Trace number 1517402

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 413.815 413.953

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 18 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 438 free variables and 1852 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.466
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 182 duplicate clauses
0.00/0.02	c resolvent_look() :: found 93 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1945 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 440 variabels and 1945 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1945 / 440 ) = 4.42
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 438
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 360
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c |****************************************************************| ( 2/999) NodeCount: 2987
0.89/0.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 15636
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c |****************************************************************| ( 5/999) NodeCount: 145369
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c |****************************************************************| ( 6/999) NodeCount: 289079
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332.48/332.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 664842
384.17/384.35	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 695821
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c |****************************************************************| (11/999) NodeCount: 704461
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c |****************************************************************| (12/999) NodeCount: 705902
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c |****************************************************************| (13/999) NodeCount: 706016
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c |****
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c |****************************************************************| (14/999) NodeCount: 706018
413.75/413.94	c |----------------------------------------------------------------|
c |
413.75/413.94	c
413.75/413.94	c main():: nodeCount: 706018
413.75/413.94	c main():: dead ends in main: 14398
413.75/413.94	c main():: lookAheadCount: 44527647
413.75/413.94	c main():: unitResolveCount: 13525377
413.75/413.94	c main():: time=413.860000
413.75/413.94	c main():: necessary_assignments: 181460
413.75/413.94	c main():: bin_sat: 0, bin_unsat 0
413.75/413.94	c main():: doublelook: #: 2744141, succes #: 1972303
413.75/413.94	c main():: doublelook: overall 6.390 of all possible doublelooks executed
413.75/413.94	c main():: doublelook: succesrate: 71.873, average DL_trigger: 49.567
413.75/413.94	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-1517402-1238284864/watcher-1517402-1238284864 -o /tmp/evaluation-result-1517402-1238284864/solver-1517402-1238284864 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517402-1238284864.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 0.99 0.98 3/64 19369
/proc/meminfo: memFree=874232/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=976 CPUtime=0
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1101152255 999424 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 244 125 66 167 0 75 0

[startup+0.0112591 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19369
/proc/meminfo: memFree=874232/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=976 CPUtime=0
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1101152255 999424 141 1992294400 134512640 135197250 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 244 141 82 167 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.101269 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19369
/proc/meminfo: memFree=874232/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=1652 CPUtime=0.09
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1101152255 1691648 255 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 413 255 93 167 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301291 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19369
/proc/meminfo: memFree=874232/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=1800 CPUtime=0.29
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 1101152255 1843200 274 1992294400 134512640 135197250 4294956240 18446744073709551615 134611769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 450 274 93 167 0 281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1800

[startup+0.701337 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 19369
/proc/meminfo: memFree=874232/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=1800 CPUtime=0.69
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 308 0 0 0 69 0 0 0 22 0 1 0 1101152255 1843200 291 1992294400 134512640 135197250 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 450 291 93 167 0 281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1800

[startup+1.50143 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=873392/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=2068 CPUtime=1.49
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 351 0 0 0 149 0 0 0 25 0 1 0 1101152255 2117632 334 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 517 334 93 167 0 348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2068

[startup+3.10161 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=873008/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=2236 CPUtime=3.09
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 379 0 0 0 309 0 0 0 25 0 1 0 1101152255 2289664 362 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 559 362 93 167 0 390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2236

[startup+6.30198 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=872752/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=2388 CPUtime=6.29
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 1101152255 2445312 430 1992294400 134512640 135197250 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 597 430 93 167 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2388

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=872120/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=3148 CPUtime=12.69
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 586 0 0 0 1269 0 0 0 25 0 1 0 1101152255 3223552 569 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 787 569 93 167 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3148

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=871288/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=3852 CPUtime=25.48
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 790 0 0 0 2548 0 0 0 25 0 1 0 1101152255 3944448 773 1992294400 134512640 135197250 4294956240 18446744073709551615 134593931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 963 773 93 167 0 794 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3852

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=869624/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=6148 CPUtime=51.08
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 1197 0 0 0 5107 1 0 0 25 0 1 0 1101152255 6295552 1180 1992294400 134512640 135197250 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 1537 1180 93 167 0 1368 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6148

[startup+102.304 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=866552/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=8636 CPUtime=102.26
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 1942 0 0 0 10225 1 0 0 25 0 1 0 1101152255 8843264 1925 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 2159 1925 93 167 0 1990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8636

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=863224/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=12752 CPUtime=162.25
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 2771 0 0 0 16223 2 0 0 25 0 1 0 1101152255 13058048 2754 1992294400 134512640 135197250 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 3188 2754 93 167 0 3019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12752

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=859896/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=16764 CPUtime=222.22
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 3577 0 0 0 22220 2 0 0 25 0 1 0 1101152255 17166336 3560 1992294400 134512640 135197250 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 4191 3560 93 167 0 4022 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16764

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=856888/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=282.2
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 4330 0 0 0 28217 3 0 0 25 0 1 0 1101152255 26251264 4313 1992294400 134512640 135197250 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 4313 93 167 0 6240 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25636

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=854072/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=342.18
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5041 0 0 0 34214 4 0 0 25 0 1 0 1101152255 26251264 5024 1992294400 134512640 135197250 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5024 93 167 0 6240 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25636

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=851384/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=402.16
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5718 0 0 0 40211 5 0 0 25 0 1 0 1101152255 26251264 5701 1992294400 134512640 135197250 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5701 93 167 0 6240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25636

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

[startup+403.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=851320/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=402.96
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5726 0 0 0 40291 5 0 0 25 0 1 0 1101152255 26251264 5709 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5709 93 167 0 6240 0
Current children cumulated CPU time (s) 402.96
Current children cumulated vsize (KiB) 25636

[startup+409.502 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=851064/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=409.36
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5790 0 0 0 40931 5 0 0 25 0 1 0 1101152255 26251264 5773 1992294400 134512640 135197250 4294956240 18446744073709551615 134593856 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5773 93 167 0 6240 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 25636

[startup+411.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=851000/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=410.96
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5806 0 0 0 41091 5 0 0 25 0 1 0 1101152255 26251264 5789 1992294400 134512640 135197250 4294956240 18446744073709551615 134648986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5789 93 167 0 6240 0
Current children cumulated CPU time (s) 410.96
Current children cumulated vsize (KiB) 25636

[startup+412.702 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=850936/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=412.55
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5821 0 0 0 41250 5 0 0 25 0 1 0 1101152255 26251264 5804 1992294400 134512640 135197250 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5804 93 167 0 6240 0
Current children cumulated CPU time (s) 412.55
Current children cumulated vsize (KiB) 25636

[startup+413.502 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=850872/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=413.36
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5828 0 0 0 41331 5 0 0 25 0 1 0 1101152255 26251264 5811 1992294400 134512640 135197250 4294956240 18446744073709551615 134597693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5811 93 167 0 6240 0
Current children cumulated CPU time (s) 413.36
Current children cumulated vsize (KiB) 25636

[startup+413.902 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 19370
/proc/meminfo: memFree=850872/2055920 swapFree=4176704/4192956
[pid=19369] ppid=19367 vsize=25636 CPUtime=413.75
/proc/19369/stat : 19369 (march_nn) R 19367 19369 19214 0 -1 4194304 5832 0 0 0 41370 5 0 0 25 0 1 0 1101152255 26251264 5815 1992294400 134512640 135197250 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19369/statm: 6409 5815 93 167 0 6240 0
Current children cumulated CPU time (s) 413.75
Current children cumulated vsize (KiB) 25636

Child status: 20
Real time (s): 413.953
CPU time (s): 413.815
CPU user time (s): 413.754
CPU system time (s): 0.06099
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 25636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 413.754
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5835
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= 1443

runsolver used 0.357945 second user time and 0.804877 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 01:01:04
IDJOB=1517402
IDBENCH=70593
IDSOLVER=522
FILE ID=node20/1517402-1238284864
PBS_JOBID= 9060922
Free space on /tmp= 65632 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517402-1238284864/watcher-1517402-1238284864 -o /tmp/evaluation-result-1517402-1238284864/solver-1517402-1238284864 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517402-1238284864.cnf

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=26846146

node20.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		: 3000.235
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		: 3000.235
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:        874712 kB
Buffers:        102580 kB
Cached:         976776 kB
SwapCached:      10004 kB
Active:         115600 kB
Inactive:       975164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874712 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            76464 kB
Committed_AS:  2827192 kB
PageTables:       1404 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= 65632 MiB
End job on node20 at 2009-03-29 01:07:58