Trace number 1517378

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 216.398 216.451

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
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, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 439 free variables and 1866 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.483
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 169 duplicate clauses
0.00/0.02	c resolvent_look() :: found 88 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1954 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 1954 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1954 / 440 ) = 4.44
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 = 439
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 26
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 331
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2433
0.79/0.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 11983
4.40/4.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 40790
17.09/17.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 100388
46.58/46.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 186667
93.67/93.78	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 274992
145.85/145.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 338634
186.25/186.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 370085
207.34/207.44	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 380397
214.54/214.66	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 382563
216.14/216.22	c |----------------------------------------------------------------|
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c |****************************************************************| (12/999) NodeCount: 382830
216.34/216.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (13/999) NodeCount: 382846
216.34/216.44	c |----------------------------------------------------------------|
c |
216.34/216.44	c
216.34/216.44	c main():: nodeCount: 382846
216.34/216.44	c main():: dead ends in main: 5814
216.34/216.44	c main():: lookAheadCount: 24233064
216.34/216.44	c main():: unitResolveCount: 6544449
216.34/216.44	c main():: time=216.420000
216.34/216.44	c main():: necessary_assignments: 78458
216.34/216.44	c main():: bin_sat: 0, bin_unsat 0
216.34/216.44	c main():: doublelook: #: 1502271, succes #: 1082801
216.34/216.44	c main():: doublelook: overall 6.418 of all possible doublelooks executed
216.34/216.44	c main():: doublelook: succesrate: 72.078, average DL_trigger: 51.188
216.34/216.44	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-1517378-1238284503/watcher-1517378-1238284503 -o /tmp/evaluation-result-1517378-1238284503/solver-1517378-1238284503 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517378-1238284503.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 0.97 0.98 3/69 14614
/proc/meminfo: memFree=1110032/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=976 CPUtime=0
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1101112024 999424 125 1992294400 134512640 135197250 4294956240 18446744073709551615 134565230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 244 125 66 167 0 75 0

[startup+0.097094 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 14614
/proc/meminfo: memFree=1110032/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=1656 CPUtime=0.09
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 1101112024 1695744 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 414 252 93 167 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.101094 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 14614
/proc/meminfo: memFree=1110032/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=1656 CPUtime=0.09
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 1101112024 1695744 253 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 414 253 93 167 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.301111 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 14614
/proc/meminfo: memFree=1110032/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=1656 CPUtime=0.29
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 1101112024 1695744 269 1992294400 134512640 135197250 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 414 269 93 167 0 245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1656

[startup+0.701146 s]
/proc/loadavg: 0.99 0.97 0.98 3/69 14614
/proc/meminfo: memFree=1110032/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=1796 CPUtime=0.69
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 306 0 0 0 69 0 0 0 22 0 1 0 1101112024 1839104 289 1992294400 134512640 135197250 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 449 289 93 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1109192/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=1932 CPUtime=1.49
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 1101112024 1978368 330 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 483 330 93 167 0 314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1932

[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1108872/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=2100 CPUtime=3.09
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 373 0 0 0 309 0 0 0 25 0 1 0 1101112024 2150400 356 1992294400 134512640 135197250 4294956240 18446744073709551615 134611693 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 525 356 93 167 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2100

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1108616/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=2444 CPUtime=6.29
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 431 0 0 0 629 0 0 0 25 0 1 0 1101112024 2502656 414 1992294400 134512640 135197250 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 611 414 93 167 0 442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2444

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1108048/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=3012 CPUtime=12.69
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 537 0 0 0 1269 0 0 0 25 0 1 0 1101112024 3084288 520 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 753 520 93 167 0 584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3012

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1107024/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=3912 CPUtime=25.48
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 786 0 0 0 2548 0 0 0 25 0 1 0 1101112024 4005888 769 1992294400 134512640 135197250 4294956240 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 978 769 93 167 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3912

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1105552/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=6216 CPUtime=51.08
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 1155 0 0 0 5108 0 0 0 25 0 1 0 1101112024 6365184 1138 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 1554 1138 93 167 0 1385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6216

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1102736/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=8712 CPUtime=102.27
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 1843 0 0 0 10226 1 0 0 25 0 1 0 1101112024 8921088 1826 1992294400 134512640 135197250 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 2178 1826 93 167 0 2009 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8712

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1099792/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=12848 CPUtime=162.25
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 2577 0 0 0 16224 1 0 0 25 0 1 0 1101112024 13156352 2560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 3212 2560 93 167 0 3043 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12848

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1099024/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=12848 CPUtime=179.05
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 2771 0 0 0 17903 2 0 0 25 0 1 0 1101112024 13156352 2754 1992294400 134512640 135197250 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 3212 2754 93 167 0 3043 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 12848

[startup+191.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1098448/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=191.84
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 2911 0 0 0 19182 2 0 0 25 0 1 0 1101112024 17129472 2894 1992294400 134512640 135197250 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 2894 93 167 0 4013 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 16728

[startup+204.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097808/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=204.64
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3050 0 0 0 20462 2 0 0 25 0 1 0 1101112024 17129472 3033 1992294400 134512640 135197250 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3033 93 167 0 4013 0
Current children cumulated CPU time (s) 204.64
Current children cumulated vsize (KiB) 16728

[startup+211.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097552/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=211.04
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3113 0 0 0 21102 2 0 0 25 0 1 0 1101112024 17129472 3096 1992294400 134512640 135197250 4294956240 18446744073709551615 134552976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3096 93 167 0 4013 0
Current children cumulated CPU time (s) 211.04
Current children cumulated vsize (KiB) 16728

[startup+214.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097488/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=214.24
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3144 0 0 0 21422 2 0 0 25 0 1 0 1101112024 17129472 3127 1992294400 134512640 135197250 4294956240 18446744073709551615 134602166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3127 93 167 0 4013 0
Current children cumulated CPU time (s) 214.24
Current children cumulated vsize (KiB) 16728

[startup+215.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097424/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=215.04
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3152 0 0 0 21502 2 0 0 25 0 1 0 1101112024 17129472 3135 1992294400 134512640 135197250 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3135 93 167 0 4013 0
Current children cumulated CPU time (s) 215.04
Current children cumulated vsize (KiB) 16728

[startup+215.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097360/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=215.84
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3160 0 0 0 21582 2 0 0 25 0 1 0 1101112024 17129472 3143 1992294400 134512640 135197250 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3143 93 167 0 4013 0
Current children cumulated CPU time (s) 215.84
Current children cumulated vsize (KiB) 16728

[startup+216.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097360/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=216.24
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3163 0 0 0 21622 2 0 0 25 0 1 0 1101112024 17129472 3146 1992294400 134512640 135197250 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3146 93 167 0 4013 0
Current children cumulated CPU time (s) 216.24
Current children cumulated vsize (KiB) 16728

[startup+216.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 14615
/proc/meminfo: memFree=1097360/2055920 swapFree=4171840/4192956
[pid=14614] ppid=14612 vsize=16728 CPUtime=216.34
/proc/14614/stat : 14614 (march_nn) R 14612 14614 14533 0 -1 4194304 3164 0 0 0 21632 2 0 0 25 0 1 0 1101112024 17129472 3147 1992294400 134512640 135197250 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14614/statm: 4182 3147 93 167 0 4013 0
Current children cumulated CPU time (s) 216.34
Current children cumulated vsize (KiB) 16728

Child status: 20
Real time (s): 216.451
CPU time (s): 216.398
CPU user time (s): 216.369
CPU system time (s): 0.028995
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 16728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 216.369
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3167
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= 475

runsolver used 0.207968 second user time and 0.609907 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 00:55:03
IDJOB=1517378
IDBENCH=70591
IDSOLVER=522
FILE ID=node58/1517378-1238284503
PBS_JOBID= 9060953
Free space on /tmp= 66400 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517378-1238284503/watcher-1517378-1238284503 -o /tmp/evaluation-result-1517378-1238284503/solver-1517378-1238284503 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517378-1238284503.cnf

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=1898833658

node58.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		: 3000.222
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		: 3000.222
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:       1110448 kB
Buffers:         86432 kB
Cached:         768000 kB
SwapCached:      11412 kB
Active:         204648 kB
Inactive:       662696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110448 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63572 kB
Committed_AS:  2523576 kB
PageTables:       1764 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 node58 at 2009-03-29 00:58:40