Trace number 420454

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 3.0.16? 1800.02 1800.58

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables864
Total number of constraints32700
Number of constraints which are clauses32700
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 constraint11
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420454-1177424891/instance-420454-1177424891.opb
0.00/0.00	c File size is 2277285 bytes.
0.39/0.44	c Highest Coefficient sum: 19
0.39/0.44	c Parsing was ok!!
0.39/0.44	c Total parsing time: 0.441 s
0.39/0.45	c Var: 864 Constr: 32700 32700/0/0 Lit: 256765 Watch. Lit: 65398
0.39/0.45	c Obj. Vars: 0 (0 % of total variables)
8.59/8.61	c Pre-processing Time: 8.604 s
8.59/8.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.59/8.61	c        0    860    32687   256741    7    65374   10895      0      0 8.60
8.59/8.61	c Switching off LPR mode.
1799.94/1800.56	c      100    860    32787   257927    7    65574   11985    100     11 8.64
1799.94/1800.56	c      250    860    32937   260249    7    65874   13184    250     28 8.72
1799.94/1800.56	c      475    860    33162   262850    7    66324   14503    475     54 8.74
1799.94/1800.56	c      814    860    33501   267875    7    67002   15954    814     92 8.79
1799.94/1800.56	c     1322    860    34009   274008    8    68018   17550   1322    149 8.84
1799.94/1800.56	c     2087    860    34774   288513    8    69548   19306   2087    233 8.93
1799.94/1800.56	c     3233    860    35920   300943    8    71840   21237   3233    358 9.03
1799.94/1800.56	c     4955    860    37642   334665    8    75284   23361   4955    537 9.22
1799.94/1800.56	c     7539    860    40226   364549    9    80452   25698   7539    794 9.49
1799.94/1800.56	c    11418    860    44105   462305   10    88210   28268  11418   1131 10.09
1799.94/1800.56	c    17240    860    49927   535408   10    99854   31095  17240   1568 10.99
1799.94/1800.56	c    25978    859    58665   709233   12   117329   34205  25978   2040 12.73
1799.94/1800.56	c    39089    858    50084   575265   11   100166   37626  17397   2318 16.86
1799.94/1800.56	c    58759    858    69754  1215260   17   139506   41389  37067   2853 20.59
1799.94/1800.56	c    88270    858    71027  1369405   19   142052   45528  38340   2508 35.19
1799.94/1800.56	c   132540    858    49664  1281005   25    99326   50081  16977   2004 66.13
1799.94/1800.56	c   198950    858    78103  2624296   33   156204   55090  45416   2164 91.92
1799.94/1800.56	c   298570    858    54356  1938466   35   108710   60600  21669   1692 176.41
1799.94/1800.56	c   448006    857    63389  1982552   31   126775   66661  30702   1382 324.08
1799.94/1800.56	c   672164    857    78402  4173219   53   156801   73328  45715   1150 584.12
1799.94/1800.56	c  1008409    857    65626  1446727   22   131249   80661  32939    867 1161.78
1799.94/1800.56	c Resources Exceeded
1799.94/1800.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.56	c   21  1373762 416403  3323482   109539  6100674  76852    763 1800.00
1799.94/1800.56	s UNKNOWN
1799.94/1800.56	c Total time: 1800 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/node22/watcher-420454-1177424891 -o ROOT/results/node22/solver-420454-1177424891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420454-1177424891/instance-420454-1177424891.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: 0.78 0.95 0.98 3/77 29062
/proc/meminfo: memFree=1869472/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=13960 CPUtime=0
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 190406811 14295040 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3490 337 282 324 0 2003 0

[startup+0.042827 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29062
/proc/meminfo: memFree=1869472/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=6680 CPUtime=0.03
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 544 0 0 0 3 0 0 0 18 0 1 0 190406811 6840320 513 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 1670 514 331 324 0 183 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6680

[startup+0.101823 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29062
/proc/meminfo: memFree=1869472/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=7484 CPUtime=0.09
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 0 190406811 7663616 775 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 1871 775 406 324 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301854 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29062
/proc/meminfo: memFree=1869472/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=9900 CPUtime=0.29
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 1683 0 0 0 29 0 0 0 19 0 1 0 190406811 10137600 1652 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 2475 1652 658 324 0 988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9900

[startup+0.701915 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 29062
/proc/meminfo: memFree=1869472/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=15108 CPUtime=0.69
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 3752 0 0 0 68 1 0 0 23 0 1 0 190406811 15470592 3165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3777 3165 308 324 0 2846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15108

[startup+1.50104 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 29063
/proc/meminfo: memFree=1857944/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=15108 CPUtime=1.49
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 3752 0 0 0 148 1 0 0 25 0 1 0 190406811 15470592 3165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545570 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3777 3165 308 324 0 2846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15108

[startup+3.10128 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 29063
/proc/meminfo: memFree=1857816/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=15108 CPUtime=3.09
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 3752 0 0 0 307 2 0 0 25 0 1 0 190406811 15470592 3165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3777 3165 308 324 0 2846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15108

[startup+6.30277 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 29063
/proc/meminfo: memFree=1857624/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=15108 CPUtime=6.29
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 3752 0 0 0 626 3 0 0 25 0 1 0 190406811 15470592 3165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 3777 3165 308 324 0 2846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15108

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 29063
/proc/meminfo: memFree=1854680/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=19776 CPUtime=12.68
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 4901 0 0 0 1258 10 0 0 25 0 1 0 190406811 20250624 4314 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 4944 4314 312 324 0 4013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19776

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 29063
/proc/meminfo: memFree=1843480/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=29180 CPUtime=25.48
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 7334 0 0 0 2529 19 0 0 25 0 1 0 190406811 29880320 6672 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 7295 6672 312 324 0 6364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29180

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 29063
/proc/meminfo: memFree=1835480/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=37992 CPUtime=51.06
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 9575 0 0 0 5076 30 0 0 25 0 1 0 190406811 38903808 8868 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 9498 8868 312 324 0 8567 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37992

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 29063
/proc/meminfo: memFree=1823256/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=49380 CPUtime=102.25
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 12584 0 0 0 10170 55 0 0 25 0 1 0 190406811 50565120 11728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 12345 11728 312 324 0 11414 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 49380

[startup+162.302 s]
/proc/loadavg: 1.03 0.98 0.99 2/78 29063
/proc/meminfo: memFree=1799704/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=73712 CPUtime=162.23
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 18724 0 0 0 16145 78 0 0 25 0 1 0 190406811 75481088 17813 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 18428 17813 312 324 0 17497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73712

[startup+222.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1798616/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=73988 CPUtime=222.21
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 18844 0 0 0 22123 98 0 0 25 0 1 0 190406811 75763712 17878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 18497 17878 312 324 0 17566 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73988

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1798616/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=73988 CPUtime=282.2
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 18844 0 0 0 28113 107 0 0 25 0 1 0 190406811 75763712 17878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 18497 17878 312 324 0 17566 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 73988

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1798552/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=74012 CPUtime=342.18
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 18850 0 0 0 34100 118 0 0 25 0 1 0 190406811 75788288 17884 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 18503 17884 312 324 0 17572 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 74012

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1798552/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=74012 CPUtime=402.16
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 18850 0 0 0 40080 136 0 0 25 0 1 0 190406811 75788288 17884 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 18503 17884 312 324 0 17572 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 74012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1775896/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=96392 CPUtime=462.14
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 24510 0 0 0 46066 148 0 0 25 0 1 0 190406811 98705408 23478 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24098 23478 312 324 0 23167 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 96392

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1775896/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=96392 CPUtime=522.12
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 24510 0 0 0 52054 158 0 0 25 0 1 0 190406811 98705408 23478 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24098 23478 312 324 0 23167 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 96392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29063
/proc/meminfo: memFree=1773848/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98332 CPUtime=582.1
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25057 0 0 0 58046 164 0 0 25 0 1 0 190406811 100691968 23959 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24583 23959 312 324 0 23652 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 98332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773784/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98356 CPUtime=642.09
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25135 0 0 0 64033 176 0 0 25 0 1 0 190406811 100716544 23965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24589 23965 312 324 0 23658 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 98356


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

/proc/meminfo: memFree=1773656/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98356 CPUtime=1061.96
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25423 0 0 0 105974 222 0 0 25 0 1 0 190406811 100716544 23965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24589 23965 312 324 0 23658 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 98356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773528/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98356 CPUtime=1121.94
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25495 0 0 0 111965 229 0 0 25 0 1 0 190406811 100716544 23965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24589 23965 312 324 0 23658 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 98356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773592/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98356 CPUtime=1181.92
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25495 0 0 0 117953 239 0 0 25 0 1 0 190406811 100716544 23965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24589 23965 312 324 0 23658 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 98356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773464/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98384 CPUtime=1241.9
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25581 0 0 0 123938 252 0 0 25 0 1 0 190406811 100745216 23972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24596 23972 312 324 0 23665 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 98384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773400/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98384 CPUtime=1301.88
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25660 0 0 0 129929 259 0 0 25 0 1 0 190406811 100745216 23972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24596 23972 312 324 0 23665 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 98384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1773400/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=98384 CPUtime=1361.86
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 25660 0 0 0 135922 264 0 0 25 0 1 0 190406811 100745216 23972 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 24596 23972 312 324 0 23665 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 98384

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759896/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1421.85
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29088 0 0 0 141913 272 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 111764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759896/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1481.83
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29088 0 0 0 147902 281 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 111764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759896/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1541.81
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29088 0 0 0 153893 288 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 111764

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759768/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1601.79
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29167 0 0 0 159884 295 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 111764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759768/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1661.78
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29167 0 0 0 165872 306 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 111764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1721.76
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 171864 312 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 111764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1781.74
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 177853 321 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 111764

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1791.34
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 178812 322 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 111764

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1794.54
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 179132 322 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 111764

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1797.73
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 179451 322 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 111764

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1799.34
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 179611 323 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 111764

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1799.74
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 179651 323 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 111764

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29065
/proc/meminfo: memFree=1759640/2055920 swapFree=4163588/4192956
[pid=29062] ppid=29060 vsize=111764 CPUtime=1799.94
/proc/29062/stat : 29062 (bsolo3.0.16) R 29060 29062 29000 0 -1 4194304 29246 0 0 0 179671 323 0 0 25 0 1 0 190406811 114446336 27320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29062/statm: 27941 27320 312 324 0 27010 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 111764

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.02
CPU user time (s): 1796.77
CPU system time (s): 3.24951
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 112084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 3.24951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29247
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= 37955

runsolver used 1.38179 second user time and 3.90141 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 24 14:28:11 UTC 2007

IDJOB= 420454
IDBENCH= 47846
IDSOLVER= 163
FILE ID= node22/420454-1177424891

PBS_JOBID= 4675729

Free space on /tmp= 66493 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420454-1177424891/instance-420454-1177424891.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-420454-1177424891 -o ROOT/results/node22/solver-420454-1177424891 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420454-1177424891/instance-420454-1177424891.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 548329058

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1869952 kB
Buffers:         20352 kB
Cached:          89764 kB
SwapCached:       7796 kB
Active:          72084 kB
Inactive:        61024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869952 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            6812 kB
Writeback:           0 kB
Mapped:          29324 kB
Slab:            38508 kB
Committed_AS:  1927808 kB
PageTables:       1676 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= 66493 MiB

End job on node22 on Tue Apr 24 14:58:12 UTC 2007