Trace number 1720263

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
picosat 913UNSAT 423.495 423.619

General information on the benchmark

Namemanol-pipe-c6bidw_i.cnf
MD5SUM8aeb1eb6b7bf22d54183762fb5b6410c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.7619
Satisfiable
(Un)Satisfiability was proved
Number of variables96089
Number of clauses283993
Sum of the clauses size662649
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2189328
Number of clauses of size 394664
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 PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1720263-1240654295.cnf
0.00/0.00	c parsed header 'p cnf 96089 283993'
2.29/2.35	c initialized 96089 variables
2.29/2.35	c found 283993 non trivial clauses
2.29/2.35	c
2.29/2.35	c random number generator seed 0
2.29/2.35	c 
2.29/2.35	c  seconds     variables   original    learned     agility
2.29/2.35	c         level        used      conflicts    limit          MB
2.29/2.35	c 
2.29/2.35	c s   2.4   0.0 90734   7.3 89440   213     0     0   0.0  10.8 
3.69/3.78	c 
3.69/3.78	c initial reduction limit 47332 clauses
3.69/3.78	c 
3.69/3.78	c +   3.8 857.6 90734   9.3 89440   313   100 52065  15.4  11.2 
3.69/3.78	c R   3.8 857.6 90734   9.3 89440   314   101 52065  16.2  11.2 
3.79/3.82	c +   3.8 830.7 90734  10.6 89440   463   246 57271  10.3  11.2 
3.79/3.85	c R   3.8 821.6 90734  10.9 89440   615   391 57271   8.5  11.3 
3.79/3.87	c +   3.9 796.4 90734  11.2 89440   688   458 62998  21.6  11.3 
4.09/4.10	c s   4.1 708.2 90588  14.1 89365   958   720 62998  14.5  11.3 
4.19/4.27	c +   4.3 675.6 90588  14.7 89365  1025   787 69297   0.4  11.3 
4.29/4.32	c R   4.3 669.0 90588  16.4 89365  1059   821 69297   3.1  11.3 
4.59/4.61	c R   4.6 610.1 90588  21.2 89365  1362  1120 69297  18.6  11.3 
4.69/4.74	c +   4.7 586.5 90588  22.8 89365  1530  1286 76226   2.0  11.3 
4.99/5.03	c R   5.0 555.7 90588  26.2 89365  2167  1918 76226   8.0  11.4 
4.99/5.06	c +   5.1 549.8 90588  26.4 89365  2287  2033 83848  11.3  11.4 
4.99/5.09	c s   5.1 549.7 90574  26.5 89352  2293  2028 83848   7.3  11.4 
5.09/5.13	c R   5.1 542.6 90574  26.9 89352  2393  2121 83848  11.2  11.4 
5.19/5.22	c R   5.2 535.4 90574  28.0 89352  2693  2420 83848   9.6  11.4 
5.29/5.32	c R   5.3 524.7 90259  29.3 89352  2898  2622 83848  11.9  11.5 
5.49/5.53	c R   5.5 500.3 90259  29.8 89352  3198  2904 83848   6.8  11.5 
5.59/5.64	c +   5.6 486.4 90259  29.9 89352  3422  3116 92232   9.5  11.5 
5.69/5.72	c s   5.7 479.9 90259  30.2 89040  3490  3182 92232   3.7  11.5 
5.89/5.96	c R   6.0 459.7 90259  31.3 89040  3999  3689 92232   3.5  11.5 
5.89/5.96	c 
5.89/5.96	c  seconds     variables   original    learned     agility
5.89/5.96	c         level        used      conflicts    limit          MB
5.89/5.96	c 
6.69/6.77	c +   6.8 435.0 90259  34.9 89040  5124  4801 101e3   9.9  11.7 
6.99/7.06	c s   7.1 419.1 90225  35.5 89007  5525  5196 101e3  16.1  11.7 
6.99/7.09	c R   7.1 418.1 90225  35.6 89007  5626  5295 101e3  13.2  11.7 
7.19/7.24	c R   7.2 409.2 90225  36.2 89007  5928  5581 101e3   6.5  11.7 
7.98/8.05	c R   8.0 458.8 90225  38.5 89007  6731  6374 101e3  14.7  11.8 
8.49/8.53	c s   8.5 437.8 90194  39.5 88977  7570  7195 101e3  10.6  11.8 
8.49/8.57	c R   8.6 436.3 90194  39.5 88977  7671  7295 101e3  13.1  11.8 
8.49/8.59	c +   8.6 434.9 90194  39.5 88977  7677  7300 111e3   1.6  11.8 
8.99/9.07	c R   9.1 422.6 90194  39.9 88977  7972  7593 111e3   9.0  11.9 
9.29/9.30	c s   9.3 423.4 90193  40.2 88977  8117  7736 111e3   0.0  11.9 
9.89/9.90	c R   9.9 442.2 90193  40.4 88977  8158  7777 111e3   5.7  11.9 
9.99/10.07	c R  10.1 436.1 90193  40.9 88977  8459  8076 111e3   8.3  11.9 
10.49/10.56	c R  10.6 419.9 90193  42.0 88977  9260  8867 111e3  13.7  11.9 
11.49/11.59	c R  11.6 397.5 90193  43.4 88977 11267 10865 111e3   8.6  12.2 
11.79/11.80	c +  11.8 392.3 90193  43.6 88977 11506 11100 122e3  10.3  12.3 
13.28/13.33	c R  13.3 359.3 90193  44.1 88977 16076 15661 122e3  14.9  12.7 
13.78/13.80	c +  13.8 352.0 90193  44.3 88977 17249 16834 135e3  16.8  12.9 
14.88/14.91	c s  14.9 339.2 90136  44.5 88919 19344 18921 135e3   8.4  13.1 
14.88/14.95	c R  14.9 338.6 90136  44.5 88919 19445 19022 135e3   6.7  13.1 
15.08/15.15	c R  15.1 335.2 90136  44.6 88919 19747 19321 135e3  10.5  13.1 
15.48/15.52	c R  15.5 329.8 90136  44.6 88919 20548 20115 135e3   7.0  13.2 
15.58/15.65	c s  15.6 328.6 89918  44.7 88703 20707 20263 135e3  11.6  13.2 
15.58/15.65	c 
15.58/15.65	c  seconds     variables   original    learned     agility
15.58/15.65	c         level        used      conflicts    limit          MB
15.58/15.65	c 
15.58/15.68	c R  15.7 328.3 89918  44.7 88703 20797 20353 135e3  16.7  13.2 
15.78/15.88	c R  15.9 325.8 89918  44.7 88703 21100 20655 135e3   6.8  13.2 
16.09/16.13	c R  16.1 322.2 89918  44.8 88703 21901 21443 135e3  14.4  13.3 
17.29/17.36	c R  17.4 315.6 89918  46.0 88703 23908 23439 135e3   9.3  13.5 
18.29/18.36	c +  18.4 306.1 89918  46.1 88703 25863 25390 148e3   7.9  13.7 
19.19/19.25	c R  19.2 298.0 89918  46.1 88703 28717 28244 148e3   5.7  14.2 
23.68/23.78	c +  23.8 266.9 89918  46.5 88703 38784 38282 163e3  10.9  15.3 
24.28/24.36	c R  24.4 264.6 89918  46.5 88703 39936 39434 163e3   4.3  15.4 
34.77/34.85	c +  34.8 261.3 89918  48.5 88703 58165 57645 179e3   9.0  17.8 
39.07/39.18	c R  39.2 252.6 89918  50.8 88703 65586 65055 179e3  11.4  19.0 
52.97/53.08	c +  53.1 242.3 89918  53.1 88703 87236 86683 197e3  12.8  21.8 
54.97/55.08	c s  55.1 239.8 89063  53.3 87906 89565 67758 197e3   8.3  18.4 
55.37/55.41	c R  55.4 245.8 89063  53.4 87906 89635 67828 197e3  22.9  18.4 
55.57/55.67	c R  55.7 245.9 89063  53.4 87906 89936 68129 197e3  14.5  18.4 
55.87/55.93	c R  55.9 244.8 89063  53.7 87906 90738 68913 197e3  13.0  18.5 
56.67/56.73	c s  56.7 243.6 89062  54.2 87906 91651 69791 197e3   9.7  18.6 
56.77/56.81	c R  56.8 243.5 89062  54.2 87906 91751 69891 197e3   5.4  18.6 
56.87/56.93	c R  56.9 243.2 89037  54.2 87906 91972 70108 197e3  16.7  18.6 
56.97/57.08	c N  57.1 243.1 89037  54.3 87906 92273 70405 197e3  23.2  18.6 
57.47/57.52	c R  57.5 243.2 89037  54.8 87906 93074 71200 197e3  17.3  18.7 
57.57/57.69	c s  57.7 242.9 89037  54.8 87886 93197 69920 197e3  12.7  18.5 
59.07/59.17	c R  59.1 241.1 89037  55.8 87886 95083 71801 197e3   8.1  18.7 
59.07/59.17	c 
59.07/59.17	c  seconds     variables   original    learned     agility
59.07/59.17	c         level        used      conflicts    limit          MB
59.07/59.17	c 
59.67/59.73	c s  59.7 240.9 88882  55.9 87738 95282 71888 197e3  13.1  18.7 
59.77/59.80	c R  59.8 240.8 88882  56.0 87738 95365 71971 197e3  22.0  18.7 
59.97/60.03	c R  60.0 240.2 88882  56.1 87738 95666 72270 197e3  17.4  18.8 
60.77/60.86	c R  60.8 239.9 88882  56.1 87738 96469 73065 197e3   7.9  18.8 
62.47/62.53	c R  62.5 240.5 88882  56.7 87738 98476 75063 197e3  10.8  19.0 
66.16/66.20	c R  66.2 242.4 88882  58.5 87738 103e3 79854 197e3  15.3  19.5 
69.06/69.10	c s  69.1 241.1 88721  59.8 87583 106e3 81850 197e3   9.0  19.6 
69.17/69.25	c R  69.2 241.0 88721  59.9 87583 106e3 81945 197e3  22.5  19.6 
69.36/69.48	c R  69.5 240.7 88721  59.9 87583 106e3 82245 197e3  12.8  19.7 
70.56/70.66	c R  70.6 241.0 88721  60.0 87583 107e3 83046 197e3   3.6  19.7 
72.36/72.41	c R  72.4 240.4 88721  60.7 87583 109e3 85042 197e3  14.9  19.9 
76.46/76.57	c R  76.5 239.5 88721  61.4 87583 114e3 89834 197e3  14.7  20.4 
80.56/80.63	c s  80.6 236.5 88696  62.2 87562 118e3 93833 197e3  16.5  20.9 
80.76/80.80	c R  80.8 236.4 88696  62.2 87562 118e3 93925 197e3   7.6  20.9 
81.06/81.15	c R  81.1 236.1 88696  62.2 87562 118e3 94226 197e3   4.2  20.9 
81.76/81.83	c R  81.8 235.6 88696  62.3 87562 119e3 95029 197e3  21.4  21.0 
83.96/84.03	c R  84.0 234.0 88696  62.3 87562 121e3 97024 197e3   8.8  21.2 
87.76/87.81	c R  87.8 231.3 88696  62.6 87562 126e3 101e3 197e3  12.6  21.7 
90.76/90.89	c +  90.9 233.2 88696  63.3 87562 130e3 106e3 217e3   9.4  22.2 
93.75/93.81	c R  93.8 232.0 88696  63.5 87562 137e3 113e3 217e3  18.0  23.2 
114.26/114.31	c R 114.3 222.1 88696  64.6 87562 163e3 138e3 217e3   7.8  27.0 
117.45/117.52	c s 117.5 221.1 88260  64.8 87148 165e3 138e3 217e3   8.0  26.8 
117.45/117.52	c 
117.45/117.52	c  seconds     variables   original    learned     agility
117.45/117.52	c         level        used      conflicts    limit          MB
117.45/117.52	c 
117.55/117.63	c R 117.6 221.0 88260  64.8 87148 165e3 138e3 217e3  13.7  26.9 
117.75/117.83	c R 117.8 220.8 88260  64.8 87148 166e3 138e3 217e3   8.1  26.9 
118.45/118.58	c R 118.5 220.4 88260  64.9 87148 166e3 139e3 217e3   9.6  27.0 
120.75/120.80	c R 120.8 219.7 88260  64.9 87148 168e3 141e3 217e3   8.7  27.2 
124.95/125.01	c R 125.0 217.9 88260  65.1 87148 173e3 146e3 217e3   7.9  27.9 
136.05/136.19	c R 136.1 212.5 88260  65.4 87148 184e3 157e3 217e3   8.4  29.5 
148.84/148.96	c + 148.9 210.5 88260  65.9 87148 196e3 169e3 239e3   6.5  31.1 
160.84/160.91	c R 160.9 207.4 88260  66.4 87148 210e3 183e3 239e3  18.5  33.2 
176.13/176.26	c s 176.2 203.4 88205  66.7 87099 225e3 197e3 239e3   7.4  35.4 
176.33/176.41	c R 176.4 203.4 88205  66.7 87099 225e3 197e3 239e3  14.1  35.5 
176.73/176.85	c R 176.8 203.3 88205  66.7 87099 225e3 198e3 239e3  18.8  35.5 
177.73/177.85	c R 177.8 203.0 88205  66.7 87099 226e3 198e3 239e3  14.0  35.6 
179.53/179.61	c R 179.6 202.6 88205  66.7 87099 228e3 200e3 239e3   8.9  35.9 
183.94/184.02	c R 184.0 201.9 88205  66.8 87099 233e3 205e3 239e3   8.0  36.7 
194.93/195.01	c R 195.0 198.9 88205  66.8 87099 244e3 216e3 239e3   7.0  38.5 
199.13/199.28	c s 199.2 198.1 88095  66.9 86991 247e3 219e3 239e3   9.0  38.9 
199.33/199.49	c R 199.4 198.1 88095  66.9 86991 247e3 219e3 239e3  13.0  39.0 
199.83/199.93	c R 199.9 198.0 88095  66.9 86991 247e3 220e3 239e3   6.4  39.0 
200.73/200.81	c R 200.8 197.9 88095  66.9 86991 248e3 220e3 239e3   5.7  39.1 
202.73/202.87	c R 202.8 197.6 88095  66.9 86991 250e3 222e3 239e3  15.2  39.4 
208.12/208.20	c R 208.1 196.2 88095  66.9 86991 255e3 227e3 239e3  16.0  40.1 
219.93/220.03	c R 220.0 193.1 88095  67.0 86991 266e3 239e3 239e3  17.1  41.8 
219.93/220.03	c 
219.93/220.03	c  seconds     variables   original    learned     agility
219.93/220.03	c         level        used      conflicts    limit          MB
219.93/220.03	c 
233.13/233.25	c s 233.2 192.1 88013  67.2 86914 280e3 50284 239e3   1.4  18.1 
233.22/233.31	c R 233.2 192.1 88013  67.2 86914 280e3 50379 239e3  11.7  18.1 
233.42/233.57	c R 233.5 192.0 88013  67.2 86914 280e3 50682 239e3   7.9  18.2 
233.92/234.06	c R 234.0 191.8 88013  67.2 86914 281e3 51481 239e3   2.7  18.3 
235.92/236.06	c R 236.0 191.9 88013  67.2 86914 283e3 53488 239e3   4.6  18.6 
239.82/239.90	c R 239.8 191.1 88013  67.2 86914 288e3 58286 239e3  10.2  19.3 
245.82/245.90	c + 245.8 190.3 88013  67.4 86914 294e3 64283 263e3   6.7  20.0 
249.32/249.44	c R 249.4 189.6 88013  67.4 86914 299e3 69498 263e3   3.4  20.7 
269.01/269.13	c R 269.1 186.9 88013  67.7 86914 325e3 95118 263e3   4.8  24.6 
307.90/308.08	c s 308.0 180.8 86748  67.9 85745 364e3 112e3 263e3  15.3  26.8 
307.90/308.09	c R 308.0 180.8 86748  67.9 85745 364e3 112e3 263e3  15.2  26.8 
308.30/308.40	c R 308.3 180.7 86748  67.9 85745 364e3 112e3 263e3  18.9  26.9 
309.00/309.16	c R 309.1 180.6 86748  67.9 85745 365e3 113e3 263e3   6.1  27.0 
310.60/310.72	c R 310.6 180.3 86748  67.9 85745 367e3 115e3 263e3  16.0  27.3 
315.30/315.49	c R 315.4 179.5 86748  68.0 85745 372e3 120e3 263e3   7.7  28.1 
326.50/326.62	c R 326.5 178.0 86748  68.0 85745 383e3 131e3 263e3   6.2  30.1 
339.89/340.06	c s 340.0 176.4 86548  68.1 85563 394e3 140e3 263e3  12.8  31.4 
340.19/340.33	c R 340.2 176.4 86548  68.1 85563 394e3 140e3 263e3   6.5  31.4 
340.69/340.82	c R 340.7 176.3 86548  68.1 85563 395e3 140e3 263e3   9.5  31.5 
341.89/342.04	c R 341.9 176.2 86548  68.1 85563 396e3 141e3 263e3   8.3  31.7 
344.49/344.63	c R 344.5 175.9 86548  68.1 85563 398e3 143e3 263e3   3.5  32.0 
350.39/350.51	c R 350.4 175.3 86548  68.1 85563 402e3 148e3 263e3   9.0  32.7 
350.39/350.51	c 
350.39/350.51	c  seconds     variables   original    learned     agility
350.39/350.51	c         level        used      conflicts    limit          MB
350.39/350.51	c 
354.89/355.08	c s 355.0 174.9 86529  68.1 85547 405e3 151e3 263e3   7.7  33.3 
355.09/355.27	c R 355.2 174.9 86529  68.1 85547 406e3 151e3 263e3  10.9  33.3 
355.58/355.75	c R 355.6 174.8 86529  68.1 85547 406e3 151e3 263e3  10.7  33.3 
356.58/356.75	c R 356.6 174.7 86529  68.1 85547 407e3 152e3 263e3   5.7  33.5 
359.28/359.41	c R 359.3 174.5 86529  68.1 85547 409e3 154e3 263e3   1.9  33.8 
365.98/366.16	c R 366.1 173.9 86529  68.1 85547 413e3 159e3 263e3   9.5  34.5 
381.98/382.12	c R 382.0 172.6 86529  68.1 85547 425e3 170e3 263e3   3.3  36.3 
408.57/408.79	c + 408.7 170.9 86529  68.1 85547 441e3 187e3 289e3   9.5  38.8 
420.47/420.70	c s 420.6 170.3 84126  68.6 83213 447e3 126e3 289e3  12.9  27.3 
420.57/420.74	c R 420.6 170.3 84126  68.6 83213 447e3 126e3 289e3   8.8  27.3 
421.07/421.29	c R 421.2 170.3 84126  68.6 83213 447e3 127e3 289e3  11.1  27.3 
422.56/422.73	c R 422.6 170.2 84126  68.6 83213 448e3 128e3 289e3  12.2  27.4 
422.96/423.12	c s 423.0 170.2 83898  68.6 83016 448e3 94856 289e3   7.1  22.4 
423.06/423.26	c R 423.1 170.2 83898  68.6 83016 448e3 94956 289e3   7.9  22.4 
423.37/423.55	c 0 423.4 170.2 77271  69.5 83016 449e3 95137 289e3   9.5  22.6 
423.46/423.61	c 
423.46/423.61	c  seconds     variables   original    learned     agility
423.46/423.61	c         level        used      conflicts    limit          MB
423.46/423.61	c 
423.46/423.61	s UNSATISFIABLE
423.46/423.61	c
423.46/423.61	c 28 iterations
423.46/423.61	c 1475 restarts
423.46/423.61	c 472 failed literals
423.46/423.61	c 449022 conflicts
423.46/423.61	c 2649433 decisions
423.46/423.61	c 18818 fixed variables
423.46/423.61	c 13871748 learned literals
423.46/423.61	c 46.9% deleted literals
423.46/423.61	c 708495600 propagations
423.46/423.61	c 69.5% variables used
423.46/423.61	c 423.4 seconds in library
423.46/423.61	c 1.7 megaprops/second
423.46/423.61	c 24 simplifications
423.46/423.61	c 1 reductions
423.46/423.61	c 52.5 MB recycled
423.46/423.61	c 42.8 MB maximally allocated
423.46/423.61	c 423.4 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720263-1240654295/watcher-1720263-1240654295 -o /tmp/evaluation-result-1720263-1240654295/solver-1720263-1240654295 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1720263-1240654295.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18745
/proc/meminfo: memFree=1866432/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=6232 CPUtime=0
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 93462491 6381568 442 1992294400 134512640 135137933 4294956240 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 1558 447 53 152 0 1404 0

[startup+0.07826 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18745
/proc/meminfo: memFree=1866432/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=8728 CPUtime=0.07
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 2059 0 0 0 6 1 0 0 18 0 1 0 93462491 8937472 2044 1992294400 134512640 135137933 4294956240 18446744073709551615 134544898 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 2182 2045 56 152 0 2028 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8728

[startup+0.101262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18745
/proc/meminfo: memFree=1866432/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=9648 CPUtime=0.09
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 2244 0 0 0 8 1 0 0 18 0 1 0 93462491 9879552 2229 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 2412 2230 56 152 0 2258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9648

[startup+0.301282 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18745
/proc/meminfo: memFree=1866432/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=13072 CPUtime=0.29
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3089 0 0 0 27 2 0 0 19 0 1 0 93462491 13385728 3074 1992294400 134512640 135137933 4294956240 18446744073709551615 134529244 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3268 3074 61 152 0 3114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13072

[startup+0.701322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18745
/proc/meminfo: memFree=1866432/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=13204 CPUtime=0.69
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3135 0 0 0 67 2 0 0 23 0 1 0 93462491 13520896 3120 1992294400 134512640 135137933 4294956240 18446744073709551615 134548788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3301 3120 61 152 0 3147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13204

[startup+1.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1854200/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=13204 CPUtime=1.49
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3142 0 0 0 147 2 0 0 25 0 1 0 93462491 13520896 3127 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3301 3127 61 152 0 3147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13204

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1854072/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=13720 CPUtime=3.09
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3250 0 0 0 307 2 0 0 25 0 1 0 93462491 14049280 3235 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3430 3235 69 152 0 3276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13720

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1853176/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=14116 CPUtime=6.29
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3330 0 0 0 627 2 0 0 25 0 1 0 93462491 14454784 3315 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3529 3315 69 152 0 3375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14116

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1852408/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=15040 CPUtime=12.69
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 3553 0 0 0 1266 3 0 0 25 0 1 0 93462491 15400960 3538 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 3760 3538 69 152 0 3606 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15040

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1849016/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=18468 CPUtime=25.48
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 4398 0 0 0 2544 4 0 0 25 0 1 0 93462491 18911232 4383 1992294400 134512640 135137933 4294956240 18446744073709551615 134528072 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 4617 4383 69 152 0 4463 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18468

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1843128/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=24664 CPUtime=51.07
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 5923 0 0 0 5101 6 0 0 25 0 1 0 93462491 25255936 5908 1992294400 134512640 135137933 4294956240 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 6166 5908 69 152 0 6012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1839288/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=28096 CPUtime=102.26
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 6829 0 0 0 10219 7 0 0 25 0 1 0 93462491 28770304 6814 1992294400 134512640 135137933 4294956240 18446744073709551615 134547588 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 7024 6814 69 152 0 6870 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1830072/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=37584 CPUtime=162.24
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 9133 0 0 0 16215 9 0 0 25 0 1 0 93462491 38486016 9118 1992294400 134512640 135137933 4294956240 18446744073709551615 134527935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 9396 9118 69 152 0 9242 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37584

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819704/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=222.22
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 22209 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819640/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=282.21
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 28208 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47588

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819576/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=342.19
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 34206 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47588

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819512/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=402.17
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 40204 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47588

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819512/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=409.37
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 40924 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 409.37
Current children cumulated vsize (KiB) 47588

[startup+415.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819512/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=415.77
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 41564 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 415.77
Current children cumulated vsize (KiB) 47588

[startup+419.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819512/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=418.97
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 41884 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 418.97
Current children cumulated vsize (KiB) 47588

[startup+420.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819512/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=420.57
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 42044 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 420.57
Current children cumulated vsize (KiB) 47588

[startup+422.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819448/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=422.17
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 42204 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 422.17
Current children cumulated vsize (KiB) 47588

[startup+423.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819448/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=422.96
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 42283 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134525607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 422.96
Current children cumulated vsize (KiB) 47588

[startup+423.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819448/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=47588 CPUtime=423.37
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 42324 13 0 0 25 0 1 0 93462491 48730112 11657 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 11897 11657 69 152 0 11743 0
Current children cumulated CPU time (s) 423.37
Current children cumulated vsize (KiB) 47588

[startup+423.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18746
/proc/meminfo: memFree=1819448/2055920 swapFree=4180920/4192956
[pid=18745] ppid=18743 vsize=43684 CPUtime=423.46
/proc/18745/stat : 18745 (picosat) R 18743 18745 18477 0 -1 4194304 11683 0 0 0 42333 13 0 0 25 0 1 0 93462491 44732416 10743 1992294400 134512640 135137933 4294956240 18446744073709551615 134533207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18745/statm: 10921 10743 69 152 0 10767 0
Current children cumulated CPU time (s) 423.46
Current children cumulated vsize (KiB) 43684

Child status: 20
Real time (s): 423.619
CPU time (s): 423.495
CPU user time (s): 423.348
CPU system time (s): 0.146977
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 47588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.348
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11685
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= 2
involuntary context switches= 1019

runsolver used 0.356945 second user time and 1.19882 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-25 12:11:36
IDJOB=1720263
IDBENCH=69599
IDSOLVER=506
FILE ID=node27/1720263-1240654295
PBS_JOBID= 9186488
Free space on /tmp= 66192 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c6bidw_i.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720263-1240654295/watcher-1720263-1240654295 -o /tmp/evaluation-result-1720263-1240654295/solver-1720263-1240654295 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1720263-1240654295.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8aeb1eb6b7bf22d54183762fb5b6410c
RANDOM SEED=1612653829

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1866912 kB
Buffers:         12048 kB
Cached:         111216 kB
SwapCached:       4848 kB
Active:          39620 kB
Inactive:        91484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866912 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            5372 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            43768 kB
Committed_AS:   308676 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node27 at 2009-04-25 12:18:39