Trace number 1884113

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 clUNSAT 1014.16 1014.47

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
MD5SUM429730cc315202bc2a5b2e928ae9c8e6
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 benchmark49.7554
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints14889
Number of constraints which are clauses14889
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 constraint13
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 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884113-1245254262.opb
0.00/0.00	c File size is 575933 bytes.
0.01/0.08	c Highest Coefficient sum: 22
0.01/0.08	c Parsing was ok!!
0.01/0.08	c Total parsing time: 0.085 s
0.01/0.09	c Var: 432 Constr: 14889 14889/0/0 Lit: 59645 Watch. Lit: 29743
0.01/0.09	c Obj. Vars: 0 (0 % of total variables)
0.39/0.48	c Pre-processing Time: 0.479 s
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c        0    376     9917    45729    4    19834    3305      0      0 0.48
0.39/0.48	c Switching off lower bounding mode.
1014.08/1014.47	c      101    376    10018    48051    4    20036    3636    101    202 0.50
1014.08/1014.47	c      252    376    10169    52583    5    20338    4000    252    475 0.53
1014.08/1014.47	c      477    376    10394    59631    5    20788    4401    477    831 0.57
1014.08/1014.47	c      815    376    10732    72491    6    21464    4842    815   1225 0.67
1014.08/1014.47	c     1323    376    11240    90510    8    22480    5327   1323   1651 0.80
1014.08/1014.47	c     2092    376    12009   116148    9    24018    5860   2092   1922 1.09
1014.08/1014.47	c     3238    376    13155   170168   12    26310    6447   3238   2037 1.59
1014.08/1014.47	c     4962    376    14879   237408   15    29758    7092   4962   1835 2.70
1014.08/1014.47	c     7546    376    13758   167425   12    27516    7802   3841   1539 4.90
1014.08/1014.47	c    11427    376    17639   355229   20    35278    8583   7722   1443 7.91
1014.08/1014.47	c    17250    376    14521   209405   14    29042    9442   4604   1223 14.10
1014.08/1014.47	c    25987    376    18374   430373   23    36748   10387   8457   1059 24.54
1014.08/1014.47	c    39097    376    15444   288085   18    30888   11426   5527    927 42.17
1014.08/1014.47	c    58767    376    17398   343084   19    34796   12569   7481    814 72.17
1014.08/1014.47	c    88280    376    21142   536974   25    42284   13826  11225    729 121.04
1014.08/1014.47	c   132550    376    22937   655269   28    45874   15209  13020    648 204.45
1014.08/1014.47	c   198960    376    19334   414512   21    38668   16730   9417    591 336.27
1014.08/1014.47	c   298580    374    25184   748462   29    50366   18404  15267    533 559.49
1014.08/1014.47	c   448017    371    24798   673726   27    49591   20245  14881    483 925.87
1014.08/1014.47	c Backtracks by Clause: 0
1014.08/1014.47	c Backtracks by PB constraint: 0
1014.08/1014.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1014.08/1014.47	c   19   479393  79882   603068    25368   604882  15451    472 1014.16
1014.08/1014.47	s UNSATISFIABLE
1014.08/1014.47	c Total time: 1014.16 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-1884113-1245254262/watcher-1884113-1245254262 -o /tmp/evaluation-result-1884113-1245254262/solver-1884113-1245254262 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884113-1245254262.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: 0.84 0.30 0.11 3/64 16587
/proc/meminfo: memFree=1806864/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=11272 CPUtime=0
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 78129063 11542528 232 1992294400 134512640 137136520 4294956256 18446744073709551615 134516255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 2818 232 175 640 0 2033 0

[startup+0.0167541 s]
/proc/loadavg: 0.84 0.30 0.11 3/64 16587
/proc/meminfo: memFree=1806864/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=11544 CPUtime=0.01
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 333 0 0 0 1 0 0 0 18 0 1 0 78129063 11821056 317 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 2886 317 195 640 0 2101 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11544

[startup+0.101763 s]
/proc/loadavg: 0.84 0.30 0.11 3/64 16587
/proc/meminfo: memFree=1806864/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=13144 CPUtime=0.09
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 1030 0 0 0 9 0 0 0 18 0 1 0 78129063 13459456 873 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 3286 873 189 640 0 2642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13144

[startup+0.301786 s]
/proc/loadavg: 0.84 0.30 0.11 3/64 16587
/proc/meminfo: memFree=1806864/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=13804 CPUtime=0.29
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 1192 0 0 0 28 1 0 0 19 0 1 0 78129063 14135296 1035 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 3451 1035 191 640 0 2807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13804

[startup+0.701832 s]
/proc/loadavg: 0.84 0.30 0.11 3/64 16587
/proc/meminfo: memFree=1806864/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=13384 CPUtime=0.69
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 1214 0 0 0 68 1 0 0 22 0 1 0 78129063 13705216 925 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 3346 925 196 640 0 2702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13384

[startup+1.50193 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 16588
/proc/meminfo: memFree=1803592/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=14280 CPUtime=1.49
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 1445 0 0 0 148 1 0 0 25 0 1 0 78129063 14622720 1156 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 3570 1156 196 640 0 2926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14280

[startup+3.10111 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 16588
/proc/meminfo: memFree=1802248/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=15696 CPUtime=3.09
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 1801 0 0 0 307 2 0 0 25 0 1 0 78129063 16072704 1512 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 3924 1512 196 640 0 3280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15696

[startup+6.30149 s]
/proc/loadavg: 0.85 0.31 0.11 2/65 16588
/proc/meminfo: memFree=1800200/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=16736 CPUtime=6.29
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 2068 0 0 0 626 3 0 0 25 0 1 0 78129063 17137664 1779 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 4184 1779 196 640 0 3540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16736

[startup+12.7012 s]
/proc/loadavg: 0.86 0.33 0.12 2/65 16588
/proc/meminfo: memFree=1798920/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=18000 CPUtime=12.68
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 2363 0 0 0 1264 4 0 0 25 0 1 0 78129063 18432000 2074 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 4500 2074 196 640 0 3856 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18000

[startup+25.5017 s]
/proc/loadavg: 0.89 0.36 0.13 2/65 16588
/proc/meminfo: memFree=1798088/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=18772 CPUtime=25.48
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 2578 0 0 0 2541 7 0 0 25 0 1 0 78129063 19222528 2289 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 4693 2289 196 640 0 4049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18772

[startup+51.1017 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 16588
/proc/meminfo: memFree=1796680/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=20568 CPUtime=51.08
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3018 0 0 0 5096 12 0 0 25 0 1 0 78129063 21061632 2729 1992294400 134512640 137136520 4294956256 18446744073709551615 134544071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5142 2729 196 640 0 4498 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20568

[startup+102.306 s]
/proc/loadavg: 0.97 0.50 0.19 2/65 16590
/proc/meminfo: memFree=1795656/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=21308 CPUtime=102.26
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3206 0 0 0 10206 20 0 0 25 0 1 0 78129063 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5327 2917 196 640 0 4683 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21308

[startup+162.302 s]
/proc/loadavg: 0.99 0.59 0.24 2/65 16590
/proc/meminfo: memFree=1794568/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=22336 CPUtime=162.24
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3468 0 0 0 16197 27 0 0 25 0 1 0 78129063 22872064 3179 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5584 3179 196 640 0 4940 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22336

[startup+222.302 s]
/proc/loadavg: 0.99 0.66 0.29 2/65 16596
/proc/meminfo: memFree=1793536/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=23368 CPUtime=222.22
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3715 0 0 0 22189 33 0 0 25 0 1 0 78129063 23928832 3426 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5842 3426 196 640 0 5198 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23368

[startup+282.302 s]
/proc/loadavg: 0.99 0.72 0.33 2/65 16596
/proc/meminfo: memFree=1793536/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=23368 CPUtime=282.2
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3715 0 0 0 28180 40 0 0 25 0 1 0 78129063 23928832 3426 1992294400 134512640 137136520 4294956256 18446744073709551615 134544530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5842 3426 196 640 0 5198 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23368

[startup+342.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 16596
/proc/meminfo: memFree=1793536/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=23368 CPUtime=342.18
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3715 0 0 0 34171 47 0 0 25 0 1 0 78129063 23928832 3426 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 5842 3426 196 640 0 5198 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23368

[startup+402.302 s]
/proc/loadavg: 0.99 0.81 0.40 2/65 16596
/proc/meminfo: memFree=1792832/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=24020 CPUtime=402.16
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3889 0 0 0 40162 54 0 0 25 0 1 0 78129063 24596480 3600 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6005 3600 196 640 0 5361 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24020

[startup+462.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 16596
/proc/meminfo: memFree=1792512/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=24340 CPUtime=462.14
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3960 0 0 0 46153 61 0 0 25 0 1 0 78129063 24924160 3671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6085 3671 196 640 0 5441 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24340

[startup+522.302 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 16596
/proc/meminfo: memFree=1792456/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=24340 CPUtime=522.12
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 3960 0 0 0 52143 69 0 0 25 0 1 0 78129063 24924160 3671 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6085 3671 196 640 0 5441 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24340

[startup+582.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 16596
/proc/meminfo: memFree=1791240/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25588 CPUtime=582.11
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 58135 76 0 0 25 0 1 0 78129063 26202112 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6397 3981 196 640 0 5753 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25588

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.53 2/65 16596
/proc/meminfo: memFree=1791240/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25580 CPUtime=642.1
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 64127 83 0 0 25 0 1 0 78129063 26193920 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 136294911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6395 3981 196 640 0 5751 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25580

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 16596
/proc/meminfo: memFree=1791176/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25580 CPUtime=702.07
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 70118 89 0 0 25 0 1 0 78129063 26193920 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6395 3981 196 640 0 5751 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 25580

[startup+762.305 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 16596
/proc/meminfo: memFree=1791176/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25580 CPUtime=762.06
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 76112 94 0 0 25 0 1 0 78129063 26193920 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6395 3981 196 640 0 5751 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 25580

[startup+822.301 s]
/proc/loadavg: 0.99 0.94 0.60 2/65 16596
/proc/meminfo: memFree=1791112/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25580 CPUtime=822.03
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 82104 99 0 0 25 0 1 0 78129063 26193920 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 136500577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6395 3981 196 640 0 5751 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 25580

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 16596
/proc/meminfo: memFree=1791112/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25576 CPUtime=882.02
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4270 0 0 0 88095 107 0 0 25 0 1 0 78129063 26189824 3981 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6394 3981 196 640 0 5750 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 25576

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 16596
/proc/meminfo: memFree=1791048/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25584 CPUtime=942
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4271 0 0 0 94087 113 0 0 25 0 1 0 78129063 26198016 3982 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6396 3982 196 640 0 5752 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 25584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1001.98
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 100079 119 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 135982520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 25952

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

[startup+1004.7 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1004.38
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 100319 119 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1004.38
Current children cumulated vsize (KiB) 25952

[startup+1011.1 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1010.78
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 100958 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1010.78
Current children cumulated vsize (KiB) 25952

[startup+1012.7 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1012.38
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 101118 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 134544585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1012.38
Current children cumulated vsize (KiB) 25952

[startup+1013.5 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1013.18
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 101198 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 134543887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1013.18
Current children cumulated vsize (KiB) 25952

[startup+1013.9 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1013.58
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 101238 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1013.58
Current children cumulated vsize (KiB) 25952

[startup+1014.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1013.98
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 101278 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1013.98
Current children cumulated vsize (KiB) 25952

[startup+1014.4 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16596
/proc/meminfo: memFree=1790664/2055920 swapFree=4182476/4192956
[pid=16587] ppid=16585 vsize=25952 CPUtime=1014.08
/proc/16587/stat : 16587 (bsolo) R 16585 16587 16502 0 -1 4194304 4363 0 0 0 101288 120 0 0 25 0 1 0 78129063 26574848 4074 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16587/statm: 6488 4074 196 640 0 5844 0
Current children cumulated CPU time (s) 1014.08
Current children cumulated vsize (KiB) 25952

Child status: 0
Real time (s): 1014.47
CPU time (s): 1014.16
CPU user time (s): 1012.95
CPU system time (s): 1.21181
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 25952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1012.95
system time used= 1.21182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4365
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= 1609

runsolver used 0.779881 second user time and 2.03669 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-17 17:57:42
IDJOB=1884113
IDBENCH=71924
IDSOLVER=700
FILE ID=node20/1884113-1245254262
PBS_JOBID= 9372433
Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG7-gensys-icl001.sat05-2926.reshuffled-07.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884113-1245254262/watcher-1884113-1245254262 -o /tmp/evaluation-result-1884113-1245254262/solver-1884113-1245254262 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884113-1245254262.opb

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

MD5SUM BENCH= 429730cc315202bc2a5b2e928ae9c8e6
RANDOM SEED=1686218991

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:       1807344 kB
Buffers:         35628 kB
Cached:         136644 kB
SwapCached:       4732 kB
Active:          65204 kB
Inactive:       114828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807344 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          13808 kB
Slab:            54560 kB
Committed_AS:   163424 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-1884113-1245254262.opb

Free space on /tmp at the end= 66312 MiB
End job on node20 at 2009-06-17 18:14:37