Trace number 452679

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) 1800.15 1802.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-sha0-35-3.opb
MD5SUM7fd1cde7f1482739cbe7723f71c61f71
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark272.244
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables48689
Total number of constraints204067
Number of constraints which are clauses204067
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452679-1177963725/instance-452679-1177963725.opb
0.00/0.00	c File size is 7313108 bytes.
1.19/1.29	c Highest Coefficient sum: 7
1.19/1.29	c Parsing was ok!!
1.19/1.29	c Total parsing time: 1.291 s
1.39/1.40	c Var: 48689 Constr: 204067 204067/0/0 Lit: 609421 Watch. Lit: 407947
1.39/1.40	c Obj. Vars: 0 (0 % of total variables)
4.29/4.34	c Pre-processing Time: 4.339 s
4.29/4.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.29/4.35	c        0  37175   153485   455177    2   306970   51161      0      0 4.34
4.29/4.35	c Switching off LPR mode.
1800.03/1800.50	c      101  37175   153586   455596    2   307172   56278    101     22 4.40
1800.03/1800.50	c      251  37175   153736   456593    2   307472   61906    251     54 4.64
1800.03/1800.50	c      477  37175   153962   458803    2   307924   68097    477     96 4.92
1800.03/1800.50	c      815  37175   154300   462902    3   308600   74907    815    159 5.11
1800.03/1800.50	c     1325  37175   154810   470116    3   309620   82398   1325    246 5.38
1800.03/1800.50	c     2090  37175   155575   475951    3   311150   90638   2090    306 6.81
1800.03/1800.50	c     3236  37175   156721   487478    3   313442   99702   3236    400 8.07
1800.03/1800.50	c     4957  37175   158442   506713    3   316884  109673   4957    489 10.13
1800.03/1800.50	c     7542  37170   161027   542439    3   322053  120641   7542    587 12.83
1800.03/1800.50	c    11421  37170   164906   603903    3   329811  132706  11421    701 16.28
1800.03/1800.50	c    17243  37168   170728   717827    4   341453  145977  17243    871 19.78
1800.03/1800.50	c    25980  37157   179465   905997    5   358926  160575  25980    998 26.02
1800.03/1800.50	c    39090  37146   192575  1179847    6   385143  176633  39090   1029 37.95
1800.03/1800.50	c    58762  37113   212247  1593634    7   424481  194297  58762   1125 52.20
1800.03/1800.50	c    88273  36988   241758  2272129    9   483486  213727  88273   1072 82.33
1800.03/1800.50	c   132544  36924   286029  3881024   13   572024  235100 132544    798 166.07
1800.03/1800.50	c   198955  36785   352440  6134477   17   704829  258611 198955    595 334.29
1800.03/1800.50	c   298576  36458   214875  2014805    9   429682  284473  61390    510 584.97
1800.03/1800.50	c   448011  35676   364310 15047006   41   728517  312921 210825    442 1012.46
1800.03/1800.50	c Caught signal: 15
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   19   533449 163658  2209206   449748 49254608 296263    296 1800.04
1800.03/1800.50	s UNKNOWN
1800.03/1800.50	c Total time: 1800.04 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/node7/watcher-452679-1177963725 -o ROOT/results/node7/solver-452679-1177963725 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452679-1177963725/instance-452679-1177963725.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: 0.92 0.98 0.95 3/77 28280
/proc/meminfo: memFree=1853112/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=26692 CPUtime=0
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 272410143 27332608 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 6673 333 280 324 0 3957 0

[startup+0.075709 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 28280
/proc/meminfo: memFree=1853112/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=12712 CPUtime=0.07
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 865 0 0 0 7 0 0 0 18 0 1 0 272410143 13017088 835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 3178 835 380 324 0 462 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12712

[startup+0.101711 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 28280
/proc/meminfo: memFree=1853112/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=13260 CPUtime=0.09
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 1043 0 0 0 9 0 0 0 18 0 1 0 272410143 13578240 1013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 3315 1013 417 324 0 599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13260

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 28280
/proc/meminfo: memFree=1853112/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=17500 CPUtime=0.29
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 2399 0 0 0 29 0 0 0 19 0 1 0 272410143 17920000 2369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4375 2369 698 324 0 1659 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17500

[startup+0.701774 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 28280
/proc/meminfo: memFree=1853112/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=25556 CPUtime=0.69
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 4977 0 0 0 67 2 0 0 22 0 1 0 272410143 26169344 4907 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 6389 4907 1255 324 0 3673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25556

[startup+1.50186 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1832944/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=43748 CPUtime=1.49
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 11999 0 0 0 144 5 0 0 25 0 1 0 272410143 44797952 10064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 10937 10064 301 324 0 10007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43748

[startup+3.10203 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1813488/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=44132 CPUtime=3.09
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 12100 0 0 0 302 7 0 0 25 0 1 0 272410143 45191168 10165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 11033 10165 301 324 0 10103 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44132

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1813680/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=43796 CPUtime=6.29
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 12734 0 0 0 610 19 0 0 25 0 1 0 272410143 44847104 10091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 10949 10091 309 324 0 10019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43796

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1813808/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=43796 CPUtime=12.69
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 12734 0 0 0 1250 19 0 0 25 0 1 0 272410143 44847104 10091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 10949 10091 309 324 0 10019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43796

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1812592/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=45236 CPUtime=25.48
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 13090 0 0 0 2529 19 0 0 25 0 1 0 272410143 46321664 10447 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10849981 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 11309 10447 309 324 0 10379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45236

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1801264/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=56616 CPUtime=51.07
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 15942 0 0 0 5085 22 0 0 25 0 1 0 272410143 57974784 13299 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 14154 13299 309 324 0 13224 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56616

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1781232/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=76576 CPUtime=102.27
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 20930 0 0 0 10199 28 0 0 25 0 1 0 272410143 78413824 18287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 19144 18287 309 324 0 18214 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1764464/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=93788 CPUtime=162.24
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 25234 0 0 0 16192 32 0 0 25 0 1 0 272410143 96038912 22591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 23447 22591 309 324 0 22517 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1751600/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=106084 CPUtime=222.23
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 28296 0 0 0 22188 35 0 0 25 0 1 0 272410143 108630016 25653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 26521 25653 309 324 0 25591 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1737968/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=119712 CPUtime=282.22
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 31711 0 0 0 28184 38 0 0 25 0 1 0 272410143 122585088 29068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 29928 29068 309 324 0 28998 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 119712

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1725360/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=132152 CPUtime=342.2
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 34831 0 0 0 34179 41 0 0 25 0 1 0 272410143 135323648 32188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 33038 32188 309 324 0 32108 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 132152

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 3/78 28281
/proc/meminfo: memFree=1711536/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=146112 CPUtime=402.18
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 38306 0 0 0 40173 45 0 0 25 0 1 0 272410143 149618688 35663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 36528 35663 309 324 0 35598 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 146112

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1695024/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=162416 CPUtime=462.17
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 42399 0 0 0 46168 49 0 0 25 0 1 0 272410143 166313984 39756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 40604 39756 309 324 0 39674 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 162416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1684016/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=173532 CPUtime=522.15
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 45157 0 0 0 52163 52 0 0 25 0 1 0 272410143 177696768 42514 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 43383 42514 309 324 0 42453 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 173532

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1681456/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=175772 CPUtime=582.14
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 45978 0 0 0 58161 53 0 0 25 0 1 0 272410143 179990528 43070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 43943 43070 309 324 0 43013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 175772

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1681456/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=175772 CPUtime=642.13
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 45980 0 0 0 64159 54 0 0 25 0 1 0 272410143 179990528 43072 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 43943 43072 309 324 0 43013 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 175772


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

/proc/meminfo: memFree=1615024/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=242120 CPUtime=1002.03
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 62573 0 0 0 100138 65 0 0 25 0 1 0 272410143 247930880 59665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 60530 59665 309 324 0 59600 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 242120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1595440/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=261628 CPUtime=1062.02
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 67467 0 0 0 106134 68 0 0 25 0 1 0 272410143 267907072 64559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 65407 64559 309 324 0 64477 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 261628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1574064/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=283136 CPUtime=1122
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 72834 0 0 0 112129 71 0 0 25 0 1 0 272410143 289931264 69926 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10851963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 70784 69926 309 324 0 69854 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 283136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1539632/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=317760 CPUtime=1181.99
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 81483 0 0 0 118121 78 0 0 25 0 1 0 272410143 325386240 78575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 79440 78575 309 324 0 78510 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 317760

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1516912/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=340292 CPUtime=1241.97
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 87118 0 0 0 124116 81 0 0 25 0 1 0 272410143 348459008 84210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 85073 84210 309 324 0 84143 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 340292

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1489840/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=366708 CPUtime=1301.96
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 93719 0 0 0 130110 86 0 0 25 0 1 0 272410143 375508992 90811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 91677 90811 309 324 0 90747 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 366708

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1461872/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=394952 CPUtime=1361.94
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 100794 0 0 0 136104 90 0 0 25 0 1 0 272410143 404430848 97886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 98738 97886 309 324 0 97808 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 394952

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1438384/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=417980 CPUtime=1421.92
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 106565 0 0 0 142097 95 0 0 25 0 1 0 272410143 428011520 103657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 104495 103657 309 324 0 103565 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 417980

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28281
/proc/meminfo: memFree=1403312/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=453196 CPUtime=1481.91
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 115368 0 0 0 148089 102 0 0 25 0 1 0 272410143 464072704 112460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 113299 112460 309 324 0 112369 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 453196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1364464/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=491716 CPUtime=1541.9
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 124981 0 0 0 154082 108 0 0 25 0 1 0 272410143 503517184 122073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 122929 122073 309 324 0 121999 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 491716

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1317104/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=539572 CPUtime=1601.88
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 136944 0 0 0 160073 115 0 0 25 0 1 0 272410143 552521728 134036 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 134893 134036 309 324 0 133963 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 539572

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1274032/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=582148 CPUtime=1661.87
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 147585 0 0 0 166066 121 0 0 25 0 1 0 272410143 596119552 144677 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 145537 144677 309 324 0 144607 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 582148

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1234992/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=621392 CPUtime=1721.85
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 157397 0 0 0 172059 126 0 0 25 0 1 0 272410143 636305408 154489 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 155348 154489 309 324 0 154418 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 621392

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1188528/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=667264 CPUtime=1781.84
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 168890 0 0 0 178053 131 0 0 25 0 1 0 272410143 683278336 165982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 166816 165982 309 324 0 165886 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 667264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 28283
/proc/meminfo: memFree=1165040/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=690544 CPUtime=1800.03
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4194304 174699 0 0 0 179870 133 0 0 25 0 1 0 272410143 707117056 171791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 172636 171791 309 324 0 171706 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 690544

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.95 1/79 28284
/proc/meminfo: memFree=1165032/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=690544 CPUtime=1800.03
/proc/28280/stat : 28280 (bsolo3.0.17) S 28278 28280 27225 0 -1 4194304 174699 0 0 0 179870 133 0 0 25 0 1 0 272410143 707117056 171791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 172636 171791 309 324 0 171706 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 690544

[startup+1802.2 s]
/proc/loadavg: 0.91 0.97 0.95 1/79 28284
/proc/meminfo: memFree=1165032/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=690544 CPUtime=1800.03
/proc/28280/stat : 28280 (bsolo3.0.17) S 28278 28280 27225 0 -1 4194304 174699 0 0 0 179870 133 0 0 25 0 1 0 272410143 707117056 171791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 172636 171791 309 324 0 171706 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 690544

[startup+1802.6 s]
/proc/loadavg: 0.91 0.97 0.95 1/79 28284
/proc/meminfo: memFree=1165032/2055920 swapFree=4157088/4192956
[pid=28280] ppid=28278 vsize=0 CPUtime=1800.13
/proc/28280/stat : 28280 (bsolo3.0.17) R 28278 28280 27225 0 -1 4195332 174699 0 0 0 179870 143 0 0 17 0 1 0 272410143 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1800.15
CPU user time (s): 1798.7
CPU system time (s): 1.44778
CPU usage (%): 99.8631
Max. virtual memory (cumulated for all children) (KiB): 690544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.44778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174699
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= 2771

runsolver used 1.2858 second user time and 4.01739 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Apr 30 20:08:45 UTC 2007

IDJOB= 452679
IDBENCH= 47746
IDSOLVER= 199
FILE ID= node7/452679-1177963725

PBS_JOBID= 4727719

Free space on /tmp= 66551 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-sha0-35-3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452679-1177963725/instance-452679-1177963725.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-452679-1177963725 -o ROOT/results/node7/solver-452679-1177963725 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452679-1177963725/instance-452679-1177963725.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7fd1cde7f1482739cbe7723f71c61f71

RANDOM SEED= 821618271

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1853712 kB
Buffers:         29292 kB
Cached:         103640 kB
SwapCached:      15580 kB
Active:          52336 kB
Inactive:       103884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853712 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:           13740 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            31452 kB
Committed_AS:  9008360 kB
PageTables:       1864 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= 66551 MiB

End job on node7 on Mon Apr 30 20:38:48 UTC 2007