Trace number 452779

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 3.0.17? (TO) 1800.12 1801.23

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables864
Total number of constraints32700
Number of constraints which are clauses32700
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 19
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)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/452779-1177965103/instance-452779-1177965103.opb
0.00/0.01	c File size is 2277285 bytes.
0.38/0.42	c Highest Coefficient sum: 19
0.38/0.42	c Parsing was ok!!
0.38/0.42	c Total parsing time: 0.411 s
0.38/0.43	c Var: 864 Constr: 32700 32700/0/0 Lit: 256765 Watch. Lit: 65398
0.38/0.43	c Obj. Vars: 0 (0 % of total variables)
8.28/8.34	c Pre-processing Time: 8.324 s
8.28/8.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.28/8.34	c        0    860    32687   256741    7    65374   10895      0      0 8.32
8.28/8.34	c Switching off LPR mode.
1800.09/1801.20	c      100    860    32787   257927    7    65574   11985    100     11 8.36
1800.09/1801.20	c      250    860    32937   260249    7    65874   13184    250     29 8.43
1800.09/1801.20	c      475    860    33162   262850    7    66324   14503    475     56 8.46
1800.09/1801.20	c      814    860    33501   267875    7    67002   15954    814     95 8.51
1800.09/1801.20	c     1322    860    34009   274008    8    68018   17550   1322    154 8.55
1800.09/1801.20	c     2087    860    34774   288513    8    69548   19306   2087    241 8.63
1800.09/1801.20	c     3233    860    35920   300943    8    71840   21237   3233    370 8.73
1800.09/1801.20	c     4955    860    37642   334665    8    75284   23361   4955    556 8.90
1800.09/1801.20	c     7539    860    40226   364549    9    80452   25698   7539    823 9.16
1800.09/1801.20	c    11418    860    44105   462305   10    88210   28268  11418   1176 9.71
1800.09/1801.20	c    17240    860    49927   535408   10    99854   31095  17240   1633 10.55
1800.09/1801.20	c    25978    859    58665   709233   12   117329   34205  25978   2131 12.19
1800.09/1801.20	c    39089    858    50084   575265   11   100166   37626  17397   2424 16.12
1800.09/1801.20	c    58759    858    69754  1215260   17   139506   41389  37067   2994 19.62
1800.09/1801.20	c    88270    858    71027  1369405   19   142052   45528  38340   2634 33.50
1800.09/1801.20	c   132540    858    49664  1281005   25    99326   50081  16977   2107 62.90
1800.09/1801.20	c   198950    858    78103  2624296   33   156204   55090  45416   2279 87.29
1800.09/1801.20	c   298570    858    54356  1938466   35   108710   60600  21669   1774 168.24
1800.09/1801.20	c   448006    857    63389  1982552   31   126775   66661  30702   1445 309.87
1800.09/1801.20	c   672164    857    78402  4173219   53   156801   73328  45715   1201 559.53
1800.09/1801.20	c  1008409    857    65626  1446727   22   131249   80661  32939    902 1117.41
1800.09/1801.20	c Caught signal: 15
1800.09/1801.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1801.20	c   21  1402674 425435  3402692    76095  3435758  43408    779 1800.10
1800.09/1801.20	s UNKNOWN
1800.09/1801.20	c Total time: 1800.1 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/node29/watcher-452779-1177965103 -o ROOT/results/node29/solver-452779-1177965103 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452779-1177965103/instance-452779-1177965103.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: 1.00 1.00 0.93 3/77 10306
/proc/meminfo: memFree=1878200/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=2380 CPUtime=0
/proc/10306/stat : 10306 (bsolo3.0.17) D 10304 10306 8678 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 244426140 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4129700 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/10306/statm: 595 36 28 324 0 9 0

[startup+0.01894 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 10306
/proc/meminfo: memFree=1878200/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=6280 CPUtime=0
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 244426140 6430720 368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 1570 368 289 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6280

[startup+0.101945 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 10306
/proc/meminfo: memFree=1878200/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=7352 CPUtime=0.08
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 794 0 0 0 8 0 0 0 18 0 1 0 244426140 7528448 764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 1838 764 402 324 0 352 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7352

[startup+0.301956 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 10306
/proc/meminfo: memFree=1878200/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=10036 CPUtime=0.28
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 1736 0 0 0 28 0 0 0 19 0 1 0 244426140 10276864 1706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 2509 1706 672 324 0 1023 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10036

[startup+0.701982 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 10306
/proc/meminfo: memFree=1878200/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=15108 CPUtime=0.68
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 3749 0 0 0 67 1 0 0 23 0 1 0 244426140 15470592 3163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545339 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 3777 3163 306 324 0 2847 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15108

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1866672/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=15108 CPUtime=1.48
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 3749 0 0 0 147 1 0 0 25 0 1 0 244426140 15470592 3163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 3777 3163 306 324 0 2847 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15108

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1866672/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=15108 CPUtime=3.08
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 3749 0 0 0 307 1 0 0 25 0 1 0 244426140 15470592 3163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 3777 3163 306 324 0 2847 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15108

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1866416/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=15108 CPUtime=6.28
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 3749 0 0 0 626 2 0 0 25 0 1 0 244426140 15470592 3163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 3777 3163 306 324 0 2847 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15108

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1862648/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=20300 CPUtime=12.67
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 5050 0 0 0 1263 4 0 0 25 0 1 0 244426140 20787200 4464 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 5075 4464 310 324 0 4145 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20300

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1852664/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=29180 CPUtime=25.47
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 7331 0 0 0 2541 6 0 0 25 0 1 0 244426140 29880320 6670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 7295 6670 310 324 0 6365 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29180

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1841976/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=40692 CPUtime=51.05
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 10240 0 0 0 5097 8 0 0 25 0 1 0 244426140 41668608 9534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 10173 9534 310 324 0 9243 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40692

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1832312/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=49380 CPUtime=102.23
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 12581 0 0 0 10213 10 0 0 25 0 1 0 244426140 50565120 11726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 12345 11726 310 324 0 11415 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 49380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1807608/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=73968 CPUtime=162.17
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 18836 0 0 0 16202 15 0 0 25 0 1 0 244426140 75743232 17871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 18492 17871 310 324 0 17562 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 73968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1807544/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=73988 CPUtime=222.14
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 18841 0 0 0 22199 15 0 0 25 0 1 0 244426140 75763712 17876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 18497 17876 310 324 0 17567 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 73988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1807480/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=73988 CPUtime=282.12
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 18841 0 0 0 28197 15 0 0 25 0 1 0 244426140 75763712 17876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 18497 17876 310 324 0 17567 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 73988

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1807416/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=74012 CPUtime=342.08
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 18847 0 0 0 34192 16 0 0 25 0 1 0 244426140 75788288 17882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 18503 17882 310 324 0 17573 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 74012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10307
/proc/meminfo: memFree=1795384/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=87132 CPUtime=402.04
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 22130 0 0 0 40186 18 0 0 25 0 1 0 244426140 89223168 21165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 21783 21165 310 324 0 20853 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 87132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1784952/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=96392 CPUtime=462.02
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 24507 0 0 0 46181 21 0 0 25 0 1 0 244426140 98705408 23476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24098 23476 310 324 0 23168 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 96392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1783032/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98332 CPUtime=521.98
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25054 0 0 0 52176 22 0 0 25 0 1 0 244426140 100691968 23957 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24583 23957 310 324 0 23653 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 98332

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782968/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=581.95
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25132 0 0 0 58173 22 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 98356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782840/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=641.93
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25132 0 0 0 64171 22 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 98356


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782584/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=821.82
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25276 0 0 0 82159 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 98356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782584/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=881.76
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25348 0 0 0 88153 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4570908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 98356

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782584/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=941.72
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25348 0 0 0 94149 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 98356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10309
/proc/meminfo: memFree=1782584/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=1001.69
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25420 0 0 0 100146 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 98356

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.94 2/78 10309
/proc/meminfo: memFree=1782648/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=1061.63
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25420 0 0 0 106140 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 98356

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 0.94 2/78 10309
/proc/meminfo: memFree=1782584/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98356 CPUtime=1121.6
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25492 0 0 0 112137 23 0 0 25 0 1 0 244426140 100716544 23963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586888 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24589 23963 310 324 0 23659 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 98356

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/78 10309
/proc/meminfo: memFree=1782520/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98384 CPUtime=1181.57
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25578 0 0 0 118133 24 0 0 25 0 1 0 244426140 100745216 23970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24596 23970 310 324 0 23666 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 98384

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 10309
/proc/meminfo: memFree=1782264/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98384 CPUtime=1241.53
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25657 0 0 0 124129 24 0 0 25 0 1 0 244426140 100745216 23970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24596 23970 310 324 0 23666 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 98384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 10309
/proc/meminfo: memFree=1782264/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=98384 CPUtime=1301.49
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 25657 0 0 0 130125 24 0 0 25 0 1 0 244426140 100745216 23970 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 24596 23970 310 324 0 23666 0
Current children cumulated CPU time (s) 1301.49
Current children cumulated vsize (KiB) 98384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768760/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1361.46
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29085 0 0 0 136119 27 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1361.46
Current children cumulated vsize (KiB) 111764

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768760/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1421.41
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29085 0 0 0 142114 27 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 111764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768696/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1481.38
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29085 0 0 0 148111 27 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1481.38
Current children cumulated vsize (KiB) 111764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768568/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1541.34
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29164 0 0 0 154107 27 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 111764

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768568/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1601.29
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29164 0 0 0 160101 28 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1601.29
Current children cumulated vsize (KiB) 111764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768504/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1661.26
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29243 0 0 0 166098 28 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1661.26
Current children cumulated vsize (KiB) 111764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 10309
/proc/meminfo: memFree=1768440/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1721.22
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29243 0 0 0 172094 28 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1721.22
Current children cumulated vsize (KiB) 111764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 10447
/proc/meminfo: memFree=1766920/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1781.19
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29322 0 0 0 178081 38 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4562428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1781.19
Current children cumulated vsize (KiB) 111764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 10481
/proc/meminfo: memFree=1766920/2055920 swapFree=4146640/4192956
[pid=10306] ppid=10304 vsize=111764 CPUtime=1800.09
/proc/10306/stat : 10306 (bsolo3.0.17) R 10304 10306 8678 0 -1 4194304 29322 0 0 0 179967 42 0 0 25 0 1 0 244426140 114446336 27318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4560769 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10306/statm: 27941 27318 310 324 0 27011 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 111764

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1801.23
CPU time (s): 1800.12
CPU user time (s): 1799.68
CPU system time (s): 0.442932
CPU usage (%): 99.9387
Max. virtual memory (cumulated for all children) (KiB): 112084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29326
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= 13
involuntary context switches= 41052

runsolver used 1.72174 second user time and 4.83726 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 30 20:31:44 UTC 2007

IDJOB= 452779
IDBENCH= 47846
IDSOLVER= 199
FILE ID= node29/452779-1177965103

PBS_JOBID= 4727737

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452779-1177965103/instance-452779-1177965103.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-452779-1177965103 -o ROOT/results/node29/solver-452779-1177965103 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452779-1177965103/instance-452779-1177965103.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 315164557

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1878800 kB
Buffers:         16812 kB
Cached:          77944 kB
SwapCached:      11188 kB
Active:          50928 kB
Inactive:        68360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878800 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:            8828 kB
Writeback:           0 kB
Mapped:          31408 kB
Slab:            43260 kB
Committed_AS:  2847608 kB
PageTables:       1876 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= 66556 MiB

End job on node29 on Mon Apr 30 21:01:47 UTC 2007