Trace number 1884142

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? 1798 1798.66

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.opb
MD5SUM08919ec8079a7dc27fa2f265332c8d49
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 benchmark5.04123
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables288
Total number of constraints11604
Number of constraints which are clauses11604
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884142-1245254665.opb
0.00/0.00	c File size is 772383 bytes.
0.09/0.12	c Highest Coefficient sum: 20
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.119 s
0.09/0.12	c Var: 288 Constr: 11604 11604/0/0 Lit: 89223 Watch. Lit: 23206
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
2.39/2.45	c Pre-processing Time: 2.454 s
2.39/2.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.45	c        0    286    11602    89221    7    23204    3867      0      0 2.45
2.39/2.45	c Switching off lower bounding mode.
1797.94/1798.65	c      101    286    11804    91721    7    23608    4254    202     40 2.48
1797.94/1798.65	c      251    286    12101    95942    7    24202    4680    499    100 2.50
1797.94/1798.65	c      476    286    12549   101987    8    25098    5149    947    188 2.52
1797.94/1798.65	c      814    286    13220   111512    8    26440    5664   1618    315 2.58
1797.94/1798.65	c     1322    286    14224   124622    8    28448    6231   2622    500 2.64
1797.94/1798.65	c     2085    286    15750   145680    9    31500    6855   4148    761 2.74
1797.94/1798.65	c     3231    286    18042   175168    9    36084    7541   6440   1116 2.89
1797.94/1798.65	c     4952    286    17396   179588   10    34792    8296   5794   1535 3.23
1797.94/1798.65	c     7536    286    18357   179837    9    36714    9126   6755   2039 3.69
1797.94/1798.65	c    11415    286    16802   190964   11    33604   10039   5200   2425 4.71
1797.94/1798.65	c    17237    286    18116   185389   10    36232   11043   6514   2911 5.92
1797.94/1798.65	c    25975    286    18419   204866   11    36838   12148   6817   3297 7.88
1797.94/1798.65	c    39085    286    18393   200994   10    36786   13363   6791   3254 12.01
1797.94/1798.65	c    58756    286    22738   273980   12    45476   14700  11136   3100 18.95
1797.94/1798.65	c    88266    286    20392   285246   13    40784   16171   8790   2509 35.18
1797.94/1798.65	c   132536    286    23087   298390   12    46174   17789  11485   2288 57.92
1797.94/1798.65	c   198947    286    26100   403087   15    52200   19568  14498   2141 92.89
1797.94/1798.65	c   298567    286    24327   361049   14    48654   21525  12725   1997 149.44
1797.94/1798.65	c   448004    285    24843   459847   18    49684   23678  13241   1780 251.64
1797.94/1798.65	c   672162    285    28275   494637   17    56548   26046  16673   1602 419.48
1797.94/1798.65	c  1008406    285    35306   673498   19    70610   28651  23704   1426 707.03
1797.94/1798.65	c  1512777    285    34558   670652   19    69114   31517  22956   1351 1119.71
1797.94/1798.65	c Resources Exceeded
1797.94/1798.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.65	c   22  2218005 779407  5316928    40972   749707  29370   1233 1798.00
1797.94/1798.65	s UNKNOWN
1797.94/1798.65	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-1884142-1245254665/watcher-1884142-1245254665 -o /tmp/evaluation-result-1884142-1245254665/solver-1884142-1245254665 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884142-1245254665.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: 0.99 0.82 0.41 3/64 8716
/proc/meminfo: memFree=1793976/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=11464 CPUtime=0
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 193065783 11739136 230 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 2866 230 176 640 0 2033 0

[startup+0.0656509 s]
/proc/loadavg: 0.99 0.82 0.41 3/64 8716
/proc/meminfo: memFree=1793976/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=12396 CPUtime=0.06
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 593 0 0 0 6 0 0 0 18 0 1 0 193065783 12693504 577 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3099 577 273 640 0 2266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12396

[startup+0.101655 s]
/proc/loadavg: 0.99 0.82 0.41 3/64 8716
/proc/meminfo: memFree=1793976/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=12936 CPUtime=0.09
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 792 0 0 0 9 0 0 0 18 0 1 0 193065783 13246464 776 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3234 776 329 640 0 2401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12936

[startup+0.301676 s]
/proc/loadavg: 0.99 0.82 0.41 3/64 8716
/proc/meminfo: memFree=1793976/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=14560 CPUtime=0.29
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 1411 0 0 0 29 0 0 0 19 0 1 0 193065783 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14560

[startup+0.701721 s]
/proc/loadavg: 0.99 0.82 0.41 3/64 8716
/proc/meminfo: memFree=1793976/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=14560 CPUtime=0.69
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 1411 0 0 0 69 0 0 0 23 0 1 0 193065783 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14560

[startup+1.50181 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 8717
/proc/meminfo: memFree=1789936/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=14560 CPUtime=1.49
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 1411 0 0 0 149 0 0 0 25 0 1 0 193065783 14909440 1206 1992294400 134512640 137136520 4294956256 18446744073709551615 134540464 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3640 1206 190 640 0 2996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14560

[startup+3.10198 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 8717
/proc/meminfo: memFree=1789808/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=15360 CPUtime=3.09
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 1625 0 0 0 307 2 0 0 25 0 1 0 193065783 15728640 1420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 3840 1420 197 640 0 3196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15360

[startup+6.30134 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 8717
/proc/meminfo: memFree=1787632/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=16416 CPUtime=6.29
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 1901 0 0 0 624 5 0 0 25 0 1 0 193065783 16809984 1696 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 4104 1696 197 640 0 3460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16416

[startup+12.701 s]
/proc/loadavg: 0.99 0.82 0.42 2/65 8717
/proc/meminfo: memFree=1786800/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=17312 CPUtime=12.69
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 2112 0 0 0 1259 10 0 0 25 0 1 0 193065783 17727488 1907 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 4328 1907 197 640 0 3684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17312

[startup+25.5015 s]
/proc/loadavg: 0.99 0.83 0.43 2/65 8717
/proc/meminfo: memFree=1785072/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=19160 CPUtime=25.49
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 2593 0 0 0 2533 16 0 0 25 0 1 0 193065783 19619840 2388 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 4790 2388 197 640 0 4146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19160

[startup+51.1013 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 8717
/proc/meminfo: memFree=1784752/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=19512 CPUtime=51.08
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 2667 0 0 0 5084 24 0 0 25 0 1 0 193065783 19980288 2462 1992294400 134512640 137136520 4294956256 18446744073709551615 136500598 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 4878 2462 198 640 0 4234 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19512

[startup+102.306 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 8717
/proc/meminfo: memFree=1783600/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=20584 CPUtime=102.26
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 2938 0 0 0 10185 41 0 0 25 0 1 0 193065783 21078016 2733 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 5146 2733 198 640 0 4502 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20584

[startup+162.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 8717
/proc/meminfo: memFree=1782576/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=21592 CPUtime=162.23
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3192 0 0 0 16166 57 0 0 25 0 1 0 193065783 22110208 2987 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 5398 2987 198 640 0 4754 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21592

[startup+222.301 s]
/proc/loadavg: 0.99 0.90 0.53 2/65 8717
/proc/meminfo: memFree=1780016/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24116 CPUtime=222.2
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3833 0 0 0 22145 75 0 0 25 0 1 0 193065783 24694784 3628 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6029 3628 198 640 0 5385 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24116

[startup+282.302 s]
/proc/loadavg: 0.99 0.92 0.55 2/65 8717
/proc/meminfo: memFree=1779952/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24124 CPUtime=282.19
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3836 0 0 0 28128 91 0 0 25 0 1 0 193065783 24702976 3631 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6031 3631 198 640 0 5387 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24124

[startup+342.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8717
/proc/meminfo: memFree=1779952/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24124 CPUtime=342.16
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3836 0 0 0 34107 109 0 0 25 0 1 0 193065783 24702976 3631 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6031 3631 198 640 0 5387 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 24124

[startup+402.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 8717
/proc/meminfo: memFree=1779888/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24124 CPUtime=402.13
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3836 0 0 0 40088 125 0 0 25 0 1 0 193065783 24702976 3631 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6031 3631 198 640 0 5387 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 24124

[startup+462.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 8717
/proc/meminfo: memFree=1779696/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24332 CPUtime=462.11
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 3882 0 0 0 46070 141 0 0 25 0 1 0 193065783 24915968 3677 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6083 3677 198 640 0 5439 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24332

[startup+522.302 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 8717
/proc/meminfo: memFree=1779056/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=24952 CPUtime=522.08
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4040 0 0 0 52052 156 0 0 25 0 1 0 193065783 25550848 3835 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6238 3835 198 640 0 5594 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 24952

[startup+582.302 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 8717
/proc/meminfo: memFree=1778544/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=25464 CPUtime=582.05
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4171 0 0 0 58035 170 0 0 25 0 1 0 193065783 26075136 3966 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6366 3966 198 640 0 5722 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 25464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 8717
/proc/meminfo: memFree=1778480/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=25464 CPUtime=642.03
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4171 0 0 0 64020 183 0 0 25 0 1 0 193065783 26075136 3966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6366 3966 198 640 0 5722 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 25464

[startup+702.302 s]

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

/proc/meminfo: memFree=1777776/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=25948 CPUtime=1121.87
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4290 0 0 0 111883 304 0 0 25 0 1 0 193065783 26570752 4085 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6487 4085 198 640 0 5843 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 25948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 8717
/proc/meminfo: memFree=1777200/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26468 CPUtime=1181.84
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4421 0 0 0 117866 318 0 0 25 0 1 0 193065783 27103232 4216 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6617 4216 198 640 0 5973 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 26468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 8717
/proc/meminfo: memFree=1776752/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26896 CPUtime=1241.83
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 123854 329 0 0 25 0 1 0 193065783 27541504 4323 1992294400 134512640 137136520 4294956256 18446744073709551615 136498262 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6724 4323 198 640 0 6080 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 26896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8717
/proc/meminfo: memFree=1776688/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26892 CPUtime=1301.8
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 129835 345 0 0 25 0 1 0 193065783 27537408 4323 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6723 4323 198 640 0 6079 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 26892

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 8717
/proc/meminfo: memFree=1776624/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26888 CPUtime=1361.78
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 135817 361 0 0 25 0 1 0 193065783 27533312 4322 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6722 4322 198 640 0 6078 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 26888

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 8717
/proc/meminfo: memFree=1776624/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26888 CPUtime=1421.75
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 141799 376 0 0 25 0 1 0 193065783 27533312 4322 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6722 4322 198 640 0 6078 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 26888

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 8717
/proc/meminfo: memFree=1776560/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26888 CPUtime=1481.74
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 147783 391 0 0 25 0 1 0 193065783 27533312 4322 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6722 4322 198 640 0 6078 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 26888

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 8717
/proc/meminfo: memFree=1776560/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26888 CPUtime=1541.72
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 153770 402 0 0 25 0 1 0 193065783 27533312 4322 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6722 4322 198 640 0 6078 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 26888

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 8717
/proc/meminfo: memFree=1776496/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26876 CPUtime=1601.7
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 159756 414 0 0 25 0 1 0 193065783 27521024 4319 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6719 4319 198 640 0 6075 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 26876

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8717
/proc/meminfo: memFree=1776432/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26876 CPUtime=1661.69
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 165740 429 0 0 25 0 1 0 193065783 27521024 4319 1992294400 134512640 137136520 4294956256 18446744073709551615 134544050 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6719 4319 198 640 0 6075 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 26876

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8717
/proc/meminfo: memFree=1776368/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26876 CPUtime=1721.66
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 171724 442 0 0 25 0 1 0 193065783 27521024 4319 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6719 4319 198 640 0 6075 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 26876

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776304/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1781.65
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 177709 456 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 26848

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776304/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1791.25
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 178666 459 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 26848

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776304/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1794.45
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 178985 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 26848

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776304/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1796.04
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 179144 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1796.04
Current children cumulated vsize (KiB) 26848

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776368/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1796.84
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 179224 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1796.84
Current children cumulated vsize (KiB) 26848

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776368/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1797.64
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 179304 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (KiB) 26848

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776368/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1797.84
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 179324 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 26848

[startup+1798.6 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 8717
/proc/meminfo: memFree=1776368/2055920 swapFree=4181932/4192956
[pid=8716] ppid=8714 vsize=26848 CPUtime=1797.94
/proc/8716/stat : 8716 (bsolo) R 8714 8716 8579 0 -1 4194304 4528 0 0 0 179334 460 0 0 25 0 1 0 193065783 27492352 4312 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8716/statm: 6712 4312 198 640 0 6068 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 26848

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798
CPU user time (s): 1793.39
CPU system time (s): 4.6113
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 26896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.39
system time used= 4.6113
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4529
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= 6411

runsolver used 1.82772 second user time and 4.72028 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-17 18:04:25
IDJOB=1884142
IDBENCH=71927
IDSOLVER=699
FILE ID=node35/1884142-1245254665
PBS_JOBID= 9372418
Free space on /tmp= 66136 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884142-1245254665/watcher-1884142-1245254665 -o /tmp/evaluation-result-1884142-1245254665/solver-1884142-1245254665 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884142-1245254665.opb

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

MD5SUM BENCH= 08919ec8079a7dc27fa2f265332c8d49
RANDOM SEED=964197159

node35.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		: 3000.232
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		: 3000.232
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:       1794520 kB
Buffers:         19020 kB
Cached:         180212 kB
SwapCached:       4972 kB
Active:          39308 kB
Inactive:       167940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794520 kB
SwapTotal:     4192956 kB
SwapFree:      4181932 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            40232 kB
Committed_AS:   215076 kB
PageTables:       1400 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-1884142-1245254665.opb

Free space on /tmp at the end= 66132 MiB
End job on node35 at 2009-06-17 18:34:24