Trace number 1727642

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
MD5SUMd9bf8689fd094f6ad4f37a57f4f0a5ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark77.4612
Satisfiable
(Un)Satisfiability was proved
Number of variables2401
Number of clauses15960
Sum of the clauses size111993
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2427
Number of clauses of size 32205
Number of clauses of size 4294
Number of clauses of size 5441
Number of clauses of size over 512551

Solver Data 

1.18/1.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.18/1.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.18/1.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.18/1.26	c main()::
1.18/1.26	c initFormula():: searching for DIMACS p-line....
1.18/1.26	c initFormula():: the DIMACS p-line indicates a CNF of 2401 variables and 15960 clauses.
1.18/1.26	c parseCNF():: parsing....
1.18/1.26	c parseCNF():: the CNF contains 42 unary clauses.
1.18/1.26	c runParser():: parsing was successful, warming up engines...
1.18/1.26	c simplify_formula():: removed 0 tautological, 511 satisfied and 1183 duplicate clauses
1.18/1.26	c preprocessing fase I completed:: there are now 2345 free variables and 14266 clauses.
1.18/1.26	c stat :: sign balance is biased by 2.964
1.18/1.26	c using k-SAT heuristics (size based diff)
1.18/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.18/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 17272 duplicate clauses
1.18/1.26	c resolvent_look() :: found 40071 resolvents
1.18/1.26	c main():: clause / variable ratio: ( 54337 / 2401 ) = 22.63
1.18/1.26	c longest clause has size 13
1.18/1.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.18/1.26	c number of free variables = 2345
1.18/1.26	c dynamic_preselect_setsize :: off
1.18/1.26	c main():: all systems go!
1.18/1.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 44
1.59/1.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 577
5.29/5.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5659
36.88/36.95	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 40622
249.02/249.17	c |----------------------------------------------------------------|
c |*
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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-1727642-1240727319/watcher-1727642-1240727319 -o /tmp/evaluation-result-1727642-1240727319/solver-1727642-1240727319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727642-1240727319.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: 0.92 0.98 0.99 2/64 25853
/proc/meminfo: memFree=1689216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=1100 CPUtime=0
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 100760079 1126400 142 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 275 142 59 167 0 106 0

[startup+0.095004 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25853
/proc/meminfo: memFree=1689216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=3368 CPUtime=0.08
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 607 0 0 0 8 0 0 0 18 0 1 0 100760079 3448832 590 1992294400 134512640 135197250 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 842 590 68 167 0 673 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3368

[startup+0.101003 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25853
/proc/meminfo: memFree=1689216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=3368 CPUtime=0.09
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 100760079 3448832 590 1992294400 134512640 135197250 4294956240 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 842 590 68 167 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3368

[startup+0.301026 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25853
/proc/meminfo: memFree=1689216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=3924 CPUtime=0.29
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 771 0 0 0 29 0 0 0 19 0 1 0 100760079 4018176 754 1992294400 134512640 135197250 4294956240 18446744073709551615 134578071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 981 754 82 167 0 812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.70107 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 25853
/proc/meminfo: memFree=1689216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=5512 CPUtime=0.68
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 1134 0 0 0 68 0 0 0 22 0 1 0 100760079 5644288 1117 1992294400 134512640 135197250 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 1378 1117 82 167 0 1209 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5512

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1682872/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=17968 CPUtime=1.49
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 4583 0 0 0 147 2 0 0 25 0 1 0 100760079 18399232 3043 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4492 3043 94 167 0 4323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17968

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1676216/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=17968 CPUtime=3.09
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 4922 0 0 0 307 2 0 0 25 0 1 0 100760079 18399232 3382 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4492 3382 94 167 0 4323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17968

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1675448/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=17968 CPUtime=6.29
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5006 0 0 0 627 2 0 0 25 0 1 0 100760079 18399232 3466 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4492 3466 94 167 0 4323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1675320/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=17968 CPUtime=12.69
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5014 0 0 0 1267 2 0 0 25 0 1 0 100760079 18399232 3474 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4492 3474 94 167 0 4323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17968

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1675192/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=18116 CPUtime=25.49
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5047 0 0 0 2547 2 0 0 25 0 1 0 100760079 18550784 3507 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4529 3507 94 167 0 4360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18116

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1674936/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=18488 CPUtime=51.07
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5134 0 0 0 5105 2 0 0 25 0 1 0 100760079 18931712 3593 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4622 3593 94 167 0 4453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18488

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1674232/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=18944 CPUtime=102.26
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5276 0 0 0 10224 2 0 0 25 0 1 0 100760079 19398656 3735 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4736 3735 94 167 0 4567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1673656/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=19700 CPUtime=162.25
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5405 0 0 0 16222 3 0 0 25 0 1 0 100760079 20172800 3864 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4925 3864 94 167 0 4756 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19700

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1673272/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=20040 CPUtime=222.23
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5498 0 0 0 22220 3 0 0 25 0 1 0 100760079 20520960 3957 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5010 3957 94 167 0 4841 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20040

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1672888/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=21088 CPUtime=282.21
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5591 0 0 0 28218 3 0 0 25 0 1 0 100760079 21594112 4050 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5272 4050 94 167 0 5103 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21088

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1672504/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=21088 CPUtime=342.19
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5683 0 0 0 34216 3 0 0 25 0 1 0 100760079 21594112 4142 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5272 4142 94 167 0 5103 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1671992/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=21852 CPUtime=402.18
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5779 0 0 0 40214 4 0 0 25 0 1 0 100760079 22376448 4238 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5463 4238 94 167 0 5294 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21852

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1671608/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=21852 CPUtime=462.16
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5872 0 0 0 46212 4 0 0 25 0 1 0 100760079 22376448 4331 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5463 4331 94 167 0 5294 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21852

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1671224/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=21852 CPUtime=522.14
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 5968 0 0 0 52210 4 0 0 25 0 1 0 100760079 22376448 4427 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 5463 4427 94 167 0 5294 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25854
/proc/meminfo: memFree=1670776/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=24076 CPUtime=582.12
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6065 0 0 0 58208 4 0 0 25 0 1 0 100760079 24653824 4524 1992294400 134512640 135197250 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6019 4524 94 167 0 5850 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1670328/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=24076 CPUtime=642.11
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6158 0 0 0 64206 5 0 0 25 0 1 0 100760079 24653824 4617 1992294400 134512640 135197250 4294956240 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6019 4617 94 167 0 5850 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24076

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1669944/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=24076 CPUtime=702.09
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6251 0 0 0 70204 5 0 0 25 0 1 0 100760079 24653824 4710 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6019 4710 94 167 0 5850 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 24076

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1669560/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=24076 CPUtime=762.07
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6345 0 0 0 76202 5 0 0 25 0 1 0 100760079 24653824 4804 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6019 4804 94 167 0 5850 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 24076

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1669176/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=24076 CPUtime=822.05
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6438 0 0 0 82200 5 0 0 25 0 1 0 100760079 24653824 4897 1992294400 134512640 135197250 4294956240 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6019 4897 94 167 0 5850 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24076

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1668792/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=25800 CPUtime=882.03
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6532 0 0 0 88198 5 0 0 25 0 1 0 100760079 26419200 4991 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6450 4991 94 167 0 6281 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 25800

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1668344/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=25800 CPUtime=942.02
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6627 0 0 0 94196 6 0 0 25 0 1 0 100760079 26419200 5086 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6450 5086 94 167 0 6281 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1667960/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=25800 CPUtime=1002
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6725 0 0 0 100194 6 0 0 25 0 1 0 100760079 26419200 5184 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6450 5184 94 167 0 6281 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 25800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1667576/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=27940 CPUtime=1061.98
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6822 0 0 0 106192 6 0 0 25 0 1 0 100760079 28610560 5281 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6985 5281 94 167 0 6816 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 27940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1667128/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=27940 CPUtime=1121.96
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 6925 0 0 0 112190 6 0 0 25 0 1 0 100760079 28610560 5384 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6985 5384 94 167 0 6816 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1666744/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=27940 CPUtime=1181.95
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 7020 0 0 0 118188 7 0 0 25 0 1 0 100760079 28610560 5479 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6985 5479 94 167 0 6816 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 27940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25856
/proc/meminfo: memFree=1666616/2055920 swapFree=4180832/4192956
[pid=25853] ppid=25851 vsize=27940 CPUtime=1200.05
/proc/25853/stat : 25853 (march_nn) R 25851 25853 25659 0 -1 4194304 7047 0 0 0 119998 7 0 0 25 0 1 0 100760079 28610560 5506 1992294400 134512640 135197250 4294956240 18446744073709551615 134648960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6985 5506 94 167 0 6816 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27940

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.078987
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 27940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7047
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= 2292

runsolver used 0.888864 second user time and 2.43263 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-26 08:28:39
IDJOB=1727642
IDBENCH=24642
IDSOLVER=522
FILE ID=node42/1727642-1240727319
PBS_JOBID= 9186924
Free space on /tmp= 66328 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl004.sat05-3825.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727642-1240727319/watcher-1727642-1240727319 -o /tmp/evaluation-result-1727642-1240727319/solver-1727642-1240727319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727642-1240727319.cnf

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

MD5SUM BENCH= d9bf8689fd094f6ad4f37a57f4f0a5ae
RANDOM SEED=306778852

node42.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		: 3000.232
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		: 3000.232
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:       1689696 kB
Buffers:         35904 kB
Cached:         257952 kB
SwapCached:       6024 kB
Active:         127708 kB
Inactive:       174588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689696 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            49952 kB
Committed_AS:   483864 kB
PageTables:       1388 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= 66324 MiB
End job on node42 at 2009-04-26 08:48:41