Trace number 3366920

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 3.51247 0.884815

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27181
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366920-1305413301.cnf'
0.00/0.01	c -- header says num vars:           1287
0.00/0.01	c -- header says num clauses:        2332
0.00/0.01	c -- clauses added:            0 learnts,         2332 normals,            0 xors
0.00/0.01	c -- vars added       1287
3.17/0.81	c Parsing time:  0.00 s
3.17/0.81	c  N st     0         0      1287      2156       176         0      6820         0   no data   no data
3.17/0.81	c asymm  cl-useful: 0/2156/2156 lits-rem:0 time: 0.00
3.17/0.81	c Flit:    55 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.17/0.81	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.17/0.81	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.81	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
3.17/0.81	c Subs w/ non-existent bins:     10 l-rem:     10 v-fix:     0 done:   1232 time:  0.00 s
3.17/0.81	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
3.17/0.81	c lits-rem:        10  cl-subs:       14  v-elim:    410  v-fix:    0  time:  0.00 s
3.17/0.81	c Finding binary XORs  T:     0.00 s  found:       0
3.17/0.81	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
3.17/0.81	c calculated reachability. Time: 0.00
3.17/0.81	c Calc default polars -  time:   0.00 s pos:      20 undec:    1067 neg:     200
3.17/0.81	c =========================================================================================
3.17/0.81	c types(t): F = full restart, N = normal restart
3.17/0.81	c types(t): S = simplification begin/end, E = solution found
3.17/0.81	c restart types(rt): st = static, dy = dynamic
3.17/0.81	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
3.17/0.81	c  B st     0         0       822      1939       170         0      7532         0   no data   no data
3.17/0.81	c  N dy    17      4523       822      1939       231      4062      7492     36470      5.03      5.41
3.17/0.81	c  N dy    37      8572       822      1939       288      5524      7472     35649      5.03      5.43
3.17/0.81	c  N dy    66     12668       822      1939       340      5419      7464     32007      5.37      5.68
3.17/0.81	c  N dy    91     16796       822      1939       682      9176      7463     65332      5.51      5.81
3.17/0.81	c  N dy   116     20897       822      1939       968      8219      7461     51881      5.61      5.93
3.17/0.81	c  N dy   137     24999       822      1939      1044     11945      7459     85362      5.64     11.91
3.17/0.81	c  F st   138     25001       822      1939      1044     11947      7459     85371      5.64   no data
3.17/0.81	c Finding binary XORs  T:     0.00 s  found:       0
3.17/0.81	c  N dy   144     30001       822      1939      1264     11320      7458     93295      5.64   no data
3.17/0.81	c  S st   144     30001       822      1939      1264     11320      7458     93295      5.64   no data
3.17/0.81	c  S st   144     30508       822      1939      1291     11793      7458     98642      5.64   no data
3.17/0.81	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.17/0.81	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:   3769 BRemL:      6 BRemN:      0 P:  0.4M T:  0.01
3.17/0.81	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.17/0.81	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.81	c subs with bin:       19  lits-rem:         1  v-fix:    0  time:  0.00 s
3.17/0.81	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    822 time:  0.00 s
3.17/0.81	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
3.17/0.81	c lits-rem:        20  cl-subs:       86  v-elim:    214  v-fix:    0  time:  0.00 s
3.17/0.81	c subs with bin:      822  lits-rem:       218  v-fix:    0  time:  0.00 s
3.17/0.81	c lits-rem:       226  cl-subs:      301  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.81	c asymm  cl-useful: 0/1848/1848 lits-rem:0 time: 0.00
3.17/0.81	c calculated reachability. Time: 0.00
3.17/0.81	c  N dy   144     30508       608      1848      1694      3362      7333     22661      5.64   no data
3.17/0.81	c  N dy   171     34554       608      1848      1752      7132      7333     57144      5.68      6.45
3.17/0.81	c  N dy   206     38620       608      1848      1802      6613      7333     48667      5.79      7.81
3.17/0.81	c  N dy   234     42878       608      1848      1833     10591      7333     91672      5.86      6.26
3.17/0.81	c Finding binary XORs  T:     0.00 s  found:       0
3.17/0.81	c  S st   256     45763       608      1848      1860     13268      7333    120185      5.91   no data
3.17/0.81	c  S st   256     46265       608      1848      1872      6937      7333     38631      5.91   no data
3.17/0.81	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.17/0.81	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    263 BRemL:      3 BRemN:      0 P:  0.2M T:  0.00
3.17/0.81	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.17/0.81	c bin-w-bin subsume rem            1 bins  time:  0.00 s
3.17/0.81	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
3.17/0.81	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    608 time:  0.00 s
3.17/0.81	c Removed useless bin:       0  fixed:     0  props:   0.01M  time:  0.00 s
3.17/0.81	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.81	c subs with bin:      963  lits-rem:       165  v-fix:    0  time:  0.00 s
3.17/0.81	c lits-rem:       215  cl-subs:      346  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.81	c vivif2 --  cl tried     1847 cl shrink        0 lits rem          0 time: 0.00
3.17/0.81	c vivif2 --  cl tried     5628 cl shrink        0 lits rem          0 time: 0.00
3.17/0.81	c asymm  cl-useful: 0/1847/1847 lits-rem:0 time: 0.00
3.17/0.81	c calculated reachability. Time: 0.00
3.17/0.81	c  N dy   256     46265       608      1847      2141      5628      7332     32348      5.91   no data
3.17/0.81	c  N dy   282     50325       608      1847      2309      9395      7332     70473      5.92      6.91
3.17/0.88	c  N dy   310     54623       608      1847      2359     13194      7332    106600      5.97      6.29
3.17/0.88	c Following stats are for *FIRST FINISHED THREAD ONLY*
3.17/0.88	c num threads              : 4          
3.17/0.88	c restarts                 : 269        
3.17/0.88	c dynamic restarts         : 257        
3.17/0.88	c static restarts          : 12         
3.17/0.88	c full restarts            : 1          
3.17/0.88	c total simplify time      : 0.00       
3.17/0.88	c learnts DL2              : 0          
3.17/0.88	c learnts size 2           : 6639       
3.17/0.88	c learnts size 1           : 104         (8.08      % of vars)
3.17/0.88	c filedLit time            : 0.01        (1.14      % time)
3.17/0.88	c v-elim SatELite          : 624         (48.48     % vars)
3.17/0.88	c SatELite time            : 0.01        (1.60      % time)
3.17/0.88	c v-elim xor               : 0           (0.00      % vars)
3.17/0.88	c xor elim time            : 0.00        (0.11      % time)
3.17/0.88	c num binary xor trees     : 0          
3.17/0.88	c binxor trees' crown      : 0           (nan       leafs/tree)
3.17/0.88	c bin xor find time        : 0.00       
3.17/0.88	c OTF clause improved      : 3820        (0.07      clauses/conflict)
3.17/0.88	c OTF impr. size diff      : 3919        (1.03       lits/clause)
3.17/0.88	c OTF cl watch-shrink      : 2865        (0.06      clauses/conflict)
3.17/0.88	c OTF cl watch-sh-lit      : 3192        (1.11       lits/clause)
3.17/0.88	c tried to recurMin cls    : 17575       (33.85      % of conflicts)
3.17/0.88	c updated cache            : 0           (0.00       lits/tried recurMin)
3.17/0.88	c unit cls recevied        : 0           (0.00      % of units)
3.17/0.88	c unit cls sent            : 0           (0.00      % of units)
3.17/0.88	c bin cls recevied         : 4980       
3.17/0.88	c bin cls sent             : 1016       
3.17/0.88	c clauses over max glue    : 0           (0.00      % of all clauses)
3.17/0.88	c conflicts                : 51924       (59283.04  / sec)
3.17/0.88	c decisions                : 132464      (4.51      % random)
3.17/0.88	c bogo-props               : 76720851    (87594279.26 / sec)
3.17/0.88	c conflict literals        : 482510      (11.15     % deleted)
3.17/0.88	c Memory used              : 264.54      MB
3.17/0.88	c single-thread CPU time   : 0.88        s
3.17/0.88	c all-threads sum CPU time : 3.50        s
3.17/0.88	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3366920-1305413301/watcher-3366920-1305413301 -o /tmp/evaluation-result-3366920-1305413301/solver-3366920-1305413301 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366920-1305413301.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=51168 CPUtime=0.01 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 406 0 0 0 1 0 0 0 25 0 4 0 633745766 52396032 347 33554432000 4194304 4580107 140735255824848 18446744073709551615 47610616080306 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 12792 347 299 95 0 7774 0
[pid=21275/tid=21276] ppid=21273 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 633745766 52396032 347 33554432000 4194304 4580107 140735255824848 18446744073709551615 270338440177 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 633745766 52396032 347 33554432000 4194304 4580107 140735255824848 18446744073709551615 47610616080296 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 633745766 52396032 347 33554432000 4194304 4580107 140735255824848 18446744073709551615 47610616080306 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0621799 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=283248 CPUtime=0.22 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 2039 0 0 0 22 0 0 0 18 0 4 0 633745766 290045952 1914 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294507 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 70812 1914 376 95 0 65794 0
[pid=21275/tid=21276] ppid=21273 vsize=283248 CPUtime=0.04 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 431 0 0 0 4 0 0 0 25 0 4 0 633745766 290045952 1914 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294504 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=283248 CPUtime=0.05 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 462 0 0 0 5 0 0 0 18 0 4 0 633745766 290045952 1914 33554432000 4194304 4580107 140735255824848 18446744073709551615 4301894 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=283248 CPUtime=0.05 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 275 0 0 0 5 0 0 0 18 0 4 0 633745766 290045952 1914 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293170 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 283248

[startup+0.16216 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=284324 CPUtime=0.62 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 2888 0 0 0 62 0 0 0 18 0 4 0 633745766 291147776 2121 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294520 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 71081 2121 376 95 0 66063 0
[pid=21275/tid=21276] ppid=21273 vsize=284324 CPUtime=0.14 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 643 0 0 0 14 0 0 0 25 0 4 0 633745766 291147776 2121 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293179 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=284324 CPUtime=0.15 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 682 0 0 0 15 0 0 0 18 0 4 0 633745766 291147776 2121 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293138 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=284324 CPUtime=0.15 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 476 0 0 0 15 0 0 0 18 0 4 0 633745766 291147776 2121 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293073 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 284324

[startup+0.300134 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=284724 CPUtime=1.17 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 3722 0 0 0 117 0 0 0 18 0 4 0 633745766 291557376 2488 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293211 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 71181 2488 376 95 0 66163 0
[pid=21275/tid=21276] ppid=21273 vsize=284724 CPUtime=0.28 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 845 0 0 0 28 0 0 0 25 0 4 0 633745766 291557376 2488 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294544 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=284724 CPUtime=0.29 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 905 0 0 0 29 0 0 0 18 0 4 0 633745766 291557376 2488 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=284724 CPUtime=0.29 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 686 0 0 0 29 0 0 0 18 0 4 0 633745766 291557376 2488 33554432000 4194304 4580107 140735255824848 18446744073709551615 4293911 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 284724

[startup+0.701055 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=277384 CPUtime=2.77 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 6683 0 0 0 277 0 0 0 18 0 4 0 633745766 284041216 3932 33554432000 4194304 4580107 140735255824848 18446744073709551615 4295676 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 69346 3932 378 95 0 64328 0
[pid=21275/tid=21276] ppid=21273 vsize=277384 CPUtime=0.68 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1779 0 0 0 68 0 0 0 25 0 4 0 633745766 284041216 3932 33554432000 4194304 4580107 140735255824848 18446744073709551615 4322703 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=277384 CPUtime=0.69 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1516 0 0 0 69 0 0 0 18 0 4 0 633745766 284041216 3932 33554432000 4194304 4580107 140735255824848 18446744073709551615 4295723 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=277384 CPUtime=0.69 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1282 0 0 0 69 0 0 0 18 0 4 0 633745766 284041216 3932 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294963 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 277384

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

[startup+0.801035 s]
/proc/loadavg: 7.89 8.00 7.46 5/333 21275
/proc/meminfo: memFree=23259924/32951124 swapFree=59367104/67111528
[pid=21275] ppid=21273 vsize=271160 CPUtime=3.17 cores=0,2,4,6
/proc/21275/stat : 21275 (strangenight2-m) R 21273 21275 21012 0 -1 4202496 7879 0 0 0 317 0 0 0 18 0 4 0 633745766 277667840 4673 33554432000 4194304 4580107 140735255824848 18446744073709551615 4295401 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/21275/statm: 67790 4673 378 95 0 62772 0
[pid=21275/tid=21276] ppid=21273 vsize=271160 CPUtime=0.78 cores=0,2,4,6
/proc/21275/task/21276/stat : 21276 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1927 0 0 0 78 0 0 0 25 0 4 0 633745766 277667840 4673 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=21275/tid=21277] ppid=21273 vsize=271160 CPUtime=0.79 cores=0,2,4,6
/proc/21275/task/21277/stat : 21277 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 2173 0 0 0 79 0 0 0 19 0 4 0 633745766 277667840 4673 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294960 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=21275/tid=21278] ppid=21273 vsize=271160 CPUtime=0.79 cores=0,2,4,6
/proc/21275/task/21278/stat : 21278 (strangenight2-m) R 21273 21275 21012 0 -1 4202560 1507 0 0 0 79 0 0 0 18 0 4 0 633745766 277667840 4673 33554432000 4194304 4580107 140735255824848 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.17
Current children cumulated vsize (KiB) 271160

Child status: 20
Real time (s): 0.884815
CPU time (s): 3.51247
CPU user time (s): 3.50047
CPU system time (s): 0.011998
CPU usage (%): 396.972
Max. virtual memory (cumulated for all children) (KiB): 285300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.50047
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8087
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= 239
involuntary context switches= 26

runsolver used 0.001999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 00:48:21
IDJOB=3366920
IDBENCH=83193
IDSOLVER=1844
FILE ID=node143/3366920-1305413301
RUNJOBID= node143-1305410849-21030
PBS_JOBID= 13324518
Free space on /tmp= 73412 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366920-1305413301/watcher-3366920-1305413301 -o /tmp/evaluation-result-3366920-1305413301/solver-3366920-1305413301 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366920-1305413301.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=1448388002

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23260080 kB
Buffers:        150916 kB
Cached:         650676 kB
SwapCached:      67368 kB
Active:         236076 kB
Inactive:      9231808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23260080 kB
SwapTotal:    67111528 kB
SwapFree:     59367104 kB
Dirty:            5276 kB
Writeback:           0 kB
AnonPages:     8598284 kB
Mapped:          22704 kB
Slab:           105276 kB
PageTables:      53440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70245784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73404 MiB
End job on node143 at 2011-05-15 00:48:22