Trace number 1884382

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? 1798.03 1798.59

General information on the benchmark

Name/PURE-SAT/SAT_RACE08/
cnf/schup-l2s-abp4-1-k31.opb
MD5SUM43649fafee1f178a480cf104dcf0c6a1
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 benchmark509.069
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14809
Total number of constraints48483
Number of constraints which are clauses48483
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 constraint33
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 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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-1884382-1245257663.opb
0.00/0.00	c File size is 1499059 bytes.
0.19/0.22	c Highest Coefficient sum: 64
0.19/0.22	c Parsing was ok!!
0.19/0.22	c Total parsing time: 0.222 s
0.19/0.25	c Var: 14809 Constr: 48483 48483/0/0 Lit: 123522 Watch. Lit: 96930
0.19/0.25	c Obj. Vars: 0 (0 % of total variables)
4.29/4.37	c Pre-processing Time: 4.377 s
4.29/4.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.29/4.38	c        0  11208    37354    95126    2    74708   12451      0      0 4.38
4.29/4.38	c Switching off lower bounding mode.
1797.94/1798.56	c      100  11208    37547    96098    2    75094   13697    193     22 4.52
1797.94/1798.56	c      250  11208    37836    98546    2    75672   15067    482     52 4.79
1797.94/1798.56	c      475  11208    38280   103189    2    76560   16574    926     94 5.00
1797.94/1798.56	c      814  11208    38895   113853    2    77790   18232   1541    151 5.37
1797.94/1798.56	c     1324  11208    39894   129075    3    79788   20056   2540    212 6.23
1797.94/1798.56	c     2088  11208    41302   161609    3    82604   22062   3948    278 7.50
1797.94/1798.56	c     3235  11180    43113   198393    4    86224   24269   5759    322 10.02
1797.94/1798.56	c     4956  11180    46351   275160    5    92700   26696   8997    382 12.94
1797.94/1798.56	c     7540  11178    51051   445003    8   102098   29366  13697    419 17.98
1797.94/1798.56	c    11419  11178    57155   830992   14   114306   32303  19801    337 33.80
1797.94/1798.56	c    17243  11178    67798  1773872   26   135592   35534  30444    315 54.65
1797.94/1798.56	c    25982  11177    57244  1856808   32   114483   39088  19890    247 104.86
1797.94/1798.56	c    39092  11078    77773  3657175   47   155525   42997  40419    228 171.29
1797.94/1798.56	c    58762  11077    78508  4413207   56   156994   47297  41154    186 315.59
1797.94/1798.56	c    88272  11063    85793  5675505   66   171559   52027  48439    168 524.17
1797.94/1798.56	c   132542  11061    82668  7072690   85   165307   57230  45314    150 880.72
1797.94/1798.56	c   198952  11056    62131  2873785   46   124227   62954  24777    134 1480.10
1797.94/1798.56	c Resources Exceeded
1797.94/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.56	c   17   243076  58215   370287    88275  5698064  50921    135 1798.01
1797.94/1798.56	s UNKNOWN
1797.94/1798.56	c Total time: 1798.01 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-1884382-1245257663/watcher-1884382-1245257663 -o /tmp/evaluation-result-1884382-1245257663/solver-1884382-1245257663 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884382-1245257663.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 0.99 0.91 3/66 18669
/proc/meminfo: memFree=1762640/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=12172 CPUtime=0
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 78489768 12464128 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 3043 239 176 640 0 2033 0

[startup+0.0437929 s]
/proc/loadavg: 1.00 0.99 0.91 3/66 18669
/proc/meminfo: memFree=1762640/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=13276 CPUtime=0.04
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 593 0 0 0 4 0 0 0 18 0 1 0 78489768 13594624 577 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 3319 577 239 640 0 2309 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13276

[startup+0.101799 s]
/proc/loadavg: 1.00 0.99 0.91 3/66 18669
/proc/meminfo: memFree=1762640/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=14824 CPUtime=0.09
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 1079 0 0 0 9 0 0 0 18 0 1 0 78489768 15179776 1063 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 3706 1063 332 640 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.301824 s]
/proc/loadavg: 1.00 0.99 0.91 3/66 18669
/proc/meminfo: memFree=1762640/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=20728 CPUtime=0.29
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3075 0 0 0 28 1 0 0 19 0 1 0 78489768 21225472 2693 1992294400 134512640 137136520 4294956256 18446744073709551615 134543615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5182 2693 189 640 0 4538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20728

[startup+0.701876 s]
/proc/loadavg: 1.00 0.99 0.91 3/66 18669
/proc/meminfo: memFree=1762640/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=20728 CPUtime=0.69
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3076 0 0 0 68 1 0 0 22 0 1 0 78489768 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 134544334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5182 2694 189 640 0 4538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20728

[startup+1.50198 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1752584/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=20728 CPUtime=1.49
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3076 0 0 0 148 1 0 0 25 0 1 0 78489768 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5182 2694 189 640 0 4538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20728

[startup+3.10119 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1752456/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=20728 CPUtime=3.09
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3076 0 0 0 308 1 0 0 25 0 1 0 78489768 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5182 2694 189 640 0 4538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20728

[startup+6.3016 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1751944/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=20976 CPUtime=6.29
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3261 0 0 0 624 5 0 0 25 0 1 0 78489768 21479424 2763 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5244 2763 198 640 0 4600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20976

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1751048/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=22196 CPUtime=12.69
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 3596 0 0 0 1262 7 0 0 25 0 1 0 78489768 22728704 3098 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 5549 3098 198 640 0 4905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22196

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1745480/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=27516 CPUtime=25.48
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 4927 0 0 0 2540 8 0 0 25 0 1 0 78489768 28176384 4429 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 6879 4429 198 640 0 6235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27516

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/67 18670
/proc/meminfo: memFree=1730760/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=42320 CPUtime=51.08
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 8629 0 0 0 5096 12 0 0 25 0 1 0 78489768 43335680 8131 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 10580 8131 198 640 0 9936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42320

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.92 2/67 18672
/proc/meminfo: memFree=1708680/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=64208 CPUtime=102.27
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 14071 0 0 0 10209 18 0 0 25 0 1 0 78489768 65748992 13573 1992294400 134512640 137136520 4294956256 18446744073709551615 136502185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 16052 13573 198 640 0 15408 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64208

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 0.93 2/67 18672
/proc/meminfo: memFree=1708104/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=64960 CPUtime=162.24
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 14288 0 0 0 16203 21 0 0 25 0 1 0 78489768 66519040 13790 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 16240 13790 198 640 0 15596 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64960

[startup+222.301 s]
/proc/loadavg: 1.12 1.04 0.94 2/67 18672
/proc/meminfo: memFree=1692104/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=80880 CPUtime=222.22
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 18239 0 0 0 22197 25 0 0 25 0 1 0 78489768 82821120 17741 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 20220 17741 198 640 0 19576 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80880

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 0.94 2/67 18672
/proc/meminfo: memFree=1690888/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=81916 CPUtime=282.2
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 18498 0 0 0 28193 27 0 0 25 0 1 0 78489768 83881984 18000 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 20479 18000 198 640 0 19835 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 81916

[startup+342.302 s]
/proc/loadavg: 1.10 1.05 0.95 2/67 18672
/proc/meminfo: memFree=1687176/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=85676 CPUtime=342.19
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 19438 0 0 0 34188 31 0 0 25 0 1 0 78489768 87732224 18940 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 21419 18940 198 640 0 20775 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 85676

[startup+402.302 s]
/proc/loadavg: 1.10 1.05 0.95 2/67 18678
/proc/meminfo: memFree=1668680/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=103824 CPUtime=402.16
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 23998 0 0 0 40179 37 0 0 25 0 1 0 78489768 106315776 23500 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 25956 23500 198 640 0 25312 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 103824

[startup+462.301 s]
/proc/loadavg: 1.03 1.04 0.95 2/67 18678
/proc/meminfo: memFree=1668680/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=103824 CPUtime=462.14
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 23998 0 0 0 46174 40 0 0 25 0 1 0 78489768 106315776 23500 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 25956 23500 198 640 0 25312 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 103824

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 0.95 2/67 18678
/proc/meminfo: memFree=1668744/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=103824 CPUtime=522.12
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 23998 0 0 0 52169 43 0 0 25 0 1 0 78489768 106315776 23500 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 25956 23500 198 640 0 25312 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 103824

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 18678
/proc/meminfo: memFree=1657480/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=115240 CPUtime=582.1
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 26829 0 0 0 58163 47 0 0 25 0 1 0 78489768 118005760 26331 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 28810 26331 198 640 0 28166 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 115240

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/67 18678
/proc/meminfo: memFree=1657416/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=115240 CPUtime=642.09
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 26829 0 0 0 64158 51 0 0 25 0 1 0 78489768 118005760 26331 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 28810 26331 198 640 0 28166 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 115240

[startup+702.301 s]

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

/proc/meminfo: memFree=1640904/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131436 CPUtime=1061.95
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30947 0 0 0 106123 72 0 0 25 0 1 0 78489768 134590464 30388 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32859 30388 198 640 0 32215 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 131436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1640968/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131436 CPUtime=1121.94
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30947 0 0 0 112119 75 0 0 25 0 1 0 78489768 134590464 30388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32859 30388 198 640 0 32215 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 131436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1640968/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131436 CPUtime=1181.92
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30947 0 0 0 118115 77 0 0 25 0 1 0 78489768 134590464 30388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32859 30388 198 640 0 32215 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 131436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1640968/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131440 CPUtime=1241.9
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30948 0 0 0 124110 80 0 0 25 0 1 0 78489768 134594560 30389 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32860 30389 198 640 0 32216 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 131440

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1640968/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131440 CPUtime=1301.89
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30948 0 0 0 130107 82 0 0 25 0 1 0 78489768 134594560 30389 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32860 30389 198 640 0 32216 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 131440

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1640968/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=131440 CPUtime=1361.86
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 30948 0 0 0 136103 83 0 0 25 0 1 0 78489768 134594560 30389 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 32860 30389 198 640 0 32216 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 131440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1625928/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=146344 CPUtime=1421.85
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 34698 0 0 0 142098 87 0 0 25 0 1 0 78489768 149856256 34139 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 36586 34139 198 640 0 35942 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 146344

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159464 CPUtime=1481.83
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37947 0 0 0 148092 91 0 0 25 0 1 0 78489768 163291136 37388 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39866 37388 198 640 0 39222 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 159464

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1613000/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159464 CPUtime=1541.81
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37947 0 0 0 154086 95 0 0 25 0 1 0 78489768 163291136 37388 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39866 37388 198 640 0 39222 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 159464

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159464 CPUtime=1601.79
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37947 0 0 0 160081 98 0 0 25 0 1 0 78489768 163291136 37388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39866 37388 198 640 0 39222 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 159464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612872/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159484 CPUtime=1661.77
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37952 0 0 0 166076 101 0 0 25 0 1 0 78489768 163311616 37393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39871 37393 198 640 0 39227 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 159484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1721.76
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 172073 103 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 134544004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 159132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1781.74
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 178069 105 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 159132

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1791.33
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179028 105 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 159132

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1794.54
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179348 106 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 159132

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1796.13
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179507 106 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 159132

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1796.93
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179587 106 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 159132

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1797.73
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179667 106 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 159132

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/67 18678
/proc/meminfo: memFree=1612936/2055920 swapFree=4186724/4192956
[pid=18669] ppid=18667 vsize=159132 CPUtime=1797.94
/proc/18669/stat : 18669 (bsolo) R 18667 18669 18121 0 -1 4194304 37963 0 0 0 179688 106 0 0 25 0 1 0 78489768 162951168 37337 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18669/statm: 39783 37337 198 640 0 39139 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 159132

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.03
CPU user time (s): 1796.94
CPU system time (s): 1.08983
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 159492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.94
system time used= 1.08983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37964
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= 3895

runsolver used 2.45363 second user time and 4.07038 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-17 18:54:23
IDJOB=1884382
IDBENCH=71951
IDSOLVER=699
FILE ID=node40/1884382-1245257663
PBS_JOBID= 9372413
Free space on /tmp= 66536 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/schup-l2s-abp4-1-k31.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884382-1245257663/watcher-1884382-1245257663 -o /tmp/evaluation-result-1884382-1245257663/solver-1884382-1245257663 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884382-1245257663.opb

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

MD5SUM BENCH= 43649fafee1f178a480cf104dcf0c6a1
RANDOM SEED=1202649454

node40.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		: 3000.216
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		: 3000.216
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:       1763120 kB
Buffers:         42684 kB
Cached:         174980 kB
SwapCached:       3200 kB
Active:          99812 kB
Inactive:       129576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763120 kB
SwapTotal:     4192956 kB
SwapFree:      4186724 kB
Dirty:            5404 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            49264 kB
Committed_AS:    83188 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884382-1245257663.opb

Free space on /tmp at the end= 66532 MiB
End job on node40 at 2009-06-17 19:24:22