Trace number 1717351

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) 1200.06 1200.62

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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-1717351-1240627470.cnf
0.00/0.00	c parsed header 'p cnf 361125 1254773'
8.37/8.40	c initialized 361125 variables
8.37/8.40	c found 1254773 non trivial clauses
8.37/8.40	c
8.37/8.40	c random number generator seed 0
8.37/8.40	c 
8.37/8.40	c  seconds     variables   original    learned     agility
8.37/8.40	c         level        used      conflicts    limit          MB
8.37/8.40	c 
8.37/8.40	c s   8.4   0.0 360e3   0.2 358e3     0     0     0   0.0  43.8 
9.07/9.16	c 
9.07/9.16	c initial reduction limit 179138 clauses
9.07/9.16	c 
9.07/9.16	c +   9.1 796.6 360e3   0.9 358e3   100    99 197e3   0.7  45.7 
9.17/9.23	c R   9.2 796.6 360e3   0.9 358e3   100    99 197e3   0.7  45.7 
10.17/10.23	c +  10.2 594.3 360e3   5.9 358e3   250   226 216e3   5.9  45.7 
11.77/11.84	c R  11.8 567.6 360e3   7.6 358e3   402   374 216e3  20.4  45.8 
11.97/12.00	c s  12.0 519.5 360e3   8.8 358e3   409   379 216e3   3.2  45.8 
12.47/12.59	c +  12.6 324.6 360e3   9.7 358e3   475   430 238e3   6.1  45.8 
12.97/13.07	c R  13.1 321.9 360e3  10.2 358e3   521   476 238e3   0.4  45.8 
13.17/13.23	c s  13.2 315.1 360e3  12.1 358e3   532   487 238e3   1.6  45.9 
14.56/14.60	c s  14.6 277.8 360e3  12.4 358e3   598   534 238e3  10.7  45.9 
15.76/15.84	c R  15.8 281.4 360e3  14.8 358e3   693   621 238e3   5.2  45.9 
16.36/16.40	c s  16.4 281.2 360e3  15.5 358e3   796   722 238e3  23.6  45.9 
17.27/17.36	c +  17.3 254.7 360e3  16.4 358e3   812   729 262e3   2.1  45.9 
17.86/17.96	c s  17.9 254.8 360e3  16.7 358e3   830   747 262e3   3.7  46.0 
19.06/19.14	c R  19.1 312.1 360e3  17.6 358e3   905   816 262e3   7.0  46.1 
21.46/21.57	c R  21.5 326.6 360e3  21.8 358e3  1208  1105 262e3   1.5  46.2 
22.46/22.59	c +  22.6 319.7 360e3  22.3 358e3  1317  1208 288e3   2.2  46.2 
22.56/22.68	c s  22.7 319.1 360e3  22.3 358e3  1320  1210 288e3   5.4  46.2 
23.86/23.92	c s  23.9 298.8 360e3  23.1 358e3  1424  1302 288e3  34.9  46.3 
24.16/24.23	c R  24.2 298.0 360e3  24.7 358e3  1431  1307 288e3   2.2  46.3 
25.26/25.34	c s  25.3 295.0 360e3  26.2 358e3  1494  1365 288e3   9.7  46.3 
25.26/25.34	c 
25.26/25.34	c  seconds     variables   original    learned     agility
25.26/25.34	c         level        used      conflicts    limit          MB
25.26/25.34	c 
25.96/26.03	c R  26.0 292.2 360e3  27.6 358e3  1535  1404 288e3   3.2  46.4 
28.36/28.44	c R  28.4 284.1 360e3  29.6 358e3  1837  1696 288e3   6.2  46.4 
29.06/29.18	c s  29.2 281.4 360e3  30.1 358e3  1937  1791 288e3   1.8  46.5 
29.56/29.70	c R  29.7 275.6 360e3  30.3 358e3  2037  1890 288e3   8.6  46.5 
30.05/30.17	c +  30.1 273.9 360e3  31.1 358e3  2074  1926 317e3   1.6  46.5 
30.55/30.62	c s  30.6 317.5 360e3  31.3 358e3  2107  1958 317e3   1.3  46.5 
30.75/30.87	c R  30.8 315.8 360e3  31.4 358e3  2139  1990 317e3   2.1  46.5 
33.35/33.45	c R  33.4 308.5 360e3  32.6 358e3  2443  2284 317e3   9.3  46.6 
34.55/34.61	c s  34.6 304.3 360e3  34.4 358e3  2565  2400 317e3   2.3  46.6 
35.84/35.98	c s  35.9 297.2 360e3  35.0 358e3  2696  2511 317e3  15.7  46.7 
36.44/36.52	c R  36.5 295.0 360e3  36.3 358e3  2781  2595 317e3   7.3  46.7 
38.64/38.73	c R  38.7 290.1 360e3  38.4 358e3  3084  2894 317e3   4.0  46.7 
39.84/39.98	c s  39.9 286.7 360e3  39.9 358e3  3201  3010 317e3  32.1  46.8 
39.94/40.08	c +  40.0 285.3 360e3  40.0 358e3  3209  3016 349e3   7.2  46.8 
40.75/40.88	c R  40.8 283.5 360e3  40.5 358e3  3303  3107 349e3   2.0  46.8 
41.34/41.40	c s  41.4 282.2 360e3  41.1 358e3  3366  3169 349e3  35.5  46.8 
43.04/43.14	c R  43.1 279.1 360e3  43.4 358e3  3608  3409 349e3  20.1  46.9 
46.04/46.18	c s  46.1 273.3 360e3  44.8 358e3  4014  3802 349e3  10.1  47.0 
46.84/46.92	c R  46.9 271.5 360e3  45.1 358e3  4117  3902 349e3  19.1  47.0 
47.43/47.51	c s  47.5 270.0 360e3  45.3 358e3  4166  3950 349e3  12.5  47.0 
49.03/49.13	c R  49.1 267.6 360e3  45.9 358e3  4419  4184 349e3   1.0  47.1 
49.13/49.26	c s  49.2 267.5 360e3  45.9 358e3  4421  4184 349e3  15.0  47.1 
49.13/49.26	c 
49.13/49.26	c  seconds     variables   original    learned     agility
49.13/49.26	c         level        used      conflicts    limit          MB
49.13/49.26	c 
50.33/50.44	c R  50.4 265.1 360e3  46.2 358e3  4550  4288 349e3   9.5  47.1 
50.43/50.58	c s  50.5 264.9 360e3  46.2 358e3  4550  4287 349e3  24.7  47.1 
53.42/53.52	c N  53.5 260.9 360e3  47.2 358e3  4852  4582 349e3  31.2  47.1 
54.12/54.22	c +  54.2 260.8 360e3  47.3 358e3  4911  4639 383e3   3.0  47.2 
58.83/58.99	c R  58.9 258.3 360e3  50.5 358e3  5665  5377 383e3   0.7  47.3 
58.93/59.05	c s  59.0 257.8 360e3  50.5 358e3  5674  5385 383e3   2.0  47.3 
59.63/59.71	c R  59.7 257.3 360e3  50.7 358e3  5775  5478 383e3   7.1  47.3 
60.23/60.37	c s  60.3 256.6 360e3  51.4 358e3  5860  5563 383e3   5.5  47.3 
62.43/62.53	c s  62.5 254.9 360e3  52.1 358e3  5974  5670 383e3   8.2  47.4 
62.43/62.53	c R  62.5 254.9 360e3  52.1 358e3  5974  5670 383e3   7.7  47.4 
64.23/64.35	c R  64.3 252.7 360e3  53.3 358e3  6275  5965 383e3   2.3  47.4 
72.83/72.98	c N  72.9 248.3 360e3  56.2 358e3  7083  6763 383e3  28.9  47.7 
75.93/76.03	c +  76.0 246.6 360e3  57.4 358e3  7464  7135 422e3   4.4  47.9 
87.52/87.66	c R  87.6 263.2 360e3  60.0 358e3  9104  8693 422e3   0.7  48.2 
106.50/106.60	c + 106.5 253.7 360e3  66.2 358e3 11293 10851 464e3  11.0  49.0 
129.99/130.13	c R 130.0 257.6 360e3  71.2 358e3 13933 13430 464e3   1.4  49.9 
134.19/134.33	c s 134.2 255.4 360e3  71.7 358e3 14365 13854 464e3   1.8  49.9 
135.19/135.32	c R 135.2 254.6 360e3  72.2 358e3 14465 13950 464e3   5.8  50.0 
138.68/138.86	c R 138.8 253.0 360e3  72.6 358e3 14770 14252 464e3   6.8  50.1 
140.48/140.61	c s 140.5 252.3 360e3  72.8 358e3 14871 14350 464e3  11.2  50.1 
141.08/141.25	c R 141.2 252.3 360e3  73.0 358e3 14971 14449 464e3   9.7  50.1 
144.17/144.39	c R 144.3 250.7 360e3  73.3 358e3 15273 14737 464e3   2.1  50.2 
144.17/144.39	c 
144.17/144.39	c  seconds     variables   original    learned     agility
144.17/144.39	c         level        used      conflicts    limit          MB
144.17/144.39	c 
150.17/150.38	c R 150.3 247.3 360e3  73.9 358e3 16074 15505 464e3   3.2  50.4 
157.77/157.90	c + 157.8 242.8 360e3  74.4 358e3 17036 16441 511e3   3.2  50.7 
173.26/173.47	c R 173.3 240.7 360e3  75.1 358e3 18090 17475 511e3   0.3  51.3 
174.77/174.91	c s 174.8 240.5 360e3  75.2 358e3 18131 17515 511e3  10.8  51.3 
176.66/176.80	c R 176.7 240.3 360e3  75.2 358e3 18232 17613 511e3  11.7  51.3 
179.86/180.09	c R 180.0 244.4 360e3  76.4 358e3 18537 17916 511e3   5.3  51.4 
187.47/187.67	c R 187.5 242.3 360e3  77.5 358e3 19342 18698 511e3   6.9  51.6 
191.16/191.31	c s 191.2 241.5 360e3  78.1 358e3 19755 19104 511e3   1.9  51.7 
191.66/191.86	c R 191.7 241.1 360e3  78.1 358e3 19856 19196 511e3   4.0  51.7 
192.47/192.69	c s 192.6 240.7 360e3  78.1 358e3 19916 19250 511e3  17.1  51.7 
195.46/195.69	c R 195.6 239.9 360e3  78.4 358e3 20158 19488 511e3   1.3  51.8 
195.77/195.98	c s 195.9 239.7 360e3  78.4 358e3 20190 19516 511e3   1.6  51.8 
196.77/196.99	c R 196.9 239.3 360e3  78.5 358e3 20290 19615 511e3  18.3  51.8 
200.36/200.59	c R 200.5 240.8 360e3  79.0 358e3 20591 19903 511e3   1.1  52.0 
211.75/211.92	c R 211.8 238.9 360e3  80.7 358e3 21397 20691 511e3  22.3  52.4 
226.75/226.95	c R 226.8 234.5 360e3  82.4 358e3 23405 22650 511e3   5.0  53.0 
233.95/234.18	c s 234.0 231.9 360e3  82.5 358e3 24247 23464 511e3   0.9  53.1 
234.75/234.95	c R 234.8 231.5 360e3  82.5 358e3 24351 23566 511e3   4.5  53.2 
238.34/238.55	c R 238.4 230.6 360e3  83.0 358e3 24651 23853 511e3   6.3  53.3 
241.04/241.26	c s 241.1 230.0 360e3  83.1 358e3 24860 24056 511e3   2.6  53.3 
242.04/242.22	c R 242.1 229.7 360e3  83.1 358e3 24961 24157 511e3  22.9  53.4 
244.34/244.58	c R 244.4 229.5 360e3  83.3 358e3 25265 24448 511e3   6.8  53.4 
244.34/244.58	c 
244.34/244.58	c  seconds     variables   original    learned     agility
244.34/244.58	c         level        used      conflicts    limit          MB
244.34/244.58	c 
245.54/245.76	c s 245.6 228.9 360e3  83.3 358e3 25399 24576 511e3  11.3  53.5 
247.84/248.03	c s 247.9 228.4 360e3  83.4 358e3 25515 24680 511e3   0.8  53.5 
247.94/248.12	c R 248.0 228.2 360e3  83.4 358e3 25528 24693 511e3   6.9  53.5 
249.14/249.39	c + 249.2 228.1 360e3  83.6 358e3 25651 24816 562e3   8.9  53.6 
250.44/250.61	c R 250.5 228.1 360e3  83.8 358e3 25829 24992 562e3  18.8  53.6 
254.74/254.92	c s 254.8 226.7 360e3  84.0 358e3 26238 25396 562e3  30.6  53.7 
255.24/255.44	c R 255.3 226.3 360e3  84.0 358e3 26339 25497 562e3   3.6  53.7 
258.13/258.36	c R 258.2 225.4 360e3  84.1 358e3 26644 25798 562e3  13.6  53.8 
263.23/263.48	c R 263.3 224.0 360e3  84.6 358e3 27453 26599 562e3   2.6  53.9 
281.01/281.23	c R 281.1 221.9 360e3  85.0 358e3 29463 28573 562e3   0.8  54.4 
296.81/297.09	c s 296.9 220.9 360e3  85.4 358e3 30883 29971 562e3   9.4  54.8 
298.10/298.33	c R 298.1 220.5 360e3  85.4 358e3 30989 30066 562e3   5.6  54.9 
298.30/298.58	c s 298.4 220.2 360e3  85.4 358e3 30998 30074 562e3   0.9  54.9 
301.31/301.58	c R 301.4 220.2 360e3  85.5 358e3 31297 30367 562e3   3.3  55.0 
309.20/309.44	c s 309.3 220.0 360e3  85.7 358e3 32071 31120 562e3   2.9  55.2 
310.80/311.07	c R 310.9 220.1 360e3  85.7 358e3 32173 31219 562e3   1.7  55.3 
313.50/313.77	c R 313.6 219.8 360e3  86.0 358e3 32473 31518 562e3   5.9  55.4 
323.89/324.12	c R 323.9 218.7 360e3  86.4 358e3 33274 32304 562e3   7.0  55.7 
329.98/330.25	c s 330.0 219.0 360e3  86.6 358e3 33809 32827 562e3   6.9  56.0 
331.48/331.74	c R 331.5 218.8 360e3  86.6 358e3 33909 32926 562e3   7.8  56.0 
334.38/334.60	c R 334.4 218.5 360e3  86.8 358e3 34214 33222 562e3   2.9  56.1 
341.98/342.23	c R 342.0 218.2 360e3  87.0 358e3 35019 34008 562e3   0.8  56.3 
341.98/342.23	c 
341.98/342.23	c  seconds     variables   original    learned     agility
341.98/342.23	c         level        used      conflicts    limit          MB
341.98/342.23	c 
349.59/349.84	c s 349.6 217.2 360e3  87.4 358e3 35637 34608 562e3   1.0  56.6 
349.98/350.26	c R 350.1 217.0 360e3  87.4 358e3 35737 34708 562e3   3.6  56.6 
353.08/353.33	c R 353.1 216.8 360e3  87.6 358e3 36038 35000 562e3   2.2  56.7 
360.08/360.38	c R 360.2 216.5 360e3  87.9 358e3 36858 35812 562e3  10.9  56.9 
373.97/374.21	c + 374.0 214.9 360e3  88.4 358e3 38573 37493 618e3  46.8  57.3 
379.67/379.98	c R 379.8 214.8 360e3  88.5 358e3 38876 37793 618e3  13.7  57.6 
432.35/432.62	c R 432.4 221.7 360e3  89.4 358e3 43697 42532 618e3   1.6  60.2 
508.03/508.38	c s 508.1 218.2 360e3  92.7 358e3 50457 49164 618e3   4.2  62.8 
509.62/509.93	c s 509.7 218.1 360e3  92.7 358e3 50560 49254 618e3   8.1  62.8 
509.72/510.07	c N 509.8 218.2 360e3  92.7 358e3 50567 49261 618e3  39.1  62.8 
512.62/512.99	c R 512.7 217.9 360e3  92.8 358e3 50876 49562 618e3   7.9  62.9 
518.93/519.28	c R 519.0 218.7 360e3  92.9 358e3 51680 50352 618e3   5.1  63.2 
536.81/537.17	c R 536.9 216.3 360e3  93.0 358e3 53694 52324 618e3   3.4  63.5 
581.90/582.25	c + 582.0 214.7 360e3  93.3 358e3 57954 56546 680e3   3.5  65.1 
586.90/587.20	c R 586.9 214.6 360e3  93.3 358e3 58529 57117 680e3   5.2  65.3 
713.35/713.70	c R 713.4 211.1 360e3  94.5 358e3 69780 68220 680e3   2.9  73.5 
912.96/913.45	c + 913.0 203.9 360e3  96.1 358e3 87025 85273 748e3   1.2  79.3 
919.36/919.88	c s 919.4 203.3 360e3  96.1 358e3 87489 85726 748e3   1.6  79.3 
920.66/921.19	c R 920.8 204.4 360e3  96.1 358e3 87589 85818 748e3  12.9  79.4 
923.66/924.16	c R 923.7 204.3 360e3  96.1 358e3 87892 86119 748e3   7.1  79.4 
931.76/932.22	c R 931.8 204.1 360e3  96.2 358e3 88697 86917 748e3   5.6  79.6 
954.04/954.50	c R 954.1 203.2 360e3  96.2 358e3 90705 88895 748e3   2.4  80.0 
954.04/954.50	c 
954.04/954.50	c  seconds     variables   original    learned     agility
954.04/954.50	c         level        used      conflicts    limit          MB
954.04/954.50	c 
1006.51/1007.04	c R 101e1 201.9 360e3  96.4 358e3 95527 93642 748e3   2.1  81.4 
1131.16/1131.79	c R 113e1 198.3 360e3  96.7 358e3 106e3 104e3 748e3   5.4  84.4

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-1717351-1240627470/watcher-1717351-1240627470 -o /tmp/evaluation-result-1717351-1240627470/solver-1717351-1240627470 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717351-1240627470.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 1.81 1.44 3/64 630
/proc/meminfo: memFree=1074176/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=21512 CPUtime=0
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 629 0 0 0 0 0 0 0 18 0 1 0 90775190 22028288 614 1992294400 134512640 135137933 4294956224 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 5378 620 53 152 0 5224 0

[startup+0.107113 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 630
/proc/meminfo: memFree=1074176/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=25068 CPUtime=0.1
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 5985 0 0 0 8 2 0 0 18 0 1 0 90775190 25669632 5970 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 6267 5970 56 152 0 6113 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25068

[startup+0.20212 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 630
/proc/meminfo: memFree=1074176/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=27836 CPUtime=0.19
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 6682 0 0 0 17 2 0 0 18 0 1 0 90775190 28504064 6667 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 6959 6667 56 152 0 6805 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27836

[startup+0.302129 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 630
/proc/meminfo: memFree=1074176/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=30864 CPUtime=0.3
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 7417 0 0 0 27 3 0 0 19 0 1 0 90775190 31604736 7402 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 7716 7402 56 152 0 7562 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 30864

[startup+0.701164 s]
/proc/loadavg: 1.83 1.81 1.44 3/64 630
/proc/meminfo: memFree=1074176/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=42204 CPUtime=0.69
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 10283 0 0 0 65 4 0 0 23 0 1 0 90775190 43216896 10268 1992294400 134512640 135137933 4294956224 18446744073709551615 134543439 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 10551 10268 56 152 0 10397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42204

[startup+1.50124 s]
/proc/loadavg: 1.83 1.81 1.44 2/65 631
/proc/meminfo: memFree=1025528/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=49700 CPUtime=1.48
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12011 0 0 0 141 7 0 0 25 0 1 0 90775190 50892800 11996 1992294400 134512640 135137933 4294956224 18446744073709551615 134528787 0 0 4096 0 0 0 0 17 1 0 0
/proc/630/statm: 12425 11996 61 152 0 12271 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49700

[startup+3.10139 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 631
/proc/meminfo: memFree=1026104/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=49844 CPUtime=3.08
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12035 0 0 0 300 8 0 0 25 0 1 0 90775190 51040256 12020 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/630/statm: 12461 12020 61 152 0 12307 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49844

[startup+6.30165 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 631
/proc/meminfo: memFree=1026104/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=49976 CPUtime=6.28
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12072 0 0 0 620 8 0 0 25 0 1 0 90775190 51175424 12052 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 12494 12052 61 152 0 12340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49976

[startup+12.7012 s]
/proc/loadavg: 1.65 1.77 1.43 2/65 631
/proc/meminfo: memFree=1025016/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=52088 CPUtime=12.67
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12429 0 0 0 1259 8 0 0 25 0 1 0 90775190 53338112 12396 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 13022 12396 69 152 0 12868 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 52088

[startup+25.5023 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 631
/proc/meminfo: memFree=1024760/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=52616 CPUtime=25.46
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12556 0 0 0 2538 8 0 0 25 0 1 0 90775190 53878784 12523 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 13154 12523 69 152 0 13000 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52616

[startup+51.1026 s]
/proc/loadavg: 1.36 1.69 1.41 2/65 631
/proc/meminfo: memFree=1023864/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=53408 CPUtime=51.03
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 12764 0 0 0 5095 8 0 0 25 0 1 0 90775190 54689792 12731 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 13352 12731 69 152 0 13198 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 53408

[startup+102.301 s]
/proc/loadavg: 1.14 1.57 1.39 2/65 631
/proc/meminfo: memFree=1022008/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=55176 CPUtime=102.2
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 13223 0 0 0 10211 9 0 0 25 0 1 0 90775190 56500224 13190 1992294400 134512640 135137933 4294956224 18446744073709551615 134553704 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 13794 13190 69 152 0 13640 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 55176

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.36 2/65 631
/proc/meminfo: memFree=1020024/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=57288 CPUtime=162.17
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 13727 0 0 0 16208 9 0 0 25 0 1 0 90775190 58662912 13694 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 14322 13694 69 152 0 14168 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 57288

[startup+222.307 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 631
/proc/meminfo: memFree=1017912/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=59404 CPUtime=222.16
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 14258 0 0 0 22206 10 0 0 25 0 1 0 90775190 60829696 14225 1992294400 134512640 135137933 4294956224 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 14851 14225 69 152 0 14697 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 59404

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 631
/proc/meminfo: memFree=1016248/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=60988 CPUtime=282.1
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 14679 0 0 0 28200 10 0 0 25 0 1 0 90775190 62451712 14646 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 15247 14646 69 152 0 15093 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 60988

[startup+342.302 s]
/proc/loadavg: 1.10 1.28 1.30 2/65 631
/proc/meminfo: memFree=1014392/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=62964 CPUtime=342.08
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 15144 0 0 0 34197 11 0 0 25 0 1 0 90775190 64475136 15111 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 15741 15111 69 152 0 15587 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 62964

[startup+402.302 s]
/proc/loadavg: 1.17 1.26 1.29 2/65 631
/proc/meminfo: memFree=1012280/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=64960 CPUtime=402.06
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 15649 0 0 0 40194 12 0 0 25 0 1 0 90775190 66519040 15616 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 16240 15616 69 152 0 16086 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 64960

[startup+462.303 s]
/proc/loadavg: 1.06 1.21 1.27 2/65 631
/proc/meminfo: memFree=1009080/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=68280 CPUtime=462.04
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 16467 0 0 0 46191 13 0 0 25 0 1 0 90775190 69918720 16434 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 17070 16434 69 152 0 16916 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 68280

[startup+522.303 s]
/proc/loadavg: 1.02 1.17 1.25 2/65 631
/proc/meminfo: memFree=1007160/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=70128 CPUtime=522.02
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 16943 0 0 0 52188 14 0 0 25 0 1 0 90775190 71811072 16910 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 17532 16910 69 152 0 17378 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 70128

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 631
/proc/meminfo: memFree=1005240/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=72108 CPUtime=582
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 17441 0 0 0 58185 15 0 0 25 0 1 0 90775190 73838592 17408 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 18027 17408 69 152 0 17873 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 72108

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 631
/proc/meminfo: memFree=1003448/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=73956 CPUtime=641.97
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 17902 0 0 0 64182 15 0 0 25 0 1 0 90775190 75730944 17869 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 18489 17869 69 152 0 18335 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 73956

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 631
/proc/meminfo: memFree=998712/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=78972 CPUtime=701.95
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 19096 0 0 0 70179 16 0 0 25 0 1 0 90775190 80867328 19063 1992294400 134512640 135137933 4294956224 18446744073709551615 134551879 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 19743 19063 69 152 0 19589 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 78972

[startup+762.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 631
/proc/meminfo: memFree=994488/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=82956 CPUtime=761.93
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 20099 0 0 0 76176 17 0 0 25 0 1 0 90775190 84946944 20066 1992294400 134512640 135137933 4294956224 18446744073709551615 134552160 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 20739 20066 69 152 0 20585 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 82956

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 631
/proc/meminfo: memFree=993144/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=84276 CPUtime=821.9
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 20435 0 0 0 82172 18 0 0 25 0 1 0 90775190 86298624 20402 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 21069 20402 69 152 0 20915 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 84276

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 631
/proc/meminfo: memFree=991288/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=86128 CPUtime=881.88
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 20907 0 0 0 88170 18 0 0 25 0 1 0 90775190 88195072 20874 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 21532 20874 69 152 0 21378 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 86128

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 631
/proc/meminfo: memFree=990008/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=87448 CPUtime=941.85
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 21232 0 0 0 94166 19 0 0 25 0 1 0 90775190 89546752 21199 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 21862 21199 69 152 0 21708 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 87448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 637
/proc/meminfo: memFree=988344/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=88900 CPUtime=1001.81
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 21618 0 0 0 100162 19 0 0 25 0 1 0 90775190 91033600 21585 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 22225 21585 69 152 0 22071 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 88900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 637
/proc/meminfo: memFree=986744/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=90484 CPUtime=1061.79
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 22029 0 0 0 106159 20 0 0 25 0 1 0 90775190 92655616 21996 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 22621 21996 69 152 0 22467 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 90484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 637
/proc/meminfo: memFree=985336/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=91936 CPUtime=1121.77
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 22386 0 0 0 112156 21 0 0 25 0 1 0 90775190 94142464 22353 1992294400 134512640 135137933 4294956224 18446744073709551615 134522762 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 22984 22353 69 152 0 22830 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 91936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 637
/proc/meminfo: memFree=982584/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=94848 CPUtime=1181.74
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 23107 0 0 0 118152 22 0 0 25 0 1 0 90775190 97124352 23074 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 23712 23074 69 152 0 23558 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 94848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 637
/proc/meminfo: memFree=981688/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=95640 CPUtime=1200.04
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 23320 0 0 0 119982 22 0 0 25 0 1 0 90775190 97935360 23287 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 23910 23287 69 152 0 23756 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95640

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 637
/proc/meminfo: memFree=981688/2055920 swapFree=4192956/4192956
[pid=630] ppid=628 vsize=95640 CPUtime=1200.04
/proc/630/stat : 630 (picosat) R 628 630 32350 0 -1 4194304 23320 0 0 0 119982 22 0 0 25 0 1 0 90775190 97935360 23287 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/630/statm: 23910 23287 69 152 0 23756 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.238963
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 95640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23320
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= 3208

runsolver used 0.969852 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 04:44:31
IDJOB=1717351
IDBENCH=20410
IDSOLVER=506
FILE ID=node50/1717351-1240627470
PBS_JOBID= 9186333
Free space on /tmp= 66500 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717351-1240627470/watcher-1717351-1240627470 -o /tmp/evaluation-result-1717351-1240627470/solver-1717351-1240627470 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717351-1240627470.cnf

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=2111924436

node50.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		: 3000.216
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		: 3000.216
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:       1074656 kB
Buffers:         92008 kB
Cached:         788116 kB
SwapCached:          0 kB
Active:         322848 kB
Inactive:       571244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1074656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23448 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            73080 kB
Committed_AS:   235384 kB
PageTables:       1448 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= 66500 MiB
End job on node50 at 2009-04-25 05:04:34