Trace number 1883916

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? 1798.05 1798.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints13981
Number of constraints which are clauses13981
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 constraint2
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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-1883916-1245238127.opb
0.00/0.00	c File size is 339312 bytes.
0.00/0.04	c Highest Coefficient sum: 31
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.044 s
0.00/0.05	c Var: 930 Constr: 13981 13981/0/0 Lit: 28830 Watch. Lit: 27962
0.00/0.05	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.109 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0    930    13981    28830    2    27962    4660      0      0 0.11
0.09/0.11	c Switching off lower bounding mode.
1797.96/1798.54	c      102    930    14083    39168    2    28166    5127    102    842 0.12
1797.96/1798.54	c      253    930    14234    52362    3    28468    5640    253   1807 0.14
1797.96/1798.54	c      479    930    14460   102244    7    28920    6205    479   2547 0.19
1797.96/1798.54	c      817    930    14798   141075    9    29596    6826    817   3281 0.25
1797.96/1798.54	c     1325    930    15306   200346   13    30612    7509   1325   3742 0.35
1797.96/1798.54	c     2088    930    16069   389832   24    32138    8260   2088   3187 0.66
1797.96/1798.54	c     3234    930    17215   544548   31    34430    9087   3234   2550 1.27
1797.96/1798.54	c     4955    930    18936  1210854   63    37872    9996   4955   2004 2.47
1797.96/1798.54	c     7541    930    21522  1828654   84    43044   10996   7541   1076 7.01
1797.96/1798.54	c    11421    930    19480  2263856  116    38960   12096   5499    719 15.88
1797.96/1798.54	c    17245    930    25304  6093187  240    50608   13306  11323    596 28.91
1797.96/1798.54	c    25986    930    26680  8461583  317    53360   14637  12699    422 61.46
1797.96/1798.54	c    39096    930    23802  6781609  284    47604   16101   9821    300 130.17
1797.96/1798.54	c    58771    930    26195  8634871  329    52390   17712  12214    248 236.94
1797.96/1798.54	c    88282    930    27135  8628670  317    54270   19484  13154    161 547.06
1797.96/1798.54	c   132553    930    29831 11420637  382    59662   21433  15850    143 922.99
1797.96/1798.54	c   198963    930    28167  9174380  325    56334   23577  14186    141 1410.99
1797.96/1798.54	c Resources Exceeded
1797.96/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.54	c   17   244974  54936   568348    36876 14686962  22895    136 1798.01
1797.96/1798.54	s UNKNOWN
1797.96/1798.54	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-1883916-1245238127/watcher-1883916-1245238127 -o /tmp/evaluation-result-1883916-1245238127/solver-1883916-1245238127 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883916-1245238127.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 0.82 3/64 9811
/proc/meminfo: memFree=1781944/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=11044 CPUtime=0
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 8142140 11309056 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136503094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 2761 242 175 640 0 2034 0

[startup+0.0696941 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 9811
/proc/meminfo: memFree=1781944/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=13024 CPUtime=0.06
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 930 0 0 0 6 0 0 0 18 0 1 0 8142140 13336576 831 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 3256 832 190 640 0 2612 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13024

[startup+0.101698 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 9811
/proc/meminfo: memFree=1781944/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=13288 CPUtime=0.09
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 985 0 0 0 8 1 0 0 18 0 1 0 8142140 13606912 886 1992294400 134512640 137136520 4294956256 18446744073709551615 134540673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 3322 886 190 640 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13288

[startup+0.301726 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 9811
/proc/meminfo: memFree=1781944/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=14776 CPUtime=0.29
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 1366 0 0 0 27 2 0 0 19 0 1 0 8142140 15130624 1267 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 3694 1267 195 640 0 3050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14776

[startup+0.701785 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 9811
/proc/meminfo: memFree=1781944/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=17780 CPUtime=0.69
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 2135 0 0 0 66 3 0 0 22 0 1 0 8142140 18206720 2036 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 4445 2036 195 640 0 3801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17780

[startup+1.5019 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9812
/proc/meminfo: memFree=1773360/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=21132 CPUtime=1.49
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 2975 0 0 0 145 4 0 0 25 0 1 0 8142140 21639168 2876 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 5283 2876 195 640 0 4639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21132

[startup+3.10113 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9812
/proc/meminfo: memFree=1766256/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=30036 CPUtime=3.09
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 5178 0 0 0 303 6 0 0 25 0 1 0 8142140 30756864 5079 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 7509 5079 195 640 0 6865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30036

[startup+6.30159 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9812
/proc/meminfo: memFree=1757296/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=35784 CPUtime=6.29
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 6632 0 0 0 622 7 0 0 25 0 1 0 8142140 36642816 6533 1992294400 134512640 137136520 4294956256 18446744073709551615 134544496 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 8946 6533 195 640 0 8302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35784

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9812
/proc/meminfo: memFree=1739320/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=54272 CPUtime=12.68
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 11257 0 0 0 1258 10 0 0 25 0 1 0 8142140 55574528 11158 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 13568 11158 195 640 0 12924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54272

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 9812
/proc/meminfo: memFree=1714360/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=78768 CPUtime=25.49
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 17366 0 0 0 2530 19 0 0 25 0 1 0 8142140 80658432 17267 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 19692 17267 195 640 0 19048 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78768

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 9812
/proc/meminfo: memFree=1676536/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=115372 CPUtime=51.07
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 26529 0 0 0 5080 27 0 0 25 0 1 0 8142140 118140928 26430 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 28843 26430 195 640 0 28199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115372

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.83 3/65 9812
/proc/meminfo: memFree=1646392/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=145404 CPUtime=102.26
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 34038 0 0 0 10189 37 0 0 25 0 1 0 8142140 148893696 33939 1992294400 134512640 137136520 4294956256 18446744073709551615 134574342 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 36351 33939 195 640 0 35707 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 145404

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 9812
/proc/meminfo: memFree=1628088/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=163644 CPUtime=162.24
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 38603 0 0 0 16180 44 0 0 25 0 1 0 8142140 167571456 38504 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 40911 38504 195 640 0 40267 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 163644

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 9812
/proc/meminfo: memFree=1627704/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=164096 CPUtime=222.22
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 38704 0 0 0 22176 46 0 0 25 0 1 0 8142140 168034304 38605 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 41024 38605 195 640 0 40380 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 164096

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 9812
/proc/meminfo: memFree=1627640/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=164096 CPUtime=282.21
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 38704 0 0 0 28172 49 0 0 25 0 1 0 8142140 168034304 38605 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 41024 38605 195 640 0 40380 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 164096

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 9812
/proc/meminfo: memFree=1607224/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=184476 CPUtime=342.19
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 43806 0 0 0 34166 53 0 0 25 0 1 0 8142140 188903424 43707 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 46119 43707 195 640 0 45475 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 184476

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 9812
/proc/meminfo: memFree=1607160/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=184476 CPUtime=402.17
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 43806 0 0 0 40163 54 0 0 25 0 1 0 8142140 188903424 43707 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 46119 43707 195 640 0 45475 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 184476

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9812
/proc/meminfo: memFree=1605240/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=186408 CPUtime=462.15
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 44295 0 0 0 46160 55 0 0 25 0 1 0 8142140 190881792 44196 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 46602 44196 195 640 0 45958 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 186408

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 9812
/proc/meminfo: memFree=1605176/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=186408 CPUtime=522.13
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 44295 0 0 0 52156 57 0 0 25 0 1 0 8142140 190881792 44196 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 46602 44196 195 640 0 45958 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 186408

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 9812
/proc/meminfo: memFree=1605176/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=186408 CPUtime=582.12
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 44295 0 0 0 58152 60 0 0 25 0 1 0 8142140 190881792 44196 1992294400 134512640 137136520 4294956256 18446744073709551615 136499623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 46602 44196 195 640 0 45958 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 186408

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 9812
/proc/meminfo: memFree=1602744/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=188888 CPUtime=642.1
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 44906 0 0 0 64148 62 0 0 25 0 1 0 8142140 193421312 44807 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 47222 44807 195 640 0 46578 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 188888

[startup+702.302 s]

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

/proc/meminfo: memFree=1575736/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215712 CPUtime=1061.98
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 106115 83 0 0 25 0 1 0 8142140 220889088 51517 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53928 51517 195 640 0 53284 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 215712

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 0.93 2/65 9812
/proc/meminfo: memFree=1575736/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215712 CPUtime=1121.96
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 112109 87 0 0 25 0 1 0 8142140 220889088 51517 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53928 51517 195 640 0 53284 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 215712

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 9812
/proc/meminfo: memFree=1575736/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215652 CPUtime=1181.94
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 118104 90 0 0 25 0 1 0 8142140 220827648 51510 1992294400 134512640 137136520 4294956256 18446744073709551615 134571378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53913 51510 195 640 0 53269 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 215652

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 9812
/proc/meminfo: memFree=1575672/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215652 CPUtime=1241.92
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 124100 92 0 0 25 0 1 0 8142140 220827648 51510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53913 51510 195 640 0 53269 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 215652

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 9812
/proc/meminfo: memFree=1575672/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215628 CPUtime=1301.91
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 130098 93 0 0 25 0 1 0 8142140 220803072 51504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53907 51504 195 640 0 53263 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 215628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9812
/proc/meminfo: memFree=1575672/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215628 CPUtime=1361.89
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 136094 95 0 0 25 0 1 0 8142140 220803072 51504 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53907 51504 195 640 0 53263 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 215628

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9812
/proc/meminfo: memFree=1575672/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215628 CPUtime=1421.87
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 142090 97 0 0 25 0 1 0 8142140 220803072 51504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53907 51504 195 640 0 53263 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 215628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1575224/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=215628 CPUtime=1481.85
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 51616 0 0 0 148086 99 0 0 25 0 1 0 8142140 220803072 51504 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 53907 51504 195 640 0 53263 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 215628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1562744/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=228416 CPUtime=1541.83
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 54813 0 0 0 154081 102 0 0 25 0 1 0 8142140 233897984 54701 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 57104 54701 195 640 0 56460 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 228416

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1561912/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=229128 CPUtime=1601.82
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 54983 0 0 0 160076 106 0 0 25 0 1 0 8142140 234627072 54871 1992294400 134512640 137136520 4294956256 18446744073709551615 136294929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 57282 54871 195 640 0 56638 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 229128

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235848 CPUtime=1661.79
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 166070 109 0 0 25 0 1 0 8142140 241508352 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58962 56550 195 640 0 58318 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 235848

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1721.77
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 172065 112 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 235816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1781.76
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 178061 115 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 235816

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1791.36
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179020 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 235816

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1794.56
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179340 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 235816

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1796.16
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179500 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 235816

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1796.95
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179579 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1796.95
Current children cumulated vsize (KiB) 235816

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1797.75
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179659 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 235816

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 9814
/proc/meminfo: memFree=1555128/2055920 swapFree=4192956/4192956
[pid=9811] ppid=9809 vsize=235816 CPUtime=1797.96
/proc/9811/stat : 9811 (bsolo) R 9809 9811 9726 0 -1 4194304 56662 0 0 0 179680 116 0 0 25 0 1 0 8142140 241475584 56550 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9811/statm: 58954 56550 195 640 0 58310 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 235816

Child status: 0
Real time (s): 1798.58
CPU time (s): 1798.05
CPU user time (s): 1796.85
CPU system time (s): 1.20082
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 235848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.85
system time used= 1.20082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56663
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= 2677

runsolver used 1.3438 second user time and 3.63045 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-17 13:28:47
IDJOB=1883916
IDBENCH=2579
IDSOLVER=700
FILE ID=node30/1883916-1245238127
PBS_JOBID= 9372308
Free space on /tmp= 66220 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883916-1245238127/watcher-1883916-1245238127 -o /tmp/evaluation-result-1883916-1245238127/solver-1883916-1245238127 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883916-1245238127.opb

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

MD5SUM BENCH= 5693053c39604558629cb0c7d40250ab
RANDOM SEED=1050038668

node30.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		: 3000.273
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		: 3000.273
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:       1782432 kB
Buffers:         35692 kB
Cached:         180480 kB
SwapCached:          0 kB
Active:          22032 kB
Inactive:       207092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782432 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          22688 kB
Slab:            30416 kB
Committed_AS:    78116 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-1883916-1245238127.opb

Free space on /tmp at the end= 66216 MiB
End job on node30 at 2009-06-17 13:58:45