Trace number 3175764

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-1-stSAT 21.3188 21.3207

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S25975519-056.SATISFIABLE.cnf
MD5SUMe97f6275ab407a8de4fd3a3e9a04d03e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3175764-1301786292.cnf'
0.00/0.00	c -- header says num vars:             75
0.00/0.00	c -- header says num clauses:        1597
0.00/0.00	c -- clauses added:            0 learnts,         1597 normals,            0 xors
0.00/0.00	c -- vars added         75
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        75      1597         0         0      7985         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.01
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 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:     75 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:         0  cl-subs:        0  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:      43 undec:       1 neg:      31
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        75      1597         0         0      7985         0   no data   no data  --
0.03/0.04	c Decided on static restart strategy
0.09/0.10	c  N st     8      4913        75      1597         0      4457      7985     76745   no data   no data  --
0.19/0.26	c  N st    10     11296        75      1597         0      4128      7985     57742   no data   no data  --
0.39/0.46	c  N st    11     17040        75      1597         0      9346      7985    145090   no data   no data  --
0.69/0.77	c  F st    12     25000        75      1597         0     11417      7985    178484   no data   no data  --
0.69/0.77	c  N st    12     25000        75      1597         0     11417      7985    178484   no data   no data  --
0.89/0.98	c Decided on static restart strategy
0.89/0.98	c  N st    18     30000        75      1597         0      9787      7985    141864   no data   no data  --
0.89/0.98	c  S st    18     30000        75      1597         0      9787      7985    141864   no data   no data  --
0.99/1.01	c  S st    18     30501        75      1597         0     10263      7985    150432   no data   no data  --
0.99/1.01	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.99/1.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.99/1.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.99/1.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.99/1.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.99/1.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
0.99/1.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.19/1.24	c lits-rem:      1493  cl-subs:     2612  v-elim:      0  v-fix:    0  time:  0.23 s
1.19/1.28	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.03
1.19/1.28	c calculated reachability. Time: 0.00
1.19/1.28	c  N st    18     30501        75      1597         0      7651      7985    109158   no data   no data  --
1.59/1.63	c  N st    20     37613        75      1597         0      7055      7985     91877   no data   no data  --
1.79/1.86	c  N st    21     44012        75      1597         0     12743      7985    182057   no data   no data  --
1.89/1.96	c  S st    22     45751        75      1597         0     14331      7985    208670   no data   no data  --
1.89/2.00	c  S st    22     46254        75      1597         0     14794      7985    216838   no data   no data  --
1.99/2.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.99/2.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.99/2.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.99/2.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.99/2.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.99/2.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
1.99/2.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.89/2.95	c lits-rem:      1989  cl-subs:     3174  v-elim:      0  v-fix:    0  time:  0.95 s
2.89/2.96	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
2.89/2.96	c vivif2 --  cl tried    11620 cl shrink        0 lits rem          0 time: 0.00
2.99/3.00	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.05
2.99/3.00	c calculated reachability. Time: 0.00
2.99/3.00	c  N st    22     46254        75      1597         0     11620      7985    166121   no data   no data  --
3.68/3.71	c  N st    23     60651        75      1597         0     16722      7985    243895   no data   no data  --
4.08/4.17	c  N st    24     69381        75      1597         0     15740      7985    219464   no data   no data  --
4.08/4.17	c  S st    24     69381        75      1597         0     15740      7985    219464   no data   no data  --
4.18/4.21	c  S st    24     69886        75      1597         0     16212      7985    228050   no data   no data  --
4.18/4.21	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.18/4.21	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.18/4.22	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
4.18/4.22	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.18/4.22	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.18/4.22	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
4.18/4.22	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.18/5.28	c lits-rem:      2305  cl-subs:     2913  v-elim:      0  v-fix:    0  time:  1.05 s
5.18/5.28	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
5.18/5.28	c vivif2 --  cl tried    13299 cl shrink        0 lits rem          0 time: 0.00
5.28/5.34	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.06
5.28/5.34	c calculated reachability. Time: 0.00
5.28/5.34	c  N st    24     69886        75      1597         0     13299      7985    182927   no data   no data  --
6.29/6.33	c  F st    25     87501        75      1597         0     19491      7985    281455   no data   no data  --
6.29/6.33	c  N st    25     87501        75      1597         0     19491      7985    281455   no data   no data  --
6.60/6.65	c Decided on static restart strategy
6.79/6.81	c  N st    32     95536        75      1597         0     16046      7985    216585   no data   no data  --
7.39/7.45	c  N st    34    104829        75      1597         0     12731      7985    156532   no data   no data  --
7.39/7.45	c  S st    34    104829        75      1597         0     12731      7985    156532   no data   no data  --
7.39/7.49	c  S st    34    105334        75      1597         0     13204      7985    165153   no data   no data  --
7.39/7.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.39/7.49	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.39/7.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.49/7.50	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.49/7.50	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.49/7.50	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
7.49/7.50	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.09/8.18	c lits-rem:       771  cl-subs:     1130  v-elim:      0  v-fix:    0  time:  0.68 s
8.09/8.18	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
8.09/8.18	c vivif2 --  cl tried    12074 cl shrink        0 lits rem          0 time: 0.00
8.19/8.23	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.05
8.19/8.23	c calculated reachability. Time: 0.00
8.19/8.23	c  N st    34    105334        75      1597         0     12074      7985    148151   no data   no data  --
8.70/8.77	c  N st    35    114932        75      1597         0     20726      7985    287378   no data   no data  --
9.80/9.81	c  N st    36    129330        75      1597         0     21133      7985    291975   no data   no data  --
11.29/11.37	c  N st    37    150925        75      1597         0     27013      7985    381377   no data   no data  --
11.79/11.85	c  S st    38    158002        75      1597         0     19004      7985    238259   no data   no data  --
11.89/11.91	c  S st    38    158505        75      1597         0     19475      7985    246767   no data   no data  --
11.89/11.91	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.89/11.91	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
11.89/11.91	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
11.89/11.92	c bin-w-bin subsume rem            0 bins  time:  0.00 s
11.89/11.92	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
11.89/11.92	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
11.89/11.92	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
12.89/12.95	c lits-rem:      1864  cl-subs:     2380  v-elim:      0  v-fix:    0  time:  1.03 s
12.89/12.95	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
12.89/12.95	c vivif2 --  cl tried    17095 cl shrink        0 lits rem          0 time: 0.00
12.99/13.02	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.07
12.99/13.02	c calculated reachability. Time: 0.00
12.99/13.02	c  N st    38    158505        75      1597         0     17095      7985    210181   no data   no data  --
16.69/16.72	c  N st    39    207093        75      1597         0     29527      7985    402623   no data   no data  --
19.29/19.38	c  N st    40    237761        75      1597         0     22053      7985    264119   no data   no data  --
19.29/19.38	c  S st    40    237761        75      1597         0     22053      7985    264119   no data   no data  --
19.39/19.43	c  S st    40    238265        75      1597         0     22523      7985    272396   no data   no data  --
19.39/19.44	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
19.39/19.44	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
19.39/19.44	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
19.39/19.45	c bin-w-bin subsume rem            0 bins  time:  0.00 s
19.39/19.45	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
19.39/19.45	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
19.39/19.45	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
20.49/20.58	c lits-rem:      1699  cl-subs:     2192  v-elim:      0  v-fix:    0  time:  1.13 s
20.49/20.58	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
20.49/20.58	c vivif2 --  cl tried    20331 cl shrink        0 lits rem          0 time: 0.00
20.59/20.67	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.08
20.59/20.67	c calculated reachability. Time: 0.00
20.59/20.67	c  N st    40    238265        75      1597         0     20331      7985    240347   no data   no data  --
21.29/21.31	c  E st    41    246132         0      1597         0     27347      7985    360918   no data   no data  --
21.29/21.31	c Verified 1597 clauses.
21.29/21.31	c Verified 1597 clauses.
21.29/21.31	c num threads              : 1          
21.29/21.31	c restarts                 : 41         
21.29/21.31	c dynamic restarts         : 0          
21.29/21.31	c static restarts          : 41         
21.29/21.31	c full restarts            : 2          
21.29/21.31	c total simplify time      : 0.00       
21.29/21.31	c learnts DL2              : 0          
21.29/21.31	c learnts size 2           : 0          
21.29/21.31	c learnts size 1           : 0           (0.00      % of vars)
21.29/21.31	c filedLit time            : 0.02        (0.10      % time)
21.29/21.31	c v-elim SatELite          : 0           (0.00      % vars)
21.29/21.31	c SatELite time            : 5.04        (23.66     % time)
21.29/21.31	c v-elim xor               : 0           (0.00      % vars)
21.29/21.31	c xor elim time            : 0.01        (0.02      % time)
21.29/21.31	c num binary xor trees     : 0          
21.29/21.31	c binxor trees' crown      : 0           (nan       leafs/tree)
21.29/21.31	c bin xor find time        : 0.00       
21.29/21.31	c OTF clause improved      : 24277       (0.10      clauses/conflict)
21.29/21.31	c OTF impr. size diff      : 24550       (1.01       lits/clause)
21.29/21.31	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
21.29/21.31	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
21.29/21.31	c tried to recurMin cls    : 16172       (6.57       % of conflicts)
21.29/21.31	c updated cache            : 0           (0.00       lits/tried recurMin)
21.29/21.31	c clauses over max glue    : 0           (0.00      % of all clauses)
21.29/21.31	c conflicts                : 246132      (11557.25  / sec)
21.29/21.31	c decisions                : 272659      (1.28      % random)
21.29/21.31	c bogo-props               : 2615056344  (122791264.89 / sec)
21.29/21.31	c conflict literals        : 4122468     (16.16     % deleted)
21.29/21.31	c Memory used              : 44.53       MB
21.29/21.31	c CPU time                 : 21.30       s
21.29/21.31	s SATISFIABLE
21.29/21.31	v 1 2 -3 -4 -5 6 -7 -8 9 -10 -11 -12 13 14 -15 -16 17 18 19 20 -21 -22 -23 24 25 26 27 28 -29 30 -31 -32 -33 34 -35 -36 37 -38 39 40 -41 -42 -43 -44 -45 46 -47 48 -49 50 51 52 53 -54 -55 -56 57 -58 59 60 -61 62 -63 -64 -65 -66 67 -68 69 -70 -71 72 73 -74 75 0

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3175764-1301786292/watcher-3175764-1301786292 -o /tmp/evaluation-result-3175764-1301786292/solver-3175764-1301786292 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3175764-1301786292.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.95 3.98 3.88 5/189 20551
/proc/meminfo: memFree=21895284/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=29672 CPUtime=0 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 501 0 0 0 0 0 0 0 25 0 1 0 271045108 30384128 441 33554432000 4194304 4650387 140736181991648 18446744073709551615 4370572 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 7418 441 344 112 0 2383 0

[startup+0.039781 s]
/proc/loadavg: 3.95 3.98 3.88 5/189 20551
/proc/meminfo: memFree=21895284/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=30140 CPUtime=0.03 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 670 0 0 0 3 0 0 0 25 0 1 0 271045108 30863360 596 33554432000 4194304 4650387 140736181991648 18446744073709551615 4365228 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 7535 596 376 112 0 2500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30140

[startup+0.100771 s]
/proc/loadavg: 3.95 3.98 3.88 5/189 20551
/proc/meminfo: memFree=21895284/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=30276 CPUtime=0.09 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 758 0 0 0 9 0 0 0 25 0 1 0 271045108 31002624 684 33554432000 4194304 4650387 140736181991648 18446744073709551615 4365301 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 7569 684 377 112 0 2534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30276

[startup+0.300756 s]
/proc/loadavg: 3.95 3.98 3.88 5/189 20551
/proc/meminfo: memFree=21895284/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=31040 CPUtime=0.29 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 1110 0 0 0 29 0 0 0 25 0 1 0 271045108 31784960 776 33554432000 4194304 4650387 140736181991648 18446744073709551615 4366813 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 7760 776 379 112 0 2725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31040

[startup+0.700713 s]
/proc/loadavg: 3.95 3.98 3.88 5/189 20551
/proc/meminfo: memFree=21895284/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=31292 CPUtime=0.69 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 1458 0 0 0 69 0 0 0 25 0 1 0 271045108 32043008 923 33554432000 4194304 4650387 140736181991648 18446744073709551615 4333603 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 7823 923 379 112 0 2788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31292

[startup+1.50054 s]
/proc/loadavg: 3.95 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21892052/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=35960 CPUtime=1.49 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 2874 0 0 0 149 0 0 0 25 0 1 0 271045108 36823040 2099 33554432000 4194304 4650387 140736181991648 18446744073709551615 4364719 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 8990 2099 381 112 0 3955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35960

[startup+3.10026 s]
/proc/loadavg: 3.95 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21884868/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=38736 CPUtime=3.09 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 3849 0 0 0 309 0 0 0 25 0 1 0 271045108 39665664 2754 33554432000 4194304 4650387 140736181991648 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 9684 2754 381 112 0 4649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38736

[startup+6.30066 s]
/proc/loadavg: 3.96 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21873488/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=40600 CPUtime=6.29 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 5355 0 0 0 628 1 0 0 25 0 1 0 271045108 41574400 3179 33554432000 4194304 4650387 140736181991648 18446744073709551615 4365171 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 10150 3179 381 112 0 5115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40600

[startup+12.7005 s]
/proc/loadavg: 3.96 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21868512/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=43244 CPUtime=12.69 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 8112 0 0 0 1268 1 0 0 25 0 1 0 271045108 44281856 3691 33554432000 4194304 4650387 140736181991648 18446744073709551615 4476299 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 10811 3691 381 112 0 5776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43244

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

[startup+15.901 s]
/proc/loadavg: 3.96 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21866804/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=43768 CPUtime=15.89 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 9267 0 0 0 1588 1 0 0 25 0 1 0 271045108 44818432 3711 33554432000 4194304 4650387 140736181991648 18446744073709551615 4363839 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 10942 3711 381 112 0 5907 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 43768

[startup+19.1004 s]
/proc/loadavg: 3.97 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21865192/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=43884 CPUtime=19.09 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 10441 0 0 0 1907 2 0 0 25 0 1 0 271045108 44937216 3685 33554432000 4194304 4650387 140736181991648 18446744073709551615 4364719 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 10971 3685 381 112 0 5936 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 43884

[startup+20.7011 s]
/proc/loadavg: 3.97 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21864892/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=45592 CPUtime=20.69 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 10966 0 0 0 2067 2 0 0 25 0 1 0 271045108 46686208 4210 33554432000 4194304 4650387 140736181991648 18446744073709551615 4363400 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 11398 4210 381 112 0 6363 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 45592

[startup+21.101 s]
/proc/loadavg: 3.97 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21861420/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=45592 CPUtime=21.09 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 11052 0 0 0 2107 2 0 0 25 0 1 0 271045108 46686208 4296 33554432000 4194304 4650387 140736181991648 18446744073709551615 4366847 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 11398 4296 381 112 0 6363 0
Current children cumulated CPU time (s) 21.09
Current children cumulated vsize (KiB) 45592

[startup+21.301 s]
/proc/loadavg: 3.97 3.98 3.88 5/190 20552
/proc/meminfo: memFree=21861420/32951124 swapFree=67111528/67111528
[pid=20551] ppid=20549 vsize=45592 CPUtime=21.29 cores=0,2
/proc/20551/stat : 20551 (strangenight1-s) R 20549 20551 20159 0 -1 4202496 11095 0 0 0 2127 2 0 0 25 0 1 0 271045108 46686208 4339 33554432000 4194304 4650387 140736181991648 18446744073709551615 4363400 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/20551/statm: 11398 4339 381 112 0 6363 0
Current children cumulated CPU time (s) 21.29
Current children cumulated vsize (KiB) 45592

Child status: 10
Real time (s): 21.3207
CPU time (s): 21.3188
CPU user time (s): 21.2968
CPU system time (s): 0.021996
CPU usage (%): 99.9911
Max. virtual memory (cumulated for all children) (KiB): 45592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2968
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11117
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= 44

runsolver used 0.045993 second user time and 0.075988 second system time

The end

Launcher Data

Begin job on node145 at 2011-04-03 01:18:13
IDJOB=3175764
IDBENCH=82782
IDSOLVER=1589
FILE ID=node145/3175764-1301786292
RUNJOBID= node145-1301783648-20178
PBS_JOBID= 12841373
Free space on /tmp= 72344 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S25975519-056.SATISFIABLE.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175764-1301786292/watcher-3175764-1301786292 -o /tmp/evaluation-result-3175764-1301786292/solver-3175764-1301786292 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3175764-1301786292.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e97f6275ab407a8de4fd3a3e9a04d03e
RANDOM SEED=808331432

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21895440 kB
Buffers:        362952 kB
Cached:       10302172 kB
SwapCached:          0 kB
Active:        6945216 kB
Inactive:      3853788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21895440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           21288 kB
Writeback:           0 kB
AnonPages:      133976 kB
Mapped:          16376 kB
Slab:           193224 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   345304 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= 72336 MiB
End job on node145 at 2011-04-03 01:18:34