Trace number 1729216

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted 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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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-1729216-1240746608.cnf
0.00/0.00	c parsed header 'p cnf 2211 14710'
0.00/0.02	c initialized 2211 variables
0.00/0.02	c found 14710 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0  2197   1.1  1359    14     0     0   0.0   0.3 
0.00/0.03	c 
0.00/0.03	c initial reduction limit 679 clauses
0.00/0.03	c 
0.00/0.03	c +   0.0 101.4  2197  62.3  1359   114    98   746  11.3   0.4 
0.00/0.03	c R   0.0 101.4  2197  62.3  1359   115    98   746  11.5   0.4 
0.00/0.04	c +   0.0  72.1  2197  79.4  1359   264   246   820  13.5   0.4 
0.00/0.06	c R   0.1  68.0  2197  88.8  1359   415   397   820  11.5   0.4 
0.00/0.07	c +   0.1  71.9  2197  90.3  1359   489   468   902  10.7   0.4 
0.09/0.10	c +   0.1  64.3  2197  95.0  1359   826   803   992  11.6   0.5 
0.09/0.15	c R   0.2  65.0  2197  96.4  1359  1220   691   992  11.8   0.5 
0.09/0.16	c +   0.2  64.5  2197  96.7  1359  1331   801  1091  13.5   0.5 
0.19/0.25	c +   0.2  62.5  2197  97.9  1359  2088  1002  1200  12.2   0.5 
0.39/0.40	c +   0.4  61.7  2197  99.1  1359  3223   896  1320  13.1   0.5 
0.39/0.40	c R   0.4  61.7  2197  99.1  1359  3234   907  1320  12.5   0.5 
0.59/0.60	c +   0.6  61.2  2197  99.6  1359  4925  1250  1452  13.3   0.6 
0.89/0.94	c +   0.9  61.1  2197  99.7  1359  7478   835  1597  12.4   0.5 
1.00/1.02	c R   1.0  61.6  2197  99.7  1359  8046  1403  1597  12.6   0.6 
1.39/1.41	c +   1.4  60.6  2197  99.9  1359 11307  1422  1756  11.5   0.6 
2.10/2.13	c +   2.1  59.5  2197 100.0  1359 17050   918  1931  11.9   0.4 
2.39/2.42	c R   2.4  58.7  2197 100.0  1359 19265  1169  1931  12.2   0.5 
3.20/3.21	c +   3.2  57.3  2197 100.0  1359 25664  1710  2124  12.3   0.6 
4.89/4.93	c +   4.9  56.0  2197 100.0  1359 38585  1721  2336  11.9   0.7 
5.79/5.82	c R   5.8  55.6  2197 100.0  1359 44907  2123  2336  10.4   0.7 
5.79/5.82	c 
5.79/5.82	c  seconds     variables   original    learned     agility
5.79/5.82	c         level        used      conflicts    limit          MB
5.79/5.82	c 
7.49/7.52	c +   7.5  56.1  2197 100.0  1359 57966  2195  2569  11.3   0.7 
11.39/11.48	c +  11.5  56.8  2197 100.0  1359 87037  1407  2825  12.1   0.6 
13.99/14.03	c R  14.0  57.4  2197 100.0  1359 102e3  2643  2825  13.9   0.9 
17.79/17.83	c +  17.8  57.0  2197 100.0  1359 130e3  2166  3107  10.1   0.7 
26.98/27.01	c +  27.0  56.5  2197 100.0  1359 196e3  1706  3417  13.7   0.6 
32.28/32.39	c R  32.4  55.6  2197 100.0  1359 230e3  1922  3417  11.8   0.7 
41.18/41.27	c +  41.3  54.8  2197 100.0  1359 294e3  3187  3758  11.8   0.9 
62.68/62.70	c +  62.7  55.7  2197 100.0  1359 441e3  2522  4133  13.1   0.8 
74.37/74.48	c R  74.5  55.3  2197 100.0  1359 512e3  2771  4133  13.0   0.9 
96.36/96.43	c +  96.4  55.5  2197 100.0  1359 662e3  2107  4546  12.6   0.7 
147.15/147.20	c + 147.2  55.4  2197 100.0  1359 993e3  3209  5000  13.1   1.1 
171.24/171.36	c R 171.3  55.2  2197 100.0  1359 112e4  4079  5000  15.1   1.3 
226.32/226.43	c + 226.4  55.1  2197 100.0  1359 148e4  3701  5500  11.6   1.1 
346.50/346.62	c + 346.5  54.7  2197 100.0  1359 223e4  3498  6050  10.2   1.0 
387.48/387.62	c R 387.5  54.0  2197 100.0  1359 246e4  6066  6050  13.5   1.8 
531.15/531.39	c + 531.2  54.1  2197 100.0  1359 335e4  5879  6655  11.4   1.7 
822.84/823.11	c + 822.9  55.2  2197 100.0  1359 502e4  3829  7320  11.4   1.2 
880.63/880.90	c R 880.6  55.5  2197 100.0  1359 533e4  4048  7320  11.3   1.3

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-1729216-1240746608/watcher-1729216-1240746608 -o /tmp/evaluation-result-1729216-1240746608/solver-1729216-1240746608 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1729216-1240746608.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: 1.92 1.86 1.46 3/65 9383
/proc/meminfo: memFree=1770816/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=912 CPUtime=0
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 102689828 933888 126 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 228 126 56 152 0 74 0

[startup+0.099153 s]
/proc/loadavg: 1.92 1.86 1.46 3/65 9383
/proc/meminfo: memFree=1770816/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1308 CPUtime=0.09
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 102689828 1339392 213 1992294400 134512640 135137933 4294956224 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.101153 s]
/proc/loadavg: 1.92 1.86 1.46 3/65 9383
/proc/meminfo: memFree=1770816/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1308 CPUtime=0.09
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 102689828 1339392 214 1992294400 134512640 135137933 4294956224 18446744073709551615 134553714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 327 214 69 152 0 173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1308

[startup+0.301173 s]
/proc/loadavg: 1.92 1.86 1.46 3/65 9383
/proc/meminfo: memFree=1770816/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1308 CPUtime=0.29
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 102689828 1339392 236 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 327 236 69 152 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1308

[startup+0.701215 s]
/proc/loadavg: 1.92 1.86 1.46 3/65 9383
/proc/meminfo: memFree=1770816/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1440 CPUtime=0.69
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 263 0 0 0 69 0 0 0 22 0 1 0 102689828 1474560 248 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 360 248 69 152 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1440

[startup+1.5013 s]
/proc/loadavg: 1.92 1.86 1.46 2/66 9384
/proc/meminfo: memFree=1770040/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1440 CPUtime=1.49
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 102689828 1474560 260 1992294400 134512640 135137933 4294956224 18446744073709551615 134548035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 360 260 69 152 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1440

[startup+3.10146 s]
/proc/loadavg: 1.92 1.86 1.46 2/66 9384
/proc/meminfo: memFree=1769848/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1440 CPUtime=3.09
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 284 0 0 0 309 0 0 0 25 0 1 0 102689828 1474560 269 1992294400 134512640 135137933 4294956224 18446744073709551615 134522689 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 360 269 69 152 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1440

[startup+6.3018 s]
/proc/loadavg: 1.85 1.84 1.45 2/66 9384
/proc/meminfo: memFree=1769592/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1584 CPUtime=6.29
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 308 0 0 0 629 0 0 0 25 0 1 0 102689828 1622016 293 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 396 293 69 152 0 242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584

[startup+12.7025 s]
/proc/loadavg: 1.78 1.83 1.45 2/66 9384
/proc/meminfo: memFree=1769272/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1848 CPUtime=12.69
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 102689828 1892352 365 1992294400 134512640 135137933 4294956224 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 462 365 69 152 0 308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1848

[startup+25.5018 s]
/proc/loadavg: 1.61 1.79 1.44 2/66 9384
/proc/meminfo: memFree=1769208/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1848 CPUtime=25.49
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 380 0 0 0 2549 0 0 0 25 0 1 0 102689828 1892352 365 1992294400 134512640 135137933 4294956224 18446744073709551615 134552353 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 462 365 69 152 0 308 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1848

[startup+51.1015 s]
/proc/loadavg: 1.40 1.72 1.43 2/66 9384
/proc/meminfo: memFree=1769080/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=1980 CPUtime=51.08
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 412 0 0 0 5108 0 0 0 25 0 1 0 102689828 2027520 397 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 495 397 69 152 0 341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1980

[startup+102.306 s]
/proc/loadavg: 1.17 1.61 1.41 2/66 9384
/proc/meminfo: memFree=1768888/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2244 CPUtime=102.27
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 460 0 0 0 10227 0 0 0 25 0 1 0 102689828 2297856 445 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 561 445 69 152 0 407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2244

[startup+162.301 s]
/proc/loadavg: 1.06 1.50 1.38 2/66 9384
/proc/meminfo: memFree=1768568/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2372 CPUtime=162.24
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 514 0 0 0 16224 0 0 0 25 0 1 0 102689828 2428928 499 1992294400 134512640 135137933 4294956224 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 593 499 69 152 0 439 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2372

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 9384
/proc/meminfo: memFree=1768376/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2592 CPUtime=222.23
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 566 0 0 0 22223 0 0 0 25 0 1 0 102689828 2654208 551 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 648 551 69 152 0 494 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2592

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/66 9384
/proc/meminfo: memFree=1768312/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2592 CPUtime=282.21
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 566 0 0 0 28221 0 0 0 25 0 1 0 102689828 2654208 551 1992294400 134512640 135137933 4294956224 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 648 551 69 152 0 494 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2592

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 9384
/proc/meminfo: memFree=1768248/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2592 CPUtime=342.2
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 582 0 0 0 34219 1 0 0 25 0 1 0 102689828 2654208 559 1992294400 134512640 135137933 4294956224 18446744073709551615 134549028 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 648 559 69 152 0 494 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2592

[startup+402.302 s]
/proc/loadavg: 1.04 1.23 1.29 2/66 9384
/proc/meminfo: memFree=1768184/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2592 CPUtime=402.18
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 584 0 0 0 40217 1 0 0 25 0 1 0 102689828 2654208 561 1992294400 134512640 135137933 4294956224 18446744073709551615 134552950 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 648 561 69 152 0 494 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2592

[startup+462.301 s]
/proc/loadavg: 1.01 1.18 1.26 2/66 9384
/proc/meminfo: memFree=1767800/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2952 CPUtime=462.16
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 671 0 0 0 46215 1 0 0 25 0 1 0 102689828 3022848 648 1992294400 134512640 135137933 4294956224 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 738 648 69 152 0 584 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2952

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/66 9384
/proc/meminfo: memFree=1767800/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2828 CPUtime=522.14
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 671 0 0 0 52213 1 0 0 25 0 1 0 102689828 2895872 620 1992294400 134512640 135137933 4294956224 18446744073709551615 134527757 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 707 620 69 152 0 553 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2828

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/66 9384
/proc/meminfo: memFree=1767672/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3144 CPUtime=582.13
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 735 0 0 0 58212 1 0 0 25 0 1 0 102689828 3219456 682 1992294400 134512640 135137933 4294956224 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 786 682 69 152 0 632 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3144

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 9384
/proc/meminfo: memFree=1767608/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2956 CPUtime=642.11
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 735 0 0 0 64210 1 0 0 25 0 1 0 102689828 3026944 652 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 739 652 69 152 0 585 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2956

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 9390
/proc/meminfo: memFree=1767408/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=2940 CPUtime=702.08
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 735 0 0 0 70207 1 0 0 25 0 1 0 102689828 3010560 648 1992294400 134512640 135137933 4294956224 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 735 648 69 152 0 581 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 2940

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 9390
/proc/meminfo: memFree=1767408/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3184 CPUtime=762.07
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 782 0 0 0 76206 1 0 0 25 0 1 0 102689828 3260416 691 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 796 691 69 152 0 642 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3184

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 9390
/proc/meminfo: memFree=1767408/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3104 CPUtime=822.05
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 782 0 0 0 82204 1 0 0 25 0 1 0 102689828 3178496 689 1992294400 134512640 135137933 4294956224 18446744073709551615 134551890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 776 689 69 152 0 622 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3104

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 9390
/proc/meminfo: memFree=1767216/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3236 CPUtime=882.03
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 815 0 0 0 88202 1 0 0 25 0 1 0 102689828 3313664 722 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 809 722 69 152 0 655 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 3236

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 9390
/proc/meminfo: memFree=1767216/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3184 CPUtime=942.01
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 815 0 0 0 94200 1 0 0 25 0 1 0 102689828 3260416 711 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 796 711 69 152 0 642 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 3184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 9390
/proc/meminfo: memFree=1767224/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3280 CPUtime=1001.99
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 819 0 0 0 100198 1 0 0 25 0 1 0 102689828 3358720 711 1992294400 134512640 135137933 4294956224 18446744073709551615 134527742 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 820 711 69 152 0 666 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 3280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 9390
/proc/meminfo: memFree=1767096/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3384 CPUtime=1061.98
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 853 0 0 0 106197 1 0 0 25 0 1 0 102689828 3465216 745 1992294400 134512640 135137933 4294956224 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 846 745 69 152 0 692 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 3384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 9390
/proc/meminfo: memFree=1767096/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3272 CPUtime=1121.96
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 853 0 0 0 112195 1 0 0 25 0 1 0 102689828 3350528 733 1992294400 134512640 135137933 4294956224 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 818 733 69 152 0 664 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 3272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 9390
/proc/meminfo: memFree=1767096/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3272 CPUtime=1181.94
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 853 0 0 0 118193 1 0 0 25 0 1 0 102689828 3350528 733 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 818 733 69 152 0 664 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 3272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 9390
/proc/meminfo: memFree=1767096/2055912 swapFree=4192952/4192956
[pid=9383] ppid=9381 vsize=3272 CPUtime=1200.04
/proc/9383/stat : 9383 (picosat) R 9381 9383 9281 0 -1 4194304 853 0 0 0 120003 1 0 0 25 0 1 0 102689828 3350528 733 1992294400 134512640 135137933 4294956224 18446744073709551615 134552918 0 0 4096 0 0 0 0 17 1 0 0
/proc/9383/statm: 818 733 69 152 0 664 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 3272

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.019996
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 3412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 853
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= 2269

runsolver used 1.3048 second user time and 2.93555 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 13:50:08
IDJOB=1729216
IDBENCH=24697
IDSOLVER=506
FILE ID=node78/1729216-1240746608
PBS_JOBID= 9187050
Free space on /tmp= 126764 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729216-1240746608/watcher-1729216-1240746608 -o /tmp/evaluation-result-1729216-1240746608/solver-1729216-1240746608 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1729216-1240746608.cnf

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

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=1253986437

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1771232 kB
Buffers:         33444 kB
Cached:         179392 kB
SwapCached:          4 kB
Active:          81208 kB
Inactive:       146488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1771232 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            42804 kB
Committed_AS:   239640 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126764 MiB
End job on node78 at 2009-04-26 14:10:11