Trace number 1724463
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_nn nn | ? (TO) | 1200.12 | 1200.43 |
General information on the benchmark
| Name | manol-pipe-c6nidw_i.cnf |
| MD5SUM | 15c4413e436aecbd4fcb1d7037e18abf |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 44.8372 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 95863 |
| Number of clauses | 283363 |
| Sum of the clauses size | 661179 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 188908 |
| Number of clauses of size 3 | 94454 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
4.49/4.52 c main():: *** [ march satisfiability solver ] ***
4.49/4.52 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
4.49/4.52 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.49/4.52 c main()::
4.49/4.52 c initFormula():: searching for DIMACS p-line....
4.49/4.52 c initFormula():: the DIMACS p-line indicates a CNF of 95863 variables and 283363 clauses.
4.49/4.52 c parseCNF():: parsing....
4.49/4.52 c parseCNF():: the CNF contains 1 unary clauses.
4.49/4.52 c runParser():: parsing was successful, warming up engines...
4.49/4.52 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
4.49/4.52 c preprocessing fase I completed:: there are now 95862 free variables and 283360 clauses.
4.49/4.52 c stat :: sign balance is biased by 0.156
4.49/4.52 c using 3-SAT heuristics (occurence based diff)
4.49/4.52 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.52 c simplify_formula():: removed 0 tautological, 0 satisfied and 991 duplicate clauses
4.49/4.52 c resolvent_look() :: found 767 resolvents
4.49/4.52 c lessRedundantTransformation():: nothing to be done.
4.49/4.52 c transformTo3SAT():: you gave me 95863 variables and 284127 clauses.
4.49/4.52 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.49/4.52 c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.49/4.52 c transformTo3SAT():: the transformation yielded 95863 variabels and 284127 clauses.
4.49/4.52 c main():: clause / variable ratio: ( 284127 / 95863 ) = 2.96
4.49/4.52 c longest clause has size 3
4.49/4.52 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.52 c number of free variables = 95862
4.49/4.52 c dynamic_preselect_setsize :: off
4.49/4.52 c main():: all systems go!
4.49/4.52 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 60
7.39/7.40 c |----------------------------------------------------------------|
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1580
93.56/93.60 c |----------------------------------------------------------------|
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
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c |**********************************************
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-1724463-1240696345/watcher-1724463-1240696345 -o /tmp/evaluation-result-1724463-1240696345/solver-1724463-1240696345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724463-1240696345.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: 1.32 1.68 1.42 3/64 21378
/proc/meminfo: memFree=1698168/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=5592 CPUtime=0
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 600 0 0 0 0 0 0 0 18 0 1 0 97662464 5726208 585 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 1398 589 58 167 0 1229 0
[startup+0.0789089 s]
/proc/loadavg: 1.32 1.68 1.42 3/64 21378
/proc/meminfo: memFree=1698168/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=11208 CPUtime=0.07
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 2373 0 0 0 6 1 0 0 18 0 1 0 97662464 11476992 2358 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 2802 2358 58 167 0 2633 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11208
[startup+0.101911 s]
/proc/loadavg: 1.32 1.68 1.42 3/64 21378
/proc/meminfo: memFree=1698168/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=11472 CPUtime=0.09
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 2459 0 0 0 8 1 0 0 18 0 1 0 97662464 11747328 2444 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 2868 2444 58 167 0 2699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472
[startup+0.301931 s]
/proc/loadavg: 1.32 1.68 1.42 3/64 21378
/proc/meminfo: memFree=1698168/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=13980 CPUtime=0.29
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 3218 0 0 0 28 1 0 0 19 0 1 0 97662464 14315520 3203 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 3495 3203 58 167 0 3326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13980
[startup+0.701972 s]
/proc/loadavg: 1.32 1.68 1.42 3/64 21378
/proc/meminfo: memFree=1698168/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=35076 CPUtime=0.69
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 8764 0 0 0 65 4 0 0 23 0 1 0 97662464 35917824 6179 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 8769 6182 66 167 0 8600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35076
[startup+1.50105 s]
/proc/loadavg: 1.29 1.67 1.41 2/65 21379
/proc/meminfo: memFree=1676592/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=41052 CPUtime=1.49
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 20648 0 0 0 139 10 0 0 25 0 1 0 97662464 42037248 7934 1992294400 134512640 135197250 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 10263 7934 79 167 0 10094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41052
[startup+3.10122 s]
/proc/loadavg: 1.29 1.67 1.41 2/65 21379
/proc/meminfo: memFree=1667120/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=31908 CPUtime=3.09
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 39953 0 0 0 289 20 0 0 25 0 1 0 97662464 32673792 5679 1992294400 134512640 135197250 4294956224 18446744073709551615 134569201 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 7977 5679 82 167 0 7808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31908
[startup+6.30154 s]
/proc/loadavg: 1.29 1.67 1.41 2/65 21379
/proc/meminfo: memFree=1624944/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=164784 CPUtime=6.29
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 66992 0 0 0 597 32 0 0 25 0 1 0 97662464 168738816 22822 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 41196 22822 92 167 0 41027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164784
[startup+12.7012 s]
/proc/loadavg: 1.25 1.64 1.41 2/65 21379
/proc/meminfo: memFree=1548784/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=169292 CPUtime=12.69
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 81566 0 0 0 1231 38 0 0 25 0 1 0 97662464 173355008 37321 1992294400 134512640 135197250 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 42323 37321 92 167 0 42154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169292
[startup+25.5015 s]
/proc/loadavg: 1.21 1.62 1.40 2/65 21379
/proc/meminfo: memFree=1544944/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=172652 CPUtime=25.48
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 82532 0 0 0 2509 39 0 0 25 0 1 0 97662464 176795648 38287 1992294400 134512640 135197250 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 43163 38287 92 167 0 42994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 172652
[startup+51.1011 s]
/proc/loadavg: 1.14 1.57 1.39 2/65 21379
/proc/meminfo: memFree=1543024/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=174416 CPUtime=51.07
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 82982 0 0 0 5068 39 0 0 25 0 1 0 97662464 178601984 38737 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 43604 38737 92 167 0 43435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 174416
[startup+102.305 s]
/proc/loadavg: 1.05 1.47 1.37 2/65 21379
/proc/meminfo: memFree=1541488/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=175916 CPUtime=102.26
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 83374 0 0 0 10187 39 0 0 25 0 1 0 97662464 180137984 39129 1992294400 134512640 135197250 4294956224 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 43979 39129 92 167 0 43810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175916
[startup+162.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 21379
/proc/meminfo: memFree=1539952/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=177292 CPUtime=162.25
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 83748 0 0 0 16185 40 0 0 25 0 1 0 97662464 181547008 39503 1992294400 134512640 135197250 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 44323 39503 92 167 0 44154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 177292
[startup+222.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 21379
/proc/meminfo: memFree=1539056/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=179112 CPUtime=222.23
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 83952 0 0 0 22183 40 0 0 25 0 1 0 97662464 183410688 39707 1992294400 134512640 135197250 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 44778 39707 92 167 0 44609 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 179112
[startup+282.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 21379
/proc/meminfo: memFree=1534512/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=185132 CPUtime=282.21
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 85087 0 0 0 28180 41 0 0 25 0 1 0 97662464 189575168 40842 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 46283 40842 92 167 0 46114 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 185132
[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 21379
/proc/meminfo: memFree=1533424/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=186056 CPUtime=342.2
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 85342 0 0 0 34179 41 0 0 25 0 1 0 97662464 190521344 41097 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 46514 41097 92 167 0 46345 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 186056
[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 21379
/proc/meminfo: memFree=1532080/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=187144 CPUtime=402.19
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 85671 0 0 0 40177 42 0 0 25 0 1 0 97662464 191635456 41426 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 46786 41426 92 167 0 46617 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 187144
[startup+462.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 21379
/proc/meminfo: memFree=1530928/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=188068 CPUtime=462.17
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 85960 0 0 0 46175 42 0 0 25 0 1 0 97662464 192581632 41715 1992294400 134512640 135197250 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 47017 41715 92 167 0 46848 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 188068
[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 21385
/proc/meminfo: memFree=1529776/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=188996 CPUtime=522.14
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86185 0 0 0 52172 42 0 0 25 0 1 0 97662464 193531904 41940 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 47249 41940 92 167 0 47080 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 188996
[startup+582.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 21385
/proc/meminfo: memFree=1529520/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=189128 CPUtime=582.13
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86285 0 0 0 58171 42 0 0 25 0 1 0 97662464 193667072 42040 1992294400 134512640 135197250 4294956224 18446744073709551615 134542189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 47282 42040 92 167 0 47113 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 189128
[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 21385
/proc/meminfo: memFree=1528816/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=189656 CPUtime=642.13
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86439 0 0 0 64170 43 0 0 25 0 1 0 97662464 194207744 42194 1992294400 134512640 135197250 4294956224 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 47414 42194 92 167 0 47245 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 189656
[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 21385
/proc/meminfo: memFree=1527920/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=190332 CPUtime=702.11
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86664 0 0 0 70168 43 0 0 25 0 1 0 97662464 194899968 42419 1992294400 134512640 135197250 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 47583 42419 92 167 0 47414 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 190332
[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 21385
/proc/meminfo: memFree=1527152/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=193412 CPUtime=762.09
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86840 0 0 0 76166 43 0 0 25 0 1 0 97662464 198053888 42595 1992294400 134512640 135197250 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48353 42595 92 167 0 48184 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 193412
[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 21385
/proc/meminfo: memFree=1526576/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=194000 CPUtime=822.07
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 86977 0 0 0 82164 43 0 0 25 0 1 0 97662464 198656000 42732 1992294400 134512640 135197250 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48500 42732 92 167 0 48331 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 194000
[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 21385
/proc/meminfo: memFree=1526320/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=194000 CPUtime=882.05
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87022 0 0 0 88162 43 0 0 25 0 1 0 97662464 198656000 42777 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48500 42777 92 167 0 48331 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 194000
[startup+942.302 s]
/proc/loadavg: 1.05 1.03 1.13 2/65 21385
/proc/meminfo: memFree=1525616/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=194396 CPUtime=942.04
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87205 0 0 0 94161 43 0 0 25 0 1 0 97662464 199061504 42960 1992294400 134512640 135197250 4294956224 18446744073709551615 134542299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48599 42960 92 167 0 48430 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 194396
[startup+1002.3 s]
/proc/loadavg: 1.06 1.04 1.12 2/65 21385
/proc/meminfo: memFree=1524976/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=194800 CPUtime=1002.03
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87342 0 0 0 100159 44 0 0 25 0 1 0 97662464 199475200 43097 1992294400 134512640 135197250 4294956224 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48700 43097 92 167 0 48531 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 194800
[startup+1062.3 s]
/proc/loadavg: 1.06 1.04 1.12 2/65 21385
/proc/meminfo: memFree=1524720/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=194932 CPUtime=1062.01
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87406 0 0 0 106157 44 0 0 25 0 1 0 97662464 199610368 43161 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48733 43161 92 167 0 48564 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 194932
[startup+1122.3 s]
/proc/loadavg: 1.12 1.06 1.12 2/65 21385
/proc/meminfo: memFree=1524080/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=195332 CPUtime=1122
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87564 0 0 0 112156 44 0 0 25 0 1 0 97662464 200019968 43319 1992294400 134512640 135197250 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48833 43319 92 167 0 48664 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 195332
[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.11 2/65 21385
/proc/meminfo: memFree=1522736/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=195868 CPUtime=1181.98
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87880 0 0 0 118154 44 0 0 25 0 1 0 97662464 200568832 43635 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48967 43635 92 167 0 48798 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 195868
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.06 1.06 1.11 2/65 21385
/proc/meminfo: memFree=1522608/2055920 swapFree=4180816/4192956
[pid=21378] ppid=21376 vsize=195868 CPUtime=1200.07
/proc/21378/stat : 21378 (march_nn) R 21376 21378 21152 0 -1 4194304 87911 0 0 0 119963 44 0 0 25 0 1 0 97662464 200568832 43666 1992294400 134512640 135197250 4294956224 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21378/statm: 48967 43666 92 167 0 48798 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 195868
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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.477927
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 195868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87911
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= 2404
runsolver used 1.02084 second user time and 2.69459 second system time
The end
Launcher Data
Begin job on node45 at 2009-04-25 23:52:26
IDJOB=1724463
IDBENCH=71780
IDSOLVER=522
FILE ID=node45/1724463-1240696345
PBS_JOBID= 9186730
Free space on /tmp= 66292 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-c6nidw_i.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724463-1240696345/watcher-1724463-1240696345 -o /tmp/evaluation-result-1724463-1240696345/solver-1724463-1240696345 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724463-1240696345.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 15c4413e436aecbd4fcb1d7037e18abf
RANDOM SEED=1234952863
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: 1698648 kB
Buffers: 34216 kB
Cached: 262196 kB
SwapCached: 6324 kB
Active: 125476 kB
Inactive: 179716 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1698648 kB
SwapTotal: 4192956 kB
SwapFree: 4180816 kB
Dirty: 5420 kB
Writeback: 0 kB
Mapped: 14044 kB
Slab: 38120 kB
Committed_AS: 381796 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= 66288 MiB
End job on node45 at 2009-04-26 00:12:28