Trace number 1717143

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 913? (TO) 1200.04 1201.02

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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-1717143-1240624772.cnf
0.00/0.00	c parsed header 'p cnf 340179 1187589'
8.09/8.17	c initialized 340179 variables
8.09/8.17	c found 1187589 non trivial clauses
8.09/8.17	c
8.09/8.17	c random number generator seed 0
8.09/8.17	c 
8.09/8.17	c  seconds     variables   original    learned     agility
8.09/8.17	c         level        used      conflicts    limit          MB
8.09/8.17	c 
8.09/8.17	c s   8.2   0.0 339e3   0.2 337e3     0     0     0   0.0  41.6 
8.89/8.94	c 
8.89/8.94	c initial reduction limit 168739 clauses
8.89/8.94	c 
8.89/8.94	c +   8.9 752.1 339e3   1.0 337e3   100    99 185e3   1.5  43.5 
8.99/9.01	c R   9.0 752.1 339e3   1.0 337e3   100    99 185e3   1.6  43.5 
10.48/10.55	c +  10.6 459.2 339e3  22.8 337e3   250   231 204e3  19.7  43.7 
11.18/11.21	c R  11.2 445.0 339e3  24.7 337e3   407   386 204e3  18.8  43.7 
11.38/11.48	c +  11.5 428.9 339e3  24.9 337e3   475   454 224e3   4.2  43.7 
12.38/12.49	c s  12.5 381.1 339e3  25.5 337e3   612   586 224e3   0.1  43.7 
13.38/13.43	c R  13.4 348.1 339e3  26.6 337e3   713   685 224e3   3.8  43.7 
13.88/13.91	c s  13.9 333.7 339e3  26.9 337e3   770   740 224e3   6.9  43.8 
15.18/15.28	c s  15.3 277.4 339e3  27.2 337e3   802   764 224e3   1.0  43.8 
15.39/15.47	c +  15.5 274.2 339e3  27.3 337e3   812   774 247e3   5.4  43.8 
15.78/15.87	c R  15.9 274.3 339e3  27.6 337e3   880   834 247e3   3.6  43.8 
16.49/16.51	c s  16.5 264.8 339e3  27.6 337e3   896   838 247e3  56.4  43.8 
17.59/17.65	c R  17.6 257.6 339e3  29.1 337e3   998   938 247e3  16.6  43.8 
18.48/18.54	c s  18.5 256.4 339e3  30.8 337e3  1099  1036 247e3  24.7  43.8 
19.48/19.57	c R  19.6 245.3 339e3  32.0 337e3  1204  1136 247e3   5.4  43.9 
19.88/19.94	c s  19.9 242.7 339e3  32.4 337e3  1222  1154 247e3   9.2  43.9 
20.38/20.48	c +  20.5 238.1 339e3  32.5 337e3  1317  1248 271e3   0.6  43.9 
22.28/22.30	c R  22.3 236.3 339e3  34.1 337e3  1506  1433 271e3   2.6  43.9 
24.08/24.10	c s  24.1 231.0 339e3  35.3 337e3  1739  1664 271e3   3.9  44.0 
24.98/25.01	c R  25.0 229.7 339e3  36.0 337e3  1840  1762 271e3  15.2  44.0 
24.98/25.01	c 
24.98/25.01	c  seconds     variables   original    learned     agility
24.98/25.01	c         level        used      conflicts    limit          MB
24.98/25.01	c 
25.78/25.81	c s  25.8 223.6 339e3  36.6 337e3  2028  1939 271e3   4.5  44.0 
26.68/26.76	c +  26.8 216.6 339e3  37.0 337e3  2074  1973 298e3   2.1  44.0 
27.08/27.15	c s  27.1 217.6 339e3  37.2 337e3  2122  2021 298e3   5.5  44.1 
27.28/27.35	c R  27.3 219.1 339e3  37.2 337e3  2150  2048 298e3   5.7  44.1 
28.38/28.46	c s  28.5 217.3 339e3  37.9 337e3  2234  2130 298e3  14.0  44.1 
29.18/29.22	c R  29.2 216.4 339e3  39.7 337e3  2282  2176 298e3  12.4  44.2 
31.89/31.92	c R  31.9 226.9 339e3  42.4 337e3  2582  2467 298e3   3.9  44.3 
32.48/32.53	c s  32.5 223.5 339e3  42.7 337e3  2689  2551 298e3   1.3  44.3 
33.68/33.78	c R  33.8 221.5 339e3  43.2 337e3  2790  2651 298e3   1.1  44.3 
37.28/37.33	c R  37.3 222.9 339e3  46.3 337e3  3093  2944 298e3   7.0  44.5 
37.88/37.95	c +  37.9 220.9 339e3  46.6 337e3  3209  3060 328e3   6.0  44.5 
44.98/45.08	c N  45.1 219.9 339e3  48.5 337e3  3905  3747 328e3  37.8  44.8 
50.67/50.71	c s  50.7 233.0 339e3  50.2 337e3  4515  4338 328e3   3.7  45.1 
51.97/52.02	c s  52.0 228.5 339e3  50.5 337e3  4616  4427 328e3   0.4  45.2 
52.07/52.19	c R  52.2 228.2 339e3  50.5 337e3  4635  4445 328e3   7.2  45.2 
54.67/54.76	c +  54.7 227.9 339e3  52.0 337e3  4911  4713 361e3   1.8  45.2 
54.88/54.95	c R  54.9 228.2 339e3  52.0 337e3  4945  4744 361e3   1.2  45.2 
56.37/56.42	c s  56.4 226.3 339e3  52.6 337e3  5059  4851 361e3  11.6  45.3 
57.07/57.10	c R  57.1 227.2 339e3  52.9 337e3  5162  4953 361e3   3.3  45.3 
60.17/60.21	c R  60.2 227.4 339e3  55.3 337e3  5462  5237 361e3   0.7  45.4 
70.66/70.74	c R  70.7 223.0 339e3  56.9 337e3  6266  6016 361e3   0.3  45.6 
72.86/72.95	c s  72.9 221.5 339e3  57.4 337e3  6476  6219 361e3  20.6  45.6 
72.86/72.95	c 
72.86/72.95	c  seconds     variables   original    learned     agility
72.86/72.95	c         level        used      conflicts    limit          MB
72.86/72.95	c 
73.57/73.69	c R  73.7 220.5 339e3  57.8 337e3  6582  6314 361e3  16.3  45.6 
74.16/74.25	c s  74.2 218.9 339e3  58.0 337e3  6654  6362 361e3   8.9  45.6 
75.36/75.45	c R  75.4 221.3 339e3  58.4 337e3  6743  6445 361e3   5.7  45.7 
77.67/77.78	c R  77.8 221.7 339e3  59.5 337e3  7043  6739 361e3   6.6  45.8 
80.17/80.27	c +  80.2 220.0 339e3  60.8 337e3  7464  7155 397e3  13.8  45.9 
82.47/82.53	c N  82.5 222.6 339e3  62.1 337e3  7848  7536 397e3  26.9  46.0 
85.17/85.24	c s  85.2 220.7 339e3  62.5 337e3  8209  7888 397e3  11.6  46.0 
86.46/86.55	c R  86.5 218.5 339e3  62.8 337e3  8315  7977 397e3   2.8  46.1 
86.56/86.63	c s  86.6 218.2 339e3  62.8 337e3  8321  7983 397e3  13.8  46.1 
89.16/89.26	c R  89.2 217.0 339e3  63.5 337e3  8617  8277 397e3   1.6  46.2 
94.56/94.62	c R  94.6 218.5 339e3  64.5 337e3  9423  9054 397e3   1.1  46.4 
98.75/98.87	c s  98.8 217.9 339e3  65.7 337e3  9827  9444 397e3  12.2  46.5 
100.15/100.28	c s 100.2 217.0 339e3  65.9 337e3  9908  9518 397e3  14.6  46.5 
100.45/100.52	c R 100.5 216.5 339e3  65.9 337e3  9940  9547 397e3   7.2  46.5 
102.45/102.59	c R 102.6 214.6 339e3  66.6 337e3 10245  9852 397e3   5.2  46.7 
109.25/109.37	c R 109.3 215.5 339e3  68.6 337e3 11048 10644 397e3   1.5  46.9 
110.45/110.54	c + 110.5 214.3 339e3  68.9 337e3 11294 10868 437e3   2.3  46.9 
130.54/130.61	c R 130.6 209.2 339e3  72.6 337e3 13067 12593 437e3   2.7  48.0 
140.94/141.08	c s 141.0 215.9 339e3  74.7 337e3 14288 13802 437e3   5.6  48.3 
142.24/142.34	c s 142.3 214.6 339e3  75.0 337e3 14380 13889 437e3   1.4  48.3 
142.54/142.66	c R 142.6 214.4 339e3  75.0 337e3 14393 13902 437e3  14.8  48.3 
147.41/147.56	c R 147.5 213.4 339e3  75.3 337e3 14693 14194 437e3   6.4  48.4 
147.41/147.56	c 
147.41/147.56	c  seconds     variables   original    learned     agility
147.41/147.56	c         level        used      conflicts    limit          MB
147.41/147.56	c 
155.94/156.47	c R 156.0 210.4 339e3  76.4 337e3 15503 14990 437e3   6.3  48.8 
170.74/171.20	c + 170.8 210.8 339e3  78.0 337e3 17037 16483 481e3   3.2  49.3 
177.24/177.79	c N 177.3 210.5 339e3  78.8 337e3 17515 16944 481e3  26.3  49.8 
205.92/206.42	c s 205.9 208.6 339e3  84.5 337e3 20000 19365 481e3   2.9  50.7 
206.42/207.00	c R 206.5 208.2 339e3  84.5 337e3 20101 19465 481e3   2.3  50.7 
210.52/211.01	c R 210.5 207.5 339e3  84.7 337e3 20402 19757 481e3   1.4  51.0 
214.41/214.98	c s 214.5 208.9 339e3  85.2 337e3 20695 20044 481e3   5.5  51.1 
215.31/215.81	c R 215.3 208.4 339e3  85.2 337e3 20798 20139 481e3   2.2  51.1 
215.71/216.26	c s 215.8 208.1 339e3  85.2 337e3 20824 20165 481e3   0.3  51.1 
218.51/219.05	c R 218.6 207.9 339e3  85.3 337e3 21102 20438 481e3   3.8  51.2 
226.11/226.68	c R 226.2 210.6 339e3  86.4 337e3 21921 21238 481e3   2.9  51.5 
231.51/232.07	c s 231.6 209.0 339e3  86.6 337e3 22557 21853 481e3   2.5  51.6 
233.30/233.87	c R 233.4 208.9 339e3  86.7 337e3 22658 21952 481e3   1.0  51.7 
236.20/236.77	c R 236.3 208.9 339e3  86.9 337e3 22959 22242 481e3   0.1  51.8 
236.30/236.88	c s 236.4 208.8 339e3  86.9 337e3 22962 22244 481e3   8.7  51.8 
237.60/238.16	c R 237.7 208.3 339e3  86.9 337e3 23064 22338 481e3   3.6  51.8 
238.50/239.04	c s 238.6 208.2 339e3  86.9 337e3 23066 22340 481e3   0.0  51.8 
242.40/242.94	c R 242.5 207.4 339e3  87.0 337e3 23371 22641 481e3   5.9  51.9 
245.60/246.12	c s 245.6 206.6 339e3  87.2 337e3 23791 23056 481e3   7.8  52.0 
246.80/247.38	c s 246.9 205.9 339e3  87.2 337e3 23891 23147 481e3   5.3  52.0 
247.01/247.50	c R 247.0 205.8 339e3  87.2 337e3 23893 23148 481e3   3.6  52.0 
249.10/249.60	c s 249.1 205.2 339e3  87.2 337e3 24169 23414 481e3   2.0  52.1 
249.10/249.60	c 
249.10/249.60	c  seconds     variables   original    learned     agility
249.10/249.60	c         level        used      conflicts    limit          MB
249.10/249.60	c 
250.10/250.68	c R 250.2 204.7 339e3  87.2 337e3 24270 23511 481e3  10.0  52.1 
253.70/254.25	c R 253.8 204.4 339e3  87.4 337e3 24574 23810 481e3   4.1  52.2 
263.50/264.05	c R 263.6 203.5 339e3  87.6 337e3 25377 24605 481e3   3.7  52.5 
265.79/266.39	c + 265.9 202.8 339e3  87.8 337e3 25651 24874 529e3   0.3  52.5 
268.69/269.24	c s 268.7 202.3 339e3  87.9 337e3 25896 25104 529e3   2.3  52.5 
270.19/270.71	c s 270.2 202.0 339e3  87.9 337e3 25996 25201 529e3   4.2  52.6 
270.39/270.96	c R 270.5 201.8 339e3  87.9 337e3 25998 25203 529e3  22.5  52.6 
273.68/274.24	c R 273.7 203.8 339e3  88.2 337e3 26301 25502 529e3   3.9  53.0 
279.17/279.70	c R 279.2 202.3 339e3  88.4 337e3 27110 26283 529e3   3.9  53.2 
301.57/302.19	c R 301.7 202.0 339e3  89.1 337e3 29136 28277 529e3   4.6  54.1 
364.33/364.94	c R 364.4 197.5 339e3  90.5 337e3 33974 33040 529e3   0.4  57.3 
380.42/381.01	c s 380.4 198.7 339e3  90.9 337e3 35700 34729 529e3   1.8  57.9 
381.12/381.75	c R 381.2 198.5 339e3  90.9 337e3 35800 34826 529e3   0.8  57.9 
382.82/383.41	c R 382.8 198.2 339e3  91.0 337e3 36101 35117 529e3   2.9  57.9 
387.62/388.29	c s 387.7 197.0 339e3  91.1 337e3 36824 35824 529e3   0.9  58.1 
389.11/389.75	c N 389.2 196.8 339e3  91.1 337e3 36924 35924 529e3  23.2  58.1 
393.81/394.42	c R 393.8 196.3 339e3  91.2 337e3 37226 36225 529e3   0.8  58.2 
403.41/404.05	c R 403.5 195.6 339e3  92.1 337e3 38032 37015 529e3   1.8  58.6 
407.81/408.46	c + 407.9 194.8 339e3  92.2 337e3 38572 37547 582e3   3.4  58.7 
427.69/428.39	c R 427.8 192.9 339e3  92.2 337e3 40044 38995 582e3   9.3  59.2 
478.87/479.51	c R 478.9 186.6 339e3  93.3 337e3 44863 43717 582e3   2.8  60.9 
635.09/635.82	c R 635.1 180.2 339e3  94.3 337e3 56103 54803 582e3   4.7  64.7 
635.09/635.82	c 
635.09/635.82	c  seconds     variables   original    learned     agility
635.09/635.82	c         level        used      conflicts    limit          MB
635.09/635.82	c 
653.58/654.34	c + 653.6 179.4 339e3  94.4 337e3 57953 56626 640e3   1.7  65.3 
747.24/748.10	c s 747.3 176.1 339e3  94.8 337e3 66722 65252 640e3   6.4  68.3 
748.04/748.89	c N 748.1 175.9 339e3  94.8 337e3 66824 65350 640e3  27.5  68.3 
748.74/749.59	c s 748.8 175.9 339e3  94.8 337e3 66855 65379 640e3  15.8  68.4 
751.14/751.95	c R 751.2 175.7 339e3  94.8 337e3 67125 65647 640e3  13.2  68.7 
758.93/759.78	c R 759.0 175.5 339e3  95.0 337e3 67939 66453 640e3   0.7  68.9 
763.53/764.35	c s 763.6 175.3 339e3  95.0 337e3 68287 66789 640e3   6.6  68.9 
764.73/765.52	c R 764.8 175.1 339e3  95.0 337e3 68388 66889 640e3   5.4  69.0 
768.33/769.19	c R 768.4 174.8 339e3  95.1 337e3 68696 67186 640e3   4.4  69.0 
777.72/778.57	c R 777.8 175.0 339e3  95.2 337e3 69500 67972 640e3   0.6  69.3 
802.51/803.34	c R 802.6 174.8 339e3  95.5 337e3 71517 69974 640e3   0.8  70.1 
853.09/853.96	c R 853.2 173.9 339e3  95.7 337e3 76347 74747 640e3   3.4  71.5 
954.73/955.67	c s 954.8 174.9 339e3  96.2 337e3 85491 83764 640e3   0.9  74.7 
955.63/956.59	c R 955.7 174.8 339e3  96.2 337e3 85604 83872 640e3   4.2  74.7 
956.23/957.12	c s 956.3 174.7 339e3  96.2 337e3 85637 83903 640e3   3.7  74.7 
959.33/960.23	c R 959.4 174.6 339e3  96.2 337e3 85904 84168 640e3  19.5  74.8 
970.63/971.55	c R 970.7 174.4 339e3  96.2 337e3 86711 84974 640e3  13.0  75.3 
973.53/974.43	c + 973.6 174.2 339e3  96.2 337e3 87024 85287 704e3   9.6  75.3 
992.22/993.20	c R 992.3 173.5 339e3  96.4 337e3 88720 86968 704e3   4.8  76.1 
1033.40/1034.31	c s 103e1 174.8 339e3  96.6 337e3 92288 90500 704e3   1.6  77.5 
1034.70/1035.66	c R 103e1 174.7 339e3  96.6 337e3 92388 90598 704e3   3.3  77.6 
1038.00/1038.93	c R 104e1 174.6 339e3  96.6 337e3 92689 90897 704e3   5.3  77.6 
1038.00/1038.93	c 
1038.00/1038.93	c  seconds     variables   original    learned     agility
1038.00/1038.93	c         level        used      conflicts    limit          MB
1038.00/1038.93	c 
1047.49/1048.45	c R 105e1 174.7 339e3  96.6 337e3 93494 91695 704e3  11.5  78.2 
1069.08/1070.06	c R 107e1 175.2 339e3  96.9 337e3 95507 93693 704e3   5.0  79.0 
1138.55/1139.55	c R 114e1 174.0 339e3  97.1 337e3 100e3 98475 704e3  12.4  81.1

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717143-1240624772/watcher-1717143-1240624772 -o /tmp/evaluation-result-1717143-1240624772/solver-1717143-1240624772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717143-1240624772.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: 1.83 1.83 1.57 3/65 15921
/proc/meminfo: memFree=1833960/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=20064 CPUtime=0
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 555 0 0 0 0 0 0 0 21 0 1 0 90507750 20545536 540 1992294400 134512640 135137933 4294956224 18446744073709551615 134532229 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 5016 543 53 152 0 4862 0

[startup+0.0191649 s]
/proc/loadavg: 1.83 1.83 1.57 3/65 15921
/proc/meminfo: memFree=1833960/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=21092 CPUtime=0
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 2185 0 0 0 0 0 0 0 21 0 1 0 90507750 21598208 2171 1992294400 134512640 135137933 4294956224 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 5273 2175 53 152 0 5119 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 21092

[startup+0.102181 s]
/proc/loadavg: 1.83 1.83 1.57 3/65 15921
/proc/meminfo: memFree=1833960/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=23752 CPUtime=0.09
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 5648 0 0 0 7 2 0 0 22 0 1 0 90507750 24322048 5633 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 5938 5634 56 152 0 5784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23752

[startup+0.301219 s]
/proc/loadavg: 1.83 1.83 1.57 3/65 15921
/proc/meminfo: memFree=1833960/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=29680 CPUtime=0.29
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 7112 0 0 0 26 3 0 0 23 0 1 0 90507750 30392320 7097 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 7420 7097 56 152 0 7266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29680

[startup+0.701299 s]
/proc/loadavg: 1.83 1.83 1.57 3/65 15921
/proc/meminfo: memFree=1833960/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=41020 CPUtime=0.69
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 9971 0 0 0 64 5 0 0 25 0 1 0 90507750 42004480 9956 1992294400 134512640 135137933 4294956224 18446744073709551615 134666989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 10255 9956 56 152 0 10101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41020

[startup+1.50146 s]
/proc/loadavg: 1.83 1.83 1.57 2/66 15922
/proc/meminfo: memFree=1787936/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=47192 CPUtime=1.49
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 11342 0 0 0 143 6 0 0 25 0 1 0 90507750 48324608 11327 1992294400 134512640 135137933 4294956224 18446744073709551615 134528949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 11798 11327 61 152 0 11644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47192

[startup+3.10177 s]
/proc/loadavg: 1.85 1.83 1.57 2/66 15922
/proc/meminfo: memFree=1787744/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=47324 CPUtime=3.09
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 11365 0 0 0 303 6 0 0 25 0 1 0 90507750 48459776 11350 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 11831 11350 61 152 0 11677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47324

[startup+6.3014 s]
/proc/loadavg: 1.85 1.83 1.57 2/66 15922
/proc/meminfo: memFree=1787616/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=47456 CPUtime=6.29
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 11402 0 0 0 623 6 0 0 25 0 1 0 90507750 48594944 11382 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 11864 11382 61 152 0 11710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47456

[startup+12.7017 s]
/proc/loadavg: 2.02 1.87 1.59 2/66 15922
/proc/meminfo: memFree=1786208/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=49704 CPUtime=12.68
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 11761 0 0 0 1262 6 0 0 25 0 1 0 90507750 50896896 11729 1992294400 134512640 135137933 4294956224 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 12426 11729 69 152 0 12272 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49704

[startup+25.5012 s]
/proc/loadavg: 2.02 1.88 1.59 2/66 15922
/proc/meminfo: memFree=1786208/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=49968 CPUtime=25.48
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 11840 0 0 0 2542 6 0 0 25 0 1 0 90507750 51167232 11808 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 12492 11808 69 152 0 12338 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49968

[startup+51.1012 s]
/proc/loadavg: 1.73 1.82 1.58 2/66 15922
/proc/meminfo: memFree=1785888/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=51164 CPUtime=51.07
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 12127 0 0 0 5100 7 0 0 25 0 1 0 90507750 52391936 12095 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 12791 12095 69 152 0 12637 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51164

[startup+102.305 s]
/proc/loadavg: 1.29 1.68 1.54 2/66 15928
/proc/meminfo: memFree=1784032/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=52656 CPUtime=102.26
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 12525 0 0 0 10218 8 0 0 25 0 1 0 90507750 53919744 12493 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15921/statm: 13164 12493 69 152 0 13010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52656

[startup+162.302 s]
/proc/loadavg: 1.17 1.57 1.51 2/66 16404
/proc/meminfo: memFree=1779568/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=55032 CPUtime=161.84
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 13121 0 0 0 16175 9 0 0 25 0 1 0 90507750 56352768 13089 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 13758 13089 69 152 0 13604 0
Current children cumulated CPU time (s) 161.84
Current children cumulated vsize (KiB) 55032

[startup+222.302 s]
/proc/loadavg: 1.06 1.46 1.48 2/66 16404
/proc/meminfo: memFree=1777504/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=57564 CPUtime=221.81
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 13730 0 0 0 22171 10 0 0 25 0 1 0 90507750 58945536 13698 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 14391 13698 69 152 0 14237 0
Current children cumulated CPU time (s) 221.81
Current children cumulated vsize (KiB) 57564

[startup+282.302 s]
/proc/loadavg: 1.02 1.38 1.44 2/66 16404
/proc/meminfo: memFree=1775328/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=59684 CPUtime=281.77
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 14267 0 0 0 28166 11 0 0 25 0 1 0 90507750 61116416 14235 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 14921 14235 69 152 0 14767 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 59684

[startup+342.302 s]
/proc/loadavg: 1.01 1.31 1.41 2/66 16404
/proc/meminfo: memFree=1772896/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=62064 CPUtime=341.74
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 14860 0 0 0 34162 12 0 0 25 0 1 0 90507750 63553536 14828 1992294400 134512640 135137933 4294956224 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 15516 14828 69 152 0 15362 0
Current children cumulated CPU time (s) 341.74
Current children cumulated vsize (KiB) 62064

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.39 2/66 16404
/proc/meminfo: memFree=1770016/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=64968 CPUtime=401.71
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 15577 0 0 0 40159 12 0 0 25 0 1 0 90507750 66527232 15545 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 16242 15545 69 152 0 16088 0
Current children cumulated CPU time (s) 401.71
Current children cumulated vsize (KiB) 64968

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.36 2/66 16404
/proc/meminfo: memFree=1768160/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=66816 CPUtime=461.68
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 16034 0 0 0 46155 13 0 0 25 0 1 0 90507750 68419584 16002 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 16704 16002 69 152 0 16550 0
Current children cumulated CPU time (s) 461.68
Current children cumulated vsize (KiB) 66816

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.34 2/66 16404
/proc/meminfo: memFree=1766048/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=68796 CPUtime=521.65
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 16544 0 0 0 52152 13 0 0 25 0 1 0 90507750 70447104 16512 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 17199 16512 69 152 0 17045 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 68796

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.31 2/66 16404
/proc/meminfo: memFree=1764384/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=70380 CPUtime=581.62
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 16949 0 0 0 58148 14 0 0 25 0 1 0 90507750 72069120 16917 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 17595 16917 69 152 0 17441 0
Current children cumulated CPU time (s) 581.62
Current children cumulated vsize (KiB) 70380

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.29 2/66 16404
/proc/meminfo: memFree=1763104/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=71700 CPUtime=641.59
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 17258 0 0 0 64145 14 0 0 25 0 1 0 90507750 73420800 17226 1992294400 134512640 135137933 4294956224 18446744073709551615 134522717 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 17925 17226 69 152 0 17771 0
Current children cumulated CPU time (s) 641.59
Current children cumulated vsize (KiB) 71700

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.27 2/66 16404
/proc/meminfo: memFree=1761248/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=73548 CPUtime=701.56
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 17719 0 0 0 70141 15 0 0 25 0 1 0 90507750 75313152 17687 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 18387 17687 69 152 0 18233 0
Current children cumulated CPU time (s) 701.56
Current children cumulated vsize (KiB) 73548

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.25 2/66 16404
/proc/meminfo: memFree=1759008/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=75784 CPUtime=761.53
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 18247 0 0 0 76138 15 0 0 25 0 1 0 90507750 77602816 18215 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 18946 18215 69 152 0 18792 0
Current children cumulated CPU time (s) 761.53
Current children cumulated vsize (KiB) 75784

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.23 2/66 16404
/proc/meminfo: memFree=1757152/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=77632 CPUtime=821.5
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 18712 0 0 0 82134 16 0 0 25 0 1 0 90507750 79495168 18680 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 19408 18680 69 152 0 19254 0
Current children cumulated CPU time (s) 821.5
Current children cumulated vsize (KiB) 77632

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 16404
/proc/meminfo: memFree=1755488/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=79216 CPUtime=881.47
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 19118 0 0 0 88131 16 0 0 25 0 1 0 90507750 81117184 19086 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 19804 19086 69 152 0 19650 0
Current children cumulated CPU time (s) 881.47
Current children cumulated vsize (KiB) 79216

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.20 2/66 16404
/proc/meminfo: memFree=1753440/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=81328 CPUtime=941.44
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 19626 0 0 0 94127 17 0 0 25 0 1 0 90507750 83279872 19594 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 20332 19594 69 152 0 20178 0
Current children cumulated CPU time (s) 941.44
Current children cumulated vsize (KiB) 81328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 16404
/proc/meminfo: memFree=1751136/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=83572 CPUtime=1001.41
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 20199 0 0 0 100123 18 0 0 25 0 1 0 90507750 85577728 20167 1992294400 134512640 135137933 4294956224 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 20893 20167 69 152 0 20739 0
Current children cumulated CPU time (s) 1001.41
Current children cumulated vsize (KiB) 83572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 16404
/proc/meminfo: memFree=1748832/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=85836 CPUtime=1061.38
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 20772 0 0 0 106120 18 0 0 25 0 1 0 90507750 87896064 20740 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 21459 20740 69 152 0 21305 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 85836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 16404
/proc/meminfo: memFree=1746592/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=87956 CPUtime=1121.36
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 21313 0 0 0 112117 19 0 0 25 0 1 0 90507750 90066944 21281 1992294400 134512640 135137933 4294956224 18446744073709551615 134549144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 21989 21281 69 152 0 21835 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 87956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 16404
/proc/meminfo: memFree=1744928/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=89672 CPUtime=1181.31
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 21736 0 0 0 118112 19 0 0 25 0 1 0 90507750 91824128 21704 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 22418 21704 69 152 0 22264 0
Current children cumulated CPU time (s) 1181.31
Current children cumulated vsize (KiB) 89672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 16404
/proc/meminfo: memFree=1744352/2055920 swapFree=4181392/4192956
[pid=15921] ppid=15919 vsize=90068 CPUtime=1200.02
/proc/15921/stat : 15921 (picosat) R 15919 15921 15693 0 -1 4194304 21845 0 0 0 119982 20 0 0 25 0 1 0 90507750 92229632 21813 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 0 0 0
/proc/15921/statm: 22517 21813 69 152 0 22363 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.02
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.214967
CPU usage (%): 99.9183
Max. virtual memory (cumulated for all children) (KiB): 90068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21845
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= 1
involuntary context switches= 5501

runsolver used 1.34979 second user time and 3.01654 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-25 03:59:34
IDJOB=1717143
IDBENCH=20405
IDSOLVER=506
FILE ID=node77/1717143-1240624772
PBS_JOBID= 9186337
Free space on /tmp= 66176 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717143-1240624772/watcher-1717143-1240624772 -o /tmp/evaluation-result-1717143-1240624772/solver-1717143-1240624772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717143-1240624772.cnf

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

MD5SUM BENCH= b3381a58cbbd64d5d90a3b4fcd44bf6d
RANDOM SEED=1347180902

node77.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		: 3000.270
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	: 5914.62
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834376 kB
Buffers:         26080 kB
Cached:         124788 kB
SwapCached:       6144 kB
Active:          35848 kB
Inactive:       123612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834376 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           22236 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            48016 kB
Committed_AS:   371752 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66172 MiB
End job on node77 at 2009-04-25 04:19:37