Trace number 1729284
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| march_hi hi | ? (TO) | 1200.1 | 1200.41 |
General information on the benchmark
| Name | crafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf |
| MD5SUM | 8f639a3496db30a888324b756894fb43 |
| Bench Category | CRAFTED (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 variables | 184 |
| Number of clauses | 896 |
| Sum of the clauses size | 3042 |
| Maximum clause length | 4 |
| Minimum clause length | 2 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 14 |
| Number of clauses of size 3 | 514 |
| Number of clauses of size 4 | 368 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.00/0.01 c main():: *** [ march satisfiability solver ] ***
0.00/0.01 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.00/0.01 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01 c main()::
0.00/0.01 c initFormula():: searching for DIMACS p-line....
0.00/0.01 c initFormula():: the DIMACS p-line indicates a CNF of 184 variables and 896 clauses.
0.00/0.01 c parseCNF():: parsing....
0.00/0.01 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01 c runParser():: parsing was successful, warming up engines...
0.00/0.01 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.01 c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 183 free variables and 894 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.002
0.00/0.01 c find_equivalence():: found 4 3-equivalences
0.00/0.01 c find_equivalence():: found 46 4-equivalences
0.00/0.01 c shorten_equivalence(): average equivalence length reduced from 7.122449 to 4.959184
0.00/0.01 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.01 c using 3-SAT heuristics (occurence based diff)
0.00/0.01 c simplify_formula():: removed 0 tautological, 384 satisfied and 0 duplicate clauses
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 826 duplicate clauses
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 184 variables and 778 clauses.
0.00/0.01 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01 c transformTo3SAT():: the transformation yielded 184 variabels and 778 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 778 / 184 ) = 4.23
0.00/0.01 c longest clause has size 3
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c number of free variables = 182
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/17) NodeCount: 193
0.00/0.06 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/17) NodeCount: 3851
1.10/1.17 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 28922
8.59/8.67 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 152732
44.78/44.80 c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 581347
167.55/167.68 c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 1683755
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c |****************************************************************| ( 6/17) NodeCount: 3827326
1080.31/1080.65 c |----------------------------------------------------------------|
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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-1729284-1240747481/watcher-1729284-1240747481 -o /tmp/evaluation-result-1729284-1240747481/solver-1729284-1240747481 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729284-1240747481.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: 0.91 0.97 0.99 3/64 26368
/proc/meminfo: memFree=1751224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=840 CPUtime=0
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 102775975 860160 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 210 116 79 167 0 41 0
[startup+0.084203 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26368
/proc/meminfo: memFree=1751224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=0.08
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 187 0 0 0 8 0 0 0 18 0 1 0 102775975 1282048 170 1992294400 134512640 135197378 4294956240 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 170 92 167 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1252
[startup+0.101204 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26368
/proc/meminfo: memFree=1751224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=0.1
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 102775975 1282048 170 1992294400 134512640 135197378 4294956240 18446744073709551615 134619650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 170 92 167 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1252
[startup+0.301225 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26368
/proc/meminfo: memFree=1751224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=0.3
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 190 0 0 0 30 0 0 0 19 0 1 0 102775975 1282048 173 1992294400 134512640 135197378 4294956240 18446744073709551615 134551503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 173 92 167 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1252
[startup+0.701265 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26368
/proc/meminfo: memFree=1751224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=0.7
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 193 0 0 0 70 0 0 0 22 0 1 0 102775975 1282048 176 1992294400 134512640 135197378 4294956240 18446744073709551615 134611745 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 176 92 167 0 144 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1252
[startup+1.50235 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750832/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=1.5
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 196 0 0 0 150 0 0 0 25 0 1 0 102775975 1282048 179 1992294400 134512640 135197378 4294956240 18446744073709551615 134526307 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 179 92 167 0 144 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1252
[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750640/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=3.1
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 202 0 0 0 310 0 0 0 25 0 1 0 102775975 1282048 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134556732 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 185 92 167 0 144 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1252
[startup+6.30183 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750576/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=6.3
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 204 0 0 0 630 0 0 0 25 0 1 0 102775975 1282048 187 1992294400 134512640 135197378 4294956240 18446744073709551615 134551650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 187 92 167 0 144 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1252
[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750456/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1252 CPUtime=12.69
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 214 0 0 0 1269 0 0 0 25 0 1 0 102775975 1282048 197 1992294400 134512640 135197378 4294956240 18446744073709551615 134526163 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 313 197 92 167 0 144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1252
[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750456/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1396 CPUtime=25.49
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 223 0 0 0 2549 0 0 0 25 0 1 0 102775975 1429504 206 1992294400 134512640 135197378 4294956240 18446744073709551615 134552078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 349 206 92 167 0 180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1396
[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750392/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1396 CPUtime=51.08
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 233 0 0 0 5108 0 0 0 25 0 1 0 102775975 1429504 216 1992294400 134512640 135197378 4294956240 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 349 216 92 167 0 180 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1396
[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1750072/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1640 CPUtime=102.27
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 290 0 0 0 10227 0 0 0 25 0 1 0 102775975 1679360 271 1992294400 134512640 135197378 4294956240 18446744073709551615 134551224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 410 271 92 167 0 241 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1640
[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749880/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1640 CPUtime=162.25
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 312 0 0 0 16225 0 0 0 25 0 1 0 102775975 1679360 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134526027 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 410 293 92 167 0 241 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1640
[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749752/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=1792 CPUtime=222.24
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 337 0 0 0 22224 0 0 0 25 0 1 0 102775975 1835008 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134526211 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 448 318 92 167 0 279 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1792
[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749560/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2020 CPUtime=282.22
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 359 0 0 0 28222 0 0 0 25 0 1 0 102775975 2068480 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134591917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 505 340 92 167 0 336 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2020
[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749440/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2020 CPUtime=342.21
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 380 0 0 0 34220 1 0 0 25 0 1 0 102775975 2068480 361 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 505 361 92 167 0 336 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 2020
[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749248/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2020 CPUtime=402.19
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 400 0 0 0 40218 1 0 0 25 0 1 0 102775975 2068480 381 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 505 381 92 167 0 336 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2020
[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1749120/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2360 CPUtime=462.18
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 418 0 0 0 46217 1 0 0 25 0 1 0 102775975 2416640 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134551981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 590 399 92 167 0 421 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 2360
[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748992/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2360 CPUtime=522.16
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 439 0 0 0 52215 1 0 0 25 0 1 0 102775975 2416640 420 1992294400 134512640 135197378 4294956240 18446744073709551615 134526211 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 590 420 92 167 0 421 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2360
[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748864/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2360 CPUtime=582.14
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 460 0 0 0 58213 1 0 0 25 0 1 0 102775975 2416640 441 1992294400 134512640 135197378 4294956240 18446744073709551615 134616009 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 590 441 92 167 0 421 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2360
[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748736/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2360 CPUtime=642.13
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 482 0 0 0 64212 1 0 0 25 0 1 0 102775975 2416640 463 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 590 463 92 167 0 421 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2360
[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748544/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2872 CPUtime=702.11
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 501 0 0 0 70210 1 0 0 25 0 1 0 102775975 2940928 482 1992294400 134512640 135197378 4294956240 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 718 482 92 167 0 549 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2872
[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748416/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2872 CPUtime=762.11
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 519 0 0 0 76209 2 0 0 25 0 1 0 102775975 2940928 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134539341 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 718 500 92 167 0 549 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 2872
[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748288/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2872 CPUtime=822.09
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 536 0 0 0 82207 2 0 0 25 0 1 0 102775975 2940928 517 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 718 517 92 167 0 549 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 2872
[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748224/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=2872 CPUtime=882.07
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 555 0 0 0 88205 2 0 0 25 0 1 0 102775975 2940928 536 1992294400 134512640 135197378 4294956240 18446744073709551615 134526048 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 718 536 92 167 0 549 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 2872
[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26369
/proc/meminfo: memFree=1748096/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3008 CPUtime=942.05
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 572 0 0 0 94203 2 0 0 25 0 1 0 102775975 3080192 553 1992294400 134512640 135197378 4294956240 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 752 553 92 167 0 583 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 3008
[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 26369
/proc/meminfo: memFree=1747968/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3008 CPUtime=1002.04
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 591 0 0 0 100202 2 0 0 25 0 1 0 102775975 3080192 572 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 752 572 92 167 0 583 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 3008
[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 26369
/proc/meminfo: memFree=1747904/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3008 CPUtime=1062.02
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 606 0 0 0 106200 2 0 0 25 0 1 0 102775975 3080192 587 1992294400 134512640 135197378 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 752 587 92 167 0 583 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 3008
[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26369
/proc/meminfo: memFree=1747712/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3772 CPUtime=1122
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 625 0 0 0 112198 2 0 0 25 0 1 0 102775975 3862528 606 1992294400 134512640 135197378 4294956240 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 943 606 92 167 0 774 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 3772
[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26369
/proc/meminfo: memFree=1747584/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3772 CPUtime=1181.99
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 645 0 0 0 118197 2 0 0 25 0 1 0 102775975 3862528 626 1992294400 134512640 135197378 4294956240 18446744073709551615 134617828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 943 626 92 167 0 774 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 3772
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26369
/proc/meminfo: memFree=1747584/2055920 swapFree=4180816/4192956
[pid=26368] ppid=26366 vsize=3772 CPUtime=1200.09
/proc/26368/stat : 26368 (march_hi) R 26366 26368 26297 0 -1 4194304 650 0 0 0 120007 2 0 0 25 0 1 0 102775975 3862528 631 1992294400 134512640 135197378 4294956240 18446744073709551615 134526008 0 0 4096 0 0 0 0 17 1 0 0
/proc/26368/statm: 943 631 92 167 0 774 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3772
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): 1200.07
CPU system time (s): 0.030995
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 3772
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 650
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= 3038
runsolver used 0.799878 second user time and 2.53461 second system time
The end
Launcher Data
Begin job on node45 at 2009-04-26 14:04:41
IDJOB=1729284
IDBENCH=24699
IDSOLVER=521
FILE ID=node45/1729284-1240747481
PBS_JOBID= 9187063
Free space on /tmp= 66296 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729284-1240747481/watcher-1729284-1240747481 -o /tmp/evaluation-result-1729284-1240747481/solver-1729284-1240747481 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729284-1240747481.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=2090046139
node45.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 : 3000.231
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 : 3000.231
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: 1751640 kB
Buffers: 30056 kB
Cached: 194696 kB
SwapCached: 5972 kB
Active: 19244 kB
Inactive: 213900 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1751640 kB
SwapTotal: 4192956 kB
SwapFree: 4180816 kB
Dirty: 780 kB
Writeback: 0 kB
Mapped: 14040 kB
Slab: 57148 kB
Committed_AS: 413360 kB
PageTables: 1376 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= 66292 MiB
End job on node45 at 2009-04-26 14:24:43