Trace number 420496

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, and are wall clock time (not CPU 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 3.0.16? 1800.03 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUM1fa4aa951d8770010592e805fb299bf0
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 benchmark22.7465
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420496-1177425835/instance-420496-1177425835.opb
0.00/0.00	c File size is 627208 bytes.
0.09/0.13	c Highest Coefficient sum: 18
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.129 s
0.09/0.13	c Var: 322 Constr: 9322 9322/0/0 Lit: 72335 Watch. Lit: 18643
0.09/0.13	c Obj. Vars: 0 (0 % of total variables)
1.39/1.45	c Pre-processing Time: 1.455 s
1.39/1.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.45	c        0    320     9318    72328    7    18636    3105      0      0 1.46
1.39/1.45	c Switching off LPR mode.
1799.96/1800.74	c      100    320     9418    73999    7    18836    3416    100     67 1.47
1799.96/1800.74	c      250    320     9568    75941    7    19136    3758    250    167 1.49
1799.96/1800.74	c      475    320     9793    78466    8    19586    4134    475    315 1.51
1799.96/1800.74	c      815    320    10133    84517    8    20266    4548    815    530 1.54
1799.96/1800.74	c     1324    320    10642    90306    8    21284    5003   1324    842 1.57
1799.96/1800.74	c     2088    320    11406   112587    9    22812    5504   2088   1278 1.63
1799.96/1800.74	c     3235    320    12553   123513    9    25106    6055   3235   1863 1.74
1799.96/1800.74	c     4956    320    14274   162123   11    28548    6661   4956   2637 1.88
1799.96/1800.74	c     7540    320    13511   135400   10    27022    7328   4193   3379 2.23
1799.96/1800.74	c    11419    320    13630   186104   13    27260    8061   4312   4140 2.76
1799.96/1800.74	c    17241    319    15331   216737   14    30661    8868   6013   4760 3.62
1799.96/1800.74	c    25979    319    15071   231917   15    30141    9755   5753   5154 5.04
1799.96/1800.74	c    39089    319    18301   327959   17    36601   10731   8983   5122 7.63
1799.96/1800.74	c    58759    319    16299   249370   15    32597   11805   6981   4993 11.77
1799.96/1800.74	c    88269    319    16029   242383   15    32057   12986   6711   4692 18.81
1799.96/1800.74	c   132539    319    21039   401889   19    42077   14285  11721   4434 29.89
1799.96/1800.74	c   198949    319    22655   458594   20    45309   15714  13337   3647 54.55
1799.96/1800.74	c   298570    319    19449   369273   18    38897   17286  10131   3251 91.81
1799.96/1800.74	c   448005    319    20937   420483   20    41873   19015  11619   2683 166.95
1799.96/1800.74	c   672163    319    25481   499203   19    50961   20917  16163   2526 266.03
1799.96/1800.74	c  1008406    319    25528   535115   20    51055   23009  16210   2356 428.01
1799.96/1800.74	c  1512777    319    21408   429751   20    42815   25310  12090   1973 766.46
1799.96/1800.74	c  2269340    319    32746   843771   25    65491   27842  23428   1818 1247.81
1799.96/1800.74	c Resources Exceeded
1799.96/1800.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.74	c   23  3040610 960709  6442701    23254   496850  13936   1689 1800.01
1799.96/1800.74	s UNKNOWN
1799.96/1800.74	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-420496-1177425835 -o ROOT/results/node25/solver-420496-1177425835 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420496-1177425835/instance-420496-1177425835.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 7205
/proc/meminfo: memFree=1933560/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=12352 CPUtime=0
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 190500638 12648448 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10144881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3088 336 283 324 0 2003 0

[startup+0.065086 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 7205
/proc/meminfo: memFree=1933560/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=5336 CPUtime=0.06
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 627 0 0 0 6 0 0 0 18 0 1 0 190500638 5464064 596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 1334 596 355 324 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5336

[startup+0.101091 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 7205
/proc/meminfo: memFree=1933560/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=5736 CPUtime=0.09
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 1 0 190500638 5873664 749 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 1434 750 399 324 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5736

[startup+0.301125 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 7205
/proc/meminfo: memFree=1933560/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=7108 CPUtime=0.29
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 1342 0 0 0 29 0 0 0 19 0 1 0 190500638 7278592 1157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 1777 1157 308 324 0 846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7108

[startup+0.701194 s]
/proc/loadavg: 0.79 0.97 0.98 3/64 7205
/proc/meminfo: memFree=1933560/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=7108 CPUtime=0.69
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 1342 0 0 0 68 1 0 0 22 0 1 0 190500638 7278592 1157 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 1777 1157 308 324 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50133 s]
/proc/loadavg: 0.79 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1930032/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=7108 CPUtime=1.49
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 1349 0 0 0 148 1 0 0 25 0 1 0 190500638 7278592 1164 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 1777 1164 312 324 0 846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7108

[startup+3.1026 s]
/proc/loadavg: 0.79 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1928944/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=8824 CPUtime=3.09
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 1784 0 0 0 304 5 0 0 25 0 1 0 190500638 9035776 1599 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 2206 1599 312 324 0 1275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8824

[startup+6.30115 s]
/proc/loadavg: 0.81 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1927344/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=10264 CPUtime=6.29
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 2143 0 0 0 621 8 0 0 25 0 1 0 190500638 10510336 1958 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 2566 1958 312 324 0 1635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10264

[startup+12.7012 s]
/proc/loadavg: 0.82 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1925616/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=11276 CPUtime=12.69
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 2378 0 0 0 1256 13 0 0 25 0 1 0 190500638 11546624 2193 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 2819 2193 312 324 0 1888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11276

[startup+25.5014 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1924848/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=12012 CPUtime=25.48
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 2582 0 0 0 2527 21 0 0 25 0 1 0 190500638 12300288 2397 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3003 2397 312 324 0 2072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12012

[startup+51.1018 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1923056/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=13932 CPUtime=51.07
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3044 0 0 0 5074 33 0 0 25 0 1 0 190500638 14266368 2859 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3483 2859 312 324 0 2552 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13932

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1921904/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=15048 CPUtime=102.26
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3326 0 0 0 10177 49 0 0 25 0 1 0 190500638 15409152 3141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3762 3141 312 324 0 2831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15048

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 7206
/proc/meminfo: memFree=1921392/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=15476 CPUtime=162.23
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3434 0 0 0 16160 63 0 0 25 0 1 0 190500638 15847424 3249 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3869 3249 312 324 0 2938 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15476

[startup+222.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 7206
/proc/meminfo: memFree=1921008/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=15804 CPUtime=222.21
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3528 0 0 0 22139 82 0 0 25 0 1 0 190500638 16183296 3343 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 3951 3343 312 324 0 3020 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15804

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 7206
/proc/meminfo: memFree=1920368/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=16392 CPUtime=282.19
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3672 0 0 0 28117 102 0 0 25 0 1 0 190500638 16785408 3487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4098 3487 312 324 0 3167 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16392

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 7206
/proc/meminfo: memFree=1920248/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=16520 CPUtime=342.17
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3704 0 0 0 34095 122 0 0 25 0 1 0 190500638 16916480 3519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4130 3519 312 324 0 3199 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16520

[startup+402.302 s]
/proc/loadavg: 1.29 1.07 1.02 2/65 7206
/proc/meminfo: memFree=1920184/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=16520 CPUtime=402.14
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3704 0 0 0 40074 140 0 0 25 0 1 0 190500638 16916480 3519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4130 3519 312 324 0 3199 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16520

[startup+462.301 s]
/proc/loadavg: 1.14 1.07 1.02 2/65 7206
/proc/meminfo: memFree=1919160/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=17516 CPUtime=462.13
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3952 0 0 0 46054 159 0 0 25 0 1 0 190500638 17936384 3767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4379 3767 312 324 0 3448 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17516

[startup+522.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 7206
/proc/meminfo: memFree=1919032/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=17628 CPUtime=522.11
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 3977 0 0 0 52036 175 0 0 25 0 1 0 190500638 18051072 3792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4407 3792 312 324 0 3476 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 17628

[startup+582.303 s]
/proc/loadavg: 1.02 1.04 1.01 2/65 7206
/proc/meminfo: memFree=1918136/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=18576 CPUtime=582.08
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4214 0 0 0 58019 189 0 0 25 0 1 0 190500638 19021824 4029 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10144884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4644 4029 312 324 0 3713 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18576

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7206
/proc/meminfo: memFree=1918072/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=18576 CPUtime=642.07
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4214 0 0 0 64001 206 0 0 25 0 1 0 190500638 19021824 4029 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 4644 4029 312 324 0 3713 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 18576


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

/proc/meminfo: memFree=1914944/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20196 CPUtime=1061.83
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4624 0 0 0 105883 300 0 0 25 0 1 0 190500638 20680704 4439 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5049 4439 312 324 0 4118 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 20196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1916016/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20168 CPUtime=1121.79
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4624 0 0 0 111866 313 0 0 25 0 1 0 190500638 20652032 4436 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5042 4436 312 324 0 4111 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 20168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1916016/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20168 CPUtime=1181.78
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4624 0 0 0 117850 328 0 0 25 0 1 0 190500638 20652032 4436 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5042 4436 312 324 0 4111 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 20168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1916016/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20168 CPUtime=1241.75
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4624 0 0 0 123832 343 0 0 25 0 1 0 190500638 20652032 4436 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5042 4436 312 324 0 4111 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 20168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1915312/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20920 CPUtime=1301.74
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4807 0 0 0 129817 357 0 0 25 0 1 0 190500638 21422080 4619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5230 4619 312 324 0 4299 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 20920

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7404
/proc/meminfo: memFree=1915376/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=20920 CPUtime=1361.71
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4807 0 0 0 135801 370 0 0 25 0 1 0 190500638 21422080 4619 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5230 4619 312 324 0 4299 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 20920

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7404
/proc/meminfo: memFree=1914808/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=21432 CPUtime=1421.69
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 4938 0 0 0 141784 385 0 0 25 0 1 0 190500638 21946368 4750 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10460712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5358 4750 312 324 0 4427 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 21432

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913464/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22784 CPUtime=1481.67
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 147772 395 0 0 25 0 1 0 190500638 23330816 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5696 5086 312 324 0 4765 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 22784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913464/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22784 CPUtime=1541.65
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 153754 411 0 0 25 0 1 0 190500638 23330816 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5696 5086 312 324 0 4765 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 22784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913400/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22784 CPUtime=1601.63
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 159738 425 0 0 25 0 1 0 190500638 23330816 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5696 5086 312 324 0 4765 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 22784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913400/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22784 CPUtime=1661.61
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 165722 439 0 0 25 0 1 0 190500638 23330816 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5696 5086 312 324 0 4765 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 22784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913400/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22776 CPUtime=1721.58
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 171707 451 0 0 25 0 1 0 190500638 23322624 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5694 5086 312 324 0 4763 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 22776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1781.57
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 177692 465 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 22772

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1791.17
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 178650 467 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1791.17
Current children cumulated vsize (KiB) 22772

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1794.36
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 178969 467 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1794.36
Current children cumulated vsize (KiB) 22772

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1797.56
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 179287 469 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 22772

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1799.16
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 179447 469 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1799.16
Current children cumulated vsize (KiB) 22772

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1799.56
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 179487 469 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (KiB) 22772

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7404
/proc/meminfo: memFree=1913336/2055920 swapFree=4182892/4192956
[pid=7205] ppid=7203 vsize=22772 CPUtime=1799.96
/proc/7205/stat : 7205 (bsolo3.0.16) R 7203 7205 7143 0 -1 4194304 5274 0 0 0 179527 469 0 0 25 0 1 0 190500638 23318528 5086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7205/statm: 5693 5086 312 324 0 4762 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 22772

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.03
CPU user time (s): 1795.32
CPU system time (s): 4.70328
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 22788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.32
system time used= 4.70328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5275
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= 12
involuntary context switches= 3522

runsolver used 1.46278 second user time and 3.50747 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Apr 24 14:43:56 UTC 2007

IDJOB= 420496
IDBENCH= 47849
IDSOLVER= 163
FILE ID= node25/420496-1177425835

PBS_JOBID= 4675757

Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420496-1177425835/instance-420496-1177425835.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-420496-1177425835 -o ROOT/results/node25/solver-420496-1177425835 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420496-1177425835/instance-420496-1177425835.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1fa4aa951d8770010592e805fb299bf0

RANDOM SEED= 854711519

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1933968 kB
Buffers:          8088 kB
Cached:          68584 kB
SwapCached:       3636 kB
Active:          42828 kB
Inactive:        42904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1933968 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            5208 kB
Writeback:           0 kB
Mapped:          15084 kB
Slab:            22300 kB
Committed_AS:  4172664 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB

End job on node25 on Tue Apr 24 15:13:57 UTC 2007