Trace number 3173629

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 TechDemo-Alpha-stUNSAT 12.6771 12.6889

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1054153452-040.UNKNOWN.cnf
MD5SUM3e6f4baa098d5b86b4caa2cbed949b79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.165974
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
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 51065
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 Using 1 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3173629-1301797256.cnf'
0.00/0.00	c -- header says num vars:             50
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added         50
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.01
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.01	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
0.00/0.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.01	c Subs w/ non-existent bins:      0 time:  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 Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     32  v-fix:    0  time:  0.00 s
0.00/0.01	c learnt bin added due to v-elim: 0
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:      20 undec:       0 neg:      30
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   MTavgCS    LTAvgG
0.00/0.01	c  B st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.05	c Decided on static restart strategy
0.09/0.10	c  N dy    19      4015        50      1065         0      3526      5325     43937     12.35     10.15  --
0.19/0.24	c  N dy    46      8034        50      1065         0      4838      5325     56503     12.24     10.23  --
0.39/0.43	c  N dy    74     12137        50      1065         0      4727      5325     52585     12.71     10.32  --
0.59/0.64	c  N dy   102     16248        50      1065         0      8347      5325     97906     12.86     10.37  --
0.79/0.87	c  N dy   130     20394        50      1065         0      7036      5325     75983     12.21     10.41  --
1.10/1.12	c  N dy   157     24419        50      1065         0     10538      5325    119673     12.35     10.43  --
1.29/1.38	c  N dy   184     28469        50      1065         0      8082      5325     85480     12.55     10.46  --
1.39/1.49	c  S st   195     30002        50      1065         0      9411      5325    102001     12.45     10.44  --
1.49/1.53	c  S st   195     30507        50      1065         0      9875      5325    108229     12.45     10.44  --
1.49/1.53	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.49/1.53	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.54	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.49/1.54	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
1.49/1.54	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.54	c Subs w/ non-existent bins:      0 time:  0.00 s
1.49/1.55	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.55	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.49/1.55	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.59/1.66	c lits-rem:      1393  cl-subs:     2012  v-elim:     50  v-fix:    0  time:  0.11 s
1.59/1.66	c learnt bin added due to v-elim: 0
1.59/1.66	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
1.59/1.66	c vivif2 --  cl tried     7863 cl shrink        0 lits rem          0 time: 0.00
1.59/1.69	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.04
1.59/1.69	c calculated reachability. Time: 0.00
1.59/1.69	c  N dy   195     30507        50      1065         0      7863      5325     85128     12.45     10.44  --
1.59/1.69	c  F st   195     30507        50      1065         0      7863      5325     85128     12.45     10.44  --
1.79/1.82	c Decided on static restart strategy
1.89/1.97	c  N dy   214     34523        50      1065         0     11344      5325    128949     13.12     10.44  --
2.20/2.28	c  N dy   241     38548        50      1065         0      8079      5325     83667     12.77     10.47  --
2.49/2.56	c  N dy   268     42630        50      1065         0     11624      5325    128623     12.42     10.49  --
2.79/2.84	c  S st   289     45761        50      1065         0     14319      5325    161667     12.38     10.47  --
2.89/2.90	c  S st   289     46264        50      1065         0     14779      5325    167823     12.38     10.47  --
2.89/2.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.89/2.90	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.92	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
2.89/2.92	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
2.89/2.92	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.92	c Subs w/ non-existent bins:      0 time:  0.00 s
2.89/2.93	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.89/2.93	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.89/2.93	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.30/3.39	c lits-rem:      2262  cl-subs:     2844  v-elim:     50  v-fix:    0  time:  0.46 s
3.30/3.39	c learnt bin added due to v-elim: 0
3.30/3.39	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
3.30/3.39	c vivif2 --  cl tried    11935 cl shrink        0 lits rem          0 time: 0.00
3.39/3.44	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.05
3.39/3.44	c calculated reachability. Time: 0.00
3.39/3.44	c  N dy   289     46264        50      1065         0     11935      5325    132086     12.38     10.47  --
3.79/3.81	c  N dy   316     50308        50      1065         0      7909      5325     76172     12.88     10.48  --
4.09/4.10	c  N dy   344     54456        50      1065         0     11520      5325    122046     12.57     10.49  --
4.40/4.47	c  N dy   372     58598        50      1065         0     15097      5325    167708     12.79     10.52  --
4.79/4.84	c  N dy   399     62652        50      1065         0     10057      5325     99205     12.36     10.52  --
5.09/5.16	c  N dy   426     66685        50      1065         0     13502      5325    142989     12.18     10.54  --
5.40/5.43	c  S st   445     69397        50      1065         0     15813      5325    171647     12.29     10.53  --
5.40/5.50	c  S st   445     69901        50      1065         0     16269      5325    177778     12.29     10.53  --
5.40/5.50	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.40/5.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.50/5.53	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.3M T:  0.03
5.50/5.53	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
5.50/5.53	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.50/5.53	c Subs w/ non-existent bins:      0 time:  0.00 s
5.50/5.53	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.50/5.53	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.50/5.53	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.99/6.06	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
6.29/6.37	c Added 1 vars  tried: 11100 time: 0.31
6.29/6.37	c ORs :      1 avg-s:  0.0 cl-sh:  1235 l-rem:   1235 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.32
6.29/6.38	c lits-rem:      2388  cl-subs:     2792  v-elim:     50  v-fix:    0  time:  0.84 s
6.29/6.38	c learnt bin added due to v-elim: 0
6.29/6.38	c vivif2 --  cl tried     1066 cl shrink        0 lits rem          0 time: 0.00
6.29/6.38	c vivif2 --  cl tried    13477 cl shrink        0 lits rem          0 time: 0.00
6.39/6.43	c asymm  cl-useful: 0/1066/1066 lits-rem:0 time: 0.05
6.39/6.43	c calculated reachability. Time: 0.00
6.39/6.43	c  N dy   445     69901        51      1066         2     13477      5327    141530     12.29     10.53  --
6.39/6.43	c  F st   445     69901        51      1066         2     13477      5327    141530     12.29     10.53  --
6.60/6.63	c Decided on static restart strategy
6.79/6.88	c  N dy   467     74415        51      1066         2     17294      5327    188599     12.18     10.52  --
9.49/9.51	c  N dy   472    104851        50      1066        14     12754      5324    107183      9.60      9.75  --
9.49/9.51	c  S st   472    104851        50      1066        14     12754      5324    107183      9.60      9.75  --
9.49/9.55	c  S st   472    105355        50      1066        14     13211      5324    112595      9.60      9.75  --
9.49/9.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.49/9.55	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.49/9.57	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
9.49/9.57	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
9.49/9.57	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.49/9.57	c Subs w/ non-existent bins:      0 time:  0.00 s
9.49/9.59	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.59/9.60	c subs with bin:     1115  lits-rem:       271  v-fix:    0  time:  0.01 s
9.59/9.60	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
9.59/9.64	c ORs :      1 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
9.80/9.88	c Added 1 vars  tried: 19800 time: 0.24
9.80/9.88	c ORs :      1 avg-s:  0.0 cl-sh:   297 l-rem:    297 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.24
9.80/9.88	c lits-rem:       715  cl-subs:     1184  v-elim:     49  v-fix:    0  time:  0.28 s
9.80/9.88	c learnt bin added due to v-elim: 0
9.80/9.88	c vivif2 --  cl tried     1000 cl shrink        0 lits rem          0 time: 0.00
9.80/9.88	c vivif2 --  cl tried     6399 cl shrink       22 lits rem         22 time: 0.00
9.90/9.91	c asymm  cl-useful: 0/1000/1000 lits-rem:0 time: 0.03
9.90/9.91	c calculated reachability. Time: 0.00
9.90/9.91	c  N dy   472    105355        51      1000         5      6399      4932     58387      9.60      9.75  --
10.39/10.40	c  N dy   518    112189        51      1000         5     12298      4932    123583     11.49      9.71  --
11.09/11.12	c  N dy   566    119366        51      1000         5     18416      4932    189294     11.09      9.66  --
12.59/12.67	c  E dy   615    133636        39      1000        74     19032      4932    169705      6.17      9.45  --
12.59/12.68	c num threads              : 1          
12.59/12.68	c restarts                 : 615        
12.59/12.68	c dynamic restarts         : 597        
12.59/12.68	c static restarts          : 18         
12.59/12.68	c full restarts            : 2          
12.59/12.68	c total simplify time      : 0.00       
12.59/12.68	c learnts DL2              : 0          
12.59/12.68	c learnts size 2           : 85         
12.59/12.68	c learnts size 1           : 33          (63.46     % of vars)
12.59/12.68	c filedLit time            : 0.08        (0.62      % time)
12.59/12.68	c v-elim SatELite          : 0           (0.00      % vars)
12.59/12.68	c SatELite time            : 1.68        (13.27     % time)
12.59/12.68	c v-elim xor               : 0           (0.00      % vars)
12.59/12.68	c xor elim time            : 0.00        (0.02      % time)
12.59/12.68	c num binary xor trees     : 0          
12.59/12.68	c binxor trees' crown      : 0           (nan       leafs/tree)
12.59/12.68	c bin xor find time        : 0.00       
12.59/12.68	c OTF clause subsumed      : 19107       (0.14      clauses/conflict)
12.59/12.68	c OTF subs. size diff      : 19679       (1.03       lits/clause)
12.59/12.68	c OTF cl watch-shrink      : 2271        (0.02      clauses/conflict)
12.59/12.68	c OTF cl watch-sh-lit      : 2429        (1.07       lits/clause)
12.59/12.68	c tried to recurMin cls    : 133621      (99.99      % of conflicts)
12.59/12.68	c updated cache            : 4           (0.00       lits/tried recurMin)
12.59/12.68	c OTF Gate-Rem cl          : 1974        (0.01      clauses/conflict)
12.59/12.68	c OTF Gate-rem lits        : 1974        (1.00      lits/confl)
12.59/12.68	c clauses over max glue    : 0           (0.00      % of all clauses)
12.59/12.68	c conflicts                : 133636      (10545.71  / sec)
12.59/12.68	c decisions                : 152639      (1.35      % random)
12.59/12.68	c bogo-props               : 1193721548  (94200968.38 / sec)
12.59/12.68	c props                    : 2112898     (166736.57 / sec)
12.59/12.68	c conflict literals        : 1526931     (17.90     % deleted)
12.59/12.68	c Memory used              : 130.08      MB
12.59/12.68	c CPU time                 : 12.67       s
12.59/12.68	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

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-3173629-1301797256/watcher-3173629-1301797256 -o /tmp/evaluation-result-3173629-1301797256/solver-3173629-1301797256 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173629-1301797256.cnf 

running on 2 cores: 5,7

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: 4.00 4.00 3.93 2/178 13819
/proc/meminfo: memFree=22800164/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=28636 CPUtime=0 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 519 0 0 0 0 0 0 0 18 0 1 0 291325978 29323264 456 33554432000 4194304 4797429 140734506473712 18446744073709551615 4645300 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 7159 456 369 148 0 2088 0

[startup+0.0775101 s]
/proc/loadavg: 4.00 4.00 3.93 2/178 13819
/proc/meminfo: memFree=22800164/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=127544 CPUtime=0.07 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 688 0 0 0 7 0 0 0 18 0 1 0 291325978 130605056 614 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 31886 614 405 148 0 26815 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 127544

[startup+0.100503 s]
/proc/loadavg: 4.00 4.00 3.93 2/178 13819
/proc/meminfo: memFree=22800164/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=127544 CPUtime=0.09 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 705 0 0 0 9 0 0 0 18 0 1 0 291325978 130605056 631 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 31886 631 405 148 0 26815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127544

[startup+0.300465 s]
/proc/loadavg: 4.00 4.00 3.93 2/178 13819
/proc/meminfo: memFree=22800164/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=127980 CPUtime=0.29 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 899 0 0 0 29 0 0 0 18 0 1 0 291325978 131051520 746 33554432000 4194304 4797429 140734506473712 18446744073709551615 4387372 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 31995 746 405 148 0 26924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127980

[startup+0.700393 s]
/proc/loadavg: 4.00 4.00 3.93 2/178 13819
/proc/meminfo: memFree=22800164/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=128696 CPUtime=0.69 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 1174 0 0 0 69 0 0 0 18 0 1 0 291325978 131784704 906 33554432000 4194304 4797429 140734506473712 18446744073709551615 4425030 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 32174 906 405 148 0 27103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128696

[startup+1.50025 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13863
/proc/meminfo: memFree=22774168/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=129160 CPUtime=1.49 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 1591 0 0 0 149 0 0 0 20 0 1 0 291325978 132259840 997 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424977 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 32290 997 405 148 0 27219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129160

[startup+3.10096 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13863
/proc/meminfo: memFree=22767764/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=131104 CPUtime=3.09 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 2357 0 0 0 309 0 0 0 25 0 1 0 291325978 134250496 1531 33554432000 4194304 4797429 140734506473712 18446744073709551615 4519247 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 32776 1531 410 148 0 27705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131104

[startup+6.30038 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13890
/proc/meminfo: memFree=22761688/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=131924 CPUtime=6.29 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 3056 0 0 0 629 0 0 0 25 0 1 0 291325978 135090176 1734 33554432000 4194304 4797429 140734506473712 18446744073709551615 4495559 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 32981 1734 414 148 0 27910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131924

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

[startup+9.5008 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13890
/proc/meminfo: memFree=22755756/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=132708 CPUtime=9.49 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 3935 0 0 0 949 0 0 0 25 0 1 0 291325978 135892992 1812 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424794 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33177 1812 415 148 0 28106 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132708

[startup+11.1005 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13890
/proc/meminfo: memFree=22754084/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=132708 CPUtime=11.09 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 4109 0 0 0 1109 0 0 0 25 0 1 0 291325978 135892992 1971 33554432000 4194304 4797429 140734506473712 18446744073709551615 4422906 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33177 1971 415 148 0 28106 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 132708

[startup+11.9004 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13890
/proc/meminfo: memFree=22754084/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=133196 CPUtime=11.89 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 4424 0 0 0 1189 0 0 0 25 0 1 0 291325978 136392704 1926 33554432000 4194304 4797429 140734506473712 18446744073709551615 4345035 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33299 1926 415 148 0 28228 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 133196

[startup+12.3003 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13917
/proc/meminfo: memFree=22754704/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=133196 CPUtime=12.29 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 4474 0 0 0 1229 0 0 0 25 0 1 0 291325978 136392704 1971 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33299 1971 415 148 0 28228 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 133196

[startup+12.5002 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13917
/proc/meminfo: memFree=22754704/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=133196 CPUtime=12.49 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 4495 0 0 0 1249 0 0 0 25 0 1 0 291325978 136392704 1990 33554432000 4194304 4797429 140734506473712 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33299 1990 415 148 0 28228 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 133196

[startup+12.6002 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13917
/proc/meminfo: memFree=22754704/32951124 swapFree=67111528/67111528
[pid=13818] ppid=13815 vsize=133196 CPUtime=12.59 cores=5,7
/proc/13818/stat : 13818 (techdemo) R 13815 13818 12672 0 -1 4202496 4502 0 0 0 1259 0 0 0 25 0 1 0 291325978 136392704 1997 33554432000 4194304 4797429 140734506473712 18446744073709551615 4425019 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/13818/statm: 33299 1997 415 148 0 28228 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 133196

Child status: 20
Real time (s): 12.6889
CPU time (s): 12.6771
CPU user time (s): 12.6721
CPU system time (s): 0.004999
CPU usage (%): 99.9067
Max. virtual memory (cumulated for all children) (KiB): 133196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6721
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4514
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= 34
involuntary context switches= 139

runsolver used 0.018997 second user time and 0.044993 second system time

The end

Launcher Data

Begin job on node106 at 2011-04-03 04:20:56
IDJOB=3173629
IDBENCH=83047
IDSOLVER=1585
FILE ID=node106/3173629-1301797256
RUNJOBID= node106-1301793349-12898
PBS_JOBID= 12841426
Free space on /tmp= 71804 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1054153452-040.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173629-1301797256/watcher-3173629-1301797256 -o /tmp/evaluation-result-3173629-1301797256/solver-3173629-1301797256 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173629-1301797256.cnf

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

MD5SUM BENCH= 3e6f4baa098d5b86b4caa2cbed949b79
RANDOM SEED=2078599409

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      22800584 kB
Buffers:        350180 kB
Cached:        9478084 kB
SwapCached:          0 kB
Active:        6661088 kB
Inactive:      3231444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22800584 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7904 kB
Writeback:           0 kB
AnonPages:       64192 kB
Mapped:          15212 kB
Slab:           195352 kB
PageTables:       4896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222616 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= 71780 MiB
End job on node106 at 2011-04-03 04:21:09