Trace number 455244

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. 1800.05 1800.44

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

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/455244-1178040021/instance-455244-1178040021.opb ......
0.09/0.17	c done parsing opb.
0.09/0.17	o 89
0.09/0.17	o 88
0.09/0.17	o 87
0.09/0.18	o 86
0.19/0.20	o 85
3.49/3.56	o 81
3.49/3.59	o 80
3.78/3.87	o 79
3.89/3.92	o 78
6.08/6.19	o 77
15.18/15.21	o 76
1063.17/1063.40	o 75
1800.00/1800.40	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455244-1178040021/instance-455244-1178040021.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-455244-1178040021 -o ROOT/results/node30/solver-455244-1178040021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455244-1178040021/PBS4 /tmp/evaluation/455244-1178040021/instance-455244-1178040021.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: 1.09 1.15 1.10 3/77 28919
/proc/meminfo: memFree=1817888/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=1592 CPUtime=0
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 251917823 1630208 166 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/28919/statm: 398 167 87 219 0 175 0

[startup+0.100555 s]
/proc/loadavg: 1.09 1.15 1.10 3/77 28919
/proc/meminfo: memFree=1817888/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=2000 CPUtime=0.09
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 251917823 2048000 286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 500 286 92 219 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.20156 s]
/proc/loadavg: 1.09 1.15 1.10 3/77 28919
/proc/meminfo: memFree=1817888/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=2000 CPUtime=0.19
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 319 0 0 0 19 0 0 0 18 0 1 0 251917823 2048000 302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 500 302 102 219 0 277 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2000

[startup+0.301566 s]
/proc/loadavg: 1.09 1.15 1.10 3/77 28919
/proc/meminfo: memFree=1817888/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=2000 CPUtime=0.29
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 251917823 2048000 352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 500 352 102 219 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.70159 s]
/proc/loadavg: 1.09 1.15 1.10 3/77 28919
/proc/meminfo: memFree=1817888/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=4000 CPUtime=0.69
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 591 0 0 0 69 0 0 0 23 0 1 0 251917823 4096000 574 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 1000 574 103 219 0 777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4000

[startup+1.50164 s]
/proc/loadavg: 1.09 1.15 1.10 2/78 28920
/proc/meminfo: memFree=1814616/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=6376 CPUtime=1.49
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 251917823 6529024 1190 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 1594 1190 103 219 0 1371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6376

[startup+3.10174 s]
/proc/loadavg: 1.09 1.15 1.10 2/78 28920
/proc/meminfo: memFree=1811480/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=10608 CPUtime=3.09
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 2306 0 0 0 308 1 0 0 25 0 1 0 251917823 10862592 2289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 2652 2289 103 219 0 2429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10608

[startup+6.30193 s]
/proc/loadavg: 1.08 1.15 1.10 2/78 28920
/proc/meminfo: memFree=1804000/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=20492 CPUtime=6.28
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 3610 0 0 0 625 3 0 0 25 0 1 0 251917823 20983808 3544 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 5123 3544 104 219 0 4900 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20492

[startup+12.7013 s]
/proc/loadavg: 1.08 1.15 1.09 2/78 28920
/proc/meminfo: memFree=1798784/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=21404 CPUtime=12.69
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 5281 0 0 0 1262 7 0 0 25 0 1 0 251917823 21917696 5118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547251 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 5351 5118 104 219 0 5128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21404

[startup+25.5011 s]
/proc/loadavg: 1.06 1.14 1.09 2/78 28920
/proc/meminfo: memFree=1783488/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=39820 CPUtime=25.48
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 9138 0 0 0 2535 13 0 0 25 0 1 0 251917823 40775680 8782 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 9955 8782 104 219 0 9732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39820

[startup+51.1017 s]
/proc/loadavg: 1.04 1.13 1.09 2/78 28920
/proc/meminfo: memFree=1771648/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=75840 CPUtime=51.08
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 12407 0 0 0 5087 21 0 0 25 0 1 0 251917823 77660160 11666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 18960 11666 104 219 0 18737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75840

[startup+102.302 s]
/proc/loadavg: 1.01 1.11 1.08 2/78 28920
/proc/meminfo: memFree=1751296/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=77984 CPUtime=102.27
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 17507 0 0 0 10194 33 0 0 25 0 1 0 251917823 79855616 16766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 19496 16766 104 219 0 19273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77984

[startup+162.301 s]
/proc/loadavg: 1.08 1.10 1.08 2/78 28920
/proc/meminfo: memFree=1726336/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=149204 CPUtime=162.25
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 24565 0 0 0 16180 45 0 0 25 0 1 0 251917823 152784896 23055 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 37301 23055 104 219 0 37078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 149204

[startup+222.305 s]
/proc/loadavg: 1.03 1.08 1.08 2/78 28920
/proc/meminfo: memFree=1713472/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=152112 CPUtime=222.24
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 27703 0 0 0 22171 53 0 0 25 0 1 0 251917823 155762688 26193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 38028 26193 104 219 0 37805 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 152112

[startup+282.302 s]
/proc/loadavg: 1.01 1.06 1.07 2/78 28920
/proc/meminfo: memFree=1701056/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=154048 CPUtime=282.23
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 30848 0 0 0 28162 61 0 0 25 0 1 0 251917823 157745152 29338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 38512 29338 104 219 0 38289 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 154048

[startup+342.301 s]
/proc/loadavg: 1.06 1.06 1.07 2/78 28920
/proc/meminfo: memFree=1691008/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=156144 CPUtime=342.22
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 33330 0 0 0 34154 68 0 0 25 0 1 0 251917823 159891456 31820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 39036 31820 104 219 0 38813 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 156144

[startup+402.301 s]
/proc/loadavg: 1.06 1.06 1.07 2/78 28920
/proc/meminfo: memFree=1682368/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=157724 CPUtime=402.2
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 35457 0 0 0 40146 74 0 0 25 0 1 0 251917823 161509376 33947 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 39431 33947 104 219 0 39208 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 157724

[startup+462.302 s]
/proc/loadavg: 1.07 1.06 1.07 2/78 28920
/proc/meminfo: memFree=1674688/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=159948 CPUtime=462.19
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 37365 0 0 0 46140 79 0 0 25 0 1 0 251917823 163786752 35855 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 39987 35855 104 219 0 39764 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 159948

[startup+522.302 s]
/proc/loadavg: 1.02 1.05 1.06 2/78 28920
/proc/meminfo: memFree=1667840/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=160608 CPUtime=522.17
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 39091 0 0 0 52132 85 0 0 25 0 1 0 251917823 164462592 37581 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 40152 37581 104 219 0 39929 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 160608

[startup+582.301 s]
/proc/loadavg: 1.01 1.04 1.06 2/78 28920
/proc/meminfo: memFree=1660992/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=168452 CPUtime=582.17
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 42374 0 0 0 58126 91 0 0 25 0 1 0 251917823 172494848 39327 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 42113 39327 104 219 0 41890 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 168452

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/78 28920
/proc/meminfo: memFree=1656704/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=300680 CPUtime=642.15
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 43425 0 0 0 64119 96 0 0 25 0 1 0 251917823 307896320 40345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 75170 40345 104 219 0 74947 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 300680


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 28920
/proc/meminfo: memFree=1650816/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=304592 CPUtime=882.1
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 44806 0 0 0 88098 112 0 0 25 0 1 0 251917823 311902208 41693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 76148 41693 104 219 0 75925 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 304592

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28920
/proc/meminfo: memFree=1648832/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=305188 CPUtime=942.09
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 45293 0 0 0 94092 117 0 0 25 0 1 0 251917823 312512512 42180 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 76297 42180 104 219 0 76074 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 305188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 28920
/proc/meminfo: memFree=1642176/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=306200 CPUtime=1002.08
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 46945 0 0 0 100087 121 0 0 25 0 1 0 251917823 313548800 43832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 76550 43832 104 219 0 76327 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 306200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28920
/proc/meminfo: memFree=1637760/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=306728 CPUtime=1062.07
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 48095 0 0 0 106082 125 0 0 25 0 1 0 251917823 314089472 44982 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 76682 44982 104 219 0 76459 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 306728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 28920
/proc/meminfo: memFree=1632064/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=307632 CPUtime=1122.05
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 49469 0 0 0 112076 129 0 0 25 0 1 0 251917823 315015168 46356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 76908 46356 104 219 0 76685 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 307632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1626432/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=308160 CPUtime=1182.04
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 50827 0 0 0 118071 133 0 0 25 0 1 0 251917823 315555840 47714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 77040 47714 104 219 0 76817 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 308160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1622528/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=308948 CPUtime=1242.03
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 51852 0 0 0 124066 137 0 0 25 0 1 0 251917823 316362752 48673 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 77237 48673 104 219 0 77014 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 308948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1618752/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=309728 CPUtime=1302.01
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 52816 0 0 0 130060 141 0 0 25 0 1 0 251917823 317161472 49604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 77432 49604 104 219 0 77209 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 309728

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1615744/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=311068 CPUtime=1362
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 53591 0 0 0 136055 145 0 0 25 0 1 0 251917823 318533632 50346 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 77767 50346 104 219 0 77544 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 311068

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1612352/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=311652 CPUtime=1421.99
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 54436 0 0 0 142051 148 0 0 25 0 1 0 251917823 319131648 51191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 77913 51191 104 219 0 77690 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 311652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1609600/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=313884 CPUtime=1481.98
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 55113 0 0 0 148045 153 0 0 25 0 1 0 251917823 321417216 51868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 78471 51868 104 219 0 78248 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 313884

[startup+1542.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28922
/proc/meminfo: memFree=1609152/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=314148 CPUtime=1541.96
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 55222 0 0 0 154040 156 0 0 25 0 1 0 251917823 321687552 51977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 78537 51977 104 219 0 78314 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 314148

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28922
/proc/meminfo: memFree=1608768/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=314276 CPUtime=1601.94
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 55349 0 0 0 160034 160 0 0 25 0 1 0 251917823 321818624 52071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 78569 52071 104 219 0 78346 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 314276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1608448/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=314276 CPUtime=1661.93
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 55420 0 0 0 166028 165 0 0 25 0 1 0 251917823 321818624 52142 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 78569 52142 104 219 0 78346 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 314276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1607104/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=315148 CPUtime=1721.92
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 55748 0 0 0 172024 168 0 0 25 0 1 0 251917823 322711552 52470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 78787 52470 104 219 0 78564 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 315148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1606464/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=327436 CPUtime=1781.9
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 58918 0 0 0 178017 173 0 0 25 0 1 0 251917823 335294464 52567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 81859 52567 104 219 0 81636 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 327436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1606272/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=327700 CPUtime=1800
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 58984 0 0 0 179826 174 0 0 25 0 1 0 251917823 335564800 52633 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 81925 52633 104 219 0 81702 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 327700

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

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

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28922
/proc/meminfo: memFree=1606272/2055920 swapFree=4157052/4192956
[pid=28919] ppid=28917 vsize=327700 CPUtime=1800
/proc/28919/stat : 28919 (PBS4) R 28917 28919 19490 0 -1 4194304 58984 0 0 0 179826 174 0 0 25 0 1 0 251917823 335564800 52633 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28919/statm: 81925 52633 104 219 0 81702 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 327700

Child status: 0
Real time (s): 1800.44
CPU time (s): 1800.05
CPU user time (s): 1798.27
CPU system time (s): 1.78373
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 327700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.27
system time used= 1.78373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58985
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= 37559

runsolver used 1.42278 second user time and 4.16837 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue May  1 17:20:21 UTC 2007

IDJOB= 455244
IDBENCH= 48251
IDSOLVER= 157
FILE ID= node30/455244-1178040021

PBS_JOBID= 4728407

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= /tmp/evaluation/455244-1178040021/PBS4 /tmp/evaluation/455244-1178040021/instance-455244-1178040021.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-455244-1178040021 -o ROOT/results/node30/conversion-455244-1178040021 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455244-1178040021/instance-455244-1178040021.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-455244-1178040021 -o ROOT/results/node30/solver-455244-1178040021 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455244-1178040021/PBS4 /tmp/evaluation/455244-1178040021/instance-455244-1178040021.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8c398fbb12ba7dbf676dd8375a76e0de

RANDOM SEED= 58361658

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1818232 kB
Buffers:         86572 kB
Cached:          55828 kB
SwapCached:      15020 kB
Active:         116212 kB
Inactive:        57892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818232 kB
SwapTotal:     4192956 kB
SwapFree:      4157052 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          33556 kB
Slab:            49092 kB
Committed_AS:  7538696 kB
PageTables:       1792 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= 66563 MiB

End job on node30 on Tue May  1 17:50:24 UTC 2007