Trace number 1884383

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? 1798.04 1798.55

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: 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-1884383-1245257678.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: 0.22 s
0.19/0.24	c Var: 14809 Constr: 48483 48483/0/0 Lit: 123522 Watch. Lit: 96930
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
4.19/4.29	c Pre-processing Time: 4.289 s
4.19/4.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.19/4.29	c        0  11208    37354    95126    2    74708   12451      0      0 4.29
4.19/4.29	c Switching off lower bounding mode.
1797.99/1798.51	c      100  11208    37454    95641    2    74908   13697    100     22 4.42
1797.99/1798.51	c      250  11208    37604    96968    2    75208   15067    250     53 4.68
1797.99/1798.51	c      475  11208    37829    99188    2    75658   16574    475     96 4.94
1797.99/1798.51	c      813  11208    38167   103927    2    76334   18232    813    151 5.36
1797.99/1798.51	c     1321  11208    38675   113247    2    77350   20056   1321    215 6.14
1797.99/1798.51	c     2084  11208    39438   128497    3    78876   22062   2084    278 7.49
1797.99/1798.51	c     3230  11208    40584   148815    3    81168   24269   3230    350 9.21
1797.99/1798.51	c     4951  11208    42305   211064    4    84610   26696   4951    384 12.88
1797.99/1798.51	c     7536  11208    44890   325729    7    89780   29366   7536    463 16.24
1797.99/1798.51	c    11416  11208    48770   610754   12    97540   32303  11416    451 25.31
1797.99/1798.51	c    17238  11208    54592  1163488   21   109184   35534  17238    399 43.20
1797.99/1798.51	c    25975  11158    63329  2213688   34   126656   39088  25975    393 66.06
1797.99/1798.51	c    39088  11157    76442  3580924   46   152881   42997  39088    344 113.32
1797.99/1798.51	c    58758  11155    64547  2681407   41   129089   47297  27193    304 193.28
1797.99/1798.52	c    88268  11152    59755  2821399   47   119502   52027  22401    243 361.77
1797.99/1798.52	c   132538  11152    65371  4402388   67   130734   57230  28017    218 607.21
1797.99/1798.52	c   198952  11125    92172  7378330   80   184334   62954  54818    203 979.41
1797.99/1798.52	c   298572  11124    93193  8650360   92   186375   69250  55839    166 1797.95
1797.99/1798.52	c Resources Exceeded
1797.99/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.52	c   18   298574  74525   455783    93195  8650405  55841    166 1798.01
1797.99/1798.52	s UNKNOWN
1797.99/1798.52	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-1884383-1245257678/watcher-1884383-1245257678 -o /tmp/evaluation-result-1884383-1245257678/solver-1884383-1245257678 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884383-1245257678.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 0.92 3/64 2970
/proc/meminfo: memFree=1924080/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=12172 CPUtime=0
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1243701 12464128 238 1992294400 134512640 137136520 4294956256 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 3043 239 176 640 0 2033 0

[startup+0.0988331 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 2970
/proc/meminfo: memFree=1924080/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=14816 CPUtime=0.09
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 1243701 15171584 1050 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 3704 1050 330 640 0 2694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14816

[startup+0.101833 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 2970
/proc/meminfo: memFree=1924080/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=14824 CPUtime=0.09
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 1092 0 0 0 9 0 0 0 18 0 1 0 1243701 15179776 1076 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 3706 1076 335 640 0 2696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14824

[startup+0.301852 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 2970
/proc/meminfo: memFree=1924080/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=20728 CPUtime=0.29
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3075 0 0 0 29 0 0 0 19 0 1 0 1243701 21225472 2693 1992294400 134512640 137136520 4294956256 18446744073709551615 134584559 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 5182 2693 189 640 0 4538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20728

[startup+0.701894 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 2970
/proc/meminfo: memFree=1924080/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=20728 CPUtime=0.69
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3076 0 0 0 69 0 0 0 22 0 1 0 1243701 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/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 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1914088/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=20728 CPUtime=1.49
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3076 0 0 0 149 0 0 0 25 0 1 0 1243701 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 5182 2694 189 640 0 4538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20728

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1913960/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=20728 CPUtime=3.09
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3076 0 0 0 308 1 0 0 25 0 1 0 1243701 21225472 2694 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 5182 2694 189 640 0 4538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20728

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1913448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=20976 CPUtime=6.29
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3260 0 0 0 624 5 0 0 25 0 1 0 1243701 21479424 2762 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 5244 2762 197 640 0 4600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20976

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1913448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=21108 CPUtime=12.68
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 3309 0 0 0 1262 6 0 0 25 0 1 0 1243701 21614592 2811 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 5277 2811 197 640 0 4633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21108

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1907752/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=26940 CPUtime=25.48
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 4756 0 0 0 2539 9 0 0 25 0 1 0 1243701 27586560 4258 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 6735 4258 197 640 0 6091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26940

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1896808/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=38736 CPUtime=51.08
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 7724 0 0 0 5092 16 0 0 25 0 1 0 1243701 39665664 7226 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 9684 7226 197 640 0 9040 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38736

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1870376/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=64248 CPUtime=102.26
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 14089 0 0 0 10200 26 0 0 25 0 1 0 1243701 65789952 13591 1992294400 134512640 137136520 4294956256 18446744073709551615 134573525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 16062 13591 197 640 0 15418 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1850664/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=84084 CPUtime=162.24
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 19066 0 0 0 16187 37 0 0 25 0 1 0 1243701 86102016 18568 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 21021 18568 197 640 0 20377 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1849960/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=84352 CPUtime=222.23
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 19137 0 0 0 22181 42 0 0 25 0 1 0 1243701 86376448 18639 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 21088 18639 197 640 0 20444 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1844520/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=90180 CPUtime=282.21
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 20582 0 0 0 28174 47 0 0 25 0 1 0 1243701 92344320 20084 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 22545 20084 197 640 0 21901 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2971
/proc/meminfo: memFree=1824872/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=109504 CPUtime=342.19
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 25408 0 0 0 34164 55 0 0 25 0 1 0 1243701 112132096 24910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 27376 24910 197 640 0 26732 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 109504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1823272/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=110748 CPUtime=402.17
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 25705 0 0 0 40156 61 0 0 25 0 1 0 1243701 113405952 25207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 27687 25207 197 640 0 27043 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 110748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1823272/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=110748 CPUtime=462.16
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 25705 0 0 0 46151 65 0 0 25 0 1 0 1243701 113405952 25207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 27687 25207 197 640 0 27043 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 110748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1823272/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=110748 CPUtime=522.14
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 25705 0 0 0 52146 68 0 0 25 0 1 0 1243701 113405952 25207 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 27687 25207 197 640 0 27043 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 110748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1814056/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=120032 CPUtime=582.12
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 28026 0 0 0 58138 74 0 0 25 0 1 0 1243701 122912768 27528 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 30008 27528 197 640 0 29364 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 120032

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1814056/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=120032 CPUtime=642.11
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 28026 0 0 0 64132 79 0 0 25 0 1 0 1243701 122912768 27528 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 30008 27528 197 640 0 29364 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 120032

[startup+702.302 s]

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

/proc/meminfo: memFree=1780776/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=152944 CPUtime=1061.99
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 36333 0 0 0 106086 113 0 0 25 0 1 0 1243701 156614656 35773 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 38236 35773 197 640 0 37592 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 152944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1777448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=156016 CPUtime=1121.97
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 37182 0 0 0 112080 117 0 0 25 0 1 0 1243701 159760384 36552 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 39004 36552 197 640 0 38360 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 156016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1777448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=156016 CPUtime=1181.95
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 37182 0 0 0 118074 121 0 0 25 0 1 0 1243701 159760384 36552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 39004 36552 197 640 0 38360 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 156016

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1777448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=156016 CPUtime=1241.94
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 37182 0 0 0 124070 124 0 0 25 0 1 0 1243701 159760384 36552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 39004 36552 197 640 0 38360 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 156016

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1777448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=156016 CPUtime=1301.93
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 37182 0 0 0 130066 127 0 0 25 0 1 0 1243701 159760384 36552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 39004 36552 197 640 0 38360 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 156016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1777448/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=156016 CPUtime=1361.91
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 37182 0 0 0 136061 130 0 0 25 0 1 0 1243701 159760384 36552 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 39004 36552 197 640 0 38360 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 156016

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1772712/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=160796 CPUtime=1421.9
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 38368 0 0 0 142055 135 0 0 25 0 1 0 1243701 164655104 37738 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 40199 37738 197 640 0 39555 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 160796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1761320/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=172476 CPUtime=1481.87
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 41273 0 0 0 148048 139 0 0 25 0 1 0 1243701 176615424 40643 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 43119 40643 197 640 0 42475 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 172476

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1751336/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=182188 CPUtime=1541.86
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 43701 0 0 0 154044 142 0 0 25 0 1 0 1243701 186560512 43071 1992294400 134512640 137136520 4294956256 18446744073709551615 136518947 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 45547 43071 197 640 0 44903 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 182188

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1601.84
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 160036 148 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 192912

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1661.82
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 166032 150 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 192912

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1721.81
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 172027 154 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 192912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1781.79
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 178021 158 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 192912

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1791.39
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 178980 159 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134574735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 192912

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1794.6
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 179300 160 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 192912

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1796.19
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 179459 160 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 192912

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1796.99
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 179539 160 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 192912

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1797.79
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 179619 160 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 134574365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 192912

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 2977
/proc/meminfo: memFree=1740264/2055920 swapFree=4192956/4192956
[pid=2970] ppid=2968 vsize=192912 CPUtime=1797.99
/proc/2970/stat : 2970 (bsolo) R 2968 2970 2811 0 -1 4194304 46472 0 0 0 179639 160 0 0 25 0 1 0 1243701 197541888 45771 1992294400 134512640 137136520 4294956256 18446744073709551615 136499930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2970/statm: 48228 45771 197 640 0 47584 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 192912

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.04
CPU user time (s): 1796.41
CPU system time (s): 1.62975
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 193196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.41
system time used= 1.62975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46473
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= 4098

runsolver used 1.61275 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-17 18:54:38
IDJOB=1884383
IDBENCH=71951
IDSOLVER=700
FILE ID=node36/1884383-1245257678
PBS_JOBID= 9372417
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT_RACE08/cnf/schup-l2s-abp4-1-k31.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884383-1245257678/watcher-1884383-1245257678 -o /tmp/evaluation-result-1884383-1245257678/solver-1884383-1245257678 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884383-1245257678.opb

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

MD5SUM BENCH= 43649fafee1f178a480cf104dcf0c6a1
RANDOM SEED=1342452738

node36.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		: 3000.225
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		: 3000.225
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:       1924624 kB
Buffers:         21516 kB
Cached:          68108 kB
SwapCached:          0 kB
Active:          66712 kB
Inactive:        35716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5404 kB
Writeback:           0 kB
Mapped:          22576 kB
Slab:            14952 kB
Committed_AS:    50480 kB
PageTables:       1360 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-1884383-1245257678.opb

Free space on /tmp at the end= 66168 MiB
End job on node36 at 2009-06-17 19:24:37