Trace number 1726953

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) 1200.13 1200.82

General information on the benchmark

Namecrafted/Hard/contest04/others/
CompositeRSA576.sat05-509.reshuffled-07.cnf
MD5SUM19fdeefb726e073f5c825136ceaf9e1b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables166463
Number of clauses1654558
Sum of the clauses size7441050
Maximum clause length5
Minimum clause length1
Number of clauses of size 1866
Number of clauses of size 2165884
Number of clauses of size 3165312
Number of clauses of size 40
Number of clauses of size 51322496
Number of clauses of size over 50

Solver Data 

573.25/573.63	c main():: ***                                   [ march satisfiability solver ]                                   ***
573.25/573.63	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
573.25/573.63	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
573.25/573.63	c main()::
573.25/573.63	c initFormula():: searching for DIMACS p-line....
573.25/573.63	c initFormula():: the DIMACS p-line indicates a CNF of 166463 variables and 1654558 clauses.
573.25/573.63	c parseCNF():: parsing....
573.25/573.63	c parseCNF():: the CNF contains 866 unary clauses.
573.25/573.63	c runParser():: parsing was successful, warming up engines...
573.25/573.63	c find_and_remove_tautogolies():: found and removed 215 tautologies
573.25/573.63	c find_and_remove_tautogolies():: found and removed 151 tautologies
573.25/573.63	c find_and_remove_tautogolies():: found and removed 55 tautologies
573.25/573.63	c find_and_remove_tautogolies():: found and removed 8 tautologies
573.25/573.63	c simplify_formula():: removed 1440 tautological, 8928 satisfied and 82083 duplicate clauses
573.25/573.63	c preprocessing fase I completed:: there are now 164878 free variables and 1562107 clauses.
573.25/573.63	c stat :: sign balance is biased by 0.009
573.25/573.63	c find_equivalence():: found 285 3-equivalences
573.25/573.63	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
573.25/573.63	c using k-SAT heuristics (size based diff)
573.25/573.63	c simplify_formula():: removed 0 tautological, 1140 satisfied and 0 duplicate clauses
573.25/573.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 1303102 duplicate clauses
573.25/573.63	c resolvent_look() :: found 3926351 resolvents
573.25/573.63	c main():: clause / variable ratio: ( 5488458 / 166463 ) = 32.97
573.25/573.63	c longest clause has size 5
573.25/573.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
573.25/573.63	c number of free variables = 164878
573.25/573.63	c dynamic_preselect_setsize :: off
573.25/573.63	c main():: all systems go!
573.25/573.63	c |----------------------------------------------------------------|

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-1726953-1240719010/watcher-1726953-1240719010 -o /tmp/evaluation-result-1726953-1240719010/solver-1726953-1240719010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1726953-1240719010.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: 1.01 0.99 1.00 2/65 22385
/proc/meminfo: memFree=1502088/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=7952 CPUtime=0
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 787 0 0 0 0 0 0 0 23 0 1 0 99930816 8142848 772 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 1988 779 59 167 0 1819 0

[startup+0.0524781 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 22385
/proc/meminfo: memFree=1502088/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=26900 CPUtime=0.04
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 4833 0 0 0 3 1 0 0 23 0 1 0 99930816 27545600 4818 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 6725 4818 59 167 0 6556 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 26900

[startup+0.101488 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 22385
/proc/meminfo: memFree=1502088/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=27428 CPUtime=0.09
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 4996 0 0 0 7 2 0 0 23 0 1 0 99930816 28086272 4981 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 6857 4981 59 167 0 6688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27428

[startup+0.301528 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 22385
/proc/meminfo: memFree=1502088/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=29672 CPUtime=0.29
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 5665 0 0 0 27 2 0 0 24 0 1 0 99930816 30384128 5650 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 7418 5650 59 167 0 7249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29672

[startup+0.701609 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 22385
/proc/meminfo: memFree=1502088/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=34160 CPUtime=0.69
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 6998 0 0 0 65 4 0 0 25 0 1 0 99930816 34979840 6983 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 8540 6984 59 167 0 8371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34160

[startup+1.50177 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 22386
/proc/meminfo: memFree=1470272/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=43268 CPUtime=1.49
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 9651 0 0 0 144 5 0 0 25 0 1 0 99930816 44306432 9636 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 10817 9636 59 167 0 10648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43268

[startup+3.1011 s]
/proc/loadavg: 1.01 0.99 1.00 2/66 22386
/proc/meminfo: memFree=1454912/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=61220 CPUtime=3.09
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 14943 0 0 0 300 9 0 0 25 0 1 0 99930816 62689280 14928 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 15305 14928 59 167 0 15136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61220

[startup+6.30175 s]
/proc/loadavg: 1.09 1.00 1.01 2/66 22386
/proc/meminfo: memFree=1393920/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=166364 CPUtime=6.28
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 30057 0 0 0 612 16 0 0 25 0 1 0 99930816 170356736 27761 1992294400 134512640 135197250 4294956240 18446744073709551615 134565226 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 41591 27761 66 167 0 41422 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 166364

[startup+12.7011 s]
/proc/loadavg: 1.08 1.00 1.01 2/66 22386
/proc/meminfo: memFree=1387200/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=165852 CPUtime=12.69
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 48258 0 0 0 1243 26 0 0 25 0 1 0 99930816 169832448 28439 1992294400 134512640 135197250 4294956240 18446744073709551615 134696344 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 41463 28439 68 167 0 41294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 165852

[startup+25.5017 s]
/proc/loadavg: 1.06 1.00 1.01 2/66 22386
/proc/meminfo: memFree=1388416/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=165968 CPUtime=25.49
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 83632 0 0 0 2506 43 0 0 25 0 1 0 99930816 169951232 27133 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 41492 27133 68 167 0 41323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165968

[startup+51.1019 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1312832/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=243148 CPUtime=51.07
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 190429 0 0 0 5014 93 0 0 25 0 1 0 99930816 248983552 47445 1992294400 134512640 135197250 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 60787 47445 84 167 0 60618 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 243148

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1308480/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=251216 CPUtime=102.25
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 191476 0 0 0 10131 94 0 0 25 0 1 0 99930816 257245184 48492 1992294400 134512640 135197250 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 62804 48492 84 167 0 62635 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 251216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1303552/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=259408 CPUtime=162.21
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 192710 0 0 0 16127 94 0 0 25 0 1 0 99930816 265633792 49726 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 64852 49726 84 167 0 64683 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 259408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1287104/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=270892 CPUtime=222.16
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 196830 0 0 0 22120 96 0 0 25 0 1 0 99930816 277393408 53846 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/22385/statm: 67723 53846 84 167 0 67554 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 270892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1267264/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=302324 CPUtime=282.1
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 201820 0 0 0 28111 99 0 0 25 0 1 0 99930816 309579776 58836 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 75581 58836 84 167 0 75412 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 302324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1246912/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=317504 CPUtime=342.07
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 206887 0 0 0 34106 101 0 0 25 0 1 0 99930816 325124096 63903 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 79376 63903 84 167 0 79207 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 317504

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1226496/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=332948 CPUtime=402.04
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 212031 0 0 0 40099 105 0 0 25 0 1 0 99930816 340938752 69047 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 83237 69047 84 167 0 83068 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 332948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1205440/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=381292 CPUtime=462.01
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 217229 0 0 0 46094 107 0 0 25 0 1 0 99930816 390443008 74245 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 95323 74245 84 167 0 95154 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 381292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=1184640/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=397000 CPUtime=521.98
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 222466 0 0 0 52088 110 0 0 25 0 1 0 99930816 406528000 79482 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 99250 79482 84 167 0 99081 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 397000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=830208/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1075140 CPUtime=581.94
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 593724 0 0 0 57926 268 0 0 25 0 1 0 99930816 1100943360 167821 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 268785 167821 94 167 0 268616 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1075140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=789184/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1077508 CPUtime=641.92
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 603854 0 0 0 63918 274 0 0 25 0 1 0 99930816 1103368192 177951 1992294400 134512640 135197250 4294956240 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 269377 177951 94 167 0 269208 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 1077508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=775104/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1079736 CPUtime=701.86
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 607424 0 0 0 69909 277 0 0 25 0 1 0 99930816 1105649664 181521 1992294400 134512640 135197250 4294956240 18446744073709551615 134572691 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 269934 181521 94 167 0 269765 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1079736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=773312/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1079748 CPUtime=761.83
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 607800 0 0 0 75906 277 0 0 25 0 1 0 99930816 1105661952 181897 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 269937 181897 94 167 0 269768 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 1079748

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=773312/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1079748 CPUtime=821.79
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 607800 0 0 0 81902 277 0 0 25 0 1 0 99930816 1105661952 181897 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 269937 181897 94 167 0 269768 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 1079748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772864/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=881.76
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 607985 0 0 0 87899 277 0 0 25 0 1 0 99930816 1105944576 182012 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182012 94 167 0 269837 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 1080024

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772800/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=941.72
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608008 0 0 0 93895 277 0 0 25 0 1 0 99930816 1105944576 182035 1992294400 134512640 135197250 4294956240 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182035 94 167 0 269837 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 1080024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=1001.7
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608038 0 0 0 99893 277 0 0 25 0 1 0 99930816 1105944576 182065 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182065 94 167 0 269837 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 1080024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=1061.67
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608038 0 0 0 105890 277 0 0 25 0 1 0 99930816 1105944576 182065 1992294400 134512640 135197250 4294956240 18446744073709551615 134713108 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182065 94 167 0 269837 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 1080024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=1121.64
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608038 0 0 0 111886 278 0 0 25 0 1 0 99930816 1105944576 182065 1992294400 134512640 135197250 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182065 94 167 0 269837 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 1080024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=1181.61
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608038 0 0 0 117883 278 0 0 25 0 1 0 99930816 1105944576 182065 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182065 94 167 0 269837 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 1080024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=1080024 CPUtime=1200.01
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4194304 608038 0 0 0 119723 278 0 0 25 0 1 0 99930816 1105944576 182065 1992294400 134512640 135197250 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 270006 182065 94 167 0 269837 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1080024

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22386
/proc/meminfo: memFree=772672/2055920 swapFree=4181392/4192956
[pid=22385] ppid=22383 vsize=0 CPUtime=1200.11
/proc/22385/stat : 22385 (march_nn) R 22383 22385 22348 0 -1 4195332 608038 0 0 0 119723 288 0 0 25 0 1 0 99930816 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/22385/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.13
CPU user time (s): 1197.24
CPU system time (s): 2.88956
CPU usage (%): 99.9426
Max. virtual memory (cumulated for all children) (KiB): 1235192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.24
system time used= 2.88956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 608038
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= 4982

runsolver used 1.3098 second user time and 2.90056 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 06:10:19
IDJOB=1726953
IDBENCH=24626
IDSOLVER=522
FILE ID=node80/1726953-1240719010
PBS_JOBID= 9186895
Free space on /tmp= 66108 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest04/others/CompositeRSA576.sat05-509.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726953-1240719010/watcher-1726953-1240719010 -o /tmp/evaluation-result-1726953-1240719010/solver-1726953-1240719010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1726953-1240719010.cnf

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

MD5SUM BENCH= 19fdeefb726e073f5c825136ceaf9e1b
RANDOM SEED=112418505

node80.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		: 3000.270
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		: 3000.270
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:       1502504 kB
Buffers:         61508 kB
Cached:         410712 kB
SwapCached:       5480 kB
Active:         247988 kB
Inactive:       232020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502504 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           53932 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            59284 kB
Committed_AS:   341856 kB
PageTables:       1384 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= 66104 MiB
End job on node80 at 2009-04-26 06:30:21