Trace number 1885264

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 pb? 1798.02 1798.81

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/bitverif/
countbitsrotate/countbitsrotate016.opb
MD5SUMec3346d398ff8be67aef6b007942c25b
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark39.355
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2087
Total number of constraints6212
Number of constraints which are clauses6212
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 constraint3
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 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1885264-1245264949.opb
0.00/0.00	c File size is 167705 bytes.
0.00/0.02	c Highest Coefficient sum: 4
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.02 s
0.00/0.02	c Var: 2087 Constr: 6212 6212/0/0 Lit: 14492 Watch. Lit: 12422
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.04/0.06	c Pre-processing Time: 0.067 s
0.04/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.06	c        0   1826     5442    12696    2    10884    1813      0      0 0.07
0.04/0.06	c Switching off lower bounding mode.
1798.00/1798.80	c      101   1826     5644    17442    3    11288    1995    202    821 0.12
1798.00/1798.80	c      252   1826     5924    45545    7    11848    2195    482    227 1.11
1798.00/1798.80	c      477   1826     6288    88710   14    12576    2415    846    159 3.00
1798.00/1798.80	c      818   1826     6850   170168   24    13700    2657   1408    139 5.88
1798.00/1798.80	c     1327   1826     7662   290212   37    15324    2923   2220    126 10.49
1798.00/1798.80	c     2091   1826     6915   192471   27    13830    3216   1473    120 17.33
1798.00/1798.80	c     3237   1826     8737   424345   48    17474    3538   3295    114 28.26
1798.00/1798.80	c     4959   1826     7224   191286   26    14448    3892   1782    111 44.54
1798.00/1798.80	c     7545   1826     8990   410292   45    17980    4282   3548    110 68.58
1798.00/1798.80	c    11426   1826     9942   512977   51    19884    4711   4500    107 105.95
1798.00/1798.80	c    17248   1826     7823   215052   27    15646    5183   2381    101 169.72
1798.00/1798.80	c    25986   1826     9341   401312   42    18682    5702   3899     98 264.75
1798.00/1798.80	c    39096   1826     9841   466328   47    19682    6273   4399     96 405.30
1798.00/1798.80	c    58766   1826    11135   591955   53    22270    6901   5693     95 615.76
1798.00/1798.80	c    88277   1826     9409   349907   37    18818    7592   3967     93 944.13
1798.00/1798.80	c   132547   1826     9301   314771   33    18602    8352   3859     90 1470.53
1798.00/1798.80	c Resources Exceeded
1798.00/1798.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.80	c   16   160682  27408   241234    11475   622732   6033     89 1798.02
1798.00/1798.80	s UNKNOWN
1798.00/1798.80	c Total time: 1798.02 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885264-1245264949/watcher-1885264-1245264949 -o /tmp/evaluation-result-1885264-1245264949/solver-1885264-1245264949 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885264-1245264949.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.01 0.97 3/64 8883
/proc/meminfo: memFree=1845688/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=10876 CPUtime=0
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 194095425 11137024 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 2719 247 177 640 0 2034 0

[startup+0.043723 s]
/proc/loadavg: 1.01 1.01 0.97 3/64 8883
/proc/meminfo: memFree=1845688/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=11832 CPUtime=0.04
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 591 0 0 0 4 0 0 0 18 0 1 0 194095425 12115968 534 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 2958 534 189 640 0 2314 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11832

[startup+0.101734 s]
/proc/loadavg: 1.01 1.01 0.97 3/64 8883
/proc/meminfo: memFree=1845688/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=11920 CPUtime=0.09
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 194095425 12206080 575 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 2980 575 198 640 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11920

[startup+0.301776 s]
/proc/loadavg: 1.01 1.01 0.97 3/64 8883
/proc/meminfo: memFree=1845688/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=11920 CPUtime=0.29
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 194095425 12206080 575 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 2980 575 198 640 0 2336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11920

[startup+0.701861 s]
/proc/loadavg: 1.01 1.01 0.97 3/64 8883
/proc/meminfo: memFree=1845688/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=12156 CPUtime=0.69
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 670 0 0 0 69 0 0 0 23 0 1 0 194095425 12447744 613 1992294400 134512640 137136520 4294956256 18446744073709551615 134605433 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 3039 613 198 640 0 2395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12156

[startup+1.50203 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 8884
/proc/meminfo: memFree=1843888/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=12400 CPUtime=1.49
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 194095425 12697600 690 1992294400 134512640 137136520 4294956256 18446744073709551615 135982523 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 3100 690 198 640 0 2456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12400

[startup+3.10137 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 8884
/proc/meminfo: memFree=1843312/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=12896 CPUtime=3.09
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 872 0 0 0 309 0 0 0 25 0 1 0 194095425 13205504 815 1992294400 134512640 137136520 4294956256 18446744073709551615 134605433 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 3224 815 198 640 0 2580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12896

[startup+6.30105 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1842032/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=14080 CPUtime=6.29
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 1163 0 0 0 628 1 0 0 25 0 1 0 194095425 14417920 1106 1992294400 134512640 137136520 4294956256 18446744073709551615 134605492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8883/statm: 3520 1106 198 640 0 2876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14080

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1839664/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=16392 CPUtime=12.68
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 1747 0 0 0 1267 1 0 0 25 0 1 0 194095425 16785408 1690 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 4098 1690 198 640 0 3454 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16392

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1838000/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=17900 CPUtime=25.48
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 2119 0 0 0 2546 2 0 0 25 0 1 0 194095425 18329600 2062 1992294400 134512640 137136520 4294956256 18446744073709551615 134606097 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 4475 2062 198 640 0 3831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17900

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1836976/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=18872 CPUtime=51.05
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 2367 0 0 0 5103 2 0 0 25 0 1 0 194095425 19324928 2310 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8883/statm: 4718 2310 198 640 0 4074 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1836144/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=19708 CPUtime=102.23
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 2564 0 0 0 10219 4 0 0 25 0 1 0 194095425 20180992 2507 1992294400 134512640 137136520 4294956256 18446744073709551615 136501957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 4927 2507 198 640 0 4283 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 19708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1835568/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=20304 CPUtime=162.2
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 2704 0 0 0 16215 5 0 0 25 0 1 0 194095425 20791296 2647 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5076 2647 198 640 0 4432 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 20304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1834672/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=21232 CPUtime=222.16
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 2939 0 0 0 22210 6 0 0 25 0 1 0 194095425 21741568 2882 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5308 2882 198 640 0 4664 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 21232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8884
/proc/meminfo: memFree=1834224/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=21840 CPUtime=282.12
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3089 0 0 0 28204 8 0 0 25 0 1 0 194095425 22364160 3032 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5460 3032 198 640 0 4816 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 21840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1833512/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=22072 CPUtime=342.09
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3160 0 0 0 34200 9 0 0 25 0 1 0 194095425 22601728 3103 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5518 3103 198 640 0 4874 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 22072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1833512/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=22072 CPUtime=402.07
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3160 0 0 0 40197 10 0 0 25 0 1 0 194095425 22601728 3103 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5518 3103 198 640 0 4874 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1832552/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=23132 CPUtime=462.03
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3423 0 0 0 46192 11 0 0 25 0 1 0 194095425 23687168 3366 1992294400 134512640 137136520 4294956256 18446744073709551615 134606786 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5783 3366 198 640 0 5139 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 23132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1832552/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=23132 CPUtime=522
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3423 0 0 0 52188 12 0 0 25 0 1 0 194095425 23687168 3366 1992294400 134512640 137136520 4294956256 18446744073709551615 134606780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5783 3366 198 640 0 5139 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 23132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1832488/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=23132 CPUtime=581.98
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3423 0 0 0 58185 13 0 0 25 0 1 0 194095425 23687168 3366 1992294400 134512640 137136520 4294956256 18446744073709551615 136509034 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5783 3366 198 640 0 5139 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 23132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1832496/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=23252 CPUtime=641.96
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3442 0 0 0 64182 14 0 0 25 0 1 0 194095425 23810048 3385 1992294400 134512640 137136520 4294956256 18446744073709551615 134605693 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 5813 3385 198 640 0 5169 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 23252

[startup+702.301 s]

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

/proc/meminfo: memFree=1830448/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24912 CPUtime=1121.77
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 112153 24 0 0 25 0 1 0 194095425 25509888 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134606780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6228 3821 198 640 0 5584 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 24912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830384/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24904 CPUtime=1181.74
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 118149 25 0 0 25 0 1 0 194095425 25501696 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134605813 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6226 3821 198 640 0 5582 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 24904

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830320/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24904 CPUtime=1241.73
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 124146 27 0 0 25 0 1 0 194095425 25501696 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6226 3821 198 640 0 5582 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 24904

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830256/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24900 CPUtime=1301.71
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 130143 28 0 0 25 0 1 0 194095425 25497600 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6225 3821 198 640 0 5581 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 24900

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830256/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24900 CPUtime=1361.67
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 136139 28 0 0 25 0 1 0 194095425 25497600 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6225 3821 198 640 0 5581 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 24900

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830192/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24900 CPUtime=1421.66
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 142136 30 0 0 25 0 1 0 194095425 25497600 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134544838 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6225 3821 198 640 0 5581 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 24900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1830128/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=24896 CPUtime=1481.63
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 3878 0 0 0 148133 30 0 0 25 0 1 0 194095425 25493504 3821 1992294400 134512640 137136520 4294956256 18446744073709551615 134605452 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6224 3821 198 640 0 5580 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 24896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1829360/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=25908 CPUtime=1541.6
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4118 0 0 0 154128 32 0 0 25 0 1 0 194095425 26529792 4061 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6477 4061 198 640 0 5833 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 25908

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1829104/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26036 CPUtime=1601.58
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4160 0 0 0 160124 34 0 0 25 0 1 0 194095425 26660864 4103 1992294400 134512640 137136520 4294956256 18446744073709551615 134606791 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6509 4103 198 640 0 5865 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 26036

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1829040/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26132 CPUtime=1661.56
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 166121 35 0 0 25 0 1 0 194095425 26759168 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134605701 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6533 4107 198 640 0 5889 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 26132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1829040/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1721.53
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 172117 36 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 26104

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1781.52
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 178114 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 136502078 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 26104

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1791.11
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179073 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134605507 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1791.11
Current children cumulated vsize (KiB) 26104

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1794.31
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179393 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1794.31
Current children cumulated vsize (KiB) 26104

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1795.91
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179553 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134605492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1795.91
Current children cumulated vsize (KiB) 26104

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1796.7
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179632 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (KiB) 26104

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1797.5
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179712 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 136503190 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 26104

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1797.9
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179752 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 26104

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 8890
/proc/meminfo: memFree=1828912/2055920 swapFree=4181924/4192956
[pid=8883] ppid=8881 vsize=26104 CPUtime=1798
/proc/8883/stat : 8883 (bsolo) R 8881 8883 8094 0 -1 4194304 4164 0 0 0 179762 38 0 0 25 0 1 0 194095425 26730496 4107 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8883/statm: 6526 4107 198 640 0 5882 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 26104

Child status: 0
Real time (s): 1798.81
CPU time (s): 1798.02
CPU user time (s): 1797.64
CPU system time (s): 0.38894
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 26132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.64
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4165
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= 2
involuntary context switches= 4590

runsolver used 1.67274 second user time and 4.87526 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 20:55:49
IDJOB=1885264
IDBENCH=72039
IDSOLVER=701
FILE ID=node13/1885264-1245264949
PBS_JOBID= 9372440
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate016.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885264-1245264949/watcher-1885264-1245264949 -o /tmp/evaluation-result-1885264-1245264949/solver-1885264-1245264949 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885264-1245264949.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec3346d398ff8be67aef6b007942c25b
RANDOM SEED=418861637

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1846168 kB
Buffers:         26920 kB
Cached:         116192 kB
SwapCached:       5196 kB
Active:          65252 kB
Inactive:        86116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846168 kB
SwapTotal:     4192956 kB
SwapFree:      4181924 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          14356 kB
Slab:            44400 kB
Committed_AS:   186100 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885264-1245264949.opb

Free space on /tmp at the end= 66228 MiB
End job on node13 at 2009-06-17 21:25:48