Trace number 1878900

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 cl? 1798.16 1798.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.099984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
Number of bits of the biggest sum of numbers6
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: Clause 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-1878900-1245126834.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 2100 Constr: 130 70/60/0 Lit: 4200 Watch. Lit: 2240
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.05	c Pre-processing Time: 0.057 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0   2100      130     4200   32     2240   23823      0      0 0.06
0.00/0.05	c Switching off lower bounding mode.
1797.96/1798.56	c      100   2100      230    15702   68     2440   26206    100   1428 0.07
1797.96/1798.56	c      250   2100      380    34647   91     2740   28827    250   2659 0.09
1797.96/1798.56	c      475   2100      605    76546  126     3190   31710    475   3275 0.14
1797.96/1798.56	c      813   2100      943   125962  133     3866   34882    813   3613 0.23
1797.96/1798.56	c     1321   2100     1451   195674  134     4882   38371   1321   2209 0.60
1797.96/1798.56	c     2085   2100     2215   515399  232     6410   42209   2085   2000 1.04
1797.96/1798.56	c     3232   2100     3362  1101527  327     8704   46430   3232   1611 2.01
1797.96/1798.56	c     4955   2100     5085  2184858  429    12150   51074   4955   1052 4.71
1797.96/1798.56	c     7539   2100     7669  4003649  522    17318   56182   7539    551 13.67
1797.96/1798.56	c    11421   2100    11551  6784854  587    25082   61801  11421    358 31.89
1797.96/1798.56	c    17244   2100    17374 10506556  604    36728   67982  17244    283 60.91
1797.96/1798.56	c    25983   2100    26113 14846062  568    54206   74781  25983    283 91.62
1797.96/1798.56	c    39094   2100    39224 23230972  592    80428   82260  39094    225 173.10
1797.96/1798.56	c    58765   2100    58895 36072295  612   119770   90487  58765    154 380.65
1797.96/1798.56	c    88276   2100    88406 56975303  644   178792   99536  88276    116 759.25
1797.96/1798.56	c   132550   2100    46018 31388168  682    94016  109490  45888    106 1246.75
1797.96/1798.56	c Resources Exceeded
1797.96/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.56	c   16   177208  37934   560451    90676 62741306  90546     98 1798.02
1797.96/1798.56	s UNKNOWN
1797.96/1798.56	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-1878900-1245126834/watcher-1878900-1245126834 -o /tmp/evaluation-result-1878900-1245126834/solver-1878900-1245126834 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878900-1245126834.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: 1.06 1.05 1.01 3/64 3918
/proc/meminfo: memFree=1791664/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=18568 CPUtime=0
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 180283278 19013632 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 4642 247 174 640 0 3989 0

[startup+0.0786349 s]
/proc/loadavg: 1.06 1.05 1.01 3/64 3918
/proc/meminfo: memFree=1791664/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=11220 CPUtime=0.07
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 419 0 0 0 7 0 0 0 18 0 1 0 180283278 11489280 394 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 2805 394 195 640 0 2161 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11220

[startup+0.101638 s]
/proc/loadavg: 1.06 1.05 1.01 3/64 3918
/proc/meminfo: memFree=1791664/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=11452 CPUtime=0.09
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 474 0 0 0 8 1 0 0 18 0 1 0 180283278 11726848 449 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 2863 449 195 640 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.30166 s]
/proc/loadavg: 1.06 1.05 1.01 3/64 3918
/proc/meminfo: memFree=1791664/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=12724 CPUtime=0.29
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 801 0 0 0 26 3 0 0 19 0 1 0 180283278 13029376 776 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 3181 776 195 640 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12724

[startup+0.701705 s]
/proc/loadavg: 1.06 1.05 1.01 3/64 3918
/proc/meminfo: memFree=1791664/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=14528 CPUtime=0.69
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 1235 0 0 0 62 7 0 0 22 0 1 0 180283278 14876672 1210 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 3632 1210 195 640 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14528

[startup+1.5018 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 3919
/proc/meminfo: memFree=1784680/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=20668 CPUtime=1.49
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 2764 0 0 0 138 11 0 0 25 0 1 0 180283278 21164032 2739 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 5167 2739 195 640 0 4523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20668

[startup+3.10198 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 3919
/proc/meminfo: memFree=1775976/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=31112 CPUtime=3.09
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 5392 0 0 0 296 13 0 0 25 0 1 0 180283278 31858688 5367 1992294400 134512640 137136520 4294956256 18446744073709551615 134600588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 7778 5367 195 640 0 7134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31112

[startup+6.30134 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 3919
/proc/meminfo: memFree=1760560/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=44492 CPUtime=6.29
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 8730 0 0 0 614 15 0 0 25 0 1 0 180283278 45559808 8705 1992294400 134512640 137136520 4294956256 18446744073709551615 134574477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 11123 8705 195 640 0 10479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44492

[startup+12.7011 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 3919
/proc/meminfo: memFree=1742640/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=60744 CPUtime=12.69
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 12805 0 0 0 1251 18 0 0 25 0 1 0 180283278 62201856 12780 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 15186 12780 195 640 0 14542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60744

[startup+25.5015 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 3919
/proc/meminfo: memFree=1717104/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=85412 CPUtime=25.49
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 18958 0 0 0 2527 22 0 0 25 0 1 0 180283278 87461888 18933 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 21353 18933 195 640 0 20709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85412

[startup+51.1014 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 3919
/proc/meminfo: memFree=1674608/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=127768 CPUtime=51.07
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 29542 0 0 0 5077 30 0 0 25 0 1 0 180283278 130834432 29517 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 31942 29517 195 640 0 31298 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 127768

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 3919
/proc/meminfo: memFree=1588336/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=213188 CPUtime=102.26
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 50890 0 0 0 10174 52 0 0 25 0 1 0 180283278 218304512 50865 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 53297 50865 195 640 0 52653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 213188

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3919
/proc/meminfo: memFree=1504048/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=298104 CPUtime=162.23
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 72142 0 0 0 16155 68 0 0 25 0 1 0 180283278 305258496 72117 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 74526 72117 195 640 0 73882 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 298104

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3919
/proc/meminfo: memFree=1434352/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=366812 CPUtime=222.22
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 89316 0 0 0 22139 83 0 0 25 0 1 0 180283278 375615488 89291 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 91703 89291 195 640 0 91059 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 366812

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3919
/proc/meminfo: memFree=1397424/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=404084 CPUtime=282.2
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 98625 0 0 0 28130 90 0 0 25 0 1 0 180283278 413782016 98600 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 101021 98600 195 640 0 100377 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 404084

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3919
/proc/meminfo: memFree=1357104/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=444000 CPUtime=342.19
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 108606 0 0 0 34121 98 0 0 25 0 1 0 180283278 454656000 108581 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 111000 108581 195 640 0 110356 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 444000

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=1304304/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=497756 CPUtime=402.17
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 122051 0 0 0 40110 107 0 0 25 0 1 0 180283278 509702144 122026 1992294400 134512640 137136520 4294956256 18446744073709551615 134598554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 124439 122026 195 640 0 123795 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 497756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=1242608/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=558156 CPUtime=462.15
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 137147 0 0 0 46098 117 0 0 25 0 1 0 180283278 571551744 137122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 139539 137122 195 640 0 138895 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 558156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=1203440/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=597712 CPUtime=522.13
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 147028 0 0 0 52089 124 0 0 25 0 1 0 180283278 612057088 147003 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 149428 147003 195 640 0 148784 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 597712

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=1155056/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=645712 CPUtime=582.11
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 159024 0 0 0 58078 133 0 0 25 0 1 0 180283278 661209088 158999 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 161428 158999 195 640 0 160784 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 645712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3919
/proc/meminfo: memFree=1112752/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=687360 CPUtime=642.1
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 169454 0 0 0 64068 142 0 0 25 0 1 0 180283278 703856640 169429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 171840 169429 195 640 0 171196 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 687360

[startup+702.302 s]

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

/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1121.95
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 112011 184 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 856172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1181.93
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 118007 186 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 856172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1241.92
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 124004 188 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 856172

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1301.91
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 130001 190 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 856172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1361.89
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 135996 193 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 856172

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1421.87
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 141993 194 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 856172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1481.85
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 147989 196 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 856172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943280/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1541.83
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 153986 197 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 856172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3921
/proc/meminfo: memFree=943216/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1601.81
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 159983 198 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 856172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=942960/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1661.79
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 165980 199 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 856172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1721.78
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 171978 200 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 856172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1781.76
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 177976 200 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 856172

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1791.36
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 178936 200 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 856172

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1794.56
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 179255 201 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 856172

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1796.16
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 179415 201 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 856172

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1796.96
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 179495 201 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 856172

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1797.76
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 179575 201 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 856172

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=856172 CPUtime=1797.96
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194304 211742 0 0 0 179595 201 0 0 25 0 1 0 180283278 876720128 211619 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 214043 211619 195 640 0 213399 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 856172

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3927
/proc/meminfo: memFree=943024/2055920 swapFree=4182468/4192956
[pid=3918] ppid=3916 vsize=0 CPUtime=1798.05
/proc/3918/stat : 3918 (bsolo) R 3916 3918 2416 0 -1 4194308 211743 0 0 0 179601 204 0 0 25 0 1 0 180283278 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3918/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.69
CPU time (s): 1798.16
CPU user time (s): 1796.02
CPU system time (s): 2.14267
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 856564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.01
system time used= 2.14267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211743
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= 3798

runsolver used 1.49577 second user time and 3.50647 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 06:33:54
IDJOB=1878900
IDBENCH=1413
IDSOLVER=700
FILE ID=node23/1878900-1245126834
PBS_JOBID= 9363640
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878900-1245126834/watcher-1878900-1245126834 -o /tmp/evaluation-result-1878900-1245126834/solver-1878900-1245126834 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878900-1245126834.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=1146936809

node23.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		: 3000.236
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		: 3000.236
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:       1792080 kB
Buffers:         33028 kB
Cached:         168096 kB
SwapCached:       4304 kB
Active:          51892 kB
Inactive:       157196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792080 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            40748 kB
Committed_AS:   145856 kB
PageTables:       1392 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= 66268 MiB
End job on node23 at 2009-06-16 07:03:52