Trace number 1729019
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 | 1200.52 |
General information on the benchmark
| Name | crafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf |
| MD5SUM | a197a9dc75e55922067ed3cf039613f4 |
| 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 | 500 |
| Number of clauses | 1750 |
| Sum of the clauses size | 5250 |
| Maximum clause length | 3 |
| Minimum clause length | 3 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 1750 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.00/0.01 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 500 variables and 1750 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 simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 500 free variables and 1750 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.012
0.00/0.01 c using 3-SAT heuristics (occurence based diff)
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 500 variables and 1750 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 500 variabels and 1750 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1750 / 500 ) = 3.50
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 = 500
0.00/0.01 c dynamic_preselect_setsize :: off
0.00/0.01 c main():: all systems go!
0.00/0.01 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 170
0.00/0.08 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1268
0.29/0.31 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 16481
4.19/4.23 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 165595
47.58/47.63 c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 1261128
398.55/398.74 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-1729019-1240744124/watcher-1729019-1240744124 -o /tmp/evaluation-result-1729019-1240744124/solver-1729019-1240744124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729019-1240744124.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 21838
/proc/meminfo: memFree=1811728/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=972 CPUtime=0
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 102447105 995328 126 1992294400 134512640 135197378 4294956224 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 243 126 65 167 0 74 0
[startup+0.0866521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21838
/proc/meminfo: memFree=1811728/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=1812 CPUtime=0.08
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 305 0 0 0 8 0 0 0 18 0 1 0 102447105 1855488 288 1992294400 134512640 135197378 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 453 288 92 167 0 284 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1812
[startup+0.101654 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21838
/proc/meminfo: memFree=1811728/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=1812 CPUtime=0.09
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 102447105 1855488 293 1992294400 134512640 135197378 4294956224 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 453 293 92 167 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1812
[startup+0.301693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21838
/proc/meminfo: memFree=1811728/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=1812 CPUtime=0.29
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 102447105 1855488 307 1992294400 134512640 135197378 4294956224 18446744073709551615 134618585 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 453 307 92 167 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1812
[startup+0.701772 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21838
/proc/meminfo: memFree=1811728/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=2020 CPUtime=0.69
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 353 0 0 0 69 0 0 0 22 0 1 0 102447105 2068480 336 1992294400 134512640 135197378 4294956224 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 505 336 92 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020
[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1810632/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=2020 CPUtime=1.49
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 375 0 0 0 149 0 0 0 25 0 1 0 102447105 2068480 358 1992294400 134512640 135197378 4294956224 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 505 358 92 167 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020
[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1810184/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=2324 CPUtime=3.09
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 102447105 2379776 446 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 581 446 92 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324
[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1809864/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=2704 CPUtime=6.29
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 102447105 2768896 517 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 676 517 92 167 0 507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2704
[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1809104/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=3772 CPUtime=12.69
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 704 0 0 0 1269 0 0 0 25 0 1 0 102447105 3862528 687 1992294400 134512640 135197378 4294956224 18446744073709551615 134556723 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 943 687 92 167 0 774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3772
[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1807824/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=4748 CPUtime=25.48
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 1007 0 0 0 2548 0 0 0 25 0 1 0 102447105 4861952 990 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 1187 990 92 167 0 1018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4748
[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1805584/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=8052 CPUtime=51.08
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 1576 0 0 0 5107 1 0 0 25 0 1 0 102447105 8245248 1559 1992294400 134512640 135197378 4294956224 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 2013 1559 92 167 0 1844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8052
[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1800720/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=15380 CPUtime=102.26
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 2755 0 0 0 10224 2 0 0 25 0 1 0 102447105 15749120 2738 1992294400 134512640 135197378 4294956224 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 3845 2738 92 167 0 3676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15380
[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1795408/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=22912 CPUtime=162.23
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 4088 0 0 0 16220 3 0 0 25 0 1 0 102447105 23461888 4071 1992294400 134512640 135197378 4294956224 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 5728 4071 92 167 0 5559 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22912
[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1790032/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=31644 CPUtime=222.21
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 5400 0 0 0 22217 4 0 0 25 0 1 0 102447105 32403456 5383 1992294400 134512640 135197378 4294956224 18446744073709551615 134616054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 7911 5383 92 167 0 7742 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31644
[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1784912/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=31644 CPUtime=282.19
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 6688 0 0 0 28215 4 0 0 25 0 1 0 102447105 32403456 6671 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 7911 6671 92 167 0 7742 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31644
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1779792/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=35072 CPUtime=342.17
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 7940 0 0 0 34212 5 0 0 25 0 1 0 102447105 35913728 7923 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 8768 7923 92 167 0 8599 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35072
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1775056/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=48300 CPUtime=402.15
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 9120 0 0 0 40209 6 0 0 25 0 1 0 102447105 49459200 9103 1992294400 134512640 135197378 4294956224 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 12075 9103 92 167 0 11906 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48300
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1769616/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=48300 CPUtime=462.13
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 10455 0 0 0 46206 7 0 0 25 0 1 0 102447105 49459200 10438 1992294400 134512640 135197378 4294956224 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 12075 10438 92 167 0 11906 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 48300
[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1764304/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=48300 CPUtime=522.1
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 11770 0 0 0 52202 8 0 0 25 0 1 0 102447105 49459200 11753 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 12075 11753 92 167 0 11906 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48300
[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1759056/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=74804 CPUtime=582.08
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 13067 0 0 0 58199 9 0 0 25 0 1 0 102447105 76599296 13050 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 18701 13050 92 167 0 18532 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 74804
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1753936/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=74804 CPUtime=642.07
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 14326 0 0 0 64197 10 0 0 25 0 1 0 102447105 76599296 14309 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 18701 14309 92 167 0 18532 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 74804
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1749072/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=74804 CPUtime=702.05
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 15536 0 0 0 70194 11 0 0 25 0 1 0 102447105 76599296 15519 1992294400 134512640 135197378 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 18701 15519 92 167 0 18532 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 74804
[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1743888/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=74804 CPUtime=762.03
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 16817 0 0 0 76191 12 0 0 25 0 1 0 102447105 76599296 16800 1992294400 134512640 135197378 4294956224 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 18701 16800 92 167 0 18532 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 74804
[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1738704/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=104272 CPUtime=822
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 18112 0 0 0 82187 13 0 0 25 0 1 0 102447105 106774528 18095 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 26068 18095 92 167 0 25899 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 104272
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1733648/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=104272 CPUtime=881.98
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 19377 0 0 0 88184 14 0 0 25 0 1 0 102447105 106774528 19360 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 26068 19360 92 167 0 25899 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 104272
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1728720/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=104272 CPUtime=941.96
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 20603 0 0 0 94181 15 0 0 25 0 1 0 102447105 106774528 20586 1992294400 134512640 135197378 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 26068 20586 92 167 0 25899 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 104272
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1723792/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=104272 CPUtime=1001.94
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 21808 0 0 0 100178 16 0 0 25 0 1 0 102447105 106774528 21791 1992294400 134512640 135197378 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 26068 21791 92 167 0 25899 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 104272
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1718672/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=104272 CPUtime=1061.91
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 23097 0 0 0 106174 17 0 0 25 0 1 0 102447105 106774528 23080 1992294400 134512640 135197378 4294956224 18446744073709551615 134597235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 26068 23080 92 167 0 25899 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 104272
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1713488/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=117984 CPUtime=1121.89
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 24369 0 0 0 112171 18 0 0 25 0 1 0 102447105 120815616 24352 1992294400 134512640 135197378 4294956224 18446744073709551615 134618622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 29496 24352 92 167 0 29327 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 117984
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1708560/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=117984 CPUtime=1181.88
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 25596 0 0 0 118169 19 0 0 25 0 1 0 102447105 120815616 25579 1992294400 134512640 135197378 4294956224 18446744073709551615 134556676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 29496 25579 92 167 0 29327 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 117984
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1707024/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=117984 CPUtime=1200.07
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 25947 0 0 0 119988 19 0 0 25 0 1 0 102447105 120815616 25930 1992294400 134512640 135197378 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 29496 25930 92 167 0 29327 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117984
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21839
/proc/meminfo: memFree=1707024/2055920 swapFree=4191900/4192956
[pid=21838] ppid=21836 vsize=117984 CPUtime=1200.07
/proc/21838/stat : 21838 (march_hi) R 21836 21838 21515 0 -1 4194304 25947 0 0 0 119988 19 0 0 25 0 1 0 102447105 120815616 25930 1992294400 134512640 135197378 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21838/statm: 29496 25930 92 167 0 29327 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 117984
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.212967
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 117984
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25947
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= 2331
runsolver used 1.04684 second user time and 2.25766 second system time
The end
Launcher Data
Begin job on node1 at 2009-04-26 13:08:44
IDJOB=1729019
IDBENCH=24691
IDSOLVER=521
FILE ID=node1/1729019-1240744124
PBS_JOBID= 9187005
Free space on /tmp= 66336 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729019-1240744124/watcher-1729019-1240744124 -o /tmp/evaluation-result-1729019-1240744124/solver-1729019-1240744124 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729019-1240744124.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=1433638061
node1.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 : 3000.259
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 : 5931.00
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 : 3000.259
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: 1812144 kB
Buffers: 17904 kB
Cached: 142328 kB
SwapCached: 384 kB
Active: 36204 kB
Inactive: 137372 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1812144 kB
SwapTotal: 4192956 kB
SwapFree: 4191900 kB
Dirty: 792 kB
Writeback: 0 kB
Mapped: 21820 kB
Slab: 56148 kB
Committed_AS: 366084 kB
PageTables: 1436 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= 66336 MiB
End job on node1 at 2009-04-26 13:28:47