Trace number 1884942

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? 1798.02 1798.8

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgi/
new-difficult-22-173-20-80.opb
MD5SUMc6b6ae5d4ff2af837d71f1ed0e126bc7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark214.014
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables440
Total number of constraints22276
Number of constraints which are clauses22276
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 constraint22
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 23
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-1884942-1245260797.opb
0.00/0.00	c File size is 526739 bytes.
0.01/0.06	c Highest Coefficient sum: 23
0.01/0.06	c Parsing was ok!!
0.01/0.06	c Total parsing time: 0.065 s
0.01/0.07	c Var: 440 Constr: 22276 22276/0/0 Lit: 44952 Watch. Lit: 44552
0.01/0.07	c Obj. Vars: 0 (0 % of total variables)
0.19/0.25	c Pre-processing Time: 0.252 s
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c        0    440    22276    44952    2    44552    7425      0      0 0.25
0.19/0.25	c Switching off lower bounding mode.
1797.90/1798.79	c      100    440    22476    54672    2    44952    8168    200    369 0.27
1797.90/1798.79	c      250    440    22776    80396    3    45552    8985    500    791 0.32
1797.90/1798.79	c      476    440    23228   139976    6    46456    9884    952   1146 0.41
1797.90/1798.79	c      815    440    23906   244602   10    47812   10873   1630   1179 0.69
1797.90/1798.79	c     1325    440    24926   396732   15    49852   11961   2650   1020 1.30
1797.90/1798.79	c     2088    440    26452   630186   23    52904   13158   4176    803 2.60
1797.90/1798.79	c     3235    440    28746   971210   33    57492   14474   6470    568 5.70
1797.90/1798.79	c     4956    440    32188  1468272   45    64376   15922   9912    415 11.93
1797.90/1798.79	c     7541    440    37358  2162878   57    74716   17515  15082    296 25.42
1797.90/1798.79	c    11422    440    36265  1798084   49    72530   19267  13989    272 41.93
1797.90/1798.79	c    17245    440    38067  1999923   52    76134   21194  15791    228 75.58
1797.90/1798.79	c    25983    440    33877  1506110   44    67754   23314  11601    193 134.32
1797.90/1798.79	c    39093    440    36389  1828937   50    72778   25646  14113    168 231.59
1797.90/1798.79	c    58765    440    36637  1728362   47    73274   28211  14361    142 412.18
1797.90/1798.79	c    88276    440    38261  2120658   55    76522   31033  15985    133 658.97
1797.90/1798.79	c   132549    440    47931  3530873   73    95862   34137  25655    120 1096.91
1797.90/1798.79	c Resources Exceeded
1797.90/1798.79	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.79	c   16   192862  52570   406368    47250  3233096  24974    107 1798.01
1797.90/1798.79	s UNKNOWN
1797.90/1798.79	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-1884942-1245260797/watcher-1884942-1245260797 -o /tmp/evaluation-result-1884942-1245260797/solver-1884942-1245260797 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884942-1245260797.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1801488/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=11228 CPUtime=0
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 78782582 11497472 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 2807 247 176 640 0 2034 0

[startup+0.013668 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1801488/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=11504 CPUtime=0.01
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 352 0 0 0 1 0 0 0 18 0 1 0 78782582 11780096 336 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 2876 336 193 640 0 2103 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11504

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1801488/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=13832 CPUtime=0.09
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 78782582 14163968 1047 1992294400 134512640 137136520 4294956256 18446744073709551615 134559916 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 3458 1047 189 640 0 2814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13832

[startup+0.301699 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1801488/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=14636 CPUtime=0.29
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 1381 0 0 0 27 2 0 0 19 0 1 0 78782582 14987264 1236 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 3659 1236 196 640 0 3015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14636

[startup+0.701744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16812
/proc/meminfo: memFree=1801488/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=16720 CPUtime=0.69
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 1893 0 0 0 67 2 0 0 23 0 1 0 78782582 17121280 1748 1992294400 134512640 137136520 4294956256 18446744073709551615 136503084 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 4180 1748 196 640 0 3536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16720

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1794248/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=19184 CPUtime=1.49
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 2528 0 0 0 146 3 0 0 25 0 1 0 78782582 19644416 2383 1992294400 134512640 137136520 4294956256 18446744073709551615 136502082 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 4796 2383 196 640 0 4152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19184

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1791048/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=22680 CPUtime=3.09
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 3386 0 0 0 305 4 0 0 25 0 1 0 78782582 23224320 3241 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 5670 3241 196 640 0 5026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22680

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1785672/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=27220 CPUtime=6.29
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 4539 0 0 0 625 4 0 0 25 0 1 0 78782582 27873280 4394 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 6805 4394 196 640 0 6161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27220

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1778512/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=33952 CPUtime=12.67
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 6200 0 0 0 1261 6 0 0 25 0 1 0 78782582 34766848 6055 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 8488 6055 196 640 0 7844 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33952

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1769424/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=42640 CPUtime=25.47
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 8382 0 0 0 2539 8 0 0 25 0 1 0 78782582 43663360 8237 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 10660 8237 196 640 0 10016 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 42640

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1764560/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=47200 CPUtime=51.06
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 9541 0 0 0 5094 12 0 0 25 0 1 0 78782582 48332800 9396 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 11800 9396 197 640 0 11156 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 47200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1760912/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=50836 CPUtime=102.23
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 10442 0 0 0 10208 15 0 0 25 0 1 0 78782582 52056064 10297 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 12709 10297 197 640 0 12065 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50836

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1759632/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=52004 CPUtime=162.21
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 10744 0 0 0 16202 19 0 0 25 0 1 0 78782582 53252096 10599 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 13001 10599 197 640 0 12357 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 52004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1755472/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=56232 CPUtime=222.18
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 11793 0 0 0 22196 22 0 0 25 0 1 0 78782582 57581568 11648 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 14058 11648 197 640 0 13414 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 56232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1753616/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=58436 CPUtime=282.15
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 12332 0 0 0 28190 25 0 0 25 0 1 0 78782582 59838464 12187 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 14609 12187 197 640 0 13965 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 58436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1751696/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=60044 CPUtime=342.14
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 12748 0 0 0 34186 28 0 0 25 0 1 0 78782582 61485056 12603 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15011 12603 197 640 0 14367 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 60044

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1750992/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=60676 CPUtime=402.11
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 12907 0 0 0 40182 29 0 0 25 0 1 0 78782582 62132224 12762 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15169 12762 197 640 0 14525 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 60676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1750928/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=60680 CPUtime=462.09
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 12908 0 0 0 46177 32 0 0 25 0 1 0 78782582 62136320 12763 1992294400 134512640 137136520 4294956256 18446744073709551615 134543924 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15170 12763 197 640 0 14526 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 60680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1749584/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=61984 CPUtime=522.06
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 13236 0 0 0 52171 35 0 0 25 0 1 0 78782582 63471616 13091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15496 13091 197 640 0 14852 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 61984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1748368/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=63152 CPUtime=582.04
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 13532 0 0 0 58167 37 0 0 25 0 1 0 78782582 64667648 13387 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15788 13387 197 640 0 15144 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 63152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16813
/proc/meminfo: memFree=1748368/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=63152 CPUtime=642.01
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 13532 0 0 0 64162 39 0 0 25 0 1 0 78782582 64667648 13387 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 15788 13387 197 640 0 15144 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 63152

[startup+702.302 s]

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

/proc/meminfo: memFree=1734536/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=76664 CPUtime=1121.8
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 16913 0 0 0 112121 59 0 0 25 0 1 0 78782582 78503936 16765 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19166 16765 197 640 0 18522 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 76664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733840/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77324 CPUtime=1181.77
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17112 0 0 0 118117 60 0 0 25 0 1 0 78782582 79179776 16930 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19331 16930 197 640 0 18687 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 77324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733648/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77324 CPUtime=1241.74
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17112 0 0 0 124113 61 0 0 25 0 1 0 78782582 79179776 16930 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19331 16930 197 640 0 18687 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 77324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733584/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77584 CPUtime=1301.73
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 130110 63 0 0 25 0 1 0 78782582 79446016 16963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19396 16963 197 640 0 18752 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 77584

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733520/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77584 CPUtime=1361.7
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 136105 65 0 0 25 0 1 0 78782582 79446016 16963 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19396 16963 197 640 0 18752 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 77584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733456/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1421.68
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 142101 67 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 77440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733392/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1481.65
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 148097 68 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 77440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733392/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1541.62
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 154092 70 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 77440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733392/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1601.6
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 160087 73 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 77440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733392/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1661.58
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 166082 76 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 77440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733328/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1721.53
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 172076 77 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 77440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1781.51
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 178072 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 77440

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1791.11
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179032 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1791.11
Current children cumulated vsize (KiB) 77440

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1794.31
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179352 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1794.31
Current children cumulated vsize (KiB) 77440

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1795.91
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179512 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1795.91
Current children cumulated vsize (KiB) 77440

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1796.7
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179591 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (KiB) 77440

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1797.5
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179671 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 136295583 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 77440

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=77440 CPUtime=1797.9
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194304 17145 0 0 0 179711 79 0 0 25 0 1 0 78782582 79298560 16959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 19360 16959 197 640 0 18716 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 77440

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16821
/proc/meminfo: memFree=1733200/2055920 swapFree=4182476/4192956
[pid=16812] ppid=16810 vsize=0 CPUtime=1798
/proc/16812/stat : 16812 (bsolo) R 16810 16812 16502 0 -1 4194308 17146 0 0 0 179720 80 0 0 25 0 1 0 78782582 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16812/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.8
CPU time (s): 1798.02
CPU user time (s): 1797.21
CPU system time (s): 0.811876
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 77584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 0.811876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17146
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= 5997

runsolver used 1.41179 second user time and 5.13622 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-17 19:46:37
IDJOB=1884942
IDBENCH=72007
IDSOLVER=699
FILE ID=node20/1884942-1245260797
PBS_JOBID= 9372433
Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884942-1245260797/watcher-1884942-1245260797 -o /tmp/evaluation-result-1884942-1245260797/solver-1884942-1245260797 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884942-1245260797.opb

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

MD5SUM BENCH= c6b6ae5d4ff2af837d71f1ed0e126bc7
RANDOM SEED=1393812618

node20.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		: 3000.234
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		: 3000.234
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:       1802040 kB
Buffers:         39868 kB
Cached:         137504 kB
SwapCached:       4732 kB
Active:          68508 kB
Inactive:       116704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802040 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          13876 kB
Slab:            54736 kB
Committed_AS:   163592 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-1884942-1245260797.opb

Free space on /tmp at the end= 66312 MiB
End job on node20 at 2009-06-17 20:16:37