Trace number 372324

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. 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir03_trarea_ac.opb
MD5SUM4c7127e3833be0946f911f649745c11e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11452
Best CPU time to get the best result obtained on this benchmark0.45493
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11452
Optimality of the best value was proved YES
Number of variables1343
Total number of constraints2405
Number of constraints which are clauses2405
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 constraint55
Number of terms in the objective function 690
Biggest coefficient in the objective function 989
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 524625
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 989
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 524625
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/372324-1177089140/instance-372324-1177089140.opb ......
0.00/0.02	c done parsing opb.
0.00/0.02	o 116345
0.00/0.02	o 114072
0.00/0.03	o 113859
0.00/0.03	o 113190
0.00/0.03	o 112556
0.00/0.03	o 67498
0.00/0.03	o 67354
0.00/0.04	o 67267
0.00/0.04	o 66676
0.00/0.04	o 66597
0.00/0.04	o 66510
0.00/0.04	o 65824
0.00/0.04	o 65823
0.00/0.04	o 65819
0.00/0.05	o 64956
0.00/0.05	o 64950
0.00/0.05	o 64943
0.00/0.05	o 64812
0.00/0.05	o 64386
0.00/0.05	o 64242
0.00/0.05	o 63556
0.00/0.05	o 63480
0.00/0.06	o 63440
0.00/0.06	o 63434
0.00/0.07	o 63341
5.49/5.55	o 63320
5.49/5.56	o 63288
5.49/5.56	o 40412
5.49/5.56	o 34856
5.49/5.56	o 34391
5.49/5.56	o 34247
5.49/5.56	o 34020
5.49/5.56	o 33359
5.49/5.57	o 28186
5.49/5.57	o 28143
5.49/5.57	o 28006
5.49/5.57	o 26507
5.49/5.57	o 25778
5.49/5.57	o 25167
5.49/5.58	o 24885
5.49/5.58	o 24613
5.49/5.58	o 24287
5.49/5.58	o 24274
5.49/5.58	o 24215
5.49/5.58	o 24191
5.49/5.59	o 24166
5.49/5.59	o 23551
5.49/5.59	o 23501
5.49/5.59	o 23477
5.49/5.59	o 23452
5.49/5.59	o 22837
5.49/5.59	o 22825
5.49/5.59	o 22800
5.49/5.59	o 22185
5.49/5.59	o 21894
5.49/5.59	o 21869
5.49/5.59	o 21804
5.49/5.59	o 21798
5.49/5.60	o 21230
5.49/5.60	o 21168
5.59/5.60	o 21162
5.59/5.60	o 21103
5.59/5.60	o 20439
5.59/5.60	o 20432
5.59/5.60	o 20426
5.59/5.60	o 20367
5.59/5.60	o 19703
5.59/5.60	o 19653
5.59/5.60	o 18989
5.59/5.60	o 18854
5.59/5.61	o 18742
5.59/5.61	o 18741
5.59/5.61	o 18386
5.59/5.61	o 18380
5.59/5.61	o 18321
5.59/5.61	o 17657
5.59/5.61	o 17650
5.59/5.61	o 17644
5.59/5.61	o 17585
5.59/5.61	o 16921
5.59/5.61	o 16871
5.59/5.61	o 16207
5.59/5.62	o 15993
5.59/5.62	o 15943
5.59/5.62	o 15279
5.59/5.65	o 15220
5.79/5.85	o 15202
6.69/6.78	o 15169
6.79/6.82	o 15138
7.09/7.13	o 15089
7.28/7.38	o 14635
7.88/7.96	o 14316
8.19/8.30	o 14242
8.29/8.33	o 14236
8.29/8.34	o 14176
8.29/8.36	o 14105
8.29/8.38	o 14083
9.09/9.13	o 13937
9.09/9.17	o 13509
17.39/17.42	o 13124
17.79/17.84	o 13077
27.58/27.64	o 13028
122.07/122.18	o 12984
137.36/137.42	o 12980
140.45/140.59	o 12966
149.46/149.57	o 12945
151.85/151.90	o 12931
219.23/219.38	o 12927
330.31/330.40	o 12924
335.80/335.92	o 12882
346.20/346.31	o 12879
418.18/418.35	o 12851
421.09/421.22	o 12847
430.98/431.17	o 12833
559.45/559.64	o 12832
1187.69/1188.05	o 12824
1548.60/1549.08	o 12821
1557.30/1557.77	o 12796
1800.04/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372324-1177089140/instance-372324-1177089140.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/node60/watcher-372324-1177089140 -o ROOT/results/node60/solver-372324-1177089140 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372324-1177089140/PBS4 /tmp/evaluation/372324-1177089140/instance-372324-1177089140.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 2/64 10696
/proc/meminfo: memFree=1818720/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=1460 CPUtime=0
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 156823997 1495040 159 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 1 0 0
/proc/10696/statm: 365 159 87 219 0 142 0

[startup+0.090416 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10696
/proc/meminfo: memFree=1818720/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=1808 CPUtime=0.07
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 286 0 0 0 7 0 0 0 18 0 1 0 156823997 1851392 268 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 452 268 102 219 0 229 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1808

[startup+0.101418 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10696
/proc/meminfo: memFree=1818720/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=1808 CPUtime=0.09
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 156823997 1851392 279 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 452 279 102 219 0 229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1808

[startup+0.301438 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10696
/proc/meminfo: memFree=1818720/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=2336 CPUtime=0.29
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 409 0 0 0 28 1 0 0 20 0 1 0 156823997 2392064 391 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 584 391 103 219 0 361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2336

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 10696
/proc/meminfo: memFree=1818720/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=2848 CPUtime=0.69
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 539 0 0 0 68 1 0 0 23 0 1 0 156823997 2916352 521 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 712 521 103 219 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1816600/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=4068 CPUtime=1.49
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 852 0 0 0 148 1 0 0 25 0 1 0 156823997 4165632 834 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 1017 834 103 219 0 794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4068

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1814872/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=6116 CPUtime=3.09
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 1327 0 0 0 307 2 0 0 25 0 1 0 156823997 6262784 1309 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 1529 1309 103 219 0 1306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6116

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1811352/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=11328 CPUtime=6.29
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 2283 0 0 0 623 6 0 0 25 0 1 0 156823997 11599872 2216 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 2832 2216 104 219 0 2609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11328

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1808344/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=12652 CPUtime=12.69
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 2829 0 0 0 1256 13 0 0 25 0 1 0 156823997 12955648 2665 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 3163 2665 104 219 0 2940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12652

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1807320/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=14080 CPUtime=25.48
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 3258 0 0 0 2526 22 0 0 25 0 1 0 156823997 14417920 2901 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 3520 2901 104 219 0 3297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14080

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1806040/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=14852 CPUtime=51.08
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 3568 0 0 0 5077 31 0 0 25 0 1 0 156823997 15208448 3211 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 3713 3211 104 219 0 3490 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1803864/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=17772 CPUtime=102.26
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 4480 0 0 0 10176 50 0 0 25 0 1 0 156823997 18198528 3738 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 4443 3738 104 219 0 4220 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17772

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1801752/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=21924 CPUtime=162.25
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 5781 0 0 0 16154 71 0 0 25 0 1 0 156823997 22450176 4270 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 5481 4270 104 219 0 5258 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21924

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1799832/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=22912 CPUtime=222.23
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 6246 0 0 0 22135 88 0 0 25 0 1 0 156823997 23461888 4735 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 5728 4735 104 219 0 5505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1798040/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=23952 CPUtime=282.22
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 6694 0 0 0 28115 107 0 0 25 0 1 0 156823997 24526848 5183 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 5988 5183 104 219 0 5765 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1796376/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=25032 CPUtime=342.21
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 7089 0 0 0 34101 120 0 0 25 0 1 0 156823997 25632768 5578 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 6258 5578 104 219 0 6035 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1794840/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=31916 CPUtime=402.18
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 8997 0 0 0 40081 137 0 0 25 0 1 0 156823997 32681984 5949 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 7979 5949 104 219 0 7756 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1793432/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=32440 CPUtime=462.17
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 9353 0 0 0 46067 150 0 0 25 0 1 0 156823997 33218560 6305 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 8110 6305 104 219 0 7887 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1792088/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=33328 CPUtime=522.16
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 9705 0 0 0 52052 164 0 0 25 0 1 0 156823997 34127872 6657 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 8332 6657 104 219 0 8109 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1790744/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=33952 CPUtime=582.15
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 10027 0 0 0 58039 176 0 0 25 0 1 0 156823997 34766848 6979 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 8488 6979 104 219 0 8265 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1789528/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=34468 CPUtime=642.13
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 10316 0 0 0 64025 188 0 0 25 0 1 0 156823997 35295232 7268 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 8617 7268 104 219 0 8394 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34468


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1785368/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=37144 CPUtime=882.06
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 11369 0 0 0 87974 232 0 0 25 0 1 0 156823997 38035456 8321 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 9286 8321 104 219 0 9063 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 37144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1784280/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=37840 CPUtime=942.05
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 11629 0 0 0 93962 243 0 0 25 0 1 0 156823997 38748160 8581 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 9460 8581 104 219 0 9237 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 37840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1783128/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=37840 CPUtime=1002.04
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 11918 0 0 0 99951 253 0 0 25 0 1 0 156823997 38748160 8870 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 9460 8870 104 219 0 9237 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 37840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1782232/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=50996 CPUtime=1062.02
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 15199 0 0 0 105939 263 0 0 25 0 1 0 156823997 52219904 9078 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 12749 9078 104 219 0 12526 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 50996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1781464/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=50996 CPUtime=1122.01
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 15412 0 0 0 111928 273 0 0 25 0 1 0 156823997 52219904 9291 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 12749 9291 104 219 0 12526 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 50996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1780440/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=51944 CPUtime=1181.99
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 15661 0 0 0 117916 283 0 0 25 0 1 0 156823997 53190656 9540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 12986 9540 104 219 0 12763 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 51944

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1779544/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=52780 CPUtime=1241.98
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 15878 0 0 0 123905 293 0 0 25 0 1 0 156823997 54046720 9757 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13195 9757 104 219 0 12972 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 52780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1778648/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=52780 CPUtime=1301.97
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 16106 0 0 0 129892 305 0 0 25 0 1 0 156823997 54046720 9985 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13195 9985 104 219 0 12972 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 52780

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1777752/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=53668 CPUtime=1361.95
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 16326 0 0 0 135882 313 0 0 25 0 1 0 156823997 54956032 10205 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13417 10205 104 219 0 13194 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 53668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1776856/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=53668 CPUtime=1421.94
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 16554 0 0 0 141872 322 0 0 25 0 1 0 156823997 54956032 10433 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13417 10433 104 219 0 13194 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 53668

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1775960/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=54612 CPUtime=1481.92
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 16763 0 0 0 147862 330 0 0 25 0 1 0 156823997 55922688 10642 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13653 10642 104 219 0 13430 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 54612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1775192/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=54612 CPUtime=1541.9
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 16978 0 0 0 153852 338 0 0 25 0 1 0 156823997 55922688 10857 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13653 10857 104 219 0 13430 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 54612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10697
/proc/meminfo: memFree=1774360/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=54612 CPUtime=1601.89
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17169 0 0 0 159843 346 0 0 25 0 1 0 156823997 55922688 11048 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13653 11048 104 219 0 13430 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 54612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10699
/proc/meminfo: memFree=1773592/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=55616 CPUtime=1661.87
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17364 0 0 0 165833 354 0 0 25 0 1 0 156823997 56950784 11243 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13904 11243 104 219 0 13681 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 55616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10699
/proc/meminfo: memFree=1772952/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=55616 CPUtime=1721.86
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17527 0 0 0 171823 363 0 0 25 0 1 0 156823997 56950784 11406 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 13904 11406 104 219 0 13681 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 55616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10699
/proc/meminfo: memFree=1772120/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=56680 CPUtime=1781.85
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17715 0 0 0 177816 369 0 0 25 0 1 0 156823997 58040320 11594 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 14170 11594 104 219 0 13947 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 56680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10699
/proc/meminfo: memFree=1771928/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=56680 CPUtime=1800.04
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17763 0 0 0 179633 371 0 0 25 0 1 0 156823997 58040320 11642 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 14170 11642 104 219 0 13947 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56680

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10699
/proc/meminfo: memFree=1771928/2055920 swapFree=4183236/4192956
[pid=10696] ppid=10694 vsize=56680 CPUtime=1800.04
/proc/10696/stat : 10696 (PBS4) R 10694 10696 9958 0 -1 4194304 17763 0 0 0 179633 371 0 0 25 0 1 0 156823997 58040320 11642 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10696/statm: 14170 11642 104 219 0 13947 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56680

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1796.34
CPU system time (s): 3.72343
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 63288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 3.72343
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17764
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= 2325

runsolver used 1.25681 second user time and 3.69944 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 17:12:20 UTC 2007

IDJOB= 372324
IDBENCH= 24964
IDSOLVER= 157
FILE ID= node60/372324-1177089140

PBS_JOBID= 4640314

Free space on /tmp= 66416 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-fir03_trarea_ac.opb
COMMAND LINE= /tmp/evaluation/372324-1177089140/PBS4 /tmp/evaluation/372324-1177089140/instance-372324-1177089140.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-372324-1177089140 -o ROOT/results/node60/conversion-372324-1177089140 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372324-1177089140/instance-372324-1177089140.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-372324-1177089140 -o ROOT/results/node60/solver-372324-1177089140 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372324-1177089140/PBS4 /tmp/evaluation/372324-1177089140/instance-372324-1177089140.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4c7127e3833be0946f911f649745c11e

RANDOM SEED= 152497816

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1819192 kB
Buffers:         44400 kB
Cached:         124572 kB
SwapCached:       3476 kB
Active:          52912 kB
Inactive:       125844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819192 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            44008 kB
Committed_AS:  2439256 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Fri Apr 20 17:42:23 UTC 2007