Trace number 1730027

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 nn? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.4682
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

Solver Data 

5.29/5.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.29/5.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.29/5.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.29/5.30	c main()::
5.29/5.30	c initFormula():: searching for DIMACS p-line....
5.29/5.30	c initFormula():: the DIMACS p-line indicates a CNF of 1605 variables and 8025 clauses.
5.29/5.30	c parseCNF():: parsing....
5.29/5.30	c parseCNF():: the CNF contains 27 unary clauses.
5.29/5.30	c runParser():: parsing was successful, warming up engines...
5.29/5.30	c simplify_formula():: removed 0 tautological, 369 satisfied and 895 duplicate clauses
5.29/5.30	c preprocessing fase I completed:: there are now 1563 free variables and 6761 clauses.
5.29/5.30	c stat :: sign balance is biased by 2.312
5.29/5.30	c using k-SAT heuristics (size based diff)
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 11361 duplicate clauses
5.29/5.30	c resolvent_look() :: found 21151 resolvents
5.29/5.30	c main():: clause / variable ratio: ( 27912 / 1605 ) = 17.39
5.29/5.30	c longest clause has size 16
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.30	c number of free variables = 1563
5.29/5.30	c dynamic_preselect_setsize :: off
5.29/5.30	c main():: all systems go!
5.29/5.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
5.50/5.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 462
8.89/8.97	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4694
21.58/21.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 34122
67.97/68.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 200828
245.82/245.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1009524
868.94/869.22	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730027-1240755512/watcher-1730027-1240755512 -o /tmp/evaluation-result-1730027-1240755512/solver-1730027-1240755512 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1730027-1240755512.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19310
/proc/meminfo: memFree=1819120/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=968 CPUtime=0
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 127 0 0 0 0 0 0 0 20 0 1 0 103580872 991232 112 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 242 112 59 167 0 73 0

[startup+0.060291 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19310
/proc/meminfo: memFree=1819120/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=2184 CPUtime=0.05
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 420 0 0 0 5 0 0 0 20 0 1 0 103580872 2236416 379 1992294400 134512640 135197250 4294956224 18446744073709551615 134565169 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 546 379 68 167 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2184

[startup+0.102293 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19310
/proc/meminfo: memFree=1819120/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=2184 CPUtime=0.09
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 433 0 0 0 9 0 0 0 20 0 1 0 103580872 2236416 392 1992294400 134512640 135197250 4294956224 18446744073709551615 134691474 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 546 392 81 167 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.301316 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19310
/proc/meminfo: memFree=1819120/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=2588 CPUtime=0.29
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 520 0 0 0 29 0 0 0 22 0 1 0 103580872 2650112 479 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 647 479 82 167 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2588

[startup+0.70136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19310
/proc/meminfo: memFree=1819120/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=2588 CPUtime=0.69
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 532 0 0 0 69 0 0 0 25 0 1 0 103580872 2650112 491 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 647 491 82 167 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2588

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1817448/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=2768 CPUtime=1.49
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 561 0 0 0 149 0 0 0 25 0 1 0 103580872 2834432 520 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 692 520 82 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10163 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1817000/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=3428 CPUtime=3.09
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 719 0 0 0 309 0 0 0 25 0 1 0 103580872 3510272 678 1992294400 134512640 135197250 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 857 678 82 167 0 688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1812392/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=10368 CPUtime=6.29
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 3964 0 0 0 627 2 0 0 25 0 1 0 103580872 10616832 1813 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 2592 1813 94 167 0 2423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10368

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1811568/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=10368 CPUtime=12.69
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 4052 0 0 0 1267 2 0 0 25 0 1 0 103580872 10616832 1901 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 2592 1901 94 167 0 2423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10368

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1811248/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=10768 CPUtime=25.48
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 4125 0 0 0 2546 2 0 0 25 0 1 0 103580872 11026432 1972 1992294400 134512640 135197250 4294956224 18446744073709551615 134649399 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 2692 1972 94 167 0 2523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10768

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1810672/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=11452 CPUtime=51.07
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 4277 0 0 0 5105 2 0 0 25 0 1 0 103580872 11726848 2124 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 2863 2124 94 167 0 2694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11452

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1809200/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=13048 CPUtime=102.26
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 4620 0 0 0 10223 3 0 0 25 0 1 0 103580872 13361152 2467 1992294400 134512640 135197250 4294956224 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 3262 2467 94 167 0 3093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1807536/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=15708 CPUtime=162.24
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 5021 0 0 0 16220 4 0 0 25 0 1 0 103580872 16084992 2868 1992294400 134512640 135197250 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 3927 2868 94 167 0 3758 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15708

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1805232/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=17432 CPUtime=222.22
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 5574 0 0 0 22218 4 0 0 25 0 1 0 103580872 17850368 3421 1992294400 134512640 135197250 4294956224 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 4358 3421 94 167 0 4189 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17432

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1802736/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=21516 CPUtime=282.21
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 6179 0 0 0 28216 5 0 0 25 0 1 0 103580872 22032384 4026 1992294400 134512640 135197250 4294956224 18446744073709551615 134618231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 5379 4026 94 167 0 5210 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21516

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1800752/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=25396 CPUtime=342.19
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 6671 0 0 0 34213 6 0 0 25 0 1 0 103580872 26005504 4518 1992294400 134512640 135197250 4294956224 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 6349 4518 94 167 0 6180 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1798896/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=25396 CPUtime=402.17
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 7139 0 0 0 40211 6 0 0 25 0 1 0 103580872 26005504 4986 1992294400 134512640 135197250 4294956224 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 6349 4986 94 167 0 6180 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1796784/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=25396 CPUtime=462.16
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 7649 0 0 0 46209 7 0 0 25 0 1 0 103580872 26005504 5496 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 6349 5496 94 167 0 6180 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25396

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1794288/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=34204 CPUtime=522.14
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 8266 0 0 0 52207 7 0 0 25 0 1 0 103580872 35024896 6113 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 8551 6113 94 167 0 8382 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34204

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1791792/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=34204 CPUtime=582.13
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 8876 0 0 0 58205 8 0 0 25 0 1 0 103580872 35024896 6723 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 8551 6723 94 167 0 8382 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34204

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1788464/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=42936 CPUtime=642.1
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 9683 0 0 0 64202 8 0 0 25 0 1 0 103580872 43966464 7530 1992294400 134512640 135197250 4294956224 18446744073709551615 134593073 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 10734 7530 94 167 0 10565 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42936

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1785776/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=42936 CPUtime=702.09
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 10330 0 0 0 70200 9 0 0 25 0 1 0 103580872 43966464 8177 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 10734 8177 94 167 0 10565 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42936

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1782192/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=42936 CPUtime=762.07
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 11202 0 0 0 76198 9 0 0 25 0 1 0 103580872 43966464 9049 1992294400 134512640 135197250 4294956224 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 10734 9049 94 167 0 10565 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 42936

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1779760/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=48908 CPUtime=822.05
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 11803 0 0 0 82196 9 0 0 25 0 1 0 103580872 50081792 9650 1992294400 134512640 135197250 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 12227 9650 94 167 0 12058 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 48908

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1776304/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=62004 CPUtime=882.03
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 12669 0 0 0 88193 10 0 0 25 0 1 0 103580872 63492096 10516 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 15501 10516 94 167 0 15332 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 62004

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1772336/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=62004 CPUtime=942.01
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 13661 0 0 0 94190 11 0 0 25 0 1 0 103580872 63492096 11508 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 15501 11508 94 167 0 15332 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 62004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1768944/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=62004 CPUtime=1002
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 14482 0 0 0 100188 12 0 0 25 0 1 0 103580872 63492096 12329 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 15501 12329 94 167 0 15332 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1766704/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=62004 CPUtime=1061.98
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 15053 0 0 0 106186 12 0 0 25 0 1 0 103580872 63492096 12900 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 15501 12900 94 167 0 15332 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 62004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1763888/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=62004 CPUtime=1121.97
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 15732 0 0 0 112184 13 0 0 25 0 1 0 103580872 63492096 13579 1992294400 134512640 135197250 4294956224 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 15501 13579 94 167 0 15332 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 62004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1760688/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=81648 CPUtime=1181.95
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 16512 0 0 0 118181 14 0 0 25 0 1 0 103580872 83607552 14359 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 20412 14359 94 167 0 20243 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 81648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19311
/proc/meminfo: memFree=1759600/2055920 swapFree=4181508/4192956
[pid=19310] ppid=19308 vsize=81648 CPUtime=1200.05
/proc/19310/stat : 19310 (march_nn) R 19308 19310 18993 0 -1 4194304 16770 0 0 0 119991 14 0 0 25 0 1 0 103580872 83607552 14617 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19310/statm: 20412 14617 94 167 0 20243 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.151976
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 81648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16770
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= 1
involuntary context switches= 2557

runsolver used 1.2878 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 16:18:32
IDJOB=1730027
IDBENCH=24720
IDSOLVER=522
FILE ID=node86/1730027-1240755512
PBS_JOBID= 9187053
Free space on /tmp= 66224 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730027-1240755512/watcher-1730027-1240755512 -o /tmp/evaluation-result-1730027-1240755512/solver-1730027-1240755512 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1730027-1240755512.cnf

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

MD5SUM BENCH= dd374701f9b3db5a8ac095414c025d77
RANDOM SEED=1121945039

node86.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		: 3000.213
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		: 3000.213
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:       1819600 kB
Buffers:         26716 kB
Cached:         139608 kB
SwapCached:       5376 kB
Active:          18056 kB
Inactive:       156672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819600 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            47472 kB
Committed_AS:   429156 kB
PageTables:       1464 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= 66220 MiB
End job on node86 at 2009-04-26 16:38:35