Trace number 1729178
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) | 1200.09 | 1200.41 |
General information on the benchmark
| Name | crafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf |
| MD5SUM | 8bbab1b2b788407ca952856a1e2edded |
| Bench Category | CRAFTED (crafted instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.968851 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 4667 |
| Number of clauses | 18492 |
| Sum of the clauses size | 55356 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 60 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 18432 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.19/0.26 c main():: *** [ march satisfiability solver ] ***
0.19/0.26 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.19/0.26 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.26 c main()::
0.19/0.26 c initFormula():: searching for DIMACS p-line....
0.19/0.26 c initFormula():: the DIMACS p-line indicates a CNF of 4667 variables and 18492 clauses.
0.19/0.26 c parseCNF():: parsing....
0.19/0.26 c parseCNF():: the CNF contains 60 unary clauses.
0.19/0.26 c runParser():: parsing was successful, warming up engines...
0.19/0.26 c find_and_remove_tautogolies():: found and removed 59 tautologies
0.19/0.26 c find_and_remove_tautogolies():: found and removed 91 tautologies
0.19/0.26 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.19/0.26 c simplify_formula():: removed 116 tautological, 614 satisfied and 1 duplicate clauses
0.19/0.26 c preprocessing fase I completed:: there are now 4448 free variables and 17761 clauses.
0.19/0.26 c stat :: sign balance is biased by 0.107
0.19/0.26 c find_equivalence():: found 2213 3-equivalences
0.19/0.26 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.19/0.26 c find_and_remove_tautogolies():: found and removed 32 tautologies
0.19/0.26 c shorten_equivalence(): average equivalence length reduced from 6.455505 to 3.634862
0.19/0.26 c using 3-SAT heuristics (occurence based diff)
0.19/0.26 c find_and_remove_tautogolies():: found and removed 1 tautologies
0.19/0.26 c simplify_formula():: removed 2 tautological, 8854 satisfied and 0 duplicate clauses
0.19/0.26 c simplify_formula():: removed 0 tautological, 0 satisfied and 2256 duplicate clauses
0.19/0.26 c lessRedundantTransformation():: nothing to be done.
0.19/0.26 c transformTo3SAT():: you gave me 4667 variables and 13364 clauses.
0.19/0.26 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.26 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.26 c transformTo3SAT():: the transformation yielded 4667 variabels and 13364 clauses.
0.19/0.26 c main():: clause / variable ratio: ( 13364 / 4667 ) = 2.86
0.19/0.26 c longest clause has size 3
0.19/0.26 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26 c number of free variables = 4414
0.19/0.26 c dynamic_preselect_setsize :: off
0.19/0.26 c main():: all systems go!
0.19/0.26 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1870
14.59/14.63 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2500
17.59/17.63 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8288
55.18/55.24 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 43378
301.01/301.15 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-1729178-1240746064/watcher-1729178-1240746064 -o /tmp/evaluation-result-1729178-1240746064/solver-1729178-1240746064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729178-1240746064.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 17851
/proc/meminfo: memFree=1665272/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=1260 CPUtime=0
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 102632454 1290240 184 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 315 185 58 167 0 146 0
[startup+0.00721004 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17851
/proc/meminfo: memFree=1665272/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=1392 CPUtime=0
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 102632454 1425408 193 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 348 194 58 167 0 179 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1392
[startup+0.102218 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17851
/proc/meminfo: memFree=1665272/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=3224 CPUtime=0.09
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 830 0 0 0 9 0 0 0 18 0 1 0 102632454 3301376 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 806 545 67 167 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3224
[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17851
/proc/meminfo: memFree=1665272/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=9092 CPUtime=0.29
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 1599 0 0 0 29 0 0 0 19 0 1 0 102632454 9310208 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 2273 1071 92 167 0 2104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9092
[startup+0.701264 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17851
/proc/meminfo: memFree=1665272/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=9888 CPUtime=0.69
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 1817 0 0 0 69 0 0 0 22 0 1 0 102632454 10125312 1289 1992294400 134512640 135197378 4294956240 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 2472 1289 92 167 0 2303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9888
[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1660208/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=10544 CPUtime=1.49
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 1927 0 0 0 149 0 0 0 25 0 1 0 102632454 10797056 1399 1992294400 134512640 135197378 4294956240 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 2636 1399 92 167 0 2467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10544
[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1659632/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=10940 CPUtime=3.1
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 2045 0 0 0 309 1 0 0 25 0 1 0 102632454 11202560 1517 1992294400 134512640 135197378 4294956240 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 2735 1517 92 167 0 2566 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10940
[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1658992/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=11336 CPUtime=6.29
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 2155 0 0 0 628 1 0 0 25 0 1 0 102632454 11608064 1627 1992294400 134512640 135197378 4294956240 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 2834 1627 92 167 0 2665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11336
[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1658224/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=12004 CPUtime=12.69
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 2321 0 0 0 1268 1 0 0 25 0 1 0 102632454 12292096 1793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 3001 1793 92 167 0 2832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12004
[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1656432/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=13796 CPUtime=25.49
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 2756 0 0 0 2547 2 0 0 25 0 1 0 102632454 14127104 2224 1992294400 134512640 135197378 4294956240 18446744073709551615 134526027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 3449 2224 92 167 0 3280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13796
[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1654768/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=15716 CPUtime=51.08
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 3178 0 0 0 5106 2 0 0 25 0 1 0 102632454 16093184 2646 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 3929 2646 92 167 0 3760 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15716
[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 17852
/proc/meminfo: memFree=1652144/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=18296 CPUtime=102.27
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 3806 0 0 0 10224 3 0 0 25 0 1 0 102632454 18735104 3274 1992294400 134512640 135197378 4294956240 18446744073709551615 134526307 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 4574 3274 92 167 0 4405 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18296
[startup+162.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 17852
/proc/meminfo: memFree=1650160/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=21200 CPUtime=162.25
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 4300 0 0 0 16221 4 0 0 25 0 1 0 102632454 21708800 3768 1992294400 134512640 135197378 4294956240 18446744073709551615 134551675 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 5300 3768 92 167 0 5131 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21200
[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 17852
/proc/meminfo: memFree=1648240/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=25968 CPUtime=222.23
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 4762 0 0 0 22218 5 0 0 25 0 1 0 102632454 26591232 4230 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 6492 4230 92 167 0 6323 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25968
[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17852
/proc/meminfo: memFree=1646512/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=26364 CPUtime=282.22
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 5196 0 0 0 28216 6 0 0 25 0 1 0 102632454 26996736 4664 1992294400 134512640 135197378 4294956240 18446744073709551615 134551643 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 6591 4664 92 167 0 6422 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26364
[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17852
/proc/meminfo: memFree=1643888/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=28196 CPUtime=342.2
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 5835 0 0 0 34213 7 0 0 25 0 1 0 102632454 28872704 5303 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 7049 5303 92 167 0 6880 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28196
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1642288/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=28460 CPUtime=402.19
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 6234 0 0 0 40211 8 0 0 25 0 1 0 102632454 29143040 5702 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 7115 5702 92 167 0 6946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28460
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1640688/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=37552 CPUtime=462.17
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 6619 0 0 0 46208 9 0 0 25 0 1 0 102632454 38453248 6087 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9388 6087 92 167 0 9219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37552
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1639088/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=37816 CPUtime=522.15
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 7008 0 0 0 52206 9 0 0 25 0 1 0 102632454 38723584 6476 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9454 6476 92 167 0 9285 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37816
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1637872/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=38080 CPUtime=582.14
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 7308 0 0 0 58204 10 0 0 25 0 1 0 102632454 38993920 6776 1992294400 134512640 135197378 4294956240 18446744073709551615 134526352 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9520 6776 92 167 0 9351 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 38080
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1636208/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=38344 CPUtime=642.13
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 7711 0 0 0 64202 11 0 0 25 0 1 0 102632454 39264256 7179 1992294400 134512640 135197378 4294956240 18446744073709551615 134539208 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9586 7179 92 167 0 9417 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38344
[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1634608/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=39496 CPUtime=702.11
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 8110 0 0 0 70200 11 0 0 25 0 1 0 102632454 40443904 7578 1992294400 134512640 135197378 4294956240 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9874 7578 92 167 0 9705 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39496
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1632880/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=39760 CPUtime=762.1
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 8540 0 0 0 76198 12 0 0 25 0 1 0 102632454 40714240 8008 1992294400 134512640 135197378 4294956240 18446744073709551615 134551908 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9940 8008 92 167 0 9771 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 39760
[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1630960/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=39760 CPUtime=822.08
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 9014 0 0 0 82195 13 0 0 25 0 1 0 102632454 40714240 8482 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 9940 8482 92 167 0 9771 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 39760
[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1629360/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=56020 CPUtime=882.06
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 9403 0 0 0 88192 14 0 0 25 0 1 0 102632454 57364480 8871 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14005 8871 92 167 0 13836 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 56020
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1628016/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=56020 CPUtime=942.05
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 9740 0 0 0 94190 15 0 0 25 0 1 0 102632454 57364480 9208 1992294400 134512640 135197378 4294956240 18446744073709551615 134551200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14005 9208 92 167 0 13836 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 56020
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1626160/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=56152 CPUtime=1002.03
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 10187 0 0 0 100188 15 0 0 25 0 1 0 102632454 57499648 9655 1992294400 134512640 135197378 4294956240 18446744073709551615 134551663 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14038 9655 92 167 0 13869 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 56152
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1624304/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=58140 CPUtime=1062.02
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 10666 0 0 0 106186 16 0 0 25 0 1 0 102632454 59535360 10134 1992294400 134512640 135197378 4294956240 18446744073709551615 134526192 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14535 10134 92 167 0 14366 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 58140
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1622512/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=58272 CPUtime=1122
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 11102 0 0 0 112183 17 0 0 25 0 1 0 102632454 59670528 10570 1992294400 134512640 135197378 4294956240 18446744073709551615 134526327 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14568 10570 92 167 0 14399 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 58272
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17852
/proc/meminfo: memFree=1620656/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=58536 CPUtime=1181.99
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 11570 0 0 0 118181 18 0 0 25 0 1 0 102632454 59940864 11038 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14634 11038 92 167 0 14465 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 58536
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17858
/proc/meminfo: memFree=1619936/2055920 swapFree=4177028/4192956
[pid=17851] ppid=17849 vsize=58536 CPUtime=1200.08
/proc/17851/stat : 17851 (march_hi) R 17849 17851 17784 0 -1 4194304 11705 0 0 0 119990 18 0 0 25 0 1 0 102632454 59940864 11173 1992294400 134512640 135197378 4294956240 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/17851/statm: 14634 11173 92 167 0 14465 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58536
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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19397
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 58536
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11705
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= 2227
runsolver used 0.822874 second user time and 2.58961 second system time
The end
Launcher Data
Begin job on node69 at 2009-04-26 13:41:04
IDJOB=1729178
IDBENCH=24694
IDSOLVER=521
FILE ID=node69/1729178-1240746064
PBS_JOBID= 9187051
Free space on /tmp= 66380 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729178-1240746064/watcher-1729178-1240746064 -o /tmp/evaluation-result-1729178-1240746064/solver-1729178-1240746064 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729178-1240746064.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=308706653
node69.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: 1665688 kB
Buffers: 54040 kB
Cached: 257016 kB
SwapCached: 10584 kB
Active: 159176 kB
Inactive: 165028 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1665688 kB
SwapTotal: 4192956 kB
SwapFree: 4177028 kB
Dirty: 1092 kB
Writeback: 0 kB
Mapped: 13668 kB
Slab: 51948 kB
Committed_AS: 321288 kB
PageTables: 1464 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= 66380 MiB
End job on node69 at 2009-04-26 14:01:07