Trace number 1884163

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? 1798.01 1798.77

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUMec17b84ae2a5fe77f5fb05decd244aff
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 benchmark7.98379
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
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 constraint11
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
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-1884163-1245255187.opb
0.00/0.00	c File size is 627195 bytes.
0.03/0.09	c Highest Coefficient sum: 18
0.03/0.09	c Parsing was ok!!
0.03/0.09	c Total parsing time: 0.096 s
0.09/0.10	c Var: 322 Constr: 9322 9322/0/0 Lit: 72335 Watch. Lit: 18643
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
1.29/1.35	c Pre-processing Time: 1.355 s
1.29/1.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.35	c        0    320     9318    72328    7    18636    3105      0      0 1.35
1.29/1.35	c Switching off lower bounding mode.
1797.92/1798.76	c      101    320     9419    74241    7    18838    3416    101     73 1.37
1797.92/1798.76	c      251    320     9569    76490    7    19138    3758    251    181 1.39
1797.92/1798.76	c      478    320     9796    79509    8    19592    4134    478    340 1.40
1797.92/1798.76	c      816    320    10134    82662    8    20268    4548    816    573 1.42
1797.92/1798.76	c     1325    320    10643    89346    8    21286    5003   1325    911 1.45
1797.92/1798.76	c     2088    320    11406   109226    9    22812    5504   2088   1372 1.52
1797.92/1798.76	c     3234    320    12552   124238    9    25104    6055   3234   2006 1.61
1797.92/1798.76	c     4956    320    14274   183032   12    28548    6661   4956   2765 1.79
1797.92/1798.76	c     7540    320    13487   156760   11    26974    7328   4169   3719 2.03
1797.92/1798.76	c    11419    320    13639   206264   15    27278    8061   4321   4474 2.55
1797.92/1798.76	c    17241    320    15266   195513   12    30532    8868   5948   5394 3.20
1797.92/1798.76	c    25979    319    14964   213338   14    29927    9755   5646   5752 4.52
1797.92/1798.76	c    39089    318    18155   376910   20    36308   10731   8837   5509 7.09
1797.92/1798.76	c    58759    318    16088   242243   15    32174   11805   6770   4933 11.91
1797.92/1798.76	c    88269    318    15738   206844   13    31474   12986   6420   4783 18.45
1797.92/1798.76	c   132539    317    20747   349932   16    41491   14285  11429   4686 28.28
1797.92/1798.76	c   198949    317    22607   299538   13    45211   15714  13289   4364 45.58
1797.92/1798.76	c   298569    317    19571   321377   16    39139   17286  10253   3816 78.23
1797.92/1798.76	c   448004    317    21639   343801   15    43275   19015  12321   3540 126.53
1797.92/1798.76	c   672162    317    26635   489716   18    53267   20917  17317   3075 218.55
1797.92/1798.76	c  1008405    317    27494   502297   18    54985   23009  18176   2765 364.62
1797.92/1798.76	c  1512776    317    24550   417105   16    49097   25310  15232   2553 592.50
1797.92/1798.76	c  2269339    316    29689   511589   17    59374   27842  20371   2299 986.67
1797.92/1798.76	c  3404190    316    27122   489145   18    54240   30627  17804   2041 1667.63
1797.92/1798.76	c Resources Exceeded
1797.92/1798.76	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.76	c   24  3601436 1297049  8815701    39290   930842  29972   2003 1798.00
1797.92/1798.76	s UNKNOWN
1797.92/1798.76	c Total time: 1798 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-1884163-1245255187/watcher-1884163-1245255187 -o /tmp/evaluation-result-1884163-1245255187/solver-1884163-1245255187 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884163-1245255187.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 0.97 0.65 3/64 14116
/proc/meminfo: memFree=1849728/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=11324 CPUtime=0
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 193114779 11595776 229 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 2831 229 176 640 0 2033 0

[startup+0.039523 s]
/proc/loadavg: 1.00 0.97 0.65 3/64 14116
/proc/meminfo: memFree=1849728/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=11852 CPUtime=0.03
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 439 0 0 0 3 0 0 0 18 0 1 0 193114779 12136448 423 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 2963 423 230 640 0 2165 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11852

[startup+0.10153 s]
/proc/loadavg: 1.00 0.97 0.65 3/64 14116
/proc/meminfo: memFree=1849728/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=12576 CPUtime=0.09
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 902 0 0 0 9 0 0 0 18 0 1 0 193114779 12877824 732 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 3144 732 186 640 0 2500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12576

[startup+0.301547 s]
/proc/loadavg: 1.00 0.97 0.65 3/64 14116
/proc/meminfo: memFree=1849728/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=13768 CPUtime=0.29
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 193114779 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13768

[startup+0.701581 s]
/proc/loadavg: 1.00 0.97 0.65 3/64 14116
/proc/meminfo: memFree=1849728/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=13768 CPUtime=0.69
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 1193 0 0 0 69 0 0 0 23 0 1 0 193114779 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 134540276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50165 s]
/proc/loadavg: 1.00 0.97 0.65 2/65 14117
/proc/meminfo: memFree=1846392/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=13772 CPUtime=1.49
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 1200 0 0 0 148 1 0 0 25 0 1 0 193114779 14102528 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 3443 1030 196 640 0 2799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13772

[startup+3.10179 s]
/proc/loadavg: 1.00 0.97 0.65 2/65 14117
/proc/meminfo: memFree=1844856/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=16088 CPUtime=3.09
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 1784 0 0 0 304 5 0 0 25 0 1 0 193114779 16474112 1614 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 4022 1614 196 640 0 3378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16088

[startup+6.30107 s]
/proc/loadavg: 1.00 0.97 0.65 2/65 14117
/proc/meminfo: memFree=1843064/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=17500 CPUtime=6.29
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 2123 0 0 0 620 9 0 0 25 0 1 0 193114779 17920000 1953 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 4375 1953 196 640 0 3731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17500

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.66 2/65 14117
/proc/meminfo: memFree=1841592/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=18260 CPUtime=12.69
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 2312 0 0 0 1254 15 0 0 25 0 1 0 193114779 18698240 2142 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 4565 2142 196 640 0 3921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18260

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.66 2/65 14117
/proc/meminfo: memFree=1841272/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=18644 CPUtime=25.48
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 2411 0 0 0 2522 26 0 0 25 0 1 0 193114779 19091456 2241 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 4661 2241 196 640 0 4017 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18644

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.67 2/65 14117
/proc/meminfo: memFree=1840376/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=19636 CPUtime=51.07
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 2661 0 0 0 5058 49 0 0 25 0 1 0 193114779 20107264 2491 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 4909 2491 196 640 0 4265 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19636

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.68 2/65 14117
/proc/meminfo: memFree=1839608/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=20268 CPUtime=102.24
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 2820 0 0 0 10150 74 0 0 25 0 1 0 193114779 20754432 2650 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5067 2650 196 640 0 4423 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 20268

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 14117
/proc/meminfo: memFree=1838392/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=21412 CPUtime=162.23
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3110 0 0 0 16117 106 0 0 25 0 1 0 193114779 21925888 2940 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5353 2940 196 640 0 4709 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21412

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 14117
/proc/meminfo: memFree=1838200/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=21648 CPUtime=222.2
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3168 0 0 0 22089 131 0 0 25 0 1 0 193114779 22167552 2998 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5412 2998 196 640 0 4768 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21648

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 14117
/proc/meminfo: memFree=1837432/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=22344 CPUtime=282.18
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3343 0 0 0 28062 156 0 0 25 0 1 0 193114779 22880256 3173 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5586 3173 196 640 0 4942 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22344

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 14117
/proc/meminfo: memFree=1837432/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=22344 CPUtime=342.16
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3343 0 0 0 34034 182 0 0 25 0 1 0 193114779 22880256 3173 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5586 3173 196 640 0 4942 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22344

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 14117
/proc/meminfo: memFree=1836920/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=22800 CPUtime=402.13
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3460 0 0 0 40004 209 0 0 25 0 1 0 193114779 23347200 3290 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5700 3290 196 640 0 5056 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22800

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 14117
/proc/meminfo: memFree=1836856/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=22800 CPUtime=462.1
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3460 0 0 0 45973 237 0 0 25 0 1 0 193114779 23347200 3290 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5700 3290 196 640 0 5056 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 22800

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 0.79 2/65 14117
/proc/meminfo: memFree=1836408/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=23276 CPUtime=522.08
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3578 0 0 0 51947 261 0 0 25 0 1 0 193114779 23834624 3408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5819 3408 196 640 0 5175 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 23276

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 0.80 2/65 14117
/proc/meminfo: memFree=1836344/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=23256 CPUtime=582.06
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3578 0 0 0 57921 285 0 0 25 0 1 0 193114779 23814144 3408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5814 3408 196 640 0 5170 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 23256

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.81 2/65 14117
/proc/meminfo: memFree=1836344/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=23264 CPUtime=642.03
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3580 0 0 0 63893 310 0 0 25 0 1 0 193114779 23822336 3410 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 5816 3410 196 640 0 5172 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 23264

[startup+702.301 s]

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

/proc/meminfo: memFree=1834872/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=24608 CPUtime=1061.86
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 3916 0 0 0 105718 468 0 0 25 0 1 0 193114779 25198592 3746 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6152 3746 196 640 0 5508 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 24608

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 14117
/proc/meminfo: memFree=1832824/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1121.83
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 111698 485 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 26628

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 14117
/proc/meminfo: memFree=1832760/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1181.79
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 117678 501 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 26628

[startup+1242.3 s]
/proc/loadavg: 1.04 1.00 0.88 2/65 14117
/proc/meminfo: memFree=1832632/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1241.77
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 123655 522 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 26628

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 0.89 2/65 14117
/proc/meminfo: memFree=1832568/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1301.76
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 129636 540 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 26628

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 0.89 2/65 14117
/proc/meminfo: memFree=1832504/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1361.72
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 135608 564 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 26628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 14117
/proc/meminfo: memFree=1832504/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1421.7
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 141588 582 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 26628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1832504/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1481.68
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 147566 602 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 26628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1832504/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26628 CPUtime=1541.65
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 153545 620 0 0 25 0 1 0 193114779 27267072 4251 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6657 4251 196 640 0 6013 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 26628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1832440/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26580 CPUtime=1601.63
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 159521 642 0 0 25 0 1 0 193114779 27217920 4243 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6645 4243 196 640 0 6001 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 26580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1832440/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=26580 CPUtime=1661.58
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4421 0 0 0 165493 665 0 0 25 0 1 0 193114779 27217920 4243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6645 4243 196 640 0 6001 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 26580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831800/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27312 CPUtime=1721.56
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4602 0 0 0 171467 689 0 0 25 0 1 0 193114779 27967488 4424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6828 4424 196 640 0 6184 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 27312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831672/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27308 CPUtime=1781.53
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4602 0 0 0 177448 705 0 0 25 0 1 0 193114779 27963392 4424 1992294400 134512640 137136520 4294956256 18446744073709551615 136509008 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6827 4424 196 640 0 6183 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 27308

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1791.14
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 178407 707 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1791.14
Current children cumulated vsize (KiB) 27872

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1794.34
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 178726 708 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1794.34
Current children cumulated vsize (KiB) 27872

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1795.93
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 178885 708 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 134544066 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1795.93
Current children cumulated vsize (KiB) 27872

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1796.73
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 178965 708 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 27872

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1797.53
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 179045 708 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 134544472 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 27872

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 14117
/proc/meminfo: memFree=1831160/2055920 swapFree=4181656/4192956
[pid=14116] ppid=14114 vsize=27872 CPUtime=1797.92
/proc/14116/stat : 14116 (bsolo) R 14114 14116 14031 0 -1 4194304 4742 0 0 0 179084 708 0 0 25 0 1 0 193114779 28540928 4564 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14116/statm: 6968 4564 196 640 0 6324 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 27872

Child status: 0
Real time (s): 1798.77
CPU time (s): 1798.01
CPU user time (s): 1790.91
CPU system time (s): 7.09292
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 27992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.91
system time used= 7.09292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4743
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= 7777

runsolver used 1.82072 second user time and 4.72728 second system time

The end

Launcher Data 

Begin job on node50 at 2009-06-17 18:13:07
IDJOB=1884163
IDBENCH=71929
IDSOLVER=700
FILE ID=node50/1884163-1245255187
PBS_JOBID= 9372404
Free space on /tmp= 66368 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884163-1245255187/watcher-1884163-1245255187 -o /tmp/evaluation-result-1884163-1245255187/solver-1884163-1245255187 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884163-1245255187.opb

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

MD5SUM BENCH= ec17b84ae2a5fe77f5fb05decd244aff
RANDOM SEED=88063164

node50.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		: 3000.211
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		: 3000.211
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:       1850272 kB
Buffers:         13160 kB
Cached:         127080 kB
SwapCached:       5076 kB
Active:          29064 kB
Inactive:       118468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850272 kB
SwapTotal:     4192956 kB
SwapFree:      4181656 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          12928 kB
Slab:            44120 kB
Committed_AS:   127956 kB
PageTables:       1452 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-1884163-1245255187.opb

Free space on /tmp at the end= 66364 MiB
End job on node50 at 2009-06-17 18:43:06