Trace number 1516958

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 181.705 181.773

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S572248576-042.cnf
MD5SUM3dd081bf1c5f1756e6172fad5da9506e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.766
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 

0.00/0.01	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 420 variables and 1785 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, 14 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 417 free variables and 1771 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.418
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 142 duplicate clauses
0.00/0.01	c resolvent_look() :: found 91 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1862 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 420 variabels and 1862 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1862 / 420 ) = 4.43
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 = 417
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 |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 348
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2458
0.69/0.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 11661
3.89/3.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 38945
14.99/15.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 95586
40.68/40.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 177522
82.06/82.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 259605
127.25/127.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 315492
160.44/160.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 340399
176.13/176.30	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 347357
180.72/180.84	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 348527
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c |****************************************************************| (12/999) NodeCount: 348643
181.62/181.76	c |----------------------------------------------------------------|
c |********************************
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c |****************************************************************| (13/999) NodeCount: 348647
181.62/181.77	c |----------------------------------------------------------------|
c |
181.62/181.77	c
181.62/181.77	c main():: nodeCount: 348647
181.62/181.77	c main():: dead ends in main: 8024
181.62/181.77	c main():: lookAheadCount: 22078326
181.62/181.77	c main():: unitResolveCount: 6488754
181.62/181.77	c main():: time=181.720000
181.62/181.77	c main():: necessary_assignments: 85390
181.62/181.77	c main():: bin_sat: 0, bin_unsat 0
181.62/181.77	c main():: doublelook: #: 1349636, succes #: 969200
181.62/181.77	c main():: doublelook: overall 6.339 of all possible doublelooks executed
181.62/181.77	c main():: doublelook: succesrate: 71.812, average DL_trigger: 49.196
181.62/181.77	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-1516958-1238277970/watcher-1516958-1238277970 -o /tmp/evaluation-result-1516958-1238277970/solver-1516958-1238277970 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1516958-1238277970.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: 1.13 1.08 1.01 3/81 17252
/proc/meminfo: memFree=1102528/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=984 CPUtime=0
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 704692055 1007616 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134560499 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 246 125 68 167 0 77 0

[startup+0.026619 s]
/proc/loadavg: 1.13 1.08 1.01 3/81 17252
/proc/meminfo: memFree=1102528/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=1640 CPUtime=0.02
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 251 0 0 0 2 0 0 0 20 0 1 0 704692055 1679360 234 1992294400 134512640 135197250 4294956240 18446744073709551615 134557278 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 410 234 93 167 0 241 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1640

[startup+0.101634 s]
/proc/loadavg: 1.13 1.08 1.01 3/81 17252
/proc/meminfo: memFree=1102528/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=1640 CPUtime=0.09
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 269 0 0 0 9 0 0 0 20 0 1 0 704692055 1679360 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 410 252 93 167 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301672 s]
/proc/loadavg: 1.13 1.08 1.01 3/81 17252
/proc/meminfo: memFree=1102528/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=1640 CPUtime=0.29
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 278 0 0 0 29 0 0 0 22 0 1 0 704692055 1679360 261 1992294400 134512640 135197250 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 410 261 93 167 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1640

[startup+0.70175 s]
/proc/loadavg: 1.13 1.08 1.01 3/81 17252
/proc/meminfo: memFree=1102528/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=1796 CPUtime=0.69
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 297 0 0 0 69 0 0 0 25 0 1 0 704692055 1839104 280 1992294400 134512640 135197250 4294956240 18446744073709551615 134593901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 449 280 93 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50191 s]
/proc/loadavg: 1.13 1.08 1.01 2/82 17253
/proc/meminfo: memFree=1101624/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=1932 CPUtime=1.49
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 341 0 0 0 149 0 0 0 25 0 1 0 704692055 1978368 324 1992294400 134512640 135197250 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 483 324 93 167 0 314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1932

[startup+3.10121 s]
/proc/loadavg: 1.13 1.08 1.01 2/82 17253
/proc/meminfo: memFree=1101368/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=2100 CPUtime=3.09
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 369 0 0 0 309 0 0 0 25 0 1 0 704692055 2150400 352 1992294400 134512640 135197250 4294956240 18446744073709551615 134552523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 525 352 93 167 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2100

[startup+6.30184 s]
/proc/loadavg: 1.12 1.07 1.00 2/82 17253
/proc/meminfo: memFree=1100984/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=2420 CPUtime=6.29
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 442 0 0 0 629 0 0 0 25 0 1 0 704692055 2478080 425 1992294400 134512640 135197250 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 605 425 93 167 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2420

[startup+12.7011 s]
/proc/loadavg: 1.11 1.07 1.00 2/82 17253
/proc/meminfo: memFree=1100216/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=3260 CPUtime=12.69
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 704692055 3338240 576 1992294400 134512640 135197250 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 815 576 93 167 0 646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3260

[startup+25.5016 s]
/proc/loadavg: 1.08 1.07 1.00 2/82 17253
/proc/meminfo: memFree=1099320/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=4132 CPUtime=25.48
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 825 0 0 0 2548 0 0 0 25 0 1 0 704692055 4231168 796 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 1033 796 93 167 0 864 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4132

[startup+51.1015 s]
/proc/loadavg: 1.06 1.06 1.00 2/82 17253
/proc/meminfo: memFree=1097656/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=6764 CPUtime=51.07
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 1240 0 0 0 5107 0 0 0 25 0 1 0 704692055 6926336 1211 1992294400 134512640 135197250 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 1691 1211 93 167 0 1522 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6764

[startup+102.306 s]
/proc/loadavg: 1.02 1.05 1.00 2/82 17253
/proc/meminfo: memFree=1094456/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=9924 CPUtime=102.26
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 2009 0 0 0 10225 1 0 0 25 0 1 0 704692055 10162176 1980 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 2481 1980 93 167 0 2312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9924

[startup+162.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1091192/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=12644 CPUtime=162.23
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 2827 0 0 0 16222 1 0 0 25 0 1 0 704692055 12947456 2798 1992294400 134512640 135197250 4294956240 18446744073709551615 134593744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 3161 2798 93 167 0 2992 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12644

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

[startup+166.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090936/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=12644 CPUtime=166.23
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 2873 0 0 0 16622 1 0 0 25 0 1 0 704692055 12947456 2844 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 3161 2844 93 167 0 2992 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 12644

[startup+172.706 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090616/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=172.63
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 2952 0 0 0 17262 1 0 0 25 0 1 0 704692055 16920576 2923 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 2923 93 167 0 3962 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 16524

[startup+175.902 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090488/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=175.83
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 2992 0 0 0 17582 1 0 0 25 0 1 0 704692055 16920576 2963 1992294400 134512640 135197250 4294956240 18446744073709551615 134601956 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 2963 93 167 0 3962 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 16524

[startup+179.101 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090360/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=179.02
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 3029 0 0 0 17901 1 0 0 25 0 1 0 704692055 16920576 3000 1992294400 134512640 135197250 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 3000 93 167 0 3962 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 16524

[startup+180.702 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090232/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=180.62
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 3046 0 0 0 18061 1 0 0 25 0 1 0 704692055 16920576 3017 1992294400 134512640 135197250 4294956240 18446744073709551615 134593957 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 3017 93 167 0 3962 0
Current children cumulated CPU time (s) 180.62
Current children cumulated vsize (KiB) 16524

[startup+181.507 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090168/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=181.43
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 3054 0 0 0 18142 1 0 0 25 0 1 0 704692055 16920576 3025 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 3025 93 167 0 3962 0
Current children cumulated CPU time (s) 181.43
Current children cumulated vsize (KiB) 16524

[startup+181.702 s]
/proc/loadavg: 1.00 1.04 1.00 2/82 17253
/proc/meminfo: memFree=1090168/2055920 swapFree=4174588/4192956
[pid=17252] ppid=17250 vsize=16524 CPUtime=181.62
/proc/17252/stat : 17252 (march_nn) R 17250 17252 16968 0 -1 4194304 3057 0 0 0 18161 1 0 0 25 0 1 0 704692055 16920576 3028 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/17252/statm: 4131 3028 93 167 0 3962 0
Current children cumulated CPU time (s) 181.62
Current children cumulated vsize (KiB) 16524

Child status: 20
Real time (s): 181.773
CPU time (s): 181.705
CPU user time (s): 181.686
CPU system time (s): 0.018997
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 16524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.686
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3061
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= 164

runsolver used 0.208968 second user time and 0.638902 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 23:06:10
IDJOB=1516958
IDBENCH=70556
IDSOLVER=522
FILE ID=node88/1516958-1238277970
PBS_JOBID= 9060913
Free space on /tmp= 66476 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S572248576-042.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516958-1238277970/watcher-1516958-1238277970 -o /tmp/evaluation-result-1516958-1238277970/solver-1516958-1238277970 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1516958-1238277970.cnf

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

MD5SUM BENCH= 3dd081bf1c5f1756e6172fad5da9506e
RANDOM SEED=1193092090

node88.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		: 3000.281
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		: 3000.281
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1102944 kB
Buffers:         84928 kB
Cached:         774668 kB
SwapCached:       7608 kB
Active:         151276 kB
Inactive:       717716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1102944 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            68132 kB
Committed_AS:  1774432 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 23:09:12