Trace number 1735747

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes2.cnf
MD5SUM940c3065d47a27ab24578a138a8ab3c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.96755
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735747-1240806169.cnf
0.00/0.00	c parsed header 'p cnf 945 61409'
0.00/0.03	c initialized 945 variables
0.00/0.03	c found 61409 non trivial clauses
0.00/0.03	c
0.00/0.03	c random number generator seed 0
0.00/0.03	c 
0.00/0.03	c  seconds     variables   original    learned     agility
0.00/0.03	c         level        used      conflicts    limit          MB
0.00/0.03	c 
0.00/0.03	c s   0.0   0.0   945   0.0    45     0     0     0   0.0   0.8 
0.00/0.04	c 
0.00/0.04	c initial reduction limit 100 clauses
0.00/0.04	c 
0.00/0.04	c +   0.0  79.1   945  75.7    45   100   100   110   4.9   0.8 
0.00/0.04	c R   0.0  79.1   945  75.7    45   100   100   110   4.9   0.8 
0.00/0.06	c +   0.1 115.3   945  95.7    45   250    70   121   6.1   0.8 
0.00/0.07	c R   0.1 147.1   945  97.8    45   402    84   121   5.2   0.8 
0.00/0.08	c +   0.1 141.5   945  97.8    45   475    91   133   4.7   0.8 
0.09/0.11	c +   0.1 126.8   945 100.0    45   812    71   146   5.8   0.8 
0.09/0.16	c R   0.2 130.4   945 100.0    45  1209   149   146   5.2   0.8 
0.09/0.17	c +   0.2 126.4   945 100.0    45  1317   104   160   6.0   0.8 
0.19/0.24	c +   0.2 132.1   945 100.0    45  2074    88   176   5.3   0.8 
0.29/0.37	c +   0.4 131.6   945 100.0    45  3209   176   193   5.8   0.9 
0.29/0.37	c R   0.4 131.6   945 100.0    45  3218   185   193   5.8   0.9 
0.49/0.54	c +   0.5 131.9   945 100.0    45  4911   130   212   6.9   0.8 
0.79/0.81	c +   0.8 140.1   945 100.0    45  7464   173   233   6.0   0.8 
0.79/0.87	c R   0.9 141.9   945 100.0    45  8033   235   233   5.7   0.9 
1.19/1.28	c +   1.3 140.8   945 100.0    45 11293   139   256   6.0   0.8 
1.79/1.85	c +   1.9 144.0   945 100.0    45 17036   276   281   5.9   0.9 
1.99/2.08	c R   2.1 149.4   945 100.0    45 19266   184   281   5.6   0.8 
2.69/2.70	c +   2.7 148.2   945 100.0    45 25650   260   309   4.3   0.9 
3.99/4.04	c +   4.0 147.0   945 100.0    45 38571   173   339   5.9   0.8 
4.69/4.70	c R   4.7 150.3   945 100.0    45 44902   266   339   4.3   0.9 
4.69/4.70	c 
4.69/4.70	c  seconds     variables   original    learned     agility
4.69/4.70	c         level        used      conflicts    limit          MB
4.69/4.70	c 
5.99/6.02	c +   6.0 146.0   945 100.0    45 57952   259   372   6.7   0.9 
8.89/8.93	c +   8.9 143.8   945 100.0    45 87023   212   409   5.9   0.8 
10.29/10.32	c R  10.3 142.0   945 100.0    45 102e3   358   409   4.9   0.9 
13.29/13.32	c +  13.3 141.6   945 100.0    45 130e3   330   449   4.3   0.9 
19.89/19.95	c +  19.9 141.9   945 100.0    45 196e3   280   493   6.9   0.9 
23.79/23.86	c R  23.9 140.8   945 100.0    45 230e3   406   493   6.0   0.9 
30.08/30.19	c +  30.2 138.4   945 100.0    45 294e3   438   542   4.4   0.9 
46.28/46.38	c +  46.4 139.3   945 100.0    45 441e3   312   596   6.6   0.8 
53.78/53.83	c R  53.8 136.2   945 100.0    45 512e3   459   596   5.7   0.9 
68.17/68.28	c +  68.3 134.2   945 100.0    45 662e3   455   655   4.9   0.9 
101.96/102.03	c + 102.0 132.1   945 100.0    45 993e3   483   720   6.4   0.9 
121.96/122.07	c R 122.0 138.8   945 100.0    45 112e4   514   720   6.1   1.0 
157.16/157.22	c + 157.2 135.0   945 100.0    45 148e4   709   792   5.4   1.0 
232.73/232.82	c + 232.8 130.6   945 100.0    45 223e4   569   871   6.1   0.9 
262.13/262.25	c R 262.2 130.5   945 100.0    45 246e4   485   871   6.7   0.9 
350.71/350.81	c + 350.7 127.9   945 100.0    45 335e4   489   958   5.6   0.9 
531.06/531.24	c + 531.1 125.8   945 100.0    45 502e4   597  1053   5.3   0.9 
570.25/570.49	c R 570.4 124.7   945 100.0    45 533e4   584  1053   6.0   1.0 
803.29/803.57	c + 803.4 123.9   945 100.0    45 754e4   964  1158   8.5   1.1

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735747-1240806169/watcher-1735747-1240806169 -o /tmp/evaluation-result-1735747-1240806169/solver-1735747-1240806169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1735747-1240806169.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 1.02 1.10 3/64 11015
/proc/meminfo: memFree=1655816/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=912 CPUtime=0
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 108642945 933888 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 228 111 56 152 0 74 0

[startup+0.0893991 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 11015
/proc/meminfo: memFree=1655816/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1704 CPUtime=0.08
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 329 0 0 0 8 0 0 0 18 0 1 0 108642945 1744896 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 426 314 69 152 0 272 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1704

[startup+0.1014 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 11015
/proc/meminfo: memFree=1655816/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1704 CPUtime=0.09
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 108642945 1744896 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 426 314 69 152 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301421 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 11015
/proc/meminfo: memFree=1655816/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1704 CPUtime=0.29
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 108642945 1744896 321 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 426 321 69 152 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.70146 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 11015
/proc/meminfo: memFree=1655816/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1704 CPUtime=0.69
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 347 0 0 0 69 0 0 0 22 0 1 0 108642945 1744896 332 1992294400 134512640 135137933 4294956240 18446744073709551615 134521372 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 426 332 69 152 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1704

[startup+1.50154 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 11016
/proc/meminfo: memFree=1654720/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1704 CPUtime=1.49
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 353 0 0 0 149 0 0 0 25 0 1 0 108642945 1744896 338 1992294400 134512640 135137933 4294956240 18446744073709551615 134521468 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 426 338 69 152 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1704

[startup+3.1017 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 11016
/proc/meminfo: memFree=1654528/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1776 CPUtime=3.09
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 364 0 0 0 309 0 0 0 25 0 1 0 108642945 1818624 349 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 444 349 69 152 0 290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1776

[startup+6.30202 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 11016
/proc/meminfo: memFree=1654464/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1752 CPUtime=6.29
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 108642945 1794048 349 1992294400 134512640 135137933 4294956240 18446744073709551615 134542919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 438 349 69 152 0 284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1752

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 11016
/proc/meminfo: memFree=1654144/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1800 CPUtime=12.69
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 397 0 0 0 1269 0 0 0 25 0 1 0 108642945 1843200 365 1992294400 134512640 135137933 4294956240 18446744073709551615 134548654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 450 365 69 152 0 296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1800

[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 11016
/proc/meminfo: memFree=1654144/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1796 CPUtime=25.48
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 404 0 0 0 2548 0 0 0 25 0 1 0 108642945 1839104 364 1992294400 134512640 135137933 4294956240 18446744073709551615 134548024 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 449 364 69 152 0 295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1796

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 11016
/proc/meminfo: memFree=1654144/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1812 CPUtime=51.07
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 473 0 0 0 5107 0 0 0 25 0 1 0 108642945 1855488 368 1992294400 134512640 135137933 4294956240 18446744073709551615 134553901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 453 368 69 152 0 299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1812

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 11016
/proc/meminfo: memFree=1654080/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1876 CPUtime=102.27
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 530 0 0 0 10227 0 0 0 25 0 1 0 108642945 1921024 384 1992294400 134512640 135137933 4294956240 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 469 384 69 152 0 315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11016
/proc/meminfo: memFree=1654016/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1968 CPUtime=162.25
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 632 0 0 0 16224 1 0 0 25 0 1 0 108642945 2015232 406 1992294400 134512640 135137933 4294956240 18446744073709551615 134521468 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 492 406 69 152 0 338 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11016
/proc/meminfo: memFree=1653888/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1976 CPUtime=222.24
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 703 0 0 0 22223 1 0 0 25 0 1 0 108642945 2023424 401 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 494 401 69 152 0 340 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11016
/proc/meminfo: memFree=1653824/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=1952 CPUtime=282.22
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 807 0 0 0 28221 1 0 0 25 0 1 0 108642945 1998848 403 1992294400 134512640 135137933 4294956240 18446744073709551615 134543100 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 488 403 69 152 0 334 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11016
/proc/meminfo: memFree=1653824/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2016 CPUtime=342.2
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 842 0 0 0 34219 1 0 0 25 0 1 0 108642945 2064384 419 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 504 419 69 152 0 350 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2016

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11016
/proc/meminfo: memFree=1653824/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2048 CPUtime=402.19
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 884 0 0 0 40218 1 0 0 25 0 1 0 108642945 2097152 427 1992294400 134512640 135137933 4294956240 18446744073709551615 134553665 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 512 427 69 152 0 358 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2048

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11016
/proc/meminfo: memFree=1653824/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2052 CPUtime=462.17
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 961 0 0 0 46216 1 0 0 25 0 1 0 108642945 2101248 428 1992294400 134512640 135137933 4294956240 18446744073709551615 134521431 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 513 428 69 152 0 359 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2052

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11016
/proc/meminfo: memFree=1653952/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2180 CPUtime=522.16
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 977 0 0 0 52215 1 0 0 25 0 1 0 108642945 2232320 428 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 545 428 69 152 0 391 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11016
/proc/meminfo: memFree=1653760/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2056 CPUtime=582.14
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1053 0 0 0 58213 1 0 0 25 0 1 0 108642945 2105344 429 1992294400 134512640 135137933 4294956240 18446744073709551615 134543075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 514 429 69 152 0 360 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11016
/proc/meminfo: memFree=1653696/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2168 CPUtime=642.13
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1170 0 0 0 64212 1 0 0 25 0 1 0 108642945 2220032 448 1992294400 134512640 135137933 4294956240 18446744073709551615 134527837 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 542 448 69 152 0 388 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2168

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11016
/proc/meminfo: memFree=1653760/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2112 CPUtime=702.11
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1220 0 0 0 70210 1 0 0 25 0 1 0 108642945 2162688 443 1992294400 134512640 135137933 4294956240 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 528 443 69 152 0 374 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2112

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11016
/proc/meminfo: memFree=1653760/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2152 CPUtime=762.11
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1263 0 0 0 76209 2 0 0 25 0 1 0 108642945 2203648 449 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 538 449 69 152 0 384 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 2152

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11016
/proc/meminfo: memFree=1653760/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2204 CPUtime=822.09
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1286 0 0 0 82207 2 0 0 25 0 1 0 108642945 2256896 448 1992294400 134512640 135137933 4294956240 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 551 448 69 152 0 397 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 2204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11016
/proc/meminfo: memFree=1653696/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2148 CPUtime=882.07
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1318 0 0 0 88205 2 0 0 25 0 1 0 108642945 2199552 452 1992294400 134512640 135137933 4294956240 18446744073709551615 134522855 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 537 452 69 152 0 383 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11016
/proc/meminfo: memFree=1653632/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2220 CPUtime=942.05
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1392 0 0 0 94203 2 0 0 25 0 1 0 108642945 2273280 461 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 555 461 69 152 0 401 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 2220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1653568/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2112 CPUtime=1002.04
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1403 0 0 0 100202 2 0 0 25 0 1 0 108642945 2162688 443 1992294400 134512640 135137933 4294956240 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 528 443 69 152 0 374 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1653568/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2128 CPUtime=1062.02
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1430 0 0 0 106200 2 0 0 25 0 1 0 108642945 2179072 447 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 532 447 69 152 0 378 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 2128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1653632/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2196 CPUtime=1122.01
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1449 0 0 0 112199 2 0 0 25 0 1 0 108642945 2248704 464 1992294400 134512640 135137933 4294956240 18446744073709551615 134522862 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 549 464 69 152 0 395 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 2196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1653568/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2212 CPUtime=1181.99
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1475 0 0 0 118197 2 0 0 25 0 1 0 108642945 2265088 468 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 553 468 69 152 0 399 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 2212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11018
/proc/meminfo: memFree=1653440/2055920 swapFree=4182076/4192956
[pid=11015] ppid=11013 vsize=2440 CPUtime=1200.09
/proc/11015/stat : 11015 (picosat) R 11013 11015 10950 0 -1 4194304 1518 0 0 0 120007 2 0 0 25 0 1 0 108642945 2498560 511 1992294400 134512640 135137933 4294956240 18446744073709551615 134547446 0 0 4096 0 0 0 0 17 1 0 0
/proc/11015/statm: 610 511 69 152 0 456 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 2440

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 2476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1518
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= 2338

runsolver used 0.910861 second user time and 2.6116 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-27 06:22:49
IDJOB=1735747
IDBENCH=71524
IDSOLVER=506
FILE ID=node70/1735747-1240806169
PBS_JOBID= 9187424
Free space on /tmp= 66528 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes2.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735747-1240806169/watcher-1735747-1240806169 -o /tmp/evaluation-result-1735747-1240806169/solver-1735747-1240806169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1735747-1240806169.cnf

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

MD5SUM BENCH= 940c3065d47a27ab24578a138a8ab3c0
RANDOM SEED=1013610175

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:       1656232 kB
Buffers:         49788 kB
Cached:         282260 kB
SwapCached:       5028 kB
Active:         162708 kB
Inactive:       178012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656232 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            45040 kB
Committed_AS:   401040 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= 66528 MiB
End job on node70 at 2009-04-27 06:42:52