Trace number 1884104

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 pb? 1798 1798.92

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.opb
MD5SUMccdb788a8bec1b35b4963cf4d8629b01
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 benchmark111.271
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1467
Total number of constraints7521
Number of constraints which are clauses7521
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
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: Generic Pseudo-Boolean 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-1884104-1245254161.opb
0.00/0.00	c File size is 593452 bytes.
0.03/0.08	c Highest Coefficient sum: 28
0.03/0.08	c Parsing was ok!!
0.03/0.08	c Total parsing time: 0.084 s
0.03/0.08	c Var: 1467 Constr: 7521 7521/0/0 Lit: 64621 Watch. Lit: 15015
0.03/0.08	c Obj. Vars: 0 (0 % of total variables)
0.50/0.58	c Pre-processing Time: 0.58 s
0.50/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.50/0.58	c        0   1425     5365    46855    8    10730    1788      0      0 0.58
0.50/0.58	c Switching off lower bounding mode.
1797.98/1798.91	c      100   1425     5474    48203    8    10948    1967    109    167 0.60
1797.98/1798.91	c      250   1425     5626    49983    8    11252    2164    261    409 0.61
1797.98/1798.91	c      476   1425     5852    52838    9    11704    2381    487    753 0.63
1797.98/1798.91	c      814   1425     6246    60765    9    12492    2620    881   1193 0.68
1797.98/1798.91	c     1322   1425     6782    68244   10    13564    2883   1417   1779 0.74
1797.98/1798.91	c     2085   1425     7610    80531   10    15220    3172   2245   2455 0.85
1797.98/1798.91	c     3232   1425     7135    76552   10    14270    3490   1770   3026 1.07
1797.98/1798.91	c     4953   1425     7219    87891   12    14438    3840   1854   3422 1.45
1797.98/1798.91	c     7537   1425     8058   116237   14    16116    4225   2693   3583 2.10
1797.98/1798.91	c    11416   1425     7912   100416   12    15824    4648   2547   3696 3.09
1797.98/1798.91	c    17238   1425     9396   150578   16    18792    5113   4031   3599 4.79
1797.98/1798.91	c    25977   1425     8305   109517   13    16610    5625   2940   3391 7.66
1797.98/1798.91	c    39087   1425    10508   165842   15    21016    6188   5143   3208 12.18
1797.98/1798.91	c    58757   1425     8692   113834   13    17384    6807   3327   2930 20.05
1797.98/1798.91	c    88267   1425     9740   189067   19    19480    7488   4375   2539 34.76
1797.98/1798.91	c   132537   1425    10079   171160   16    20158    8237   4714   2318 57.17
1797.98/1798.91	c   198947   1425    12493   313180   25    24986    9061   7128   1923 103.43
1797.98/1798.91	c   298568   1425    11370   294158   25    22740    9968   6005   1599 186.62
1797.98/1798.91	c   448004   1425    12089   280643   23    24178   10965   6724   1430 313.26
1797.98/1798.91	c   672162   1425    14565   299771   20    29130   12062   9200   1427 470.72
1797.98/1798.91	c  1008405   1425    11594   256006   22    23188   13269   6229   1238 814.12
1797.98/1798.91	c  1512778   1425    13972   321872   23    27944   14596   8607   1078 1403.28
1797.98/1798.91	c Resources Exceeded
1797.98/1798.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.91	c   22  1852986 521022  5011782    17650   520677  12285   1030 1798.00
1797.98/1798.91	s UNKNOWN
1797.98/1798.91	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-1884104-1245254161/watcher-1884104-1245254161 -o /tmp/evaluation-result-1884104-1245254161/solver-1884104-1245254161 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884104-1245254161.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: 0.15 0.03 0.01 3/65 10701
/proc/meminfo: memFree=1765112/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=11288 CPUtime=0
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 193012857 11558912 238 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 2822 238 176 640 0 2033 0

[startup+0.0342499 s]
/proc/loadavg: 0.15 0.03 0.01 3/65 10701
/proc/meminfo: memFree=1765112/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=11828 CPUtime=0.03
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 193012857 12111872 408 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 2957 408 225 640 0 2168 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11828

[startup+0.101263 s]
/proc/loadavg: 0.15 0.03 0.01 3/65 10701
/proc/meminfo: memFree=1765112/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=13004 CPUtime=0.09
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 193012857 13316096 826 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3251 828 191 640 0 2607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13004

[startup+0.301302 s]
/proc/loadavg: 0.15 0.03 0.01 3/65 10701
/proc/meminfo: memFree=1765112/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=13532 CPUtime=0.29
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1105 0 0 0 29 0 0 0 19 0 1 0 193012857 13856768 944 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3383 944 191 640 0 2739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13532

[startup+0.701385 s]
/proc/loadavg: 0.15 0.03 0.01 3/65 10701
/proc/meminfo: memFree=1765112/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=13532 CPUtime=0.69
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1116 0 0 0 67 2 0 0 23 0 1 0 193012857 13856768 955 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3383 955 197 640 0 2739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13532

[startup+1.50155 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 10702
/proc/meminfo: memFree=1762480/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=13456 CPUtime=1.49
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1240 0 0 0 145 4 0 0 25 0 1 0 193012857 13778944 933 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3364 933 197 640 0 2720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13456

[startup+3.10188 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 10702
/proc/meminfo: memFree=1761776/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=13956 CPUtime=3.09
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1366 0 0 0 302 7 0 0 25 0 1 0 193012857 14290944 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3489 1059 197 640 0 2845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13956

[startup+6.30154 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 10702
/proc/meminfo: memFree=1761144/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=14448 CPUtime=6.29
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1490 0 0 0 618 11 0 0 25 0 1 0 193012857 14794752 1183 1992294400 134512640 137136520 4294956256 18446744073709551615 134544353 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3612 1183 197 640 0 2968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14448

[startup+12.7019 s]
/proc/loadavg: 0.28 0.06 0.02 2/66 10702
/proc/meminfo: memFree=1760576/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=14696 CPUtime=12.69
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1562 0 0 0 1255 14 0 0 25 0 1 0 193012857 15048704 1255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3674 1255 197 640 0 3030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14696

[startup+25.5015 s]
/proc/loadavg: 0.44 0.11 0.03 2/66 10702
/proc/meminfo: memFree=1760192/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=15316 CPUtime=25.48
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1721 0 0 0 2529 19 0 0 25 0 1 0 193012857 15683584 1414 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 3829 1414 197 640 0 3185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15316

[startup+51.1018 s]
/proc/loadavg: 0.63 0.18 0.06 2/66 10702
/proc/meminfo: memFree=1759040/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=16408 CPUtime=51.07
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 1995 0 0 0 5078 29 0 0 25 0 1 0 193012857 16801792 1688 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4102 1688 197 640 0 3458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16408

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 10702
/proc/meminfo: memFree=1757760/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=17636 CPUtime=102.25
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2311 0 0 0 10178 47 0 0 25 0 1 0 193012857 18059264 2004 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4409 2004 197 640 0 3765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17636

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 10702
/proc/meminfo: memFree=1756736/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=18712 CPUtime=162.22
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2563 0 0 0 16154 68 0 0 25 0 1 0 193012857 19161088 2256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4678 2256 197 640 0 4034 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18712

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 10702
/proc/meminfo: memFree=1755776/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=19652 CPUtime=222.18
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2805 0 0 0 22134 84 0 0 25 0 1 0 193012857 20123648 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4913 2498 197 640 0 4269 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19652

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 10702
/proc/meminfo: memFree=1755776/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=19652 CPUtime=282.15
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2805 0 0 0 28113 102 0 0 25 0 1 0 193012857 20123648 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4913 2498 197 640 0 4269 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 19652

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 10708
/proc/meminfo: memFree=1755584/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=19656 CPUtime=342.12
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2806 0 0 0 34097 115 0 0 25 0 1 0 193012857 20127744 2499 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4914 2499 197 640 0 4270 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 19656

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 10708
/proc/meminfo: memFree=1755648/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=19656 CPUtime=402.08
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2806 0 0 0 40081 127 0 0 25 0 1 0 193012857 20127744 2499 1992294400 134512640 137136520 4294956256 18446744073709551615 134543840 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4914 2499 197 640 0 4270 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 19656

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 10708
/proc/meminfo: memFree=1755584/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=19656 CPUtime=462.05
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 2806 0 0 0 46065 140 0 0 25 0 1 0 193012857 20127744 2499 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 4914 2499 197 640 0 4270 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 19656

[startup+522.303 s]
/proc/loadavg: 0.99 0.82 0.41 2/66 10708
/proc/meminfo: memFree=1754304/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=21076 CPUtime=522.03
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3172 0 0 0 52050 153 0 0 25 0 1 0 193012857 21581824 2865 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5269 2865 197 640 0 4625 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 21076

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 10708
/proc/meminfo: memFree=1754240/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=21076 CPUtime=581.99
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3172 0 0 0 58034 165 0 0 25 0 1 0 193012857 21581824 2865 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5269 2865 197 640 0 4625 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 21076

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 10708
/proc/meminfo: memFree=1754176/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=21076 CPUtime=641.96
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3172 0 0 0 64018 178 0 0 25 0 1 0 193012857 21581824 2865 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5269 2865 197 640 0 4625 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 21076

[startup+702.302 s]

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

/proc/meminfo: memFree=1752960/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1061.75
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 105909 266 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 22196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 10708
/proc/meminfo: memFree=1752896/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1121.72
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 111895 277 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 22196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 10708
/proc/meminfo: memFree=1752832/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1181.7
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 117880 290 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 22196

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/66 10708
/proc/meminfo: memFree=1752704/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1241.66
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 123865 301 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 22196

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/66 10708
/proc/meminfo: memFree=1752640/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1301.63
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 129847 316 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 22196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/66 10708
/proc/meminfo: memFree=1752640/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1361.6
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3460 0 0 0 135830 330 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 22196

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 10708
/proc/meminfo: memFree=1752704/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1421.58
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3461 0 0 0 141814 344 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 136518991 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 22196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 10708
/proc/meminfo: memFree=1752704/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22196 CPUtime=1481.53
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3461 0 0 0 147796 357 0 0 25 0 1 0 193012857 22728704 3147 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5549 3147 197 640 0 4905 0
Current children cumulated CPU time (s) 1481.53
Current children cumulated vsize (KiB) 22196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 10708
/proc/meminfo: memFree=1752192/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22880 CPUtime=1541.5
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 153781 369 0 0 25 0 1 0 193012857 23429120 3301 1992294400 134512640 137136520 4294956256 18446744073709551615 134574031 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5720 3301 197 640 0 5076 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 22880

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 10708
/proc/meminfo: memFree=1752128/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22880 CPUtime=1601.48
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 159767 381 0 0 25 0 1 0 193012857 23429120 3301 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5720 3301 197 640 0 5076 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 22880

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 10708
/proc/meminfo: memFree=1752064/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22880 CPUtime=1661.44
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 165751 393 0 0 25 0 1 0 193012857 23429120 3301 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5720 3301 197 640 0 5076 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 22880

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/66 10708
/proc/meminfo: memFree=1752000/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22880 CPUtime=1721.42
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 171738 404 0 0 25 0 1 0 193012857 23429120 3301 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5720 3301 197 640 0 5076 0
Current children cumulated CPU time (s) 1721.42
Current children cumulated vsize (KiB) 22880

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1781.39
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 177725 414 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (KiB) 22772

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1790.98
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 178683 415 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 134616932 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1790.98
Current children cumulated vsize (KiB) 22772

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1794.18
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 179002 416 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1794.18
Current children cumulated vsize (KiB) 22772

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1795.78
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 179162 416 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1795.78
Current children cumulated vsize (KiB) 22772

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1797.38
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 179322 416 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 134544095 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 22772

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1797.78
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 179362 416 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 22772

[startup+1798.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 10708
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=10701] ppid=10699 vsize=22772 CPUtime=1797.98
/proc/10701/stat : 10701 (bsolo) R 10699 10701 10610 0 -1 4194304 3615 0 0 0 179382 416 0 0 25 0 1 0 193012857 23318528 3291 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10701/statm: 5693 3291 197 640 0 5049 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 22772

Child status: 0
Real time (s): 1798.92
CPU time (s): 1798
CPU user time (s): 1793.84
CPU system time (s): 4.16837
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 22884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.84
system time used= 4.16837
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3616
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= 6086

runsolver used 1.66675 second user time and 4.88126 second system time

The end

Launcher Data 

Begin job on node54 at 2009-06-17 17:56:01
IDJOB=1884104
IDBENCH=71923
IDSOLVER=701
FILE ID=node54/1884104-1245254161
PBS_JOBID= 9372401
Free space on /tmp= 66496 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884104-1245254161/watcher-1884104-1245254161 -o /tmp/evaluation-result-1884104-1245254161/solver-1884104-1245254161 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884104-1245254161.opb

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

MD5SUM BENCH= ccdb788a8bec1b35b4963cf4d8629b01
RANDOM SEED=88063164

node54.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1765592 kB
Buffers:         42704 kB
Cached:         172856 kB
SwapCached:          0 kB
Active:          55248 kB
Inactive:       174076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4832 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            46920 kB
Committed_AS:   136344 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884104-1245254161.opb

Free space on /tmp at the end= 66492 MiB
End job on node54 at 2009-06-17 18:26:00