Trace number 372800

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. 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_022_area_delay.opb
MD5SUM8e8463c13e61e1a22058cdf603119640
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark273.442
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved YES
Number of variables7926
Total number of constraints23835
Number of constraints which are clauses23835
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 3885
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 3885
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3885
Number of bits of the biggest sum of numbers12
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/372800-1177134793/instance-372800-1177134793.opb ......
0.29/0.35	c done parsing opb.
0.29/0.35	o 218
0.29/0.36	o 217
0.49/0.52	o 216
152.45/152.55	o 215
152.45/152.57	o 214
205.65/205.75	o 213
205.74/205.83	o 212
439.39/439.56	o 195
1800.06/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372800-1177134793/instance-372800-1177134793.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/node29/watcher-372800-1177134793 -o ROOT/results/node29/solver-372800-1177134793 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372800-1177134793/PBS4 /tmp/evaluation/372800-1177134793/instance-372800-1177134793.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 18468
/proc/meminfo: memFree=1681608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=2396 CPUtime=0
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 161395082 2453504 371 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18468/statm: 599 371 86 219 0 376 0

[startup+0.0383041 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18468
/proc/meminfo: memFree=1681608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=2528 CPUtime=0.03
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 444 0 0 0 3 0 0 0 18 0 1 0 161395082 2588672 426 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 1 0 0
/proc/18468/statm: 632 426 87 219 0 409 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2528

[startup+0.101308 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18468
/proc/meminfo: memFree=1681608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=2700 CPUtime=0.1
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 485 0 0 0 10 0 0 0 18 0 1 0 161395082 2764800 467 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18468/statm: 675 467 87 219 0 452 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.30132 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18468
/proc/meminfo: memFree=1681608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=4728 CPUtime=0.29
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 1017 0 0 0 29 0 0 0 19 0 1 0 161395082 4841472 853 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18468/statm: 1182 853 89 219 0 959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4728

[startup+0.701345 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18468
/proc/meminfo: memFree=1681608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=5548 CPUtime=0.69
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 1306 0 0 0 67 2 0 0 23 0 1 0 161395082 5681152 1142 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 1387 1142 104 219 0 1164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5548

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1677056/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=6904 CPUtime=1.49
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 1447 0 0 0 147 2 0 0 25 0 1 0 161395082 7069696 1283 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 1726 1283 104 219 0 1503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6904

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1676288/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=8952 CPUtime=3.09
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 1703 0 0 0 307 2 0 0 25 0 1 0 161395082 9166848 1539 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 2238 1539 104 219 0 2015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8952

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1674176/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=8952 CPUtime=6.29
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 2185 0 0 0 626 3 0 0 25 0 1 0 161395082 9166848 2021 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551124 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 2238 2021 104 219 0 2015 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8952

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1670600/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=13168 CPUtime=12.69
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 3020 0 0 0 1265 4 0 0 25 0 1 0 161395082 13484032 2856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 3292 2856 104 219 0 3069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13168

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1663944/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=21784 CPUtime=25.48
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 4594 0 0 0 2541 7 0 0 25 0 1 0 161395082 22306816 4430 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 5446 4430 104 219 0 5223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21784

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1662984/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=21912 CPUtime=51.08
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 4832 0 0 0 5100 8 0 0 25 0 1 0 161395082 22437888 4668 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 5478 4668 104 219 0 5255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1655048/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=41288 CPUtime=102.27
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 7012 0 0 0 10216 11 0 0 25 0 1 0 161395082 42278912 6655 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 10322 6655 104 219 0 10099 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1651208/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=43672 CPUtime=162.25
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 7947 0 0 0 16212 13 0 0 25 0 1 0 161395082 44720128 7590 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 10918 7590 104 219 0 10695 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1649480/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=45336 CPUtime=222.23
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 8384 0 0 0 22207 16 0 0 25 0 1 0 161395082 46424064 8027 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 11334 8027 104 219 0 11111 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45336

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1647240/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=47980 CPUtime=282.22
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 8948 0 0 0 28203 19 0 0 25 0 1 0 161395082 49131520 8591 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 11995 8591 104 219 0 11772 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47980

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1645128/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=50184 CPUtime=342.21
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 9453 0 0 0 34199 22 0 0 25 0 1 0 161395082 51388416 9096 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 12546 9096 104 219 0 12323 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50184

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1644360/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=52264 CPUtime=402.19
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 9997 0 0 0 40193 26 0 0 25 0 1 0 161395082 53518336 9255 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 13066 9255 104 219 0 12843 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 52264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18469
/proc/meminfo: memFree=1642824/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=53804 CPUtime=462.18
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 10398 0 0 0 46187 31 0 0 25 0 1 0 161395082 55095296 9656 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 13451 9656 104 219 0 13228 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 53804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18647
/proc/meminfo: memFree=1640216/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=55152 CPUtime=522.07
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 10753 0 0 0 52173 34 0 0 25 0 1 0 161395082 56475648 10011 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18468/statm: 13788 10011 104 219 0 13565 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 55152

[startup+582.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/78 18667
/proc/meminfo: memFree=1640840/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=55552 CPUtime=582.06
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 10889 0 0 0 58169 37 0 0 25 0 1 0 161395082 56885248 10147 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 13888 10147 104 219 0 13665 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55552

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 18667
/proc/meminfo: memFree=1640072/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=56096 CPUtime=642.05
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 11081 0 0 0 64165 40 0 0 25 0 1 0 161395082 57442304 10339 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 14024 10339 104 219 0 13801 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 56096


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18667
/proc/meminfo: memFree=1637896/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=57996 CPUtime=822
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 11621 0 0 0 82150 50 0 0 25 0 1 0 161395082 59387904 10879 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 14499 10879 104 219 0 14276 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 57996

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18667
/proc/meminfo: memFree=1637320/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=58560 CPUtime=881.99
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 11775 0 0 0 88146 53 0 0 25 0 1 0 161395082 59965440 11033 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 14640 11033 104 219 0 14417 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 58560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1636168/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=59632 CPUtime=941.98
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 12056 0 0 0 94141 57 0 0 25 0 1 0 161395082 61063168 11314 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 14908 11314 104 219 0 14685 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 59632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1635912/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=59824 CPUtime=1001.95
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 12129 0 0 0 100136 59 0 0 25 0 1 0 161395082 61259776 11387 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 14956 11387 104 219 0 14733 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 59824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1635336/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=63340 CPUtime=1061.94
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13030 0 0 0 106132 62 0 0 25 0 1 0 161395082 64860160 11519 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 15835 11519 104 219 0 15612 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 63340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1634888/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=63680 CPUtime=1121.93
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13144 0 0 0 112126 67 0 0 25 0 1 0 161395082 65208320 11633 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 15920 11633 104 219 0 15697 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 63680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1634184/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=64268 CPUtime=1181.91
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13321 0 0 0 118122 69 0 0 25 0 1 0 161395082 65810432 11810 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16067 11810 104 219 0 15844 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 64268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1633992/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=64268 CPUtime=1241.9
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13366 0 0 0 124118 72 0 0 25 0 1 0 161395082 65810432 11855 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16067 11855 104 219 0 15844 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 64268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1633608/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=64344 CPUtime=1301.89
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13456 0 0 0 130114 75 0 0 25 0 1 0 161395082 65888256 11945 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16086 11945 104 219 0 15863 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 64344

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1633352/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=64660 CPUtime=1361.87
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13537 0 0 0 136109 78 0 0 25 0 1 0 161395082 66211840 12026 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16165 12026 104 219 0 15942 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 64660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1632840/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=65064 CPUtime=1421.85
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13656 0 0 0 142105 80 0 0 25 0 1 0 161395082 66625536 12145 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16266 12145 104 219 0 16043 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 65064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1632456/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=65200 CPUtime=1481.83
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13766 0 0 0 148100 83 0 0 25 0 1 0 161395082 66764800 12255 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16300 12255 104 219 0 16077 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 65200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1632072/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=65472 CPUtime=1541.82
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 13846 0 0 0 154096 86 0 0 25 0 1 0 161395082 67043328 12335 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16368 12335 104 219 0 16145 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 65472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1630728/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=67200 CPUtime=1601.8
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 14185 0 0 0 160091 89 0 0 25 0 1 0 161395082 68812800 12674 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16800 12674 104 219 0 16577 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 67200

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1630280/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=67360 CPUtime=1661.79
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 14295 0 0 0 166087 92 0 0 25 0 1 0 161395082 68976640 12784 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16840 12784 104 219 0 16617 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 67360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1629960/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=67360 CPUtime=1721.78
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 14373 0 0 0 172082 96 0 0 25 0 1 0 161395082 68976640 12862 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16840 12862 104 219 0 16617 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 67360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1629704/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=67668 CPUtime=1781.76
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 14451 0 0 0 178078 98 0 0 25 0 1 0 161395082 69292032 12940 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16917 12940 104 219 0 16694 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 67668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18667
/proc/meminfo: memFree=1629384/2055920 swapFree=4146672/4192956
[pid=18468] ppid=18466 vsize=67828 CPUtime=1800.06
/proc/18468/stat : 18468 (PBS4) R 18466 18468 17928 0 -1 4194304 14520 0 0 0 179908 98 0 0 25 0 1 0 161395082 69455872 13009 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18468/statm: 16957 13009 104 219 0 16734 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67828

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): 1800.08
CPU user time (s): 1799.08
CPU system time (s): 0.998848
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 67828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.998848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14521
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= 37263

runsolver used 1.89471 second user time and 4.18636 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 21 05:53:13 UTC 2007

IDJOB= 372800
IDBENCH= 24998
IDSOLVER= 157
FILE ID= node29/372800-1177134793

PBS_JOBID= 4648794

Free space on /tmp= 66466 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_022_area_delay.opb
COMMAND LINE= /tmp/evaluation/372800-1177134793/PBS4 /tmp/evaluation/372800-1177134793/instance-372800-1177134793.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-372800-1177134793 -o ROOT/results/node29/conversion-372800-1177134793 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372800-1177134793/instance-372800-1177134793.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-372800-1177134793 -o ROOT/results/node29/solver-372800-1177134793 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372800-1177134793/PBS4 /tmp/evaluation/372800-1177134793/instance-372800-1177134793.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  8e8463c13e61e1a22058cdf603119640

RANDOM SEED= 514836672

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1682080 kB
Buffers:         62464 kB
Cached:         221060 kB
SwapCached:      10984 kB
Active:         160068 kB
Inactive:       153892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682080 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            45356 kB
Committed_AS:  2607688 kB
PageTables:       1872 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= 66466 MiB

End job on node29 on Sat Apr 21 06:23:16 UTC 2007