Trace number 3173455

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-stSAT 37.7093 37.7199

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
MD5SUMb24f876b5044256ac72c44cf51bd3297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	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-3173455-1301795384.cnf'
0.00/0.00	c -- header says num vars:            350
0.00/0.00	c -- header says num clauses:        1491
0.00/0.00	c -- clauses added:            0 learnts,         1491 normals,            0 xors
0.00/0.00	c -- vars added        350
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       350      1491         0         0      4473         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1491/1491 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    350 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     17  v-fix:    0  time:  0.00 s
0.00/0.00	c learnt bin added due to v-elim: 0
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     150 undec:      40 neg:     160
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.00	c  B st     0         0       337      1482         0         0      4528         0   no data   no data  --
0.05/0.06	c Decided on static restart strategy
1.79/1.84	c  N dy     7     30000       337      1482         0     10422      4528    136909     16.37     11.69  --
1.79/1.85	c  S st     7     30000       337      1482         0     10422      4528    136909     16.37     11.69  --
1.79/1.89	c  S st     7     30500       337      1482         0     10919      4528    145778     16.37     11.69  --
1.79/1.89	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.79/1.89	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.89/1.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
1.89/1.90	c Calc non-exist non-lernt bins v-fix:     0 done:    337 time:  0.00 s
1.89/1.90	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.89/1.90	c Subs w/ non-existent bins:      0 time:  0.00 s
1.89/1.91	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.89/1.91	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.89/1.91	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.99/2.01	c lits-rem:        99  cl-subs:     1192  v-elim:      4  v-fix:    0  time:  0.10 s
1.99/2.01	c learnt bin added due to v-elim: 0
1.99/2.01	c vivif2 --  cl tried     1482 cl shrink        0 lits rem          0 time: 0.00
1.99/2.01	c vivif2 --  cl tried     9727 cl shrink        0 lits rem          0 time: 0.00
1.99/2.02	c asymm  cl-useful: 0/1482/1482 lits-rem:0 time: 0.02
1.99/2.02	c calculated reachability. Time: 0.00
1.99/2.02	c  N dy     7     30500       337      1482         0      9727      4528    129544     16.37     11.69  --
1.99/2.02	c  F st     7     30500       337      1482         0      9727      4528    129544     16.37     11.69  --
2.10/2.19	c Decided on static restart strategy
3.20/3.27	c  N dy    14     45752       337      1482         0     16786      4528    245403     17.78     11.83  --
3.20/3.28	c  S st    14     45752       337      1482         0     16786      4528    245403     17.78     11.83  --
3.30/3.35	c  S st    14     46254       337      1482         0      8674      4528     87348     17.78     11.83  --
3.30/3.35	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.30/3.35	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.30/3.36	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
3.30/3.36	c Calc non-exist non-lernt bins v-fix:     0 done:    337 time:  0.00 s
3.30/3.36	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.30/3.36	c Subs w/ non-existent bins:      0 time:  0.00 s
3.30/3.36	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.30/3.36	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.30/3.36	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.30/3.39	c lits-rem:        18  cl-subs:      123  v-elim:      4  v-fix:    0  time:  0.02 s
3.30/3.39	c learnt bin added due to v-elim: 0
3.30/3.39	c vivif2 --  cl tried     1482 cl shrink        0 lits rem          0 time: 0.00
3.30/3.39	c vivif2 --  cl tried     8551 cl shrink        0 lits rem          0 time: 0.00
3.39/3.40	c asymm  cl-useful: 0/1482/1482 lits-rem:0 time: 0.01
3.39/3.40	c calculated reachability. Time: 0.00
3.39/3.40	c  N dy    14     46254       337      1482         0      8551      4528     86312     17.78     11.83  --
5.59/5.64	c  N dy    15     69382       337      1482         0     10614      4528    104994     16.85     11.80  --
5.59/5.65	c  S st    15     69382       337      1482         0     10614      4528    104994     16.85     11.80  --
5.59/5.69	c  S st    15     69887       337      1482         0     11119      4528    114068     16.85     11.80  --
5.59/5.69	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.59/5.69	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.69/5.71	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.9M T:  0.01
5.69/5.71	c Calc non-exist non-lernt bins v-fix:     0 done:    337 time:  0.00 s
5.69/5.71	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.69/5.71	c Subs w/ non-existent bins:      0 time:  0.00 s
5.69/5.71	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.69/5.71	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.69/5.71	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.69/5.78	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
6.19/6.24	c Added 2 vars  tried: 80000 time: 0.46
6.19/6.24	c ORs :      2 avg-s:  0.0 cl-sh:   211 l-rem:    211 b-add:      4 v-rep:   0 cl-rem: 0 avg s: nan T:    0.46
6.19/6.24	c lits-rem:        14  cl-subs:      160  v-elim:      4  v-fix:    0  time:  0.53 s
6.19/6.24	c learnt bin added due to v-elim: 0
6.19/6.24	c vivif2 --  cl tried     1484 cl shrink        0 lits rem          0 time: 0.00
6.19/6.24	c vivif2 --  cl tried    10959 cl shrink        0 lits rem          0 time: 0.00
6.19/6.26	c asymm  cl-useful: 0/1484/1484 lits-rem:0 time: 0.01
6.19/6.26	c calculated reachability. Time: 0.00
6.19/6.26	c  N dy    15     69887       339      1484         4     10959      4542    112452     16.85     11.80  --
6.19/6.26	c  F st    15     69887       339      1484         4     10959      4542    112452     16.85     11.80  --
6.39/6.43	c Decided on static restart strategy
9.89/9.93	c  N dy    22    104830       339      1484         4     20556      4542    245442     16.62     11.65  --
9.89/9.94	c  S st    22    104830       339      1484         4     20556      4542    245442     16.62     11.65  --
9.99/10.01	c  S st    22    105334       339      1484         4     21056      4542    254110     16.62     11.65  --
9.99/10.01	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.99/10.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.99/10.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.1M T:  0.03
9.99/10.05	c Calc non-exist non-lernt bins v-fix:     0 done:    339 time:  0.00 s
9.99/10.05	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.99/10.05	c Subs w/ non-existent bins:      0 time:  0.00 s
9.99/10.06	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.99/10.06	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.99/10.06	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.39/10.42	c ORs :      2 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
10.79/10.88	c Added 4 vars  tried: 80000 time: 0.46
10.79/10.89	c ORs :      4 avg-s:  0.0 cl-sh:  2300 l-rem:   2300 b-add:      9 v-rep:   0 cl-rem: 0 avg s: nan T:    0.47
10.89/10.90	c lits-rem:       243  cl-subs:     2093  v-elim:      4  v-fix:    0  time:  0.84 s
10.89/10.90	c learnt bin added due to v-elim: 0
10.89/10.90	c vivif2 --  cl tried     1487 cl shrink        0 lits rem          0 time: 0.00
10.89/10.90	c vivif2 --  cl tried    18963 cl shrink        0 lits rem          0 time: 0.00
10.89/10.93	c asymm  cl-useful: 0/1487/1487 lits-rem:0 time: 0.03
10.89/10.93	c calculated reachability. Time: 0.00
10.89/10.93	c  N dy    22    105334       343      1487        13     18963      4569    221425     16.62     11.65  --
17.69/17.70	c  N dy    23    158002       343      1487        13     26513      4569    325891     16.96     11.31  --
17.69/17.71	c  S st    23    158002       343      1487        13     26513      4569    325891     16.96     11.31  --
17.79/17.81	c  S st    23    158503       343      1487        13     27011      4569    335327     16.96     11.31  --
17.79/17.81	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.79/17.81	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.79/17.87	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  3.4M T:  0.05
17.79/17.87	c Calc non-exist non-lernt bins v-fix:     0 done:    343 time:  0.00 s
17.79/17.87	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.79/17.87	c Subs w/ non-existent bins:      0 time:  0.00 s
17.79/17.87	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.79/17.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.79/17.88	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
18.49/18.53	c ORs :      6 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
18.99/19.01	c Added 4 vars  tried: 80000 time: 0.48
18.99/19.03	c ORs :      4 avg-s:  0.0 cl-sh:  2080 l-rem:   2080 b-add:      8 v-rep:   0 cl-rem: 0 avg s: nan T:    0.50
18.99/19.03	c lits-rem:       830  cl-subs:     2053  v-elim:      6  v-fix:    0  time:  1.16 s
18.99/19.03	c learnt bin added due to v-elim: 0
18.99/19.03	c vivif2 --  cl tried     1491 cl shrink        0 lits rem          0 time: 0.00
18.99/19.04	c vivif2 --  cl tried    24958 cl shrink        0 lits rem          0 time: 0.00
18.99/19.08	c asymm  cl-useful: 0/1491/1491 lits-rem:0 time: 0.04
18.99/19.08	c calculated reachability. Time: 0.00
18.99/19.08	c  N dy    23    158503       347      1491        21     24958      4597    303867     16.96     11.31  --
30.89/30.96	c  N dy    24    237754       347      1491        21     29957      4597    353139     19.72     11.25  --
30.89/30.98	c  S st    24    237754       347      1491        21     29957      4597    353139     19.72     11.25  --
30.99/31.08	c  S st    24    238258       347      1491        21     30457      4597    362370     19.72     11.25  --
30.99/31.08	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
30.99/31.08	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
31.09/31.15	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  4.6M T:  0.07
31.09/31.15	c Calc non-exist non-lernt bins v-fix:     0 done:    347 time:  0.00 s
31.09/31.15	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
31.09/31.15	c Subs w/ non-existent bins:      0 time:  0.00 s
31.09/31.16	c bin-w-bin subsume rem            0 bins  time:  0.00 s
31.09/31.16	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
31.09/31.16	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
31.80/31.83	c ORs :     10 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
32.19/32.28	c Added 4 vars  tried: 80000 time: 0.46
32.19/32.29	c ORs :      4 avg-s:  0.0 cl-sh:  1273 l-rem:   1273 b-add:      8 v-rep:   0 cl-rem: 1 avg s: 3.0 T:    0.46
32.29/32.30	c lits-rem:      1076  cl-subs:     2136  v-elim:      7  v-fix:    0  time:  1.14 s
32.29/32.30	c learnt bin added due to v-elim: 0
32.29/32.30	c vivif2 --  cl tried     1495 cl shrink        0 lits rem          0 time: 0.00
32.29/32.30	c vivif2 --  cl tried    28320 cl shrink        1 lits rem          1 time: 0.00
32.29/32.35	c asymm  cl-useful: 0/1495/1495 lits-rem:0 time: 0.05
32.29/32.35	c calculated reachability. Time: 0.00
32.29/32.35	c  N dy    24    238258       351      1495        29     28320      4625    329485     19.72     11.25  --
37.69/37.70	c  E dy    25    270227         0      1495        29     39057      4625    529549     21.30     11.22  --
37.69/37.70	c Verified 1495 clauses.
37.69/37.70	c Solution needs extension. Extending.
37.69/37.71	c Verified 1495 clauses.
37.69/37.71	c num threads              : 1          
37.69/37.71	c restarts                 : 25         
37.69/37.71	c dynamic restarts         : 7          
37.69/37.71	c static restarts          : 18         
37.69/37.71	c full restarts            : 2          
37.69/37.71	c total simplify time      : 0.00       
37.69/37.71	c learnts DL2              : 0          
37.69/37.71	c learnts size 2           : 29         
37.69/37.71	c learnts size 1           : 0           (0.00      % of vars)
37.69/37.71	c filedLit time            : 0.19        (0.52      % time)
37.69/37.71	c v-elim SatELite          : 13          (3.57      % vars)
37.69/37.71	c SatELite time            : 3.77        (10.00     % time)
37.69/37.71	c v-elim xor               : 0           (0.00      % vars)
37.69/37.71	c xor elim time            : 0.00        (0.01      % time)
37.69/37.71	c num binary xor trees     : 0          
37.69/37.71	c binxor trees' crown      : 0           (nan       leafs/tree)
37.69/37.71	c bin xor find time        : 0.00       
37.69/37.71	c OTF clause subsumed      : 9442        (0.03      clauses/conflict)
37.69/37.71	c OTF subs. size diff      : 9993        (1.06       lits/clause)
37.69/37.71	c OTF cl watch-shrink      : 60429       (0.22      clauses/conflict)
37.69/37.71	c OTF cl watch-sh-lit      : 75723       (1.25       lits/clause)
37.69/37.71	c tried to recurMin cls    : 270227      (100.00     % of conflicts)
37.69/37.71	c updated cache            : 16          (0.00       lits/tried recurMin)
37.69/37.71	c OTF Gate-Rem cl          : 4841        (0.02      clauses/conflict)
37.69/37.71	c OTF Gate-rem lits        : 4898        (1.01      lits/confl)
37.69/37.71	c clauses over max glue    : 0           (0.00      % of all clauses)
37.69/37.71	c conflicts                : 270227      (7169.10   / sec)
37.69/37.71	c decisions                : 323304      (1.62      % random)
37.69/37.71	c bogo-props               : 3007694658  (79793945.65 / sec)
37.69/37.71	c props                    : 18354305    (486938.53 / sec)
37.69/37.71	c conflict literals        : 4785604     (22.52     % deleted)
37.69/37.71	c Memory used              : 135.77      MB
37.69/37.71	c CPU time                 : 37.69       s
37.69/37.71	s SATISFIABLE
37.69/37.71	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 76 -77 -78 -79 -80 81 82 83 84 85 86 87 88 89 90 -91 -92 -93 -94 95 96 97 98 99 -100 -101 102 103 -104 105 106 107 108 -109 -110 111 112 -113 114 -115 116 117 -118 -119 120 121 122 123 124 -125 126 127 -128 129 -130 131 132 -133 134 135 -136 -137 138 139 -140 -141 142 -143 144 145 146 -147 148 149 -150 151 152 153 -154 155 -156 157 -158 159 -160 -161 162 -163 -164 165 -166 -167 168 169 -170 -171 -172 -173 -174 175 176 -177 -178 -179 180 181 -182 183 -184 185 186 -187 188 189 -190 191 192 193 -194 -195 196 197 -198 199 200 -201 202 203 -204 -205 -206 -207 -208 209 210 -211 -212 213 214 -215 -216 217 218 -219 220 221 -222 -223 -224 -225 226 -227 -228 -229 230 -231 232 233 -234 -235 -236 -237 238 239 240 241 -242 243 244 245 246 -247 -248 -249 -250 -251 -252 -253 -254 255 -256 257 258 259 260 -261 262 -263 -264 -265 -266 -267 268 269 270 271 272 -273 274 -275 -276 -277 -278 -279 280 -281 -282 -283 284 -285 286 -287 288 -289 290 -291 292 293 294 -295 -296 -297 -298 299 300 -301 302 -303 304 305 -306 -307 -308 -309 310 -311 -312 313 -314 315 -316 -317 318 319 320 321 -322 -323 324 325 -326 -327 -328 329 -330 331 -332 333 334 335 -336 337 -338 -339 -340 -341 -342 -343 344 345 -346 347 348 349 350 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-3173455-1301795384/watcher-3173455-1301795384 -o /tmp/evaluation-result-3173455-1301795384/solver-3173455-1301795384 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173455-1301795384.cnf 

running on 2 cores: 1,3

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: 3.85 3.99 3.86 4/188 24130
/proc/meminfo: memFree=20918392/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=127392 CPUtime=0 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 622 0 0 0 0 0 0 0 25 0 1 0 291136289 130449408 551 33554432000 4194304 4797429 140737388745360 18446744073709551615 4501718 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 31848 551 395 148 0 26777 0

[startup+0.056318 s]
/proc/loadavg: 3.85 3.99 3.86 4/188 24130
/proc/meminfo: memFree=20918392/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=127536 CPUtime=0.05 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 711 0 0 0 5 0 0 0 25 0 1 0 291136289 130596864 635 33554432000 4194304 4797429 140737388745360 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 31884 635 406 148 0 26813 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 127536

[startup+0.100311 s]
/proc/loadavg: 3.85 3.99 3.86 4/188 24130
/proc/meminfo: memFree=20918392/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=127672 CPUtime=0.09 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 757 0 0 0 9 0 0 0 25 0 1 0 291136289 130736128 680 33554432000 4194304 4797429 140737388745360 18446744073709551615 4424435 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 31918 680 408 148 0 26847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127672

[startup+0.300272 s]
/proc/loadavg: 3.85 3.99 3.86 4/188 24130
/proc/meminfo: memFree=20918392/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=128120 CPUtime=0.29 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 963 0 0 0 29 0 0 0 25 0 1 0 291136289 131194880 781 33554432000 4194304 4797429 140737388745360 18446744073709551615 4422893 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 32030 781 408 148 0 26959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128120

[startup+0.700199 s]
/proc/loadavg: 3.85 3.99 3.86 4/188 24130
/proc/meminfo: memFree=20918392/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=128716 CPUtime=0.69 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 1263 0 0 0 69 0 0 0 25 0 1 0 291136289 131805184 909 33554432000 4194304 4797429 140737388745360 18446744073709551615 4425625 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 32179 909 408 148 0 27108 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128716

[startup+1.50105 s]
/proc/loadavg: 3.85 3.99 3.86 5/194 24141
/proc/meminfo: memFree=20899676/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=129084 CPUtime=1.49 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 1662 0 0 0 149 0 0 0 25 0 1 0 291136289 132182016 1090 33554432000 4194304 4797429 140737388745360 18446744073709551615 4424603 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 32271 1090 408 148 0 27200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129084

[startup+3.10075 s]
/proc/loadavg: 3.85 3.99 3.86 5/194 24141
/proc/meminfo: memFree=20894220/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=131140 CPUtime=3.09 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 2662 0 0 0 309 0 0 0 25 0 1 0 291136289 134287360 1564 33554432000 4194304 4797429 140737388745360 18446744073709551615 4424320 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 32785 1564 412 148 0 27714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131140

[startup+6.30016 s]
/proc/loadavg: 3.94 4.01 3.86 5/194 24141
/proc/meminfo: memFree=20882328/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=132272 CPUtime=6.29 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 3792 0 0 0 629 0 0 0 25 0 1 0 291136289 135446528 1727 33554432000 4194304 4797429 140737388745360 18446744073709551615 4425729 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 33068 1727 415 148 0 27997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132272

[startup+12.701 s]
/proc/loadavg: 3.94 4.01 3.86 5/194 24141
/proc/meminfo: memFree=20872804/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=134900 CPUtime=12.69 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 5743 0 0 0 1269 0 0 0 25 0 1 0 291136289 138137600 2421 33554432000 4194304 4797429 140737388745360 18446744073709551615 4404796 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 33725 2421 415 148 0 28654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134900

[startup+25.5006 s]
/proc/loadavg: 3.96 4.01 3.86 5/194 24142
/proc/meminfo: memFree=20857992/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=137476 CPUtime=25.49 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 8597 0 0 0 2548 1 0 0 25 0 1 0 291136289 140775424 3159 33554432000 4194304 4797429 140737388745360 18446744073709551615 4425880 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34369 3159 415 148 0 29298 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137476

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

[startup+31.9064 s]
/proc/loadavg: 3.96 4.01 3.87 5/194 24142
/proc/meminfo: memFree=20854024/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=138176 CPUtime=31.9 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 9952 0 0 0 3189 1 0 0 25 0 1 0 291136289 141492224 3308 33554432000 4194304 4797429 140737388745360 18446744073709551615 4509577 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34544 3308 415 148 0 29473 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 138176

[startup+35.1008 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24142
/proc/meminfo: memFree=20852960/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=139028 CPUtime=35.1 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 10619 0 0 0 3509 1 0 0 25 0 1 0 291136289 142364672 3303 33554432000 4194304 4797429 140737388745360 18446744073709551615 255376998040 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34757 3303 415 148 0 29686 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 139028

[startup+36.7005 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24142
/proc/meminfo: memFree=20849364/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=139028 CPUtime=36.69 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 10839 0 0 0 3668 1 0 0 25 0 1 0 291136289 142364672 3510 33554432000 4194304 4797429 140737388745360 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34757 3510 415 148 0 29686 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 139028

[startup+37.5004 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24142
/proc/meminfo: memFree=20851284/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=139028 CPUtime=37.49 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 10932 0 0 0 3748 1 0 0 25 0 1 0 291136289 142364672 3598 33554432000 4194304 4797429 140737388745360 18446744073709551615 4404775 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34757 3598 415 148 0 29686 0
Current children cumulated CPU time (s) 37.49
Current children cumulated vsize (KiB) 139028

[startup+37.7004 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24142
/proc/meminfo: memFree=20851284/32951124 swapFree=67111528/67111528
[pid=24130] ppid=24128 vsize=139028 CPUtime=37.69 cores=1,3
/proc/24130/stat : 24130 (techdemo) R 24128 24130 23625 0 -1 4202496 10957 0 0 0 3768 1 0 0 25 0 1 0 291136289 142364672 3623 33554432000 4194304 4797429 140737388745360 18446744073709551615 4422912 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/24130/statm: 34757 3623 415 148 0 29686 0
Current children cumulated CPU time (s) 37.69
Current children cumulated vsize (KiB) 139028

Child status: 10
Real time (s): 37.7199
CPU time (s): 37.7093
CPU user time (s): 37.6933
CPU system time (s): 0.015997
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 139028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.6933
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10974
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= 7
involuntary context switches= 447

runsolver used 0.06199 second user time and 0.142978 second system time

The end

Launcher Data

Begin job on node135 at 2011-04-03 03:49:44
IDJOB=3173455
IDBENCH=82873
IDSOLVER=1585
FILE ID=node135/3173455-1301795384
RUNJOBID= node135-1301794082-23954
PBS_JOBID= 12841418
Free space on /tmp= 71868 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173455-1301795384/watcher-3173455-1301795384 -o /tmp/evaluation-result-3173455-1301795384/solver-3173455-1301795384 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173455-1301795384.cnf

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

MD5SUM BENCH= b24f876b5044256ac72c44cf51bd3297
RANDOM SEED=1319517815

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20918796 kB
Buffers:        381432 kB
Cached:       11304184 kB
SwapCached:          0 kB
Active:        8003184 kB
Inactive:      3747688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20918796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           23328 kB
Writeback:           0 kB
AnonPages:       64872 kB
Mapped:          15580 kB
Slab:           219456 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   346700 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71848 MiB
End job on node135 at 2011-04-03 03:50:22