Trace number 1733547

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) 1200.11 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_11gates_u2_autoenc.cnf
MD5SUM586caddfac4d1887f3667169b6c35a75
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.9016
Satisfiable
(Un)Satisfiability was proved
Number of variables530
Number of clauses153478
Sum of the clauses size900236
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22488
Number of clauses of size 30
Number of clauses of size 41392
Number of clauses of size 57658
Number of clauses of size over 5141876

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-1733547-1240789810.cnf
0.00/0.00	c parsed header 'p cnf 530 153478'
0.19/0.20	c initialized 530 variables
0.19/0.20	c found 153478 non trivial clauses
0.19/0.20	c
0.19/0.20	c random number generator seed 0
0.19/0.20	c 
0.19/0.20	c  seconds     variables   original    learned     agility
0.19/0.20	c         level        used      conflicts    limit          MB
0.19/0.20	c 
0.19/0.20	c s   0.2   0.0   444  49.4 95267    22     0     0   0.0   4.7 
0.19/0.21	c 
0.19/0.21	c initial reduction limit 75463 clauses
0.19/0.21	c 
0.19/0.21	c +   0.2 109.0   444  75.3 95267   122   100 83009   1.8   4.7 
0.19/0.21	c R   0.2 109.0   444  75.3 95267   123   101 83009   1.9   4.7 
0.19/0.22	c +   0.2  58.0   444  84.3 95267   272   249 91309   6.9   4.7 
0.19/0.22	c R   0.2  46.2   444  85.8 95267   423   400 91309  10.9   4.7 
0.19/0.22	c +   0.2  42.1   444  87.5 95267   497   473 100e3  12.5   4.7 
0.19/0.23	c +   0.2  45.1   443  89.4 95267   834   803 110e3  16.8   4.7 
0.19/0.23	c R   0.2  45.7   443  89.4 95267   862   831 110e3  17.1   4.7 
0.19/0.24	c R   0.2  48.0   443  92.3 95267  1162  1130 110e3  19.5   4.7 
0.19/0.24	c +   0.2  51.6   443  93.8 95267  1339  1307 121e3  19.1   4.7 
0.19/0.27	c R   0.3  63.3   443  97.4 95267  1966  1933 121e3  18.6   4.8 
0.19/0.28	c +   0.3  67.1   443  97.4 95267  2096  2063 133e3  18.4   4.8 
0.29/0.33	c +   0.3  73.4   443  97.4 95267  3231  3197 147e3  20.3   4.9 
0.29/0.35	c N   0.4  71.8   443  97.4 95267  3976  3941 147e3  26.9   5.0 
0.29/0.37	c +   0.4  70.2   443  97.4 95267  4933  4897 161e3  24.3   5.1 
0.39/0.46	c +   0.5  66.0   443  97.4 95267  7486  7449 177e3  27.6   5.4 
0.49/0.51	c N   0.5  64.2   443  97.4 95267  8797  8760 177e3  24.2   5.5 
0.59/0.65	c +   0.7  64.9   443  98.1 95267 11315 11276 195e3  18.2   5.8 
0.89/0.97	c +   1.0  73.0   443  98.1 95267 17058 17016 215e3  20.0   6.6 
1.00/1.10	c R   1.1  72.3   443  98.1 95267 20016 19974 215e3  20.0   6.9 
1.39/1.41	c +   1.4  71.9   443  98.1 95267 25672 25623 236e3  20.0   7.4 
1.39/1.41	c 
1.39/1.41	c  seconds     variables   original    learned     agility
1.39/1.41	c         level        used      conflicts    limit          MB
1.39/1.41	c 
2.09/2.11	c +   2.1  68.4   443  98.1 95267 38593 38541 260e3  26.0   9.0 
2.49/2.52	c N   2.5  67.4   443  98.1 95267 45695 45642 260e3  25.8   9.9 
3.49/3.52	c +   3.5  66.7   443  98.1 95267 57974 57920 286e3  31.9  11.1 
5.79/5.82	c +   5.8  63.4   443  98.1 95267 87045 86983 315e3  22.9  15.0 
7.19/7.29	c R   7.3  63.9   443  98.1 95267 103e3 103e3 315e3  20.3  18.0 
7.89/7.95	c N   8.0  64.5   442  98.1 95267 107e3 107e3 315e3  26.6  18.4 
7.99/8.01	c N   8.0  64.4   442  98.1 95267 107e3 107e3 315e3  25.5  18.5 
7.99/8.08	c N   8.1  64.2   442  98.1 95267 108e3 108e3 315e3  23.4  18.5 
8.19/8.26	c R   8.3  64.1   442  98.1 95267 110e3 110e3 315e3  21.3  18.8 
8.89/8.99	c s   9.0  63.4   442  98.1 90227 114e3 112e3 315e3  26.7  18.9 
8.99/9.05	c N   9.1  63.4   442  98.1 90227 115e3 113e3 315e3  24.4  19.0 
10.69/10.72	c N  10.7  61.8   442  98.1 90227 126e3 124e3 315e3  28.1  20.2 
11.38/11.45	c +  11.5  61.1   442  98.1 90227 130e3 128e3 346e3  27.7  20.6 
16.58/16.67	c R  16.7  57.5   442  98.1 90227 152e3 150e3 346e3  22.3  23.3 
40.78/40.82	c +  40.8  54.5   442  98.1 90227 196e3 193e3 381e3  24.7  28.1 
51.38/51.49	c N  51.5  53.4   442  98.1 90227 210e3 207e3 381e3  24.7  29.6 
146.35/146.46	c + 146.4  49.8   442  98.1 90227 294e3 291e3 419e3  27.0  40.2 
220.83/220.92	c N 220.9  47.5   442  98.1 90227 338e3 336e3 419e3  29.8  45.3 
317.01/317.11	c + 317.0  48.4   442  98.1 90227 441e3 45408 461e3  25.0  13.6 
325.21/325.33	c s 325.2  49.2   441  98.1 88067 473e3 76669 461e3  25.1  17.6 
325.21/325.36	c N 325.3  49.2   441  98.1 88067 473e3 76771 461e3  23.9  17.6 
325.21/325.38	c N 325.3  49.2   441  98.1 88067 473e3 77072 461e3  24.1  17.6 
325.21/325.38	c 
325.21/325.38	c  seconds     variables   original    learned     agility
325.21/325.38	c         level        used      conflicts    limit          MB
325.21/325.38	c 
325.31/325.44	c R 325.4  49.4   441  98.1 88067 474e3 77877 461e3  19.2  17.7 
325.71/325.81	c R 325.7  49.5   441  98.1 88067 476e3 79883 461e3  21.4  17.9 
326.31/326.44	c N 326.4  49.4   441  98.1 88067 481e3 84697 461e3  32.4  18.3 
329.31/329.40	c N 329.3  49.3   441  98.1 88067 492e3 95918 461e3  26.9  19.4 
334.91/335.08	c R 335.0  49.9   441  98.1 88067 518e3 121e3 461e3  19.0  23.0 
349.80/349.96	c R 349.9  50.4   441  98.1 88067 575e3 179e3 461e3  20.8  30.8 
407.09/407.24	c + 407.1  48.6   441  98.1 88067 662e3 265e3 507e3  26.9  39.2 
443.87/444.08	c R 444.0  47.9   441  98.1 88067 703e3 307e3 507e3  21.5  43.8 
474.87/475.09	c s 475.0  46.8   440  98.1 86027 746e3 327e3 507e3  28.3  45.4 
475.07/475.29	c N 475.2  46.8   440  98.1 86027 746e3 327e3 507e3  27.2  45.4 
475.27/475.46	c N 475.3  46.8   440  98.1 86027 746e3 328e3 507e3  26.9  45.5 
475.47/475.60	c N 475.5  46.8   440  98.1 86027 747e3 328e3 507e3  25.3  45.6 
475.77/475.97	c N 475.8  46.8   440  98.1 86027 749e3 330e3 507e3  23.9  45.8 
476.46/476.66	c R 476.5  46.8   440  98.1 86027 754e3 335e3 507e3  19.1  46.5 
482.06/482.20	c N 482.1  47.3   440  98.1 86027 765e3 346e3 507e3  24.0  48.2 
494.26/494.43	c N 494.3  48.0   440  98.1 86027 791e3 372e3 507e3  24.5  51.8 
531.96/532.13	c N 532.0  47.0   440  98.1 86027 848e3 430e3 507e3  27.8  58.9 
682.11/682.36	c N 682.2  44.0   440  98.1 86027 977e3 76232 507e3  31.5  15.8 
689.21/689.45	c + 689.3  43.8   440  98.1 86027 993e3 92339 558e3  32.5  17.6 
906.65/906.95	c N 906.7  38.9   440  98.1 86027 125e4 358e3 558e3  29.2  41.9 
1072.12/1072.47	c + 107e1  42.7   440  98.1 86027 148e4 54489 614e3  22.9  19.5 

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-1733547-1240789810/watcher-1733547-1240789810 -o /tmp/evaluation-result-1733547-1240789810/solver-1733547-1240789810 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1733547-1240789810.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9959
/proc/meminfo: memFree=1695480/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=912 CPUtime=0
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 107007048 933888 119 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 228 120 56 152 0 74 0

[startup+0.0171051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9959
/proc/meminfo: memFree=1695480/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=1464 CPUtime=0.01
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 107007048 1499136 258 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 366 258 56 152 0 212 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1464

[startup+0.101113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9959
/proc/meminfo: memFree=1695480/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=5544 CPUtime=0.09
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 107007048 5677056 1226 1992294400 134512640 135137933 4294956224 18446744073709551615 134544898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 1386 1227 56 152 0 1232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9959
/proc/meminfo: memFree=1695480/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=8828 CPUtime=0.29
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 2012 0 0 0 28 1 0 0 19 0 1 0 107007048 9039872 1997 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 2207 1997 69 152 0 2053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.701172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9959
/proc/meminfo: memFree=1695480/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=8828 CPUtime=0.69
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 2021 0 0 0 68 1 0 0 22 0 1 0 107007048 9039872 2006 1992294400 134512640 135137933 4294956224 18446744073709551615 134548928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 2207 2006 69 152 0 2053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8828

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1687600/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=9488 CPUtime=1.49
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 2184 0 0 0 148 1 0 0 25 0 1 0 107007048 9715712 2169 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 2372 2169 69 152 0 2218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9488

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1685552/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=12652 CPUtime=3.09
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 2946 0 0 0 307 2 0 0 25 0 1 0 107007048 12955648 2931 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 3163 2931 69 152 0 3009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12652

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1679536/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=18188 CPUtime=6.29
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 4297 0 0 0 626 3 0 0 25 0 1 0 107007048 18624512 4282 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 4547 4282 69 152 0 4393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18188

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1672560/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=24508 CPUtime=12.68
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 5819 0 0 0 1264 4 0 0 25 0 1 0 107007048 25096192 5804 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 6127 5804 69 152 0 5973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24508

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1668272/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=28336 CPUtime=25.49
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 6811 0 0 0 2543 6 0 0 25 0 1 0 107007048 29016064 6796 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 7084 6796 69 152 0 6930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28336

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1663600/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=32956 CPUtime=51.08
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 7987 0 0 0 5100 8 0 0 25 0 1 0 107007048 33746944 7972 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 8239 7972 69 152 0 8085 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32956

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1656240/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=40976 CPUtime=102.27
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 9811 0 0 0 10217 10 0 0 25 0 1 0 107007048 41959424 9796 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 10244 9796 69 152 0 10090 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1651504/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=45728 CPUtime=162.25
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 11007 0 0 0 16213 12 0 0 25 0 1 0 107007048 46825472 10992 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 11432 10992 69 152 0 11278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1646960/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=49952 CPUtime=222.23
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 12114 0 0 0 22210 13 0 0 25 0 1 0 107007048 51150848 12099 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 12488 12099 69 152 0 12334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1637744/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=59060 CPUtime=282.22
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 14435 0 0 0 28206 16 0 0 25 0 1 0 107007048 60477440 14420 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 14765 14420 69 152 0 14611 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 59060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1632496/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=64520 CPUtime=342.2
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 15745 0 0 0 34203 17 0 0 25 0 1 0 107007048 66068480 15705 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 16130 15705 69 152 0 15976 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 64520

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1632432/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=64520 CPUtime=402.19
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 15745 0 0 0 40202 17 0 0 25 0 1 0 107007048 66068480 15705 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 16130 15705 69 152 0 15976 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1632432/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=64520 CPUtime=462.17
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 15745 0 0 0 46200 17 0 0 25 0 1 0 107007048 66068480 15705 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 16130 15705 69 152 0 15976 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1632432/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=64520 CPUtime=522.16
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 15745 0 0 0 52198 18 0 0 25 0 1 0 107007048 66068480 15705 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 16130 15705 69 152 0 15976 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 64520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1629104/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=67688 CPUtime=582.14
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 16595 0 0 0 58195 19 0 0 25 0 1 0 107007048 69312512 16555 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 16922 16555 69 152 0 16768 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9960
/proc/meminfo: memFree=1625072/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=71516 CPUtime=642.13
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 17578 0 0 0 64194 19 0 0 25 0 1 0 107007048 73232384 17538 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 17879 17538 69 152 0 17725 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 71516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622896/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=702.11
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 70191 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 73232

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622832/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=762.1
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 76190 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 73232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622832/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=822.07
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 82187 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 73232

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622832/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=882.06
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 88186 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 73232

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622832/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=942.04
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 94184 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 73232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622768/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=73232 CPUtime=1002.03
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18093 0 0 0 100183 20 0 0 25 0 1 0 107007048 74989568 18053 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18308 18053 69 152 0 18154 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 73232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1622192/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=75676 CPUtime=1062.02
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18261 0 0 0 106181 21 0 0 25 0 1 0 107007048 77492224 18221 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 18919 18221 69 152 0 18765 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 75676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1621232/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=78384 CPUtime=1122
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18475 0 0 0 112179 21 0 0 25 0 1 0 107007048 80265216 18435 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 19596 18435 69 152 0 19442 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 78384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1621232/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=78384 CPUtime=1181.98
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18475 0 0 0 118177 21 0 0 25 0 1 0 107007048 80265216 18435 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 19596 18435 69 152 0 19442 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9966
/proc/meminfo: memFree=1621232/2055920 swapFree=4182076/4192956
[pid=9959] ppid=9957 vsize=78384 CPUtime=1200.08
/proc/9959/stat : 9959 (picosat) R 9957 9959 9119 0 -1 4194304 18475 0 0 0 119987 21 0 0 25 0 1 0 107007048 80265216 18435 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9959/statm: 19596 18435 69 152 0 19442 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78384

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.230964
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 78384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18475
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= 2572

runsolver used 0.879866 second user time and 2.58061 second system time

The end

Launcher Data

Begin job on node70 at 2009-04-27 01:50:10
IDJOB=1733547
IDBENCH=71143
IDSOLVER=506
FILE ID=node70/1733547-1240789810
PBS_JOBID= 9187240
Free space on /tmp= 66300 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733547-1240789810/watcher-1733547-1240789810 -o /tmp/evaluation-result-1733547-1240789810/solver-1733547-1240789810 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1733547-1240789810.cnf

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

MD5SUM BENCH= 586caddfac4d1887f3667169b6c35a75
RANDOM SEED=475032358

node70.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		: 3000.213
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		: 3000.213
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:       1695896 kB
Buffers:         42940 kB
Cached:         250108 kB
SwapCached:       4996 kB
Active:         145528 kB
Inactive:       156220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695896 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            5012 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            44280 kB
Committed_AS:   391604 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= 66300 MiB
End job on node70 at 2009-04-27 02:10:13