Trace number 372744

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_010_area_delay.opb
MD5SUMd869c2ae266497675d66f161576eaac8
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 benchmark1782.75
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 variables11729
Total number of constraints36747
Number of constraints which are clauses36747
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 5750
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 5750
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 5750
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/372744-1177131388/instance-372744-1177131388.opb ......
0.49/0.56	c done parsing opb.
0.49/0.56	o 311
0.90/0.96	o 310
73.58/73.63	o 304
73.58/73.67	o 291
73.67/73.76	o 219
73.67/73.78	o 218
73.77/73.80	o 217
1800.01/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372744-1177131388/instance-372744-1177131388.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/node26/watcher-372744-1177131388 -o ROOT/results/node26/solver-372744-1177131388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372744-1177131388/PBS4 /tmp/evaluation/372744-1177131388/instance-372744-1177131388.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 1.01 1.00 3/77 10801
/proc/meminfo: memFree=1679760/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=2896 CPUtime=0
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 161055651 2965504 460 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/10801/statm: 724 467 82 219 0 501 0

[startup+0.078239 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10801
/proc/meminfo: memFree=1679760/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=3308 CPUtime=0.07
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 601 0 0 0 7 0 0 0 18 0 1 0 161055651 3387392 583 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588386 0 0 4096 0 0 0 0 17 1 0 0
/proc/10801/statm: 827 583 87 219 0 604 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3308

[startup+0.101239 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10801
/proc/meminfo: memFree=1679760/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=3308 CPUtime=0.1
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 601 0 0 0 10 0 0 0 18 0 1 0 161055651 3387392 583 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 1 0 0
/proc/10801/statm: 827 583 87 219 0 604 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.301258 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10801
/proc/meminfo: memFree=1679760/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=4424 CPUtime=0.29
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 927 0 0 0 29 0 0 0 20 0 1 0 161055651 4530176 860 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/10801/statm: 1106 860 89 219 0 883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.701295 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 10801
/proc/meminfo: memFree=1679760/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=8040 CPUtime=0.69
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 1790 0 0 0 68 1 0 0 24 0 1 0 161055651 8232960 1433 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 2010 1433 104 219 0 1787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8040

[startup+1.50237 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1673608/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=9632 CPUtime=1.5
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 2139 0 0 0 147 3 0 0 25 0 1 0 161055651 9863168 1782 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 2408 1782 104 219 0 2185 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9632

[startup+3.10152 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1672776/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=10256 CPUtime=3.09
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 2320 0 0 0 306 3 0 0 25 0 1 0 161055651 10502144 1963 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 2564 1963 104 219 0 2341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10256

[startup+6.30182 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1671240/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=10736 CPUtime=6.29
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 2595 0 0 0 625 4 0 0 25 0 1 0 161055651 10993664 2238 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 2684 2238 104 219 0 2461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10736

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1669256/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=13088 CPUtime=12.68
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 3053 0 0 0 1264 4 0 0 25 0 1 0 161055651 13402112 2696 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 3272 2696 104 219 0 3049 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13088

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1666056/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=17184 CPUtime=25.48
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 3825 0 0 0 2542 6 0 0 25 0 1 0 161055651 17596416 3468 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 4296 3468 104 219 0 4073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17184

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10802
/proc/meminfo: memFree=1659784/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=25680 CPUtime=51.07
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 5421 0 0 0 5099 8 0 0 25 0 1 0 161055651 26296320 5064 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 6420 5064 104 219 0 6197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25680

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10802
/proc/meminfo: memFree=1650248/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=44516 CPUtime=102.27
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 7776 0 0 0 10212 15 0 0 25 0 1 0 161055651 45584384 7419 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 11129 7419 104 219 0 10906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10802
/proc/meminfo: memFree=1646856/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=46352 CPUtime=162.25
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 8620 0 0 0 16208 17 0 0 25 0 1 0 161055651 47464448 8263 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 11588 8263 104 219 0 11365 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10802
/proc/meminfo: memFree=1644744/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=48340 CPUtime=222.23
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 9124 0 0 0 22204 19 0 0 25 0 1 0 161055651 49500160 8767 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 12085 8767 104 219 0 11862 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10874
/proc/meminfo: memFree=1640000/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=52032 CPUtime=282.18
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 9972 0 0 0 28194 24 0 0 25 0 1 0 161055651 53280768 9615 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 13008 9615 104 219 0 12785 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 52032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1640392/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=53004 CPUtime=342.1
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 10188 0 0 0 34184 26 0 0 25 0 1 0 161055651 54276096 9831 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 13251 9831 104 219 0 13028 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 53004

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1639624/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=53900 CPUtime=402.08
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 10395 0 0 0 40180 28 0 0 25 0 1 0 161055651 55193600 10038 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 13475 10038 104 219 0 13252 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 53900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1638280/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=55264 CPUtime=462.07
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 10726 0 0 0 46176 31 0 0 25 0 1 0 161055651 56590336 10369 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 13816 10369 104 219 0 13593 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 55264

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11000
/proc/meminfo: memFree=1636424/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=57348 CPUtime=522.05
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 11190 0 0 0 52170 35 0 0 25 0 1 0 161055651 58724352 10833 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 14337 10833 104 219 0 14114 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 57348

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11000
/proc/meminfo: memFree=1635784/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=59332 CPUtime=582.04
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 11718 0 0 0 58166 38 0 0 25 0 1 0 161055651 60755968 10976 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 14833 10976 104 219 0 14610 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 59332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1634248/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=61056 CPUtime=642.03
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 12118 0 0 0 64161 42 0 0 25 0 1 0 161055651 62521344 11376 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 15264 11376 104 219 0 15041 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 61056


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1631816/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=63316 CPUtime=821.98
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 12722 0 0 0 82149 49 0 0 25 0 1 0 161055651 64835584 11980 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 15829 11980 104 219 0 15606 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 63316

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1631624/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=63696 CPUtime=881.96
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 12781 0 0 0 88146 50 0 0 25 0 1 0 161055651 65224704 12039 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 15924 12039 104 219 0 15701 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 63696

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1630792/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=64432 CPUtime=941.94
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 12988 0 0 0 94141 53 0 0 25 0 1 0 161055651 65978368 12246 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 16108 12246 104 219 0 15885 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 64432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1629768/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=65684 CPUtime=1001.92
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13235 0 0 0 100136 56 0 0 25 0 1 0 161055651 67260416 12493 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 16421 12493 104 219 0 16198 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 65684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1629384/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=65960 CPUtime=1061.9
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13339 0 0 0 106133 57 0 0 25 0 1 0 161055651 67543040 12597 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 16490 12597 104 219 0 16267 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1628680/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=66600 CPUtime=1121.9
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13513 0 0 0 112129 61 0 0 25 0 1 0 161055651 68198400 12771 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 16650 12771 104 219 0 16427 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 66600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1628424/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=66888 CPUtime=1181.87
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13578 0 0 0 118125 62 0 0 25 0 1 0 161055651 68493312 12836 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 16722 12836 104 219 0 16499 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 66888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1627144/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=68224 CPUtime=1241.86
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13880 0 0 0 124121 65 0 0 25 0 1 0 161055651 69861376 13138 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17056 13138 104 219 0 16833 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 68224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11000
/proc/meminfo: memFree=1626696/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=68672 CPUtime=1301.84
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 13996 0 0 0 130117 67 0 0 25 0 1 0 161055651 70320128 13254 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17168 13254 104 219 0 16945 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 68672

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11000
/proc/meminfo: memFree=1626376/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=68896 CPUtime=1361.82
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14082 0 0 0 136114 68 0 0 25 0 1 0 161055651 70549504 13340 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17224 13340 104 219 0 17001 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 68896

[startup+1422.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 11000
/proc/meminfo: memFree=1625416/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=70232 CPUtime=1421.81
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14323 0 0 0 142109 72 0 0 25 0 1 0 161055651 71917568 13581 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17558 13581 104 219 0 17335 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 70232

[startup+1482.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 11000
/proc/meminfo: memFree=1625096/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=70504 CPUtime=1481.8
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14388 0 0 0 148106 74 0 0 25 0 1 0 161055651 72196096 13646 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17626 13646 104 219 0 17403 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 70504

[startup+1542.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 11000
/proc/meminfo: memFree=1624776/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=70760 CPUtime=1541.78
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14517 0 0 0 154101 77 0 0 25 0 1 0 161055651 72458240 13775 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17690 13775 104 219 0 17467 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 70760

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 11000
/proc/meminfo: memFree=1624584/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=71088 CPUtime=1601.76
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14565 0 0 0 160098 78 0 0 25 0 1 0 161055651 72794112 13823 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17772 13823 104 219 0 17549 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 71088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 11000
/proc/meminfo: memFree=1624008/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=71552 CPUtime=1661.74
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14693 0 0 0 166094 80 0 0 25 0 1 0 161055651 73269248 13951 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17888 13951 104 219 0 17665 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 71552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 11000
/proc/meminfo: memFree=1623560/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=71808 CPUtime=1721.73
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14811 0 0 0 172089 84 0 0 25 0 1 0 161055651 73531392 14069 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17952 14069 104 219 0 17729 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 71808

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11000
/proc/meminfo: memFree=1623432/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=71988 CPUtime=1781.71
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14832 0 0 0 178086 85 0 0 25 0 1 0 161055651 73715712 14090 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 17997 14090 104 219 0 17774 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 71988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11000
/proc/meminfo: memFree=1623368/2055920 swapFree=4170216/4192956
[pid=10801] ppid=10799 vsize=72052 CPUtime=1800.01
/proc/10801/stat : 10801 (PBS4) R 10799 10801 10261 0 -1 4194304 14860 0 0 0 179915 86 0 0 25 0 1 0 161055651 73781248 14118 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10801/statm: 18013 14118 104 219 0 17790 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 72052

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): 1800.04
CPU user time (s): 1799.16
CPU system time (s): 0.878866
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 72052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.878866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14861
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= 38470

runsolver used 2.01769 second user time and 4.06938 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 21 04:56:28 UTC 2007

IDJOB= 372744
IDBENCH= 24994
IDSOLVER= 157
FILE ID= node26/372744-1177131388

PBS_JOBID= 4648766

Free space on /tmp= 66434 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_010_area_delay.opb
COMMAND LINE= /tmp/evaluation/372744-1177131388/PBS4 /tmp/evaluation/372744-1177131388/instance-372744-1177131388.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-372744-1177131388 -o ROOT/results/node26/conversion-372744-1177131388 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372744-1177131388/instance-372744-1177131388.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-372744-1177131388 -o ROOT/results/node26/solver-372744-1177131388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372744-1177131388/PBS4 /tmp/evaluation/372744-1177131388/instance-372744-1177131388.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d869c2ae266497675d66f161576eaac8

RANDOM SEED= 571481653

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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	: 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		: 3000.213
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:       1680296 kB
Buffers:         39192 kB
Cached:         249196 kB
SwapCached:       2992 kB
Active:         137312 kB
Inactive:       173944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680296 kB
SwapTotal:     4192956 kB
SwapFree:      4170216 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30336 kB
Slab:            49992 kB
Committed_AS:  1129268 kB
PageTables:       1716 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= 66434 MiB

End job on node26 on Sat Apr 21 05:26:31 UTC 2007