Trace number 1516970

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 nnUNSAT 325.307 325.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 420 variables and 1785 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 419 free variables and 1777 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.474
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.01/0.02	c resolvent_look() :: found 73 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 420 variables and 1850 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 420 variabels and 1850 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 1850 / 420 ) = 4.40
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 419
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 32
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 415
0.10/0.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3125
0.90/0.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 15705
5.50/5.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 54950
22.08/22.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 139039
62.27/62.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 265677
129.25/129.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 401325
207.12/207.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 505112
270.40/270.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 561165
306.69/306.82	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 581981
320.78/320.90	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 587265
324.48/324.66	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 588174
325.17/325.34	c |----------------------------------------------------------------|
c |****
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c |****************************************************************| (13/999) NodeCount: 588255
325.27/325.41	c |----------------------------------------------------------------|
c |********
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c |****************************************************************| (14/999) NodeCount: 588260
325.27/325.41	c |----------------------------------------------------------------|
c |
325.27/325.41	c
325.27/325.41	c main():: nodeCount: 588260
325.27/325.41	c main():: dead ends in main: 14461
325.27/325.41	c main():: lookAheadCount: 36713650
325.27/325.41	c main():: unitResolveCount: 11265669
325.27/325.41	c main():: time=325.340000
325.27/325.41	c main():: necessary_assignments: 147788
325.27/325.41	c main():: bin_sat: 0, bin_unsat 0
325.27/325.41	c main():: doublelook: #: 2260343, succes #: 1613747
325.27/325.41	c main():: doublelook: overall 6.386 of all possible doublelooks executed
325.27/325.41	c main():: doublelook: succesrate: 71.394, average DL_trigger: 47.600
325.27/325.41	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516970-1238278147/watcher-1516970-1238278147 -o /tmp/evaluation-result-1516970-1238278147/solver-1516970-1238278147 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516970-1238278147.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 3/69 6007
/proc/meminfo: memFree=899560/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=984 CPUtime=0
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1100477865 1007616 124 1992294400 134512640 135197250 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 246 124 67 167 0 77 0

[startup+0.014821 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 6007
/proc/meminfo: memFree=899560/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=984 CPUtime=0.01
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 164 0 0 0 1 0 0 0 18 0 1 0 1100477865 1007616 147 1992294400 134512640 135197250 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 246 147 83 167 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 984

[startup+0.101827 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 6007
/proc/meminfo: memFree=899560/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=1580 CPUtime=0.1
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 1100477865 1617920 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 395 252 93 167 0 226 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1580

[startup+0.301847 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 6007
/proc/meminfo: memFree=899560/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=1712 CPUtime=0.3
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 282 0 0 0 30 0 0 0 19 0 1 0 1100477865 1753088 265 1992294400 134512640 135197250 4294956240 18446744073709551615 134611664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 428 265 93 167 0 259 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1712

[startup+0.701889 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 6007
/proc/meminfo: memFree=899560/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=1712 CPUtime=0.7
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 297 0 0 0 70 0 0 0 22 0 1 0 1100477865 1753088 280 1992294400 134512640 135197250 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 428 280 93 167 0 259 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1712

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=898656/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=1916 CPUtime=1.5
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 331 0 0 0 150 0 0 0 25 0 1 0 1100477865 1961984 314 1992294400 134512640 135197250 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 479 314 93 167 0 310 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1916

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=898272/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=2220 CPUtime=3.09
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 401 0 0 0 309 0 0 0 25 0 1 0 1100477865 2273280 384 1992294400 134512640 135197250 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 555 384 93 167 0 386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2220

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=897952/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=2372 CPUtime=6.29
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 460 0 0 0 629 0 0 0 25 0 1 0 1100477865 2428928 443 1992294400 134512640 135197250 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 593 443 93 167 0 424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2372

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=897384/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=3176 CPUtime=12.69
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 1100477865 3252224 561 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 794 561 93 167 0 625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3176

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=896488/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=4012 CPUtime=25.48
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 817 0 0 0 2548 0 0 0 25 0 1 0 1100477865 4108288 779 1992294400 134512640 135197250 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 1003 779 93 167 0 834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4012

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=894824/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=6572 CPUtime=51.07
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 1233 0 0 0 5107 0 0 0 25 0 1 0 1100477865 6729728 1195 1992294400 134512640 135197250 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 1643 1195 93 167 0 1474 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6572

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=891624/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=9720 CPUtime=102.26
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 2016 0 0 0 10225 1 0 0 25 0 1 0 1100477865 9953280 1978 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 2430 1978 93 167 0 2261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=888168/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=12308 CPUtime=162.24
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 2882 0 0 0 16223 1 0 0 25 0 1 0 1100477865 12603392 2844 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 3077 2844 93 167 0 2908 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12308

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=884840/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=18772 CPUtime=222.22
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 3692 0 0 0 22220 2 0 0 25 0 1 0 1100477865 19222528 3654 1992294400 134512640 135197250 4294956240 18446744073709551615 134590524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 4693 3654 93 167 0 4524 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18772

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=881768/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=282.2
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4459 0 0 0 28217 3 0 0 25 0 1 0 1100477865 25182208 4421 1992294400 134512640 135197250 4294956240 18446744073709551615 134542347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4421 93 167 0 5979 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24592

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

[startup+307.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=880488/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=306.99
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4756 0 0 0 30696 3 0 0 25 0 1 0 1100477865 25182208 4718 1992294400 134512640 135197250 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4718 93 167 0 5979 0
Current children cumulated CPU time (s) 306.99
Current children cumulated vsize (KiB) 24592

[startup+313.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=880232/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=313.39
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4833 0 0 0 31336 3 0 0 25 0 1 0 1100477865 25182208 4795 1992294400 134512640 135197250 4294956240 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4795 93 167 0 5979 0
Current children cumulated CPU time (s) 313.39
Current children cumulated vsize (KiB) 24592

[startup+319.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879976/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=319.78
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4904 0 0 0 31975 3 0 0 25 0 1 0 1100477865 25182208 4866 1992294400 134512640 135197250 4294956240 18446744073709551615 134594052 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4866 93 167 0 5979 0
Current children cumulated CPU time (s) 319.78
Current children cumulated vsize (KiB) 24592

[startup+323.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879784/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=322.98
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4938 0 0 0 32295 3 0 0 25 0 1 0 1100477865 25182208 4900 1992294400 134512640 135197250 4294956240 18446744073709551615 134525447 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4900 93 167 0 5979 0
Current children cumulated CPU time (s) 322.98
Current children cumulated vsize (KiB) 24592

[startup+324.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879720/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=324.58
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4954 0 0 0 32455 3 0 0 25 0 1 0 1100477865 25182208 4916 1992294400 134512640 135197250 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4916 93 167 0 5979 0
Current children cumulated CPU time (s) 324.58
Current children cumulated vsize (KiB) 24592

[startup+325.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879720/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=324.98
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4958 0 0 0 32495 3 0 0 25 0 1 0 1100477865 25182208 4920 1992294400 134512640 135197250 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4920 93 167 0 5979 0
Current children cumulated CPU time (s) 324.98
Current children cumulated vsize (KiB) 24592

[startup+325.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879720/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=325.17
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4960 0 0 0 32514 3 0 0 25 0 1 0 1100477865 25182208 4922 1992294400 134512640 135197250 4294956240 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4922 93 167 0 5979 0
Current children cumulated CPU time (s) 325.17
Current children cumulated vsize (KiB) 24592

[startup+325.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 6008
/proc/meminfo: memFree=879720/2055920 swapFree=4169124/4192956
[pid=6007] ppid=6005 vsize=24592 CPUtime=325.27
/proc/6007/stat : 6007 (march_nn) R 6005 6007 5626 0 -1 4194304 4961 0 0 0 32524 3 0 0 25 0 1 0 1100477865 25182208 4923 1992294400 134512640 135197250 4294956240 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/6007/statm: 6148 4923 93 167 0 5979 0
Current children cumulated CPU time (s) 325.27
Current children cumulated vsize (KiB) 24592

Child status: 20
Real time (s): 325.421
CPU time (s): 325.307
CPU user time (s): 325.266
CPU system time (s): 0.040993
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 24592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 325.266
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4963
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= 1062

runsolver used 0.291955 second user time and 0.923859 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 23:09:07
IDJOB=1516970
IDBENCH=70557
IDSOLVER=522
FILE ID=node44/1516970-1238278147
PBS_JOBID= 9060836
Free space on /tmp= 66400 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516970-1238278147/watcher-1516970-1238278147 -o /tmp/evaluation-result-1516970-1238278147/solver-1516970-1238278147 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516970-1238278147.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1248170986

node44.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		: 3000.241
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		: 3000.241
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:        900040 kB
Buffers:        106236 kB
Cached:         939100 kB
SwapCached:      13220 kB
Active:         313908 kB
Inactive:       746176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900040 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            81248 kB
Committed_AS:  2541840 kB
PageTables:       1796 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= 66400 MiB
End job on node44 at 2009-03-28 23:14:33