Trace number 372268

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/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir05_trarea_ac.opb
MD5SUMda210e6015c5a34ffbeabe5ecb901720
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23670
Best CPU time to get the best result obtained on this benchmark0.146977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23670
Optimality of the best value was proved YES
Number of variables1152
Total number of constraints1774
Number of constraints which are clauses1774
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 constraint39
Number of terms in the objective function 661
Biggest coefficient in the objective function 1066
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 524592
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1066
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 524592
Number of bits of the biggest sum of numbers20
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/372268-1177080571/instance-372268-1177080571.opb ......
0.01/0.02	c done parsing opb.
0.01/0.02	o 157774
0.01/0.02	o 157392
0.01/0.02	o 157350
0.01/0.02	o 157039
0.01/0.03	o 82826
0.09/0.11	o 82762
26.48/26.58	o 82032
26.48/26.58	o 80054
26.48/26.58	o 79925
26.48/26.58	o 79806
26.48/26.58	o 52379
26.48/26.59	o 52171
38.28/38.36	o 51719
38.28/38.36	o 51191
38.28/38.36	o 50945
38.28/38.36	o 50869
38.28/38.36	o 50294
38.28/38.36	o 50033
38.28/38.36	o 49444
38.28/38.36	o 49313
38.28/38.37	o 43559
38.28/38.37	o 43373
38.28/38.37	o 37662
38.38/38.49	o 37658
45.28/45.31	o 37445
45.28/45.33	o 37401
45.28/45.34	o 37017
45.28/45.34	o 36963
45.28/45.34	o 36642
45.28/45.34	o 36589
45.28/45.34	o 36424
45.28/45.34	o 35754
45.28/45.35	o 35694
45.28/45.35	o 35681
45.28/45.35	o 35463
45.28/45.35	o 34793
45.28/45.35	o 34733
45.28/45.35	o 34543
45.28/45.36	o 34067
45.28/45.37	o 33966
45.28/45.39	o 33938
45.28/45.39	o 33844
45.38/45.40	o 33684
45.38/45.40	o 33421
45.38/45.41	o 32981
45.38/45.41	o 32790
45.38/45.41	o 32275
45.38/45.42	o 32272
45.38/45.43	o 31996
45.48/45.58	o 31879
46.19/46.22	o 31611
46.48/46.53	o 31607
46.78/46.84	o 31545
46.78/46.89	o 31495
46.88/46.93	o 31421
46.88/46.94	o 31302
46.88/46.98	o 31074
46.98/47.01	o 30463
47.08/47.10	o 30308
47.58/47.66	o 30275
47.68/47.76	o 30172
47.88/47.93	o 29762
49.38/49.42	o 29753
50.49/50.55	o 29713
50.88/50.97	o 29702
51.78/51.83	o 29655
52.48/52.58	o 29625
52.58/52.63	o 29510
54.78/54.85	o 29446
54.78/54.86	o 29213
56.08/56.17	o 29049
56.08/56.19	o 28575
56.17/56.21	o 28343
56.17/56.22	o 28009
56.17/56.23	o 27787
56.17/56.23	o 27774
1800.02/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372268-1177080571/instance-372268-1177080571.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/node47/watcher-372268-1177080571 -o ROOT/results/node47/solver-372268-1177080571 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372268-1177080571/PBS4 /tmp/evaluation/372268-1177080571/instance-372268-1177080571.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 3/77 5070
/proc/meminfo: memFree=1797896/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=1456 CPUtime=0
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 62902442 1490944 155 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 364 155 87 219 0 141 0

[startup+0.0189229 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5070
/proc/meminfo: memFree=1797896/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=1596 CPUtime=0.01
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 62902442 1634304 195 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 399 196 87 219 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101932 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5070
/proc/meminfo: memFree=1797896/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=1592 CPUtime=0.09
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 62902442 1630208 256 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 398 256 102 219 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301953 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5070
/proc/meminfo: memFree=1797896/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=2136 CPUtime=0.29
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 357 0 0 0 29 0 0 0 20 0 1 0 62902442 2187264 339 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 534 339 103 219 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2136

[startup+0.701997 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5070
/proc/meminfo: memFree=1797896/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=2648 CPUtime=0.69
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 458 0 0 0 69 0 0 0 24 0 1 0 62902442 2711552 440 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 662 440 103 219 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2648

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1796224/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=3672 CPUtime=1.49
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 665 0 0 0 148 1 0 0 25 0 1 0 62902442 3760128 647 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 918 647 103 219 0 695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3672

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1794816/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=5916 CPUtime=3.09
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 1107 0 0 0 308 1 0 0 25 0 1 0 62902442 6057984 1089 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 1479 1089 103 219 0 1256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5916

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1791488/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=10600 CPUtime=6.28
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 2158 0 0 0 626 2 0 0 25 0 1 0 62902442 10854400 2091 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 2650 2091 104 219 0 2427 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10600

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1787392/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=11656 CPUtime=12.68
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 2829 0 0 0 1263 5 0 0 25 0 1 0 62902442 11935744 2665 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 2914 2665 104 219 0 2691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11656

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1786240/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=13360 CPUtime=25.48
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 3329 0 0 0 2538 10 0 0 25 0 1 0 62902442 13680640 2972 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 3340 2972 104 219 0 3117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13360

[startup+51.1015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 5071
/proc/meminfo: memFree=1784640/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=15836 CPUtime=51.08
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 4110 0 0 0 5089 19 0 0 25 0 1 0 62902442 16216064 3368 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 3959 3368 104 219 0 3736 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15836

[startup+102.305 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 5071
/proc/meminfo: memFree=1782720/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=16912 CPUtime=102.27
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 4577 0 0 0 10192 35 0 0 25 0 1 0 62902442 17317888 3835 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 4228 3835 104 219 0 4005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16912

[startup+162.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/78 5071
/proc/meminfo: memFree=1776256/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=25764 CPUtime=162.25
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 6200 0 0 0 16177 48 0 0 25 0 1 0 62902442 26382336 5458 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 6441 5458 104 219 0 6218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25764

[startup+222.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 5071
/proc/meminfo: memFree=1770880/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=45928 CPUtime=222.24
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 8305 0 0 0 22163 61 0 0 25 0 1 0 62902442 47030272 6794 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 11482 6794 104 219 0 11259 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45928

[startup+282.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 5071
/proc/meminfo: memFree=1769088/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=46784 CPUtime=282.21
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 8745 0 0 0 28152 69 0 0 25 0 1 0 62902442 47906816 7234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 11696 7234 104 219 0 11473 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46784

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 5071
/proc/meminfo: memFree=1767296/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=47232 CPUtime=342.2
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 9187 0 0 0 34141 79 0 0 25 0 1 0 62902442 48365568 7676 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 11808 7676 104 219 0 11585 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47232

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5071
/proc/meminfo: memFree=1765184/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=47544 CPUtime=402.19
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 9711 0 0 0 40132 87 0 0 25 0 1 0 62902442 48685056 8200 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 11886 8200 104 219 0 11663 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47544

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5071
/proc/meminfo: memFree=1762560/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=47868 CPUtime=462.17
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 10366 0 0 0 46121 96 0 0 25 0 1 0 62902442 49016832 8855 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 11967 8855 104 219 0 11744 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47868

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5071
/proc/meminfo: memFree=1760320/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=48012 CPUtime=522.15
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 10953 0 0 0 52111 104 0 0 25 0 1 0 62902442 49164288 9442 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 12003 9442 104 219 0 11780 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 48012

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5071
/proc/meminfo: memFree=1758400/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=48552 CPUtime=582.14
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 11403 0 0 0 58101 113 0 0 25 0 1 0 62902442 49717248 9892 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 12138 9892 104 219 0 11915 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5071
/proc/meminfo: memFree=1757888/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=48928 CPUtime=642.13
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 11528 0 0 0 64092 121 0 0 25 0 1 0 62902442 50102272 10017 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 12232 10017 104 219 0 12009 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 48928


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5269
/proc/meminfo: memFree=1752064/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=49476 CPUtime=821.96
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 12890 0 0 0 82049 147 0 0 25 0 1 0 62902442 50663424 11379 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 12369 11379 104 219 0 12146 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 49476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5269
/proc/meminfo: memFree=1749696/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=50040 CPUtime=881.95
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 13486 0 0 0 88041 154 0 0 25 0 1 0 62902442 51240960 11975 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 12510 11975 104 219 0 12287 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50040

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 5269
/proc/meminfo: memFree=1747968/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=83224 CPUtime=941.94
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 13908 0 0 0 94033 161 0 0 25 0 1 0 62902442 85221376 12397 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 20806 12397 104 219 0 20583 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 83224

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5269
/proc/meminfo: memFree=1747200/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=90092 CPUtime=1001.92
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 15632 0 0 0 100024 168 0 0 25 0 1 0 62902442 92254208 12584 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22523 12584 104 219 0 22300 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 90092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5269
/proc/meminfo: memFree=1746560/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=90400 CPUtime=1061.91
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 15792 0 0 0 106015 176 0 0 25 0 1 0 62902442 92569600 12744 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22600 12744 104 219 0 22377 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 90400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5269
/proc/meminfo: memFree=1746112/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=90728 CPUtime=1121.88
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 15913 0 0 0 112006 182 0 0 25 0 1 0 62902442 92905472 12865 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22682 12865 104 219 0 22459 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 90728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1745728/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=90888 CPUtime=1181.87
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16016 0 0 0 117998 189 0 0 25 0 1 0 62902442 93069312 12968 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22722 12968 104 219 0 22499 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 90888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1745344/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=91236 CPUtime=1241.86
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16119 0 0 0 123990 196 0 0 25 0 1 0 62902442 93425664 13071 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22809 13071 104 219 0 22586 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 91236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1744640/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=91604 CPUtime=1301.85
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16293 0 0 0 129982 203 0 0 25 0 1 0 62902442 93802496 13245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22901 13245 104 219 0 22678 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 91604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5271
/proc/meminfo: memFree=1743808/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=91996 CPUtime=1361.82
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16527 0 0 0 135972 210 0 0 25 0 1 0 62902442 94203904 13479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 22999 13479 104 219 0 22776 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 91996

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1743168/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=92412 CPUtime=1421.81
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16697 0 0 0 141964 217 0 0 25 0 1 0 62902442 94629888 13649 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23103 13649 104 219 0 22880 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 92412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1742272/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=93328 CPUtime=1481.8
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 16920 0 0 0 147954 226 0 0 25 0 1 0 62902442 95567872 13872 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23332 13872 104 219 0 23109 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 93328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1741760/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=93328 CPUtime=1541.78
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17042 0 0 0 153944 234 0 0 25 0 1 0 62902442 95567872 13994 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23332 13994 104 219 0 23109 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 93328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1741312/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=93456 CPUtime=1601.76
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17147 0 0 0 159935 241 0 0 25 0 1 0 62902442 95698944 14099 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23364 14099 104 219 0 23141 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 93456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1740864/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=93956 CPUtime=1661.74
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17267 0 0 0 165925 249 0 0 25 0 1 0 62902442 96210944 14219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23489 14219 104 219 0 23266 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 93956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1740352/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=93956 CPUtime=1721.73
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17390 0 0 0 171917 256 0 0 25 0 1 0 62902442 96210944 14342 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23489 14342 104 219 0 23266 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 93956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1739840/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=94116 CPUtime=1781.72
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17498 0 0 0 177907 265 0 0 25 0 1 0 62902442 96374784 14450 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23529 14450 104 219 0 23306 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 94116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5271
/proc/meminfo: memFree=1739648/2055920 swapFree=4157972/4192956
[pid=5070] ppid=5068 vsize=94648 CPUtime=1800.02
/proc/5070/stat : 5070 (PBS4) R 5068 5070 4161 0 -1 4194304 17550 0 0 0 179735 267 0 0 25 0 1 0 62902442 96919552 14502 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5070/statm: 23662 14502 104 219 0 23439 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 94648

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): 1797.35
CPU system time (s): 2.68559
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 94648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.35
system time used= 2.68559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17551
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= 36687

runsolver used 1.9477 second user time and 4.6123 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 14:49:31 UTC 2007

IDJOB= 372268
IDBENCH= 24960
IDSOLVER= 157
FILE ID= node47/372268-1177080571

PBS_JOBID= 4640276

Free space on /tmp= 66427 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/reduced/submittedPB07/aksoy/trarea_ac/normalized-reduced-fir05_trarea_ac.opb
COMMAND LINE= /tmp/evaluation/372268-1177080571/PBS4 /tmp/evaluation/372268-1177080571/instance-372268-1177080571.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-372268-1177080571 -o ROOT/results/node47/conversion-372268-1177080571 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372268-1177080571/instance-372268-1177080571.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-372268-1177080571 -o ROOT/results/node47/solver-372268-1177080571 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372268-1177080571/PBS4 /tmp/evaluation/372268-1177080571/instance-372268-1177080571.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  da210e6015c5a34ffbeabe5ecb901720

RANDOM SEED= 530979179

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1798432 kB
Buffers:         61716 kB
Cached:         107296 kB
SwapCached:       3300 kB
Active:         122072 kB
Inactive:        88368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798432 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          35568 kB
Slab:            32592 kB
Committed_AS:  3855432 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= 66427 MiB

End job on node47 on Fri Apr 20 15:19:34 UTC 2007