Trace number 3370022

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-st (fixed)UNSAT 57.6172 57.6242

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
MD5SUMaa033649e20861950136340d4750574f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.13083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3370022-1305384975.cnf'
0.00/0.01	c -- header says num vars:            300
0.00/0.01	c -- header says num clauses:        1278
0.00/0.01	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.01	c -- vars added        300
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       300      1278         0         0      3834         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c 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:    300 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:      6  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:     133 undec:      29 neg:     138
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       294      1265         0         0      3817         0   no data   no data  --
0.03/0.08	c Decided on static restart strategy
0.09/0.12	c  N st     8      4917       294      1265         0      4764      3817     75750   no data   no data  --
0.28/0.33	c  N st    10     11299       294      1265         0      4386      3817     51288   no data   no data  --
0.48/0.55	c  N st    11     17044       294      1265         0      9872      3817    129765   no data   no data  --
0.88/0.93	c  F st    12     25002       294      1265         0     12139      3817    159046   no data   no data  --
0.88/0.93	c  N st    12     25002       294      1265         0     12139      3817    159046   no data   no data  --
1.09/1.16	c Decided on static restart strategy
1.09/1.16	c  N st    18     30000       294      1265         0     10464      3817    127917   no data   no data  --
1.09/1.16	c  S st    18     30000       294      1265         0     10464      3817    127917   no data   no data  --
1.18/1.20	c  S st    18     30506       294      1265         0     10967      3817    135934   no data   no data  --
1.18/1.20	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.18/1.20	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.18/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.18/1.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.18/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.18/1.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
1.18/1.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.28/1.31	c lits-rem:       293  cl-subs:     1582  v-elim:      0  v-fix:    0  time:  0.11 s
1.28/1.32	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
1.28/1.32	c calculated reachability. Time: 0.00
1.28/1.32	c  N st    18     30506       294      1265         0      9385      3817    115140   no data   no data  --
1.68/1.72	c  N st    20     37617       294      1265         0      8693      3817     93115   no data   no data  --
1.98/2.06	c  N st    21     44016       294      1265         0     14820      3817    180136   no data   no data  --
2.09/2.15	c  S st    22     45760       294      1265         0     16521      3817    208528   no data   no data  --
2.09/2.19	c  S st    22     46264       294      1265         0     17024      3817    216831   no data   no data  --
2.09/2.19	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.09/2.19	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.09/2.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
2.09/2.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.09/2.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
2.09/2.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.48/2.54	c lits-rem:       439  cl-subs:     1992  v-elim:      0  v-fix:    0  time:  0.34 s
2.48/2.55	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
2.48/2.55	c vivif2 --  cl tried    15032 cl shrink        0 lits rem          0 time: 0.00
2.48/2.56	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
2.48/2.56	c calculated reachability. Time: 0.00
2.48/2.56	c  N st    22     46264       294      1265         0     15032      3817    190924   no data   no data  --
3.29/3.38	c  N st    23     60661       294      1265         0     10713      3817    109044   no data   no data  --
3.88/3.91	c  N st    24     69397       294      1265         0     18991      3817    226087   no data   no data  --
3.88/3.91	c  S st    24     69397       294      1265         0     18991      3817    226087   no data   no data  --
3.88/3.96	c  S st    24     69898       294      1265         0     19490      3817    234584   no data   no data  --
3.88/3.96	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.88/3.96	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.88/3.97	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.88/3.97	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.88/3.97	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.88/3.97	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
3.88/3.97	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.39/4.44	c lits-rem:       630  cl-subs:     3265  v-elim:      0  v-fix:    0  time:  0.47 s
4.39/4.44	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
4.39/4.45	c vivif2 --  cl tried    16225 cl shrink        0 lits rem          0 time: 0.00
4.39/4.46	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
4.39/4.46	c calculated reachability. Time: 0.00
4.39/4.46	c  N st    24     69898       294      1265         0     16225      3817    190405   no data   no data  --
5.58/5.60	c  F st    25     87500       294      1265         0     22584      3817    275488   no data   no data  --
5.58/5.60	c  N st    25     87500       294      1265         0     22584      3817    275488   no data   no data  --
5.88/5.92	c Decided on static restart strategy
6.08/6.11	c  N st    32     95541       294      1265         0     18944      3817    220949   no data   no data  --
6.68/6.79	c  N st    34    104848       294      1265         0     15426      3817    157744   no data   no data  --
6.68/6.79	c  S st    34    104848       294      1265         0     15426      3817    157744   no data   no data  --
6.78/6.83	c  S st    34    105351       294      1265         0     15927      3817    165899   no data   no data  --
6.78/6.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.78/6.83	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.78/6.83	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.78/6.83	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.78/6.83	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.78/6.84	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
6.78/6.84	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.98/7.06	c lits-rem:       391  cl-subs:     1147  v-elim:      0  v-fix:    0  time:  0.22 s
6.98/7.06	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
6.98/7.06	c vivif2 --  cl tried    14780 cl shrink        0 lits rem          0 time: 0.00
6.98/7.07	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
6.98/7.07	c calculated reachability. Time: 0.00
6.98/7.07	c  N st    34    105351       294      1265         0     14780      3817    150888   no data   no data  --
7.58/7.69	c  N st    35    114950       294      1265         0     23988      3817    288507   no data   no data  --
8.58/8.68	c  N st    36    129347       294      1265         0     24383      3817    285904   no data   no data  --
10.29/10.38	c  N st    37    150944       294      1265         0     30542      3817    349582   no data   no data  --
10.89/10.91	c  S st    38    158026       294      1265         0     22008      3817    223404   no data   no data  --
10.89/10.96	c  S st    38    158528       294      1265         0     22507      3817    231776   no data   no data  --
10.89/10.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.89/10.97	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.89/10.97	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
10.89/10.98	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.89/10.98	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.89/10.98	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
10.89/10.98	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
11.38/11.45	c lits-rem:       708  cl-subs:     2885  v-elim:      0  v-fix:    0  time:  0.47 s
11.38/11.45	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
11.38/11.45	c vivif2 --  cl tried    19622 cl shrink        0 lits rem          0 time: 0.00
11.38/11.46	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
11.38/11.46	c calculated reachability. Time: 0.00
11.38/11.46	c  N st    38    158528       294      1265         0     19622      3817    195379   no data   no data  --
15.18/15.23	c  N st    39    207116       294      1265         0     32750      3817    378032   no data   no data  --
17.78/17.86	c  N st    40    237793       294      1265         0     24921      3817    250157   no data   no data  --
17.78/17.86	c  S st    40    237793       294      1265         0     24921      3817    250157   no data   no data  --
17.88/17.93	c  S st    40    238299       294      1265         0     25422      3817    258390   no data   no data  --
17.88/17.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.88/17.93	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.88/17.93	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
17.88/17.94	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.88/17.94	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.88/17.94	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
17.88/17.94	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
18.49/18.53	c lits-rem:       714  cl-subs:     1900  v-elim:      0  v-fix:    0  time:  0.58 s
18.49/18.53	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
18.49/18.53	c vivif2 --  cl tried    23522 cl shrink        0 lits rem          0 time: 0.00
18.49/18.54	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
18.49/18.54	c calculated reachability. Time: 0.00
18.49/18.54	c  N st    40    238299       294      1265         0     23522      3817    234895   no data   no data  --
24.89/24.97	c  F st    41    306250       294      1265         1     25243      3817    228359   no data   no data  --
24.89/24.97	c  N st    41    306250       294      1265         1     25243      3817    228359   no data   no data  --
25.39/25.47	c Decided on static restart strategy
27.79/27.82	c  N st    51    334560       294      1265         1     29465      3817    290961   no data   no data  --
30.18/30.26	c  N st    53    357448       294      1265         1     27573      3817    255305   no data   no data  --
30.18/30.26	c  S st    53    357448       294      1265         1     27573      3817    255305   no data   no data  --
30.28/30.33	c  S st    53    357952       294      1265         1     28073      3817    263318   no data   no data  --
30.28/30.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
30.28/30.33	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
30.28/30.34	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
30.28/30.34	c bin-w-bin subsume rem            0 bins  time:  0.00 s
30.28/30.36	c subs with bin:      402  lits-rem:        27  v-fix:    0  time:  0.01 s
30.28/30.36	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
30.28/30.36	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
30.88/30.98	c lits-rem:       830  cl-subs:     1150  v-elim:      0  v-fix:    0  time:  0.62 s
30.88/30.98	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
30.88/30.98	c vivif2 --  cl tried    26521 cl shrink        0 lits rem          0 time: 0.00
30.98/31.00	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.02
30.98/31.00	c calculated reachability. Time: 0.00
30.98/31.00	c  N st    53    357952       294      1265         1     26521      3817    244568   no data   no data  --
34.28/34.37	c  N st    54    390344       294      1265         2     32453      3817    312453   no data   no data  --
39.48/39.58	c  N st    55    438932       294      1265         3     52980      3817    583921   no data   no data  --
47.69/47.78	c  N st    56    511815       294      1265         5     39564      3817    382754   no data   no data  --
47.69/47.78	c Finding binary XORs  T:     0.00 s  found:       0
50.79/50.87	c  N st    57    536928       294      1265        13     33908      3817    293016   no data   no data  --
50.79/50.87	c  S st    57    536928       294      1265        13     33908      3817    293016   no data   no data  --
50.89/50.94	c  S st    57    537432       294      1265        13     34404      3817    300613   no data   no data  --
50.89/50.94	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
50.89/50.94	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
50.89/50.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      4 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
50.89/50.96	c bin-w-bin subsume rem            0 bins  time:  0.00 s
51.09/51.12	c subs with bin:     4987  lits-rem:      4673  v-fix:    0  time:  0.16 s
51.09/51.12	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
51.09/51.12	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
51.59/51.68	c lits-rem:       705  cl-subs:      563  v-elim:      0  v-fix:    0  time:  0.56 s
51.59/51.68	c vivif2 --  cl tried     1263 cl shrink        0 lits rem          0 time: 0.00
51.59/51.69	c vivif2 --  cl tried    28764 cl shrink      221 lits rem        221 time: 0.00
51.69/51.71	c asymm  cl-useful: 0/1263/1263 lits-rem:0 time: 0.02
51.69/51.71	c calculated reachability. Time: 0.00
51.69/51.71	c  N st    57    537432       294      1263        29     28764      3815    240518   no data   no data  --
54.99/55.02	c Finding binary XORs  T:     0.00 s  found:       0
56.98/57.06	c Finding binary XORs  T:     0.00 s  found:       0
57.58/57.62	c  E st    58    593135       281      1122       123     16582      3517    120598   no data   no data  --
57.58/57.62	c num threads              : 1          
57.58/57.62	c restarts                 : 58         
57.58/57.62	c dynamic restarts         : 0          
57.58/57.62	c static restarts          : 58         
57.58/57.62	c full restarts            : 3          
57.58/57.62	c total simplify time      : 0.12       
57.58/57.62	c learnts DL2              : 0          
57.58/57.62	c learnts size 2           : 209        
57.58/57.62	c learnts size 1           : 78          (26.00     % of vars)
57.58/57.62	c filedLit time            : 0.04        (0.07      % time)
57.58/57.62	c v-elim SatELite          : 6           (2.00      % vars)
57.58/57.62	c SatELite time            : 3.34        (5.81      % time)
57.58/57.62	c v-elim xor               : 0           (0.00      % vars)
57.58/57.62	c xor elim time            : 0.01        (0.01      % time)
57.58/57.62	c num binary xor trees     : 0          
57.58/57.62	c binxor trees' crown      : 0           (nan       leafs/tree)
57.58/57.62	c bin xor find time        : 0.00       
57.58/57.62	c OTF clause improved      : 29547       (0.05      clauses/conflict)
57.58/57.62	c OTF impr. size diff      : 31327       (1.06       lits/clause)
57.58/57.62	c OTF cl watch-shrink      : 153381      (0.26      clauses/conflict)
57.58/57.62	c OTF cl watch-sh-lit      : 194677      (1.27       lits/clause)
57.58/57.62	c tried to recurMin cls    : 88379       (14.90      % of conflicts)
57.58/57.62	c updated cache            : 0           (0.00       lits/tried recurMin)
57.58/57.62	c clauses over max glue    : 0           (0.00      % of all clauses)
57.58/57.62	c conflicts                : 593135      (10300.84  / sec)
57.58/57.62	c decisions                : 684527      (0.97      % random)
57.58/57.62	c bogo-props               : 7969256578  (138400210.69 / sec)
57.58/57.62	c conflict literals        : 8366129     (30.07     % deleted)
57.58/57.62	c Memory used              : 46.20       MB
57.58/57.62	c CPU time                 : 57.58       s
57.58/57.62	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3370022-1305384975/watcher-3370022-1305384975 -o /tmp/evaluation-result-3370022-1305384975/solver-3370022-1305384975 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3370022-1305384975.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: 3.98 3.97 3.90 5/241 1359
/proc/meminfo: memFree=19265644/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=2844 CPUtime=0 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4194304 87 0 0 0 0 0 0 0 25 0 1 0 650097297 2912256 44 33554432000 4194304 4650387 140734226890304 18446744073709551615 248084774535 0 2147483391 4096 0 0 0 0 17 3 0 0 0
/proc/1359/statm: 711 44 35 112 0 23 0

[startup+0.0424209 s]
/proc/loadavg: 3.98 3.97 3.90 5/241 1359
/proc/meminfo: memFree=19265644/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=30136 CPUtime=0.03 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 647 0 0 0 3 0 0 0 25 0 1 0 650097297 30859264 578 33554432000 4194304 4650387 140734226890304 18446744073709551615 4330345 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 7534 578 378 112 0 2499 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30136

[startup+0.100406 s]
/proc/loadavg: 3.98 3.97 3.90 5/241 1359
/proc/meminfo: memFree=19265644/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=30296 CPUtime=0.09 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 722 0 0 0 9 0 0 0 25 0 1 0 650097297 31023104 653 33554432000 4194304 4650387 140734226890304 18446744073709551615 4363468 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 7574 653 379 112 0 2539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30296

[startup+0.300371 s]
/proc/loadavg: 3.98 3.97 3.90 5/241 1359
/proc/meminfo: memFree=19265644/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=30752 CPUtime=0.28 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 947 0 0 0 28 0 0 0 25 0 1 0 650097297 31490048 779 33554432000 4194304 4650387 140734226890304 18446744073709551615 4366833 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 7688 779 381 112 0 2653 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30752

[startup+0.7003 s]
/proc/loadavg: 3.98 3.97 3.90 5/241 1359
/proc/meminfo: memFree=19265644/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=31280 CPUtime=0.68 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 1369 0 0 0 68 0 0 0 25 0 1 0 650097297 32030720 875 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365291 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 7820 875 381 112 0 2785 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31280

[startup+1.50016 s]
/proc/loadavg: 3.98 3.97 3.90 5/242 1360
/proc/meminfo: memFree=19260836/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=35484 CPUtime=1.48 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 2659 0 0 0 148 0 0 0 25 0 1 0 650097297 36335616 1948 33554432000 4194304 4650387 140734226890304 18446744073709551615 4366809 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 8871 1948 383 112 0 3836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35484

[startup+3.10087 s]
/proc/loadavg: 3.98 3.97 3.90 5/242 1360
/proc/meminfo: memFree=19259596/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=37908 CPUtime=3.08 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 3837 0 0 0 308 0 0 0 25 0 1 0 650097297 38817792 2537 33554432000 4194304 4650387 140734226890304 18446744073709551615 4364704 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 9477 2537 383 112 0 4442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37908

[startup+6.30031 s]
/proc/loadavg: 3.98 3.97 3.90 5/242 1360
/proc/meminfo: memFree=19259164/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=40152 CPUtime=6.28 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 5425 0 0 0 628 0 0 0 25 0 1 0 650097297 41115648 3097 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365329 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 10038 3097 383 112 0 5003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40152

[startup+12.7002 s]
/proc/loadavg: 3.98 3.97 3.90 5/242 1360
/proc/meminfo: memFree=19253824/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=42836 CPUtime=12.68 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 8180 0 0 0 1267 1 0 0 25 0 1 0 650097297 43864064 3615 33554432000 4194304 4650387 140734226890304 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 10709 3615 383 112 0 5674 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42836

[startup+25.5009 s]
/proc/loadavg: 3.98 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19248492/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=44944 CPUtime=25.49 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 12226 0 0 0 2547 2 0 0 25 0 1 0 650097297 46022656 4185 33554432000 4194304 4650387 140734226890304 18446744073709551615 4366796 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11236 4185 383 112 0 6201 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44944

[startup+51.1004 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19219240/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47548 CPUtime=51.09 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 18811 0 0 0 5106 3 0 0 25 0 1 0 650097297 48689152 4789 33554432000 4194304 4650387 140734226890304 18446744073709551615 4433027 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11887 4789 383 112 0 6852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47548

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

[startup+54.3008 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19224320/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=48428 CPUtime=54.29 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19344 0 0 0 5426 3 0 0 25 0 1 0 650097297 49590272 5322 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365191 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 12107 5322 383 112 0 7072 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 48428

[startup+55.9006 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19222584/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47308 CPUtime=55.88 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19622 0 0 0 5585 3 0 0 25 0 1 0 650097297 48443392 4701 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365220 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11827 4701 383 112 0 6792 0
Current children cumulated CPU time (s) 55.88
Current children cumulated vsize (KiB) 47308

[startup+56.7004 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19223576/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47308 CPUtime=56.68 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19746 0 0 0 5665 3 0 0 25 0 1 0 650097297 48443392 4825 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11827 4825 383 112 0 6792 0
Current children cumulated CPU time (s) 56.68
Current children cumulated vsize (KiB) 47308

[startup+57.1003 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19221840/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47308 CPUtime=57.09 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19795 0 0 0 5706 3 0 0 25 0 1 0 650097297 48443392 4874 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11827 4874 383 112 0 6792 0
Current children cumulated CPU time (s) 57.09
Current children cumulated vsize (KiB) 47308

[startup+57.5003 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19221840/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47308 CPUtime=57.48 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19850 0 0 0 5745 3 0 0 25 0 1 0 650097297 48443392 4929 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11827 4929 383 112 0 6792 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 47308

[startup+57.6003 s]
/proc/loadavg: 3.99 3.97 3.91 5/242 1361
/proc/meminfo: memFree=19221840/32950928 swapFree=64721848/67111528
[pid=1359] ppid=1357 vsize=47308 CPUtime=57.58 cores=1,3
/proc/1359/stat : 1359 (strangenight1-s) R 1357 1359 480 0 -1 4202496 19860 0 0 0 5755 3 0 0 25 0 1 0 650097297 48443392 4939 33554432000 4194304 4650387 140734226890304 18446744073709551615 4365231 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1359/statm: 11827 4939 383 112 0 6792 0
Current children cumulated CPU time (s) 57.58
Current children cumulated vsize (KiB) 47308

Child status: 20
Real time (s): 57.6242
CPU time (s): 57.6172
CPU user time (s): 57.5812
CPU system time (s): 0.035994
CPU usage (%): 99.988
Max. virtual memory (cumulated for all children) (KiB): 54316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.5812
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19873
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= 11
involuntary context switches= 100

runsolver used 0.122981 second user time and 0.305953 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-14 16:56:15
IDJOB=3370022
IDBENCH=82831
IDSOLVER=1847
FILE ID=node123/3370022-1305384975
RUNJOBID= node123-1305384832-1288
PBS_JOBID= 13324379
Free space on /tmp= 73348 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3370022-1305384975/watcher-3370022-1305384975 -o /tmp/evaluation-result-3370022-1305384975/solver-3370022-1305384975 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3370022-1305384975.cnf

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

MD5SUM BENCH= aa033649e20861950136340d4750574f
RANDOM SEED=559053670

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      19265800 kB
Buffers:        278272 kB
Cached:        3921464 kB
SwapCached:      10496 kB
Active:       10641760 kB
Inactive:      2788116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19265800 kB
SwapTotal:    67111528 kB
SwapFree:     64721848 kB
Dirty:            6276 kB
Writeback:           0 kB
AnonPages:     9228060 kB
Mapped:          17136 kB
Slab:           163056 kB
PageTables:      32376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 13272112 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= 73340 MiB
End job on node123 at 2011-05-14 16:57:13