Trace number 1885262

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 3.1UNSAT 1460.82 1460.78

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: Cardinality Constraint 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-1885262-1245264912.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)
0.00/0.06	c Pre-processing Time: 0.068 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0   1826     5442    12696    2    10884    1813      0      0 0.07
0.00/0.06	c Switching off lower bounding mode.
1460.73/1460.77	c      102   1826     5646    17434    3    11292    1995    204    871 0.12
1460.73/1460.77	c      253   1826     5917    41996    7    11834    2195    475    353 0.72
1460.73/1460.77	c      478   1826     6291    94769   15    12582    2415    849    279 1.71
1460.73/1460.77	c      816   1826     6900   178659   25    13800    2657   1458    288 2.82
1460.73/1460.77	c     1324   1826     7724   312021   40    15448    2923   2282    237 5.57
1460.73/1460.77	c     2087   1826     6967   237575   34    13934    3216   1525    217 9.62
1460.73/1460.77	c     3233   1826     8840   505762   57    17680    3538   3398    203 15.87
1460.73/1460.77	c     4956   1826     9179   485695   52    18358    3892   3737    194 25.42
1460.73/1460.77	c     7541   1826     8318   366803   44    16636    4282   2876    182 41.25
1460.73/1460.77	c    11420   1826     9040   444912   49    18080    4711   3598    175 65.15
1460.73/1460.77	c    17244   1826     9669   502619   51    19338    5183   4227    170 101.32
1460.73/1460.77	c    25983   1826    10761   676108   62    21522    5702   5319    161 161.29
1460.73/1460.77	c    39094   1826    11319   695819   61    22638    6273   5877    158 247.34
1460.73/1460.77	c    58764   1826     9908   468714   47    19816    6901   4466    156 375.25
1460.73/1460.77	c    88275   1826    11961   769898   64    23922    7592   6519    149 592.41
1460.73/1460.77	c   132545   1807    11562   696821   60    23121    8352   6120    143 923.46
1460.73/1460.77	c   198957   1729    12390   653717   52    24770    9188   6948    138 1437.82
1460.73/1460.77	c Backtracks by Clause: 201638
1460.73/1460.77	c Backtracks by PB constraint: 3
1460.73/1460.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1460.73/1460.77	c   17   201641  34931   306952    15189   932355   9747    138 1460.81
1460.73/1460.77	s UNSATISFIABLE
1460.73/1460.77	c Total time: 1460.81 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-1885262-1245264912/watcher-1885262-1245264912 -o /tmp/evaluation-result-1885262-1245264912/solver-1885262-1245264912 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1885262-1245264912.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: 1.00 1.00 0.97 3/64 9181
/proc/meminfo: memFree=1825552/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=10876 CPUtime=0
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 194091656 11137024 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 2719 247 177 640 0 2034 0

[startup+0.100625 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9181
/proc/meminfo: memFree=1825552/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=11920 CPUtime=0.09
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 194091656 12206080 575 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 2980 575 198 640 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11920

[startup+0.201597 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9181
/proc/meminfo: memFree=1825552/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=11920 CPUtime=0.19
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 632 0 0 0 19 0 0 0 18 0 1 0 194091656 12206080 575 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 2980 575 198 640 0 2336 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11920

[startup+0.301567 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9181
/proc/meminfo: memFree=1825552/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=12052 CPUtime=0.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 194091656 12341248 588 1992294400 134512640 137136520 4294956256 18446744073709551615 134609001 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 3013 588 198 640 0 2369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12052

[startup+0.701453 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9181
/proc/meminfo: memFree=1825552/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=12180 CPUtime=0.69
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 689 0 0 0 69 0 0 0 23 0 1 0 194091656 12472320 632 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 3045 632 198 640 0 2401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12180

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1823496/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=12768 CPUtime=1.49
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 194091656 13074432 772 1992294400 134512640 137136520 4294956256 18446744073709551615 134609072 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 3192 772 198 640 0 2548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12768

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1822344/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=14360 CPUtime=3.09
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 1222 0 0 0 308 1 0 0 25 0 1 0 194091656 14704640 1165 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 3590 1165 198 640 0 2946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14360

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1819912/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=16396 CPUtime=6.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 1736 0 0 0 628 1 0 0 25 0 1 0 194091656 16789504 1679 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 4099 1679 198 640 0 3455 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16396

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1817160/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=18492 CPUtime=12.69
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 2262 0 0 0 1267 2 0 0 25 0 1 0 194091656 18935808 2205 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 4623 2205 198 640 0 3979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18492

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1815880/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=19872 CPUtime=25.5
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 2611 0 0 0 2546 4 0 0 25 0 1 0 194091656 20348928 2554 1992294400 134512640 137136520 4294956256 18446744073709551615 136295683 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 4968 2554 198 640 0 4324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19872

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1815368/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=20452 CPUtime=51.09
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 2746 0 0 0 5104 5 0 0 25 0 1 0 194091656 20942848 2689 1992294400 134512640 137136520 4294956256 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5113 2689 198 640 0 4469 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20452

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1814984/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=20696 CPUtime=102.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 2820 0 0 0 10223 6 0 0 25 0 1 0 194091656 21192704 2763 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5174 2763 198 640 0 4530 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1813896/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=21796 CPUtime=162.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3081 0 0 0 16221 8 0 0 25 0 1 0 194091656 22319104 3024 1992294400 134512640 137136520 4294956256 18446744073709551615 134574735 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5449 3024 198 640 0 4805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21796

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1813320/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=22340 CPUtime=222.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3218 0 0 0 22217 12 0 0 25 0 1 0 194091656 22876160 3161 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5585 3161 198 640 0 4941 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1812808/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=22812 CPUtime=282.3
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3356 0 0 0 28216 14 0 0 25 0 1 0 194091656 23359488 3299 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5703 3299 198 640 0 5059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22812

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9182
/proc/meminfo: memFree=1812808/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=22812 CPUtime=342.3
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3356 0 0 0 34214 16 0 0 25 0 1 0 194091656 23359488 3299 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5703 3299 198 640 0 5059 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9188
/proc/meminfo: memFree=1811720/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=23828 CPUtime=402.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3594 0 0 0 40210 19 0 0 25 0 1 0 194091656 24399872 3537 1992294400 134512640 137136520 4294956256 18446744073709551615 134606766 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 5957 3537 198 640 0 5313 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23828

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9188
/proc/meminfo: memFree=1811400/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=24068 CPUtime=462.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3662 0 0 0 46208 21 0 0 25 0 1 0 194091656 24645632 3605 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6017 3605 198 640 0 5373 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 24068

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 9188
/proc/meminfo: memFree=1811336/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=24100 CPUtime=522.3
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3681 0 0 0 52206 24 0 0 25 0 1 0 194091656 24678400 3622 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6025 3622 198 640 0 5381 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24100

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 9188
/proc/meminfo: memFree=1811336/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=24100 CPUtime=582.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3681 0 0 0 58203 26 0 0 25 0 1 0 194091656 24678400 3622 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6025 3622 198 640 0 5381 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 24100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1810248/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=25360 CPUtime=642.29
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3972 0 0 0 64201 28 0 0 25 0 1 0 194091656 25968640 3913 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6340 3913 198 640 0 5696 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 25360

[startup+702.301 s]

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

/proc/meminfo: memFree=1809992/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=25320 CPUtime=882.31
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 3972 0 0 0 88195 36 0 0 25 0 1 0 194091656 25927680 3913 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6330 3913 198 640 0 5686 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808904/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26556 CPUtime=942.31
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 94193 38 0 0 25 0 1 0 194091656 27193344 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6639 4213 198 640 0 5995 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 26556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808840/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26556 CPUtime=1002.31
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 100191 40 0 0 25 0 1 0 194091656 27193344 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6639 4213 198 640 0 5995 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 26556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808776/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26556 CPUtime=1062.32
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 106189 43 0 0 25 0 1 0 194091656 27193344 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134544865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6639 4213 198 640 0 5995 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 26556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808776/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26552 CPUtime=1122.31
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 112187 44 0 0 25 0 1 0 194091656 27189248 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6638 4213 198 640 0 5994 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 26552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808712/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1182.32
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 118185 47 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134543685 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 26548

[startup+1242.3 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 9188
/proc/meminfo: memFree=1808520/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1242.32
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 124183 49 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 26548

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 9188
/proc/meminfo: memFree=1808456/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1302.32
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 130181 51 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 26548

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808456/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1362.33
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 136180 53 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 26548

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1422.33
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 142178 55 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 26548

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

[startup+1433.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1433.63
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 143307 56 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134606774 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1433.63
Current children cumulated vsize (KiB) 26548

[startup+1446.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1446.43
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 144587 56 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1446.43
Current children cumulated vsize (KiB) 26548

[startup+1452.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1452.83
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 145226 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1452.83
Current children cumulated vsize (KiB) 26548

[startup+1456 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1456.03
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 145546 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1456.03
Current children cumulated vsize (KiB) 26548

[startup+1459.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808392/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1459.23
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 145866 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1459.23
Current children cumulated vsize (KiB) 26548

[startup+1460 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808328/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1460.03
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 145946 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1460.03
Current children cumulated vsize (KiB) 26548

[startup+1460.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808328/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1460.43
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 145986 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134544647 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1460.43
Current children cumulated vsize (KiB) 26548

[startup+1460.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808328/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1460.63
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 146006 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1460.63
Current children cumulated vsize (KiB) 26548

[startup+1460.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 9188
/proc/meminfo: memFree=1808328/2055920 swapFree=4182568/4192956
[pid=9181] ppid=9179 vsize=26548 CPUtime=1460.73
/proc/9181/stat : 9181 (bsolo) R 9179 9181 8363 0 -1 4194304 4272 0 0 0 146016 57 0 0 25 0 1 0 194091656 27185152 4213 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9181/statm: 6637 4213 198 640 0 5993 0
Current children cumulated CPU time (s) 1460.73
Current children cumulated vsize (KiB) 26548

Child status: 0
Real time (s): 1460.78
CPU time (s): 1460.82
CPU user time (s): 1460.24
CPU system time (s): 0.575912
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 26556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1460.24
system time used= 0.575912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4273
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= 5785

runsolver used 1.3478 second user time and 3.9724 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-17 20:55:12
IDJOB=1885262
IDBENCH=72039
IDSOLVER=699
FILE ID=node16/1885262-1245264912
PBS_JOBID= 9372437
Free space on /tmp= 66280 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate016.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885262-1245264912/watcher-1885262-1245264912 -o /tmp/evaluation-result-1885262-1245264912/solver-1885262-1245264912 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1885262-1245264912.opb

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

MD5SUM BENCH= ec3346d398ff8be67aef6b007942c25b
RANDOM SEED=418861637

node16.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		: 3000.214
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		: 3000.214
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:       1826032 kB
Buffers:         30560 kB
Cached:         113880 kB
SwapCached:       4548 kB
Active:          57860 kB
Inactive:        94276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826032 kB
SwapTotal:     4192956 kB
SwapFree:      4182568 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            63776 kB
Committed_AS:   183648 kB
PageTables:       1440 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-1885262-1245264912.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-17 21:19:33