Trace number 1516298

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nnSAT 743.74 743.963

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.009
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.89/0.94	c resolvent_look() :: found 2 resolvents
0.89/0.94	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
0.89/0.94	c longest clause has size 7
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 60
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 23
0.89/0.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 297
1.10/1.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2214
1.99/2.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 11394
6.49/6.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 43781
22.78/22.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 129926
68.77/68.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 304722
168.94/169.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 578986
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c |****************************************************************| ( 8/999) NodeCount: 913220
560.52/560.70	c |----------------------------------------------------------------|
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743.66/743.95	c |0011101101010100000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
743.66/743.95	
c |*************************************************
743.66/743.95	c
743.66/743.95	c main():: nodeCount: 1171973
743.66/743.95	c main():: dead ends in main: 120
743.66/743.95	c main():: lookAheadCount: 56186152
743.66/743.95	c main():: unitResolveCount: 3412490
743.66/743.95	c main():: time=743.830000
743.66/743.95	c main():: necessary_assignments: 4370
743.66/743.95	c main():: bin_sat: 0, bin_unsat 0
743.66/743.95	c main():: doublelook: #: 3624060, succes #: 2840844
743.66/743.95	c main():: doublelook: overall 6.572 of all possible doublelooks executed
743.66/743.95	c main():: doublelook: succesrate: 78.388, average DL_trigger: 16.685
743.66/743.95	c main():: SOLUTION VERIFIED :-)
743.66/743.95	s SATISFIABLE
743.66/743.95	v 1 -2 3 4 5 6 -7 8 -9 -10 11 12 13 14 15 16 -17 18 19 20 21 22 23 24 25 -26 -27 28 -29 -30 31 -32 -33 -34 35 -36 37 -38 39 40 -41 42 -43 -44 -45 -46 -47 48 49 50 -51 52 -53 54 -55 -56 -57 -58 -59 60 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516298-1238267460/watcher-1516298-1238267460 -o /tmp/evaluation-result-1516298-1238267460/solver-1516298-1238267460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516298-1238267460.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: 0.99 0.98 0.99 3/66 29571
/proc/meminfo: memFree=982632/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=836 CPUtime=0
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099408945 856064 89 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 209 90 59 167 0 40 0

[startup+0.036462 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29571
/proc/meminfo: memFree=982632/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=1524 CPUtime=0.03
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 588 0 0 0 3 0 0 0 18 0 1 0 1099408945 1560576 230 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 381 230 83 167 0 212 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1524

[startup+0.101469 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29571
/proc/meminfo: memFree=982632/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=1796 CPUtime=0.09
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 1099408945 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301493 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29571
/proc/meminfo: memFree=982632/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=1796 CPUtime=0.29
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 1099408945 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701545 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 29571
/proc/meminfo: memFree=982632/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=1796 CPUtime=0.69
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 736 0 0 0 69 0 0 0 22 0 1 0 1099408945 1839104 327 1992294400 134512640 135197250 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 449 327 84 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29572
/proc/meminfo: memFree=981280/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=2324 CPUtime=1.49
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 913 0 0 0 149 0 0 0 25 0 1 0 1099408945 2379776 425 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 581 425 94 167 0 412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2324

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29572
/proc/meminfo: memFree=981152/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=2324 CPUtime=3.09
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 913 0 0 0 309 0 0 0 25 0 1 0 1099408945 2379776 425 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 581 425 94 167 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2324

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29572
/proc/meminfo: memFree=980896/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=2628 CPUtime=6.29
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 978 0 0 0 629 0 0 0 25 0 1 0 1099408945 2691072 490 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 657 490 94 167 0 488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2628

[startup+12.7011 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 29572
/proc/meminfo: memFree=980512/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=3008 CPUtime=12.68
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 1055 0 0 0 1268 0 0 0 25 0 1 0 1099408945 3080192 567 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 752 567 94 167 0 583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3008

[startup+25.5018 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 29572
/proc/meminfo: memFree=979872/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=3860 CPUtime=25.48
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 1202 0 0 0 2547 1 0 0 25 0 1 0 1099408945 3952640 714 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 965 714 94 167 0 796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3860

[startup+51.1011 s]
/proc/loadavg: 1.04 1.00 1.00 2/67 29572
/proc/meminfo: memFree=978720/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=5776 CPUtime=51.07
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 1491 0 0 0 5106 1 0 0 25 0 1 0 1099408945 5914624 1003 1992294400 134512640 135197250 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 1444 1003 94 167 0 1275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5776

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 29572
/proc/meminfo: memFree=976480/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=7500 CPUtime=102.26
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 2034 0 0 0 10225 1 0 0 25 0 1 0 1099408945 7680000 1546 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 1875 1546 94 167 0 1706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7500

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=973984/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=10088 CPUtime=162.23
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 2642 0 0 0 16222 1 0 0 25 0 1 0 1099408945 10330112 2154 1992294400 134512640 135197250 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 2522 2154 94 167 0 2353 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10088

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=971488/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=13968 CPUtime=222.22
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 3245 0 0 0 22220 2 0 0 25 0 1 0 1099408945 14303232 2757 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 3492 2757 94 167 0 3323 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=969184/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=13968 CPUtime=282.2
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 3813 0 0 0 28217 3 0 0 25 0 1 0 1099408945 14303232 3325 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 3492 3325 94 167 0 3323 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=966752/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=20160 CPUtime=342.18
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 4405 0 0 0 34215 3 0 0 25 0 1 0 1099408945 20643840 3917 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 5040 3917 94 167 0 4871 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20160

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=964448/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=20160 CPUtime=402.17
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 4983 0 0 0 40213 4 0 0 25 0 1 0 1099408945 20643840 4495 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 5040 4495 94 167 0 4871 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=962272/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=28892 CPUtime=462.14
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 5517 0 0 0 46210 4 0 0 25 0 1 0 1099408945 29585408 5029 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 7223 5029 94 167 0 7054 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28892

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=960096/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=28892 CPUtime=522.13
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 6044 0 0 0 52209 4 0 0 25 0 1 0 1099408945 29585408 5556 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 7223 5556 94 167 0 7054 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=958048/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=28892 CPUtime=582.11
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 6551 0 0 0 58207 4 0 0 25 0 1 0 1099408945 29585408 6063 1992294400 134512640 135197250 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 7223 6063 94 167 0 7054 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 28892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=955936/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=29260 CPUtime=642.1
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7071 0 0 0 64205 5 0 0 25 0 1 0 1099408945 29962240 6583 1992294400 134512640 135197250 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 7315 6583 94 167 0 7146 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 29260

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=954016/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=29260 CPUtime=702.08
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7559 0 0 0 70203 5 0 0 25 0 1 0 1099408945 29962240 7071 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 7315 7071 94 167 0 7146 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 29260

Solver just ended. Dumping a history of the last processes samples

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=953504/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=716.47
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7676 0 0 0 71642 5 0 0 25 0 1 0 1099408945 43372544 7188 1992294400 134512640 135197250 4294956240 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7188 94 167 0 10420 0
Current children cumulated CPU time (s) 716.47
Current children cumulated vsize (KiB) 42356

[startup+729.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=953120/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=729.27
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7777 0 0 0 72922 5 0 0 25 0 1 0 1099408945 43372544 7289 1992294400 134512640 135197250 4294956240 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7289 94 167 0 10420 0
Current children cumulated CPU time (s) 729.27
Current children cumulated vsize (KiB) 42356

[startup+735.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952864/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=735.67
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7826 0 0 0 73562 5 0 0 25 0 1 0 1099408945 43372544 7338 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7338 94 167 0 10420 0
Current children cumulated CPU time (s) 735.67
Current children cumulated vsize (KiB) 42356

[startup+739.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952800/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=738.87
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7849 0 0 0 73882 5 0 0 25 0 1 0 1099408945 43372544 7361 1992294400 134512640 135197250 4294956240 18446744073709551615 134603004 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7361 94 167 0 10420 0
Current children cumulated CPU time (s) 738.87
Current children cumulated vsize (KiB) 42356

[startup+742.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952736/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=742.06
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7873 0 0 0 74201 5 0 0 25 0 1 0 1099408945 43372544 7385 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7385 94 167 0 10420 0
Current children cumulated CPU time (s) 742.06
Current children cumulated vsize (KiB) 42356

[startup+743.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952672/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=742.86
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7880 0 0 0 74281 5 0 0 25 0 1 0 1099408945 43372544 7392 1992294400 134512640 135197250 4294956240 18446744073709551615 134603345 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7392 94 167 0 10420 0
Current children cumulated CPU time (s) 742.86
Current children cumulated vsize (KiB) 42356

[startup+743.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952672/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=743.27
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7883 0 0 0 74322 5 0 0 25 0 1 0 1099408945 43372544 7395 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7395 94 167 0 10420 0
Current children cumulated CPU time (s) 743.27
Current children cumulated vsize (KiB) 42356

[startup+743.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29572
/proc/meminfo: memFree=952672/2055920 swapFree=4176412/4192956
[pid=29571] ppid=29569 vsize=42356 CPUtime=743.66
/proc/29571/stat : 29571 (march_nn) R 29569 29571 29097 0 -1 4194304 7887 0 0 0 74361 5 0 0 25 0 1 0 1099408945 43372544 7399 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29571/statm: 10589 7399 94 167 0 10420 0
Current children cumulated CPU time (s) 743.66
Current children cumulated vsize (KiB) 42356

Child status: 10
Real time (s): 743.963
CPU time (s): 743.74
CPU user time (s): 743.675
CPU system time (s): 0.06499
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 42356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 743.675
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7889
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= 1795

runsolver used 0.814876 second user time and 1.91371 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 20:11:00
IDJOB=1516298
IDBENCH=70501
IDSOLVER=522
FILE ID=node40/1516298-1238267460
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516298-1238267460/watcher-1516298-1238267460 -o /tmp/evaluation-result-1516298-1238267460/solver-1516298-1238267460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516298-1238267460.cnf

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=1991179083

node40.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		: 3000.232
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		: 3000.232
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:        983048 kB
Buffers:         77220 kB
Cached:         900380 kB
SwapCached:       9624 kB
Active:         120152 kB
Inactive:       868824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        983048 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69744 kB
Committed_AS:  2667812 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 20:23:24