Trace number 3422013

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-Night2-st (fixed)UNSAT 9.43656 9.4377

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_060.shuffled.cnf
MD5SUM8fb426184fc34ee36ee1bb5e07551b2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.20681
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses936
Sum of the clauses size4520
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37
Number of clauses of size 4146
Number of clauses of size 5783
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Outputting solution to console
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-3422013-1306631605.cnf'
0.00/0.01	c -- header says num vars:             60
0.00/0.01	c -- header says num clauses:         936
0.00/0.01	c -- clauses added:            0 learnts,          936 normals,            0 xors
0.00/0.01	c -- vars added         60
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        60       936         0         0      4520         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/936/936 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         2  cl-subs:        1  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:      30 undec:       3 neg:      27
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0        60       935         0         0      4513         0   no data   no data
0.02/0.03	c Decided on static restart strategy
0.02/0.08	c  N st     8      4916        60       935         0      4438      4513     60559   no data   no data
0.19/0.24	c  N st    10     11300        60       935         0      4091      4513     46566   no data   no data
0.39/0.41	c  N st    11     17045        60       935         0      9239      4513    113305   no data   no data
0.59/0.67	c  F st    12     25003        60       935         0     11313      4513    136653   no data   no data
0.59/0.67	c  N st    12     25003        60       935         0     11313      4513    136653   no data   no data
0.79/0.87	c Decided on static restart strategy
0.79/0.87	c  N st    18     30000        60       935         0      9676      4513    111590   no data   no data
0.79/0.87	c  S st    18     30000        60       935         0      9676      4513    111590   no data   no data
0.89/0.90	c  S st    18     30504        60       935         0     10141      4513    118311   no data   no data
0.89/0.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.89/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.89/0.90	c blocked clauses removed:        0 vars:      0 tried:          60 T: 0.00 s
0.89/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.89/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.89/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
0.89/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.89/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.89/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.00/1.02	c lits-rem:       403  cl-subs:     3114  v-elim:      0  v-fix:    0  time:  0.11 s
1.00/1.04	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.02
1.00/1.04	c calculated reachability. Time: 0.00
1.00/1.04	c  N st    18     30504        60       935         0      7027      4513     82827   no data   no data
1.29/1.35	c  N st    20     37617        60       935         0     13378      4513    166279   no data   no data
1.59/1.63	c  N st    21     44017        60       935         0     12142      4513    139415   no data   no data
1.69/1.72	c  S st    22     45756        60       935         0     13715      4513    159703   no data   no data
1.69/1.76	c  S st    22     46258        60       935         0     14194      4513    166735   no data   no data
1.69/1.77	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.69/1.77	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.69/1.77	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.69/1.77	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.69/1.77	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.69/1.77	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
1.69/1.77	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.69/1.77	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.69/1.77	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.89/1.97	c lits-rem:       357  cl-subs:     3646  v-elim:      0  v-fix:    0  time:  0.20 s
1.89/1.97	c vivif2 --  cl tried      935 cl shrink        0 lits rem          0 time: 0.00
1.89/1.97	c vivif2 --  cl tried    10548 cl shrink        0 lits rem          0 time: 0.00
1.99/2.00	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.02
1.99/2.00	c calculated reachability. Time: 0.00
1.99/2.00	c  N st    22     46258        60       935         0     10548      4513    124757   no data   no data
2.59/2.68	c  N st    23     60655        60       935         0     15519      4513    173833   no data   no data
2.99/3.06	c  N st    24     69387        60       935         0     14551      4513    158980   no data   no data
2.99/3.06	c  S st    24     69387        60       935         0     14551      4513    158980   no data   no data
3.09/3.10	c  S st    24     69892        60       935         0     15010      4513    165385   no data   no data
3.09/3.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.09/3.11	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.09/3.11	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.09/3.11	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.09/3.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.09/3.11	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
3.09/3.11	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.09/3.11	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.09/3.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.31/3.32	c lits-rem:       319  cl-subs:     3904  v-elim:      0  v-fix:    0  time:  0.20 s
3.31/3.32	c vivif2 --  cl tried      935 cl shrink        0 lits rem          0 time: 0.00
3.31/3.32	c vivif2 --  cl tried    11106 cl shrink        0 lits rem          0 time: 0.00
3.31/3.34	c asymm  cl-useful: 0/935/935 lits-rem:0 time: 0.03
3.31/3.35	c calculated reachability. Time: 0.00
3.31/3.35	c  N st    24     69892        60       935         0     11106      4513    123720   no data   no data
4.19/4.23	c  F st    25     87500        60       935         1     17165      4513    179793   no data   no data
4.19/4.23	c  N st    25     87500        60       935         1     17165      4513    179793   no data   no data
4.49/4.57	c Decided on static restart strategy
4.69/4.70	c  N st    32     95537        60       935         1     13856      4513    143432   no data   no data
5.19/5.24	c  N st    34    104839        60       935         1     22148      4513    250062   no data   no data
5.19/5.24	c  S st    34    104839        60       935         1     22148      4513    250062   no data   no data
5.29/5.30	c  S st    34    105342        60       935         1     22616      4513    256864   no data   no data
5.29/5.31	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.29/5.31	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
5.29/5.31	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.29/5.31	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.29/5.31	c subs with bin:        1  lits-rem:         2  v-fix:    0  time:  0.00 s
5.29/5.31	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     60 time:  0.00 s
5.29/5.31	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.29/5.31	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.29/5.37	c subs with bin:     1151  lits-rem:       136  v-fix:    0  time:  0.05 s
5.69/5.77	c lits-rem:       843  cl-subs:     5286  v-elim:      0  v-fix:    0  time:  0.39 s
5.69/5.77	c vivif2 --  cl tried      934 cl shrink        0 lits rem          0 time: 0.00
5.69/5.77	c vivif2 --  cl tried    16179 cl shrink        0 lits rem          0 time: 0.00
5.79/5.81	c asymm  cl-useful: 0/934/934 lits-rem:0 time: 0.04
5.79/5.81	c calculated reachability. Time: 0.00
5.79/5.81	c  N st    34    105342        60       934         1     16179      4508    186340   no data   no data
6.39/6.40	c  N st    35    114941        60       934         1     13571      4506    136558   no data   no data
7.19/7.20	c  N st    36    129339        60       934         2     14093      4506    135427   no data   no data
7.19/7.20	c Finding binary XORs  T:     0.00 s  found:       0
8.39/8.43	c Finding binary XORs  T:     0.00 s  found:       0
8.39/8.49	c  N st    37    150934        59       895         2     14323      4280    139897   no data   no data
8.89/8.90	c  S st    38    158014        58       859         3     14435      4071    139768   no data   no data
8.89/8.94	c  S st    38    158516        58       859         3     14903      4071    145153   no data   no data
8.89/8.94	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.89/8.94	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
8.89/8.94	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
8.89/8.94	c bin-w-bin subsume rem            1 bins  time:  0.00 s
8.89/8.94	c subs with bin:        0  lits-rem:         2  v-fix:    0  time:  0.00 s
8.89/8.94	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     58 time:  0.00 s
8.89/8.94	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.89/8.95	c lits-rem:         2  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
8.89/8.96	c subs with bin:      493  lits-rem:       145  v-fix:    0  time:  0.01 s
8.99/9.07	c lits-rem:      1573  cl-subs:     2051  v-elim:      0  v-fix:    0  time:  0.11 s
8.99/9.07	c vivif2 --  cl tried      859 cl shrink        0 lits rem          0 time: 0.00
8.99/9.07	c vivif2 --  cl tried    12359 cl shrink        0 lits rem          0 time: 0.00
9.09/9.10	c asymm  cl-useful: 1/859/859 lits-rem:1 time: 0.03
9.09/9.10	c calculated reachability. Time: 0.00
9.09/9.10	c  N st    38    158516        58       859         2     12359      4064    119417   no data   no data
9.19/9.21	c Finding binary XORs  T:     0.00 s  found:       0
9.39/9.41	c Finding binary XORs  T:     0.00 s  found:       0
9.39/9.43	c  E st    39    165348        45       752        37      5713      3478     43532   no data   no data
9.39/9.43	c num threads              : 1          
9.39/9.43	c restarts                 : 39         
9.39/9.43	c dynamic restarts         : 0          
9.39/9.43	c static restarts          : 39         
9.39/9.43	c full restarts            : 2          
9.39/9.43	c total simplify time      : 0.03       
9.39/9.43	c learnts DL2              : 0          
9.39/9.43	c learnts size 2           : 94         
9.39/9.43	c learnts size 1           : 40          (66.67     % of vars)
9.39/9.43	c filedLit time            : 0.01        (0.16      % time)
9.39/9.43	c v-elim SatELite          : 0           (0.00      % vars)
9.39/9.43	c SatELite time            : 1.01        (10.70     % time)
9.39/9.43	c v-elim xor               : 0           (0.00      % vars)
9.39/9.43	c xor elim time            : 0.00        (0.03      % time)
9.39/9.43	c num binary xor trees     : 0          
9.39/9.43	c binxor trees' crown      : 0           (nan       leafs/tree)
9.39/9.43	c bin xor find time        : 0.00       
9.39/9.43	c OTF clause improved      : 19026       (0.12      clauses/conflict)
9.39/9.43	c OTF impr. size diff      : 19579       (1.03       lits/clause)
9.39/9.43	c OTF cl watch-shrink      : 11054       (0.07      clauses/conflict)
9.39/9.43	c OTF cl watch-sh-lit      : 11968       (1.08       lits/clause)
9.39/9.43	c tried to recurMin cls    : 11227       (6.79       % of conflicts)
9.39/9.43	c updated cache            : 0           (0.00       lits/tried recurMin)
9.39/9.43	c clauses over max glue    : 0           (0.00      % of all clauses)
9.39/9.43	c conflicts                : 165348      (17538.78  / sec)
9.39/9.43	c decisions                : 181740      (1.45      % random)
9.39/9.43	c bogo-props               : 1476989338  (156667090.74 / sec)
9.39/9.43	c conflict literals        : 1969524     (25.21     % deleted)
9.39/9.43	c Memory used              : 38.08       MB
9.39/9.43	c CPU time                 : 9.43        s
9.39/9.43	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-3422013-1306631605/watcher-3422013-1306631605 -o /tmp/evaluation-result-3422013-1306631605/solver-3422013-1306631605 -C 5000 -W 5100 -M 15500 ./strangenight2-st HOME/instance-3422013-1306631605.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 1.01 1.27 1.64 3/524 11251
/proc/meminfo: memFree=13074760/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=29808 CPUtime=0 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 556 0 0 0 0 0 0 0 25 0 1 0 774758171 30523392 497 33554432000 4194304 4580011 140735719782752 18446744073709551615 4325198 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 7452 497 363 95 0 2434 0

[startup+0.024507 s]
/proc/loadavg: 1.01 1.27 1.64 3/524 11251
/proc/meminfo: memFree=13074760/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=29808 CPUtime=0.02 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 578 0 0 0 2 0 0 0 25 0 1 0 774758171 30523392 519 33554432000 4194304 4580011 140735719782752 18446744073709551615 4293179 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 7452 519 363 95 0 2434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 29808

[startup+0.100539 s]
/proc/loadavg: 1.01 1.27 1.64 3/524 11251
/proc/meminfo: memFree=13074760/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=30292 CPUtime=0.09 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 727 0 0 0 9 0 0 0 25 0 1 0 774758171 31019008 586 33554432000 4194304 4580011 140735719782752 18446744073709551615 4295372 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 7573 586 364 95 0 2555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30292

[startup+0.300502 s]
/proc/loadavg: 1.01 1.27 1.64 3/524 11251
/proc/meminfo: memFree=13074760/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=30524 CPUtime=0.29 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 958 0 0 0 29 0 0 0 25 0 1 0 774758171 31256576 692 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294313 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 7631 692 364 95 0 2613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30524

[startup+0.700432 s]
/proc/loadavg: 1.01 1.27 1.64 3/524 11251
/proc/meminfo: memFree=13074760/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=30936 CPUtime=0.69 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 1294 0 0 0 69 0 0 0 25 0 1 0 774758171 31678464 868 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 7734 868 365 95 0 2716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30936

[startup+1.5003 s]
/proc/loadavg: 1.16 1.30 1.65 3/525 11252
/proc/meminfo: memFree=13063648/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=35064 CPUtime=1.49 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 2614 0 0 0 149 0 0 0 25 0 1 0 774758171 35905536 1737 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294923 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 8766 1737 367 95 0 3748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35064

[startup+3.10102 s]
/proc/loadavg: 1.16 1.30 1.65 3/525 11252
/proc/meminfo: memFree=13060424/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=36960 CPUtime=3.09 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 3671 0 0 0 309 0 0 0 25 0 1 0 774758171 37847040 2248 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 9240 2248 367 95 0 4222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36960

[startup+6.30044 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11252
/proc/meminfo: memFree=13053472/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=40320 CPUtime=6.29 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 5445 0 0 0 629 0 0 0 25 0 1 0 774758171 41287680 2987 33554432000 4194304 4580011 140735719782752 18446744073709551615 4295372 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 10080 2987 367 95 0 5062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40320

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

[startup+7.90115 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11252
/proc/meminfo: memFree=13054240/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=40360 CPUtime=7.89 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 5954 0 0 0 789 0 0 0 25 0 1 0 774758171 41328640 3159 33554432000 4194304 4580011 140735719782752 18446744073709551615 4295695 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 10090 3159 367 95 0 5072 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 40360

[startup+8.701 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11253
/proc/meminfo: memFree=13053148/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=40400 CPUtime=8.69 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 6281 0 0 0 869 0 0 0 25 0 1 0 774758171 41369600 3131 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294923 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 10100 3131 367 95 0 5082 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 40400

[startup+9.1009 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11253
/proc/meminfo: memFree=13053148/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=40400 CPUtime=9.09 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 6323 0 0 0 909 0 0 0 25 0 1 0 774758171 41369600 3173 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294557 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 10100 3173 367 95 0 5082 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 40400

[startup+9.30089 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11253
/proc/meminfo: memFree=13053148/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=40400 CPUtime=9.29 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 6362 0 0 0 929 0 0 0 25 0 1 0 774758171 41369600 3212 33554432000 4194304 4580011 140735719782752 18446744073709551615 4317115 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 10100 3212 367 95 0 5082 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 40400

[startup+9.40088 s]
/proc/loadavg: 1.23 1.31 1.65 3/525 11253
/proc/meminfo: memFree=13053148/32951124 swapFree=59247644/67111528
[pid=11251] ppid=11249 vsize=38992 CPUtime=9.39 cores=0,2,4,6
/proc/11251/stat : 11251 (strangenight2-s) R 11249 11251 10139 0 -1 4202496 6369 0 0 0 939 0 0 0 25 0 1 0 774758171 39927808 2832 33554432000 4194304 4580011 140735719782752 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/11251/statm: 9748 2832 367 95 0 4730 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 38992

Child status: 20
Real time (s): 9.4377
CPU time (s): 9.43656
CPU user time (s): 9.42857
CPU system time (s): 0.007998
CPU usage (%): 99.988
Max. virtual memory (cumulated for all children) (KiB): 45684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.42857
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6380
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= 6
involuntary context switches= 8

runsolver used 0.051992 second user time and 0.117982 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-29 03:13:25
IDJOB=3422013
IDBENCH=87444
IDSOLVER=1887
FILE ID=node137/3422013-1306631605
RUNJOBID= node137-1306631603-11123
PBS_JOBID= 13471596
Free space on /tmp= 73116 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_060.shuffled.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422013-1306631605/watcher-3422013-1306631605 -o /tmp/evaluation-result-3422013-1306631605/solver-3422013-1306631605 -C 5000 -W 5100 -M 15500  ./strangenight2-st HOME/instance-3422013-1306631605.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8fb426184fc34ee36ee1bb5e07551b2d
RANDOM SEED=1006943988

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13074916 kB
Buffers:        374036 kB
Cached:        8866940 kB
SwapCached:      17768 kB
Active:       11142468 kB
Inactive:      8434212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13074916 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:           11368 kB
Writeback:           0 kB
AnonPages:    10327440 kB
Mapped:          30196 kB
Slab:           154876 kB
PageTables:      74340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162548692 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= 73108 MiB
End job on node137 at 2011-05-29 03:13:34