Trace number 433406

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (MO) 727.923 728.195

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 66
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433406-1177959321/instance-433406-1177959321.opb
0.00/0.00	c File size is 69123 bytes.
0.00/0.01	c Highest Coefficient sum: 66
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 3900 Constr: 125 65/60/0 Lit: 7800 Watch. Lit: 4030
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.25	c Pre-processing Time: 0.25 s
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c        0   3900      125     7800   62     4030   60021      0      0 0.25
0.19/0.25	c Switching off LPR mode.
727.62/727.90	c      101   3900      226    36427  161     4232   66024    101    374 0.27
727.62/727.90	c      251   3900      376    67865  180     4532   72627    251    799 0.31
727.62/727.90	c      478   3900      603   228929  379     4986   79890    478   1111 0.43
727.62/727.90	c      817   3900      942   342563  363     5664   87880    817   1300 0.63
727.62/727.90	c     1325   3900     1450   461482  318     6680   96669   1325    885 1.50
727.62/727.90	c     2088   3900     2213   606725  274     8206  106336   2088    529 3.95
727.62/727.90	c     3234   3900     3359   859984  256    10498  116970   3234    455 7.10
727.62/727.90	c     4955   3900     5080  1561969  307    13940  128668   4955    399 12.39
727.62/727.90	c     7541   3900     7666  8431909 1099    19112  141535   7541    328 22.93
727.62/727.90	c    11420   3900    11545 21120763 1829    26870  155689  11420    192 59.37
727.62/727.90	c    17244   3900    17369 38871811 2237    38518  171258  17244    120 143.33
727.62/727.90	c    25984   3900    26109 55696770 2133    55998  188384  25984    103 252.21
727.62/727.90	c    39094   3900    39219 91007254 2320    82218  207223  39094     95 411.05
727.62/727.90	c Caught signal: 15
727.62/727.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
727.62/727.90	c   13    57290  17019  4835548    57415 144300497  57290     78 727.63
727.62/727.90	s UNKNOWN
727.62/727.90	c Total time: 727.631 s

Verifier Data (download as text)

ERROR: no interpretation found !

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-433406-1177959321 -o ROOT/results/node30/solver-433406-1177959321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433406-1177959321/instance-433406-1177959321.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: 0.92 0.97 0.91 3/77 17852
/proc/meminfo: memFree=1853048/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=11804 CPUtime=0
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243847776 12087296 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 2951 336 280 324 0 2004 0

[startup+0.0283701 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17852
/proc/meminfo: memFree=1853048/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=4652 CPUtime=0.02
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 583 0 0 0 2 0 0 0 18 0 1 0 243847776 4763648 536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 1163 536 302 324 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4652

[startup+0.101374 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17852
/proc/meminfo: memFree=1853048/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=4652 CPUtime=0.09
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 243847776 4763648 536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 1163 536 302 324 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4652

[startup+0.301387 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17852
/proc/meminfo: memFree=1853048/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=5304 CPUtime=0.29
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 243847776 5431296 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 1326 702 309 324 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.701412 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 17852
/proc/meminfo: memFree=1853048/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=9380 CPUtime=0.7
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 1778 0 0 0 69 1 0 0 22 0 1 0 243847776 9605120 1717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552423 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 2345 1717 309 324 0 1415 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9380

[startup+1.50146 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1846576/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=10668 CPUtime=1.5
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 2095 0 0 0 149 1 0 0 25 0 1 0 243847776 10924032 2034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 2667 2034 309 324 0 1737 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10668

[startup+3.10156 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1845488/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=11840 CPUtime=3.09
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 2380 0 0 0 308 1 0 0 25 0 1 0 243847776 12124160 2319 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 2960 2319 309 324 0 2030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11840

[startup+6.30176 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1842160/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=15072 CPUtime=6.29
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 3185 0 0 0 628 1 0 0 25 0 1 0 243847776 15433728 3124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 3768 3124 309 324 0 2838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15072

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1832240/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=25740 CPUtime=12.69
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 5879 0 0 0 1266 3 0 0 25 0 1 0 243847776 26357760 5818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 6435 5818 309 324 0 5505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25740

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1731248/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=126712 CPUtime=25.49
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 31108 0 0 0 2536 13 0 0 25 0 1 0 243847776 129753088 31047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 31678 31047 309 324 0 30748 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126712

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1615792/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=242960 CPUtime=51.08
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 60170 0 0 0 5083 25 0 0 25 0 1 0 243847776 248791040 60109 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 60740 60109 309 324 0 59810 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 242960

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1446512/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=409356 CPUtime=102.27
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 101780 0 0 0 10185 42 0 0 25 0 1 0 243847776 419180544 101719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 102339 101719 309 324 0 101409 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 409356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1327472/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=529052 CPUtime=162.25
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 131711 0 0 0 16170 55 0 0 25 0 1 0 243847776 541749248 131650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458432 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 132263 131650 309 324 0 131333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 529052

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1214320/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=641260 CPUtime=222.24
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 159761 0 0 0 22155 69 0 0 25 0 1 0 243847776 656650240 159700 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 160315 159700 309 324 0 159385 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 641260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17853
/proc/meminfo: memFree=1059056/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=797540 CPUtime=282.22
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 198827 0 0 0 28136 86 0 0 25 0 1 0 243847776 816680960 198766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 199385 198766 309 324 0 198455 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 797540

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 17879
/proc/meminfo: memFree=851328/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1002896 CPUtime=342.2
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 250153 0 0 0 34113 107 0 0 25 0 1 0 243847776 1026965504 250092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7458540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 250724 250092 309 324 0 249794 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1002896

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=708656/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1147860 CPUtime=402.1
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 286412 0 0 0 40086 124 0 0 25 0 1 0 243847776 1175408640 286351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 286965 286351 309 324 0 286035 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1147860

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=532464/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1323204 CPUtime=462.08
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 330252 0 0 0 46068 140 0 0 25 0 1 0 243847776 1354960896 330191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 330801 330191 309 324 0 329871 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1323204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=372592/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1483776 CPUtime=522.07
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 370395 0 0 0 52049 158 0 0 25 0 1 0 243847776 1519386624 370334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 370944 370334 309 324 0 370014 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1483776

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=242480/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1611460 CPUtime=582.06
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 402316 0 0 0 58034 172 0 0 25 0 1 0 243847776 1650135040 402255 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 402865 402255 309 324 0 401935 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1611460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=128688/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1724160 CPUtime=642.05
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 430490 0 0 0 64021 184 0 0 25 0 1 0 243847776 1765539840 430429 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 431040 430429 309 324 0 430110 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1724160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=38512/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1815080 CPUtime=702.03
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 453210 0 0 0 70009 194 0 0 25 0 1 0 243847776 1858641920 453149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 453770 453149 309 324 0 452840 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1815080



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+727.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=15344/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=1843304 CPUtime=727.62
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194304 460255 0 0 0 72565 197 0 0 25 0 1 0 243847776 1887543296 460194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 460826 460194 309 324 0 459896 0
Current children cumulated CPU time (s) 727.62
Current children cumulated vsize (KiB) 1843304

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

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

[startup+728.005 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18051
/proc/meminfo: memFree=15344/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=0 CPUtime=727.72
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194308 460259 0 0 0 72565 207 0 0 25 0 1 0 243847776 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 727.72
Current children cumulated vsize (KiB) 0

[startup+728.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 18052
/proc/meminfo: memFree=1255848/2055920 swapFree=4157096/4192956
[pid=17852] ppid=17850 vsize=0 CPUtime=727.82
/proc/17852/stat : 17852 (bsolo3.0.17) R 17850 17852 17394 0 -1 4194308 460259 0 0 0 72565 217 0 0 25 0 1 0 243847776 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/17852/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 727.82
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 728.195
CPU time (s): 727.923
CPU user time (s): 725.66
CPU system time (s): 2.26366
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 1843304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 725.66
system time used= 2.26365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460259
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= 12
involuntary context switches= 8871

runsolver used 0.619905 second user time and 1.54776 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Apr 30 18:55:21 UTC 2007

IDJOB= 433406
IDBENCH= 2581
IDSOLVER= 199
FILE ID= node30/433406-1177959321

PBS_JOBID= 4727709

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433406-1177959321/instance-433406-1177959321.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-433406-1177959321 -o ROOT/results/node30/solver-433406-1177959321 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433406-1177959321/instance-433406-1177959321.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6f6d5bf9df98767681bd16885050de4b

RANDOM SEED= 410424147

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:       1853456 kB
Buffers:         30732 kB
Cached:          79812 kB
SwapCached:      15324 kB
Active:          65484 kB
Inactive:        74940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853456 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          36912 kB
Slab:            47632 kB
Committed_AS:  3670208 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node30 on Mon Apr 30 19:07:31 UTC 2007