0 25 0 1 0 160555698 9519104 1677 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 2324 1677 104 219 0 2101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9296

[startup+6.30237 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30671
/proc/meminfo: memFree=1783152/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=10532 CPUtime=6.29
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 2344 0 0 0 623 6 0 0 25 0 1 0 160555698 10784768 2180 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 2633 2180 104 219 0 2410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10532

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30671
/proc/meminfo: memFree=1780400/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=12988 CPUtime=12.69
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 2992 0 0 0 1257 12 0 0 25 0 1 0 160555698 13299712 2828 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 3247 2828 104 219 0 3024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12988

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30671
/proc/meminfo: memFree=1776624/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=18808 CPUtime=25.48
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 3906 0 0 0 2527 21 0 0 25 0 1 0 160555698 19259392 3742 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546898 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 4702 3742 104 219 0 4479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18808

[startup+51.1016 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 30671
/proc/meminfo: memFree=1771760/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=22732 CPUtime=51.08
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 5267 0 0 0 5076 32 0 0 25 0 1 0 160555698 23277568 4910 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 5683 4910 104 219 0 5460 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22732

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30671
/proc/meminfo: memFree=1769712/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=24892 CPUtime=102.27
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 5772 0 0 0 10190 37 0 0 25 0 1 0 160555698 25489408 5415 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 6223 5415 104 219 0 6000 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24892

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30671
/proc/meminfo: memFree=1764080/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=36096 CPUtime=162.25
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 7170 0 0 0 16181 44 0 0 25 0 1 0 160555698 36962304 6813 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 9024 6813 104 219 0 8801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36096

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30671
/proc/meminfo: memFree=1762160/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=38156 CPUtime=222.24
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 7648 0 0 0 22175 49 0 0 25 0 1 0 160555698 39071744 7291 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 9539 7291 104 219 0 9316 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30671
/proc/meminfo: memFree=1761200/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=39088 CPUtime=282.22
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 7882 0 0 0 28172 50 0 0 25 0 1 0 160555698 40026112 7525 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 9772 7525 104 219 0 9549 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 39088

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1759344/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=41120 CPUtime=342.21
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 8330 0 0 0 34168 53 0 0 25 0 1 0 160555698 42106880 7973 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 10280 7973 104 219 0 10057 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41120

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30673
/proc/meminfo: memFree=1758448/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=41844 CPUtime=402.19
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 8562 0 0 0 40164 55 0 0 25 0 1 0 160555698 42848256 8205 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 10461 8205 104 219 0 10238 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41844

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30673
/proc/meminfo: memFree=1758000/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=42324 CPUtime=462.18
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 8676 0 0 0 46162 56 0 0 25 0 1 0 160555698 43339776 8319 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 10581 8319 104 219 0 10358 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 42324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1756784/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=43472 CPUtime=522.16
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 8974 0 0 0 52156 60 0 0 25 0 1 0 160555698 44515328 8617 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 10868 8617 104 219 0 10645 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 43472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1755760/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=45960 CPUtime=582.14
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 9610 0 0 0 58151 63 0 0 25 0 1 0 160555698 47063040 8868 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 11490 8868 104 219 0 11267 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1753968/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=46776 CPUtime=642.13
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 10071 0 0 0 64145 68 0 0 25 0 1 0 160555698 47898624 9329 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 11694 9329 104 219 0 11471 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46776


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1752816/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=47808 CPUtime=822.09
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 10398 0 0 0 82134 75 0 0 25 0 1 0 160555698 48955392 9656 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 11952 9656 104 219 0 11729 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1751664/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=49044 CPUtime=882.07
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 10680 0 0 0 88129 78 0 0 25 0 1 0 160555698 50221056 9938 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12261 9938 104 219 0 12038 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 49044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1751280/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=49280 CPUtime=942.06
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 10765 0 0 0 94126 80 0 0 25 0 1 0 160555698 50462720 10023 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12320 10023 104 219 0 12097 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1750832/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=49828 CPUtime=1002.04
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 10884 0 0 0 100123 81 0 0 25 0 1 0 160555698 51023872 10142 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12457 10142 104 219 0 12234 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 49828

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 30673
/proc/meminfo: memFree=1750064/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=50620 CPUtime=1062.03
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11069 0 0 0 106118 85 0 0 25 0 1 0 160555698 51834880 10327 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12655 10327 104 219 0 12432 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 50620

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30673
/proc/meminfo: memFree=1749744/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=50684 CPUtime=1122.02
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11138 0 0 0 112115 87 0 0 25 0 1 0 160555698 51900416 10396 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12671 10396 104 219 0 12448 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 50684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1749168/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=51292 CPUtime=1182
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11274 0 0 0 118111 89 0 0 25 0 1 0 160555698 52523008 10532 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12823 10532 104 219 0 12600 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 51292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1748656/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=51716 CPUtime=1241.99
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11396 0 0 0 124107 92 0 0 25 0 1 0 160555698 52957184 10654 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 12929 10654 104 219 0 12706 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 51716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1748272/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=52036 CPUtime=1301.97
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11490 0 0 0 130103 94 0 0 25 0 1 0 160555698 53284864 10748 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13009 10748 104 219 0 12786 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 52036

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1747952/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=52276 CPUtime=1361.95
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11579 0 0 0 136099 96 0 0 25 0 1 0 160555698 53530624 10837 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13069 10837 104 219 0 12846 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 52276

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1747632/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=52500 CPUtime=1421.94
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11650 0 0 0 142097 97 0 0 25 0 1 0 160555698 53760000 10908 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13125 10908 104 219 0 12902 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 52500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1747248/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=52900 CPUtime=1481.93
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11765 0 0 0 148093 100 0 0 25 0 1 0 160555698 54169600 11023 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13225 11023 104 219 0 13002 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 52900

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1746800/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=53276 CPUtime=1541.91
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 11871 0 0 0 154088 103 0 0 25 0 1 0 160555698 54554624 11129 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13319 11129 104 219 0 13096 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 53276

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1746288/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=53992 CPUtime=1601.9
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 12005 0 0 0 160084 106 0 0 25 0 1 0 160555698 55287808 11263 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 13498 11263 104 219 0 13275 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 53992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30673
/proc/meminfo: memFree=1745904/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=57128 CPUtime=1661.88
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 12843 0 0 0 166080 108 0 0 25 0 1 0 160555698 58499072 11332 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 14282 11332 104 219 0 14059 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 57128

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30843
/proc/meminfo: memFree=1743736/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=58064 CPUtime=1721.79
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 13056 0 0 0 172065 114 0 0 25 0 1 0 160555698 59457536 11545 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 14516 11545 104 219 0 14293 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 58064

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30871
/proc/meminfo: memFree=1744560/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=58240 CPUtime=1781.74
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 13129 0 0 0 178059 115 0 0 25 0 1 0 160555698 59637760 11618 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 14560 11618 104 219 0 14337 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 58240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30871
/proc/meminfo: memFree=1744432/2055920 swapFree=4148744/4192956
[pid=30670] ppid=30668 vsize=58320 CPUtime=1800.05
/proc/30670/stat : 30670 (PBS4) R 30668 30670 29408 0 -1 4194304 13177 0 0 0 179887 118 0 0 25 0 1 0 160555698 59719680 11666 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30670/statm: 14580 11666 104 219 0 14357 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 58320

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): 1800.07
CPU user time (s): 1798.87
CPU system time (s): 1.19782
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 58320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13178
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= 37268

runsolver used 1.87671 second user time and 4.20836 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 21 03:32:59 UTC 2007

IDJOB= 372716
IDBENCH= 24992
IDSOLVER= 157
FILE ID= node14/372716-1177126379

PBS_JOBID= 4640486

Free space on /tmp= 66208 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_027_area_delay.opb
COMMAND LINE= /tmp/evaluation/372716-1177126379/PBS4 /tmp/evaluation/372716-1177126379/instance-372716-1177126379.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-372716-1177126379 -o ROOT/results/node14/conversion-372716-1177126379 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372716-1177126379/instance-372716-1177126379.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-372716-1177126379 -o ROOT/results/node14/solver-372716-1177126379 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372716-1177126379/PBS4 /tmp/evaluation/372716-1177126379/instance-372716-1177126379.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1b0ac127de7b79f6251c1506cbcbe6c3

RANDOM SEED= 638185666

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791760 kB
Buffers:         64596 kB
Cached:         134152 kB
SwapCached:      11304 kB
Active:          97252 kB
Inactive:       124848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791760 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            27608 kB
Committed_AS:  7695960 kB
PageTables:       1788 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= 66208 MiB

End job on node14 on Sat Apr 21 04:03:02 UTC 2007