Trace number 1578189

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 65.828 65.8668

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-10-5p0.cnf
MD5SUM9d45c35f4df88b155135c4914792c59e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.3138
Satisfiable
(Un)Satisfiability was proved
Number of variables104481
Number of clauses500875
Sum of the clauses size1175028
Maximum clause length10
Minimum clause length1
Number of clauses of size 15498
Number of clauses of size 2398201
Number of clauses of size 369976
Number of clauses of size 43020
Number of clauses of size 512080
Number of clauses of size over 512100

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-1578189-1238895901.cnf
0.00/0.00	c parsed header 'p cnf 104481 500875'
3.79/3.89	c initialized 104481 variables
3.79/3.89	c found 500875 non trivial clauses
3.79/3.89	c
3.79/3.89	c random number generator seed 0
3.79/3.89	c 
3.79/3.89	c  seconds     variables   original    learned     agility
3.79/3.89	c         level        used      conflicts    limit          MB
3.79/3.89	c 
3.79/3.89	c s   3.9   0.0 67144  47.4 76032   830     0     0   0.0  15.0 
3.99/4.05	c 
3.99/4.05	c initial reduction limit 48588 clauses
3.99/4.05	c 
3.99/4.05	c +   4.0 255.4 67144  51.3 76032   930    98 53446   1.2  15.0 
4.19/4.26	c +   4.3 202.6 65031  56.7 76032  1080   239 58790   2.8  15.2 
4.39/4.46	c R   4.5 200.8 65031  57.4 76032  1131   290 58790   0.8  15.2 
4.78/4.87	c s   4.9 207.2 65031  61.3 74379  1299   455 58790   1.4  15.3 
4.78/4.90	c +   4.9 207.8 65031  61.4 74379  1305   461 64669   2.0  15.3 
5.28/5.34	c R   5.3 249.5 64638  64.6 74379  1503   653 64669   0.4  15.4 
5.68/5.75	c s   5.7 227.7 63207  66.4 72845  1617   754 64669   1.5  15.4 
5.78/5.80	c +   5.8 226.6 63207  66.6 72845  1642   778 71135   2.9  15.4 
5.88/5.93	c R   5.9 230.6 63207  66.7 72845  1713   846 71135   1.0  15.4 
6.38/6.44	c R   6.4 212.9 60356  70.0 72845  1906  1028 71135   0.5  15.6 
6.78/6.82	c R   6.8 247.4 59658  70.9 72845  2083  1196 71135   3.8  15.7 
6.98/7.10	c s   7.1 245.0 59658  71.2 69343  2122  1231 71135   1.2  15.7 
7.08/7.18	c +   7.2 247.3 59658  71.4 69343  2147  1256 78248   3.2  15.7 
7.78/7.89	c R   7.9 253.2 59618  72.8 69343  2406  1501 78248   4.1  15.9 
8.08/8.11	c s   8.1 250.7 59321  73.0 69028  2568  1660 78248   3.4  16.0 
8.38/8.40	c R   8.4 247.6 59321  73.0 69028  2668  1759 78248   2.5  16.1 
9.18/9.20	c +   9.2 257.3 59321  73.4 69028  2904  1990 86072   1.3  16.3 
9.58/9.68	c R   9.7 256.1 59321  73.4 69028  2969  2055 86072   0.4  16.5 
11.48/11.57	c s  11.6 259.0 58899  74.1 68700  3553  2616 86072   1.9  17.0 
11.88/11.91	c R  11.9 263.2 58899  74.3 68700  3653  2713 86072   0.2  17.2 
11.88/11.91	c 
11.88/11.91	c  seconds     variables   original    learned     agility
11.88/11.91	c         level        used      conflicts    limit          MB
11.88/11.91	c 
12.18/12.27	c R  12.3 267.0 58898  74.4 68700  3791  2849 86072   1.6  17.3 
12.68/12.72	c s  12.7 311.3 58896  75.2 68700  3945  2998 86072   0.5  17.6 
12.98/13.06	c +  13.1 308.1 58896  75.3 68700  4039  3091 94679   1.3  17.7 
12.98/13.10	c R  13.1 307.5 58896  75.3 68700  4045  3097 94679   1.1  17.7 
13.78/13.86	c R  13.9 314.0 58896  76.1 68700  4345  3391 94679   2.5  18.2 
14.38/14.44	c s  14.4 311.3 58877  76.3 68678  4556  3599 94679   1.1  18.3 
14.78/14.82	c R  14.8 309.1 58860  76.4 68678  4678  3719 94679   1.6  18.5 
15.68/15.79	c s  15.8 303.9 58860  76.5 68662  4972  4006 94679   0.9  18.8 
15.78/15.81	c R  15.8 303.3 58860  76.5 68662  4980  4014 94679   5.1  18.8 
17.07/17.13	c +  17.1 290.7 58860  76.5 68662  5741  4745 104e3   2.0  19.2 
17.27/17.37	c R  17.4 290.6 58860  76.5 68662  5786  4789 104e3   1.2  19.3 
17.68/17.72	c s  17.7 290.1 58859  76.6 68662  5841  4842 104e3   0.3  19.4 
17.98/18.07	c R  18.1 291.6 58859  76.6 68662  5941  4941 104e3   2.8  19.5 
18.38/18.40	c R  18.4 293.1 58858  77.1 68662  6102  5099 104e3   3.8  19.6 
18.98/19.01	c s  19.0 291.9 58858  77.1 68662  6198  5195 104e3   0.6  19.8 
19.98/20.04	c R  20.0 329.3 58858  77.1 68662  6404  5400 104e3   0.2  20.2 
20.18/20.23	c s  20.2 327.5 58841  77.5 68634  6468  5463 104e3   1.4  20.2 
20.58/20.64	c R  20.6 326.1 58574  77.6 68634  6569  5562 104e3   1.1  20.3 
21.18/21.28	c s  21.3 320.8 58574  77.7 68378  6819  5807 104e3   3.0  20.4 
21.38/21.40	c R  21.4 320.1 58574  77.7 68378  6871  5857 104e3   2.3  20.5 
23.77/23.89	c R  23.9 343.1 58574  77.8 68378  7672  6656 104e3   1.4  21.4 
24.77/24.88	c +  24.9 333.8 58574  78.0 68378  8294  7266 114e3   2.3  21.8 
24.77/24.88	c 
24.77/24.88	c  seconds     variables   original    learned     agility
24.77/24.88	c         level        used      conflicts    limit          MB
24.77/24.88	c 
25.77/25.85	c s  25.8 328.6 58573  78.1 68378  8681  7642 114e3   0.3  22.1 
25.97/26.01	c R  26.0 327.1 58573  78.1 68378  8781  7742 114e3   3.5  22.2 
27.08/27.12	c R  27.1 324.0 58573  78.1 68378  9081  8040 114e3   2.9  22.5 
28.28/28.36	c s  28.3 317.4 57944  78.7 67842  9446  8382 114e3   2.3  22.7 
28.97/29.02	c R  29.0 315.4 57928  78.7 67842  9606  8541 114e3   2.2  22.9 
29.38/29.42	c s  29.4 314.7 57928  78.7 67837  9707  8633 114e3   0.2  23.0 
30.47/30.51	c R  30.5 313.5 57928  78.7 67837  9907  8830 114e3   1.1  23.1 
30.78/30.88	c s  30.9 308.6 56920  79.4 65713 10006  8623 114e3   0.5  23.0 
31.07/31.19	c R  31.2 307.8 56920  79.5 65713 10108  8716 114e3   0.1  23.1 
31.78/31.82	c s  31.8 306.3 56919  79.5 65713 10282  8885 114e3   1.4  23.1 
31.88/31.91	c R  31.9 305.9 56919  79.5 65713 10299  8902 114e3   0.3  23.1 
33.07/33.20	c R  33.2 304.5 56919  79.8 65713 10601  9200 114e3   0.1  23.2 
34.77/34.86	c s  34.8 299.2 56918  80.2 65713 11224  9820 114e3   1.6  23.4 
35.47/35.52	c R  35.5 297.3 56917  80.2 65713 11409 10001 114e3   0.1  23.6 
35.87/35.96	c s  35.9 296.1 56917  80.3 65713 11522 10113 114e3   1.4  23.7 
36.67/36.79	c R  36.8 295.5 56917  80.3 65713 11712 10302 114e3   1.0  23.8 
38.17/38.28	c s  38.3 292.2 56916  80.4 65713 12122 10706 114e3   2.0  24.0 
38.17/38.29	c +  38.3 292.0 56916  80.4 65713 12123 10707 126e3   0.4  24.0 
38.47/38.58	c R  38.6 291.5 56916  80.4 65713 12222 10806 126e3   1.1  24.1 
39.58/39.69	c R  39.7 287.0 56916  80.4 65713 12523 11106 126e3   2.6  24.2 
40.77/40.81	c s  40.8 287.2 56912  80.4 65692 12995 11568 126e3   2.8  24.6 
40.97/41.06	c R  41.0 286.1 56912  80.4 65692 13095 11667 126e3   1.6  24.7 
40.97/41.06	c 
40.97/41.06	c  seconds     variables   original    learned     agility
40.97/41.06	c         level        used      conflicts    limit          MB
40.97/41.06	c 
41.87/41.92	c R  41.9 285.9 56911  80.4 65692 13358 11923 126e3   2.0  24.9 
42.07/42.13	c s  42.1 285.3 56911  80.4 65692 13485 12048 126e3   0.8  25.0 
42.57/42.67	c R  42.7 283.3 56911  80.4 65692 13663 12221 126e3   3.4  25.2 
45.27/45.39	c R  45.4 279.3 56911  80.4 65692 14466 13017 126e3   1.2  25.9 
46.66/46.76	c s  46.7 282.3 56631  80.9 65632 14973 13514 126e3   2.9  26.4 
46.96/47.01	c R  47.0 281.9 56631  80.9 65632 15073 13614 126e3   2.1  26.5 
47.66/47.70	c R  47.7 280.8 56631  80.9 65632 15378 13911 126e3   0.7  26.7 
49.96/50.09	c R  50.1 278.6 56631  80.9 65632 16190 14721 126e3   7.6  27.5 
51.06/51.11	c s  51.1 277.9 55261  81.9 59176 16416 14258 126e3   3.6  27.1 
51.06/51.12	c R  51.1 277.9 55261  81.9 59176 16416 14258 126e3   2.0  27.1 
52.36/52.46	c R  52.4 275.6 55261  81.9 59176 16717 14555 126e3   1.4  27.4 
55.06/55.13	c R  55.1 271.8 55261  82.2 59176 17521 15351 126e3   0.2  27.9 
55.16/55.23	c s  55.2 271.3 55256  82.2 59171 17535 15358 126e3   2.0  27.9 
55.56/55.63	c R  55.6 271.0 55256  82.2 59171 17636 15458 126e3   0.6  27.9 
56.66/56.76	c R  56.7 269.5 55256  82.3 59171 17940 15758 126e3   6.1  28.0 
56.76/56.88	c +  56.8 269.3 55256  82.3 59171 17968 15786 138e3   0.4  28.1 
59.16/59.23	c s  59.2 268.2 52481  83.8 55861 18452 15024 138e3   0.2  27.6 
59.26/59.34	c R  59.3 268.2 52481  83.8 55861 18477 15049 138e3   0.1  27.7 
60.06/60.16	c s  60.1 266.6 52479  84.0 55861 18773 15339 138e3   0.1  27.8 
60.26/60.30	c R  60.3 266.4 52479  84.0 55861 18806 15372 138e3   0.2  27.8 
61.06/61.19	c R  61.2 264.8 52479  84.0 55861 19107 15672 138e3   1.4  28.0 
64.26/64.38	c s  64.3 263.5 51726  84.7 50744 19842 14127 138e3   0.6  26.5 
64.26/64.38	c 
64.26/64.38	c  seconds     variables   original    learned     agility
64.26/64.38	c         level        used      conflicts    limit          MB
64.26/64.38	c 
64.76/64.88	c R  64.8 263.0 48559  85.8 50744 19990 14264 138e3   0.3  26.6 
65.06/65.12	c R  65.1 262.5 46508  86.5 50744 20132 14404 138e3   3.4  27.0 
65.26/65.35	c s  65.3 261.4 46503  86.7 45759 20193 11949 138e3   0.6  24.7 
65.46/65.59	c R  65.6 261.2 46503  86.7 45759 20258 12012 138e3   0.3  24.7 
65.76/65.82	c 0  65.8 261.1 39028  88.5 45759 20311 12059 138e3   1.6  24.8 
65.76/65.86	c 
65.76/65.86	c  seconds     variables   original    learned     agility
65.76/65.86	c         level        used      conflicts    limit          MB
65.76/65.86	c 
65.76/65.86	s UNSATISFIABLE
65.76/65.86	c
65.76/65.86	c 52 iterations
65.76/65.86	c 120 restarts
65.76/65.86	c 1047 failed literals
65.76/65.86	c 20311 conflicts
65.76/65.86	c 183703 decisions
65.76/65.86	c 65453 fixed variables
65.76/65.86	c 3716988 learned literals
65.76/65.86	c 28.6% deleted literals
65.76/65.86	c 128504662 propagations
65.76/65.86	c 88.5% variables used
65.76/65.86	c 65.8 seconds in library
65.76/65.86	c 2.0 megaprops/second
65.76/65.86	c 30 simplifications
65.76/65.86	c 0 reductions
65.76/65.86	c 6.1 MB recycled
65.76/65.86	c 28.2 MB maximally allocated
65.76/65.86	c 65.8 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-1578189-1238895901/watcher-1578189-1238895901 -o /tmp/evaluation-result-1578189-1238895901/solver-1578189-1238895901 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1578189-1238895901.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: 0.85 0.97 1.06 3/64 20148
/proc/meminfo: memFree=1804264/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=6724 CPUtime=0
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 556 0 0 0 0 0 0 0 18 0 1 0 1162252716 6885376 541 1992294400 134512640 135137933 4294956240 18446744073709551615 134532287 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 1681 544 53 152 0 1527 0

[startup+0.0866431 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 20148
/proc/meminfo: memFree=1804264/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=9484 CPUtime=0.08
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 2254 0 0 0 7 1 0 0 18 0 1 0 1162252716 9711616 2239 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 2371 2239 56 152 0 2217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9484

[startup+0.101644 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 20148
/proc/meminfo: memFree=1804264/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=9748 CPUtime=0.09
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 2328 0 0 0 8 1 0 0 18 0 1 0 1162252716 9981952 2313 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 2437 2313 56 152 0 2283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9748

[startup+0.301666 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 20148
/proc/meminfo: memFree=1804264/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=14512 CPUtime=0.29
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 3476 0 0 0 27 2 0 0 20 0 1 0 1162252716 14860288 3461 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 3628 3461 56 152 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14512

[startup+0.701709 s]
/proc/loadavg: 0.85 0.97 1.06 3/64 20148
/proc/meminfo: memFree=1804264/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=17992 CPUtime=0.69
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 4328 0 0 0 66 3 0 0 24 0 1 0 1162252716 18423808 4313 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 4498 4314 61 152 0 4344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17992

[startup+1.50179 s]
/proc/loadavg: 0.85 0.97 1.06 2/65 20149
/proc/meminfo: memFree=1786912/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=18276 CPUtime=1.49
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 4403 0 0 0 146 3 0 0 25 0 1 0 1162252716 18714624 4388 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 4569 4388 61 152 0 4415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18276

[startup+3.10197 s]
/proc/loadavg: 0.85 0.97 1.06 2/65 20149
/proc/meminfo: memFree=1786720/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=18276 CPUtime=3.09
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 4427 0 0 0 306 3 0 0 25 0 1 0 1162252716 18714624 4412 1992294400 134512640 135137933 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 4569 4412 61 152 0 4415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18276

[startup+6.30132 s]
/proc/loadavg: 0.86 0.97 1.06 2/65 20149
/proc/meminfo: memFree=1786336/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=18800 CPUtime=6.28
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 4481 0 0 0 625 3 0 0 25 0 1 0 1162252716 19251200 4466 1992294400 134512640 135137933 4294956240 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 4700 4466 69 152 0 4546 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18800

[startup+12.703 s]
/proc/loadavg: 0.87 0.97 1.06 2/65 20149
/proc/meminfo: memFree=1784936/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=20660 CPUtime=12.68
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 4974 0 0 0 1264 4 0 0 25 0 1 0 1162252716 21155840 4959 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 5165 4959 69 152 0 5011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20660

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 1.06 2/65 20149
/proc/meminfo: memFree=1780272/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=25148 CPUtime=25.47
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 6092 0 0 0 2542 5 0 0 25 0 1 0 1162252716 25751552 6077 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 6287 6077 69 152 0 6133 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25148

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1774512/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=30976 CPUtime=51.06
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7537 0 0 0 5099 7 0 0 25 0 1 0 1162252716 31719424 7522 1992294400 134512640 135137933 4294956240 18446744073709551615 134525607 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 7744 7522 69 152 0 7590 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30976

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

[startup+57.5019 s]
/proc/loadavg: 0.94 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773744/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=31636 CPUtime=57.46
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7727 0 0 0 5738 8 0 0 25 0 1 0 1162252716 32395264 7712 1992294400 134512640 135137933 4294956240 18446744073709551615 134522899 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 7909 7712 69 152 0 7755 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 31636

[startup+60.7012 s]
/proc/loadavg: 0.94 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=31768 CPUtime=60.66
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7739 0 0 0 6058 8 0 0 25 0 1 0 1162252716 32530432 7724 1992294400 134512640 135137933 4294956240 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 7942 7724 69 152 0 7788 0
Current children cumulated CPU time (s) 60.66
Current children cumulated vsize (KiB) 31768

[startup+63.9026 s]
/proc/loadavg: 0.94 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=31768 CPUtime=63.86
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7739 0 0 0 6378 8 0 0 25 0 1 0 1162252716 32530432 7724 1992294400 134512640 135137933 4294956240 18446744073709551615 134548669 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 7942 7724 69 152 0 7788 0
Current children cumulated CPU time (s) 63.86
Current children cumulated vsize (KiB) 31768

[startup+64.7017 s]
/proc/loadavg: 0.94 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=31768 CPUtime=64.66
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7741 0 0 0 6458 8 0 0 25 0 1 0 1162252716 32530432 7726 1992294400 134512640 135137933 4294956240 18446744073709551615 134548616 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 7942 7726 69 152 0 7788 0
Current children cumulated CPU time (s) 64.66
Current children cumulated vsize (KiB) 31768

[startup+65.5017 s]
/proc/loadavg: 0.95 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=32024 CPUtime=65.46
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7743 0 0 0 6538 8 0 0 25 0 1 0 1162252716 32792576 7728 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 8006 7728 69 152 0 7852 0
Current children cumulated CPU time (s) 65.46
Current children cumulated vsize (KiB) 32024

[startup+65.7018 s]
/proc/loadavg: 0.95 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=32024 CPUtime=65.66
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7743 0 0 0 6558 8 0 0 25 0 1 0 1162252716 32792576 7728 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 8006 7728 69 152 0 7852 0
Current children cumulated CPU time (s) 65.66
Current children cumulated vsize (KiB) 32024

[startup+65.8018 s]
/proc/loadavg: 0.95 0.97 1.05 2/65 20149
/proc/meminfo: memFree=1773680/2055920 swapFree=4177844/4192956
[pid=20148] ppid=20146 vsize=32024 CPUtime=65.76
/proc/20148/stat : 20148 (picosat) R 20146 20148 20111 0 -1 4194304 7743 0 0 0 6568 8 0 0 25 0 1 0 1162252716 32792576 7728 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/20148/statm: 8006 7728 69 152 0 7852 0
Current children cumulated CPU time (s) 65.76
Current children cumulated vsize (KiB) 32024

Child status: 20
Real time (s): 65.8668
CPU time (s): 65.828
CPU user time (s): 65.739
CPU system time (s): 0.088986
CPU usage (%): 99.9411
Max. virtual memory (cumulated for all children) (KiB): 32024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.739
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7750
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= 254

runsolver used 0.055991 second user time and 0.19597 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-05 03:45:02
IDJOB=1578189
IDBENCH=70974
IDSOLVER=506
FILE ID=node47/1578189-1238895901
PBS_JOBID= 9086078
Free space on /tmp= 66536 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-10-5p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578189-1238895901/watcher-1578189-1238895901 -o /tmp/evaluation-result-1578189-1238895901/solver-1578189-1238895901 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1578189-1238895901.cnf

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

MD5SUM BENCH= 9d45c35f4df88b155135c4914792c59e
RANDOM SEED=300873951

node47.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:       1804680 kB
Buffers:         18432 kB
Cached:         161288 kB
SwapCached:       8708 kB
Active:          86748 kB
Inactive:       103136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804680 kB
SwapTotal:     4192956 kB
SwapFree:      4177844 kB
Dirty:            9316 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            47300 kB
Committed_AS:  3515788 kB
PageTables:       1452 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= 66536 MiB
End job on node47 at 2009-04-05 03:46:08