Trace number 1725681

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.38479
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

Solver Data 

1.49/1.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.50	c main()::
1.49/1.50	c initFormula():: searching for DIMACS p-line....
1.49/1.50	c initFormula():: the DIMACS p-line indicates a CNF of 2737 variables and 18375 clauses.
1.49/1.50	c parseCNF():: parsing....
1.49/1.50	c parseCNF():: the CNF contains 49 unary clauses.
1.49/1.50	c runParser():: parsing was successful, warming up engines...
1.49/1.50	c simplify_formula():: removed 0 tautological, 562 satisfied and 1551 duplicate clauses
1.49/1.50	c preprocessing fase I completed:: there are now 2681 free variables and 16262 clauses.
1.49/1.50	c stat :: sign balance is biased by 2.921
1.49/1.50	c using k-SAT heuristics (size based diff)
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 20158 duplicate clauses
1.49/1.50	c resolvent_look() :: found 53724 resolvents
1.49/1.50	c main():: clause / variable ratio: ( 69986 / 2737 ) = 25.57
1.49/1.50	c longest clause has size 13
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.50	c number of free variables = 2681
1.49/1.50	c dynamic_preselect_setsize :: off
1.49/1.50	c main():: all systems go!
1.49/1.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 51
2.10/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 980
9.29/9.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11124
84.57/84.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 95650
697.95/698.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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-1725681-1240706154/watcher-1725681-1240706154 -o /tmp/evaluation-result-1725681-1240706154/solver-1725681-1240706154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725681-1240706154.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: 1.56 1.15 1.12 3/64 18013
/proc/meminfo: memFree=1789048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=1120 CPUtime=0
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 98648397 1146880 150 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 280 150 59 167 0 111 0

[startup+0.0212229 s]
/proc/loadavg: 1.56 1.15 1.12 3/64 18013
/proc/meminfo: memFree=1789048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=1384 CPUtime=0.02
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 219 0 0 0 2 0 0 0 18 0 1 0 98648397 1417216 204 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 346 204 59 167 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1384

[startup+0.101236 s]
/proc/loadavg: 1.56 1.15 1.12 3/64 18013
/proc/meminfo: memFree=1789048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=3692 CPUtime=0.09
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 98648397 3780608 657 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 923 657 67 167 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.30127 s]
/proc/loadavg: 1.56 1.15 1.12 3/64 18013
/proc/meminfo: memFree=1789048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=4320 CPUtime=0.29
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 1094 0 0 0 29 0 0 0 19 0 1 0 98648397 4423680 840 1992294400 134512640 135197250 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 1080 840 82 167 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.701339 s]
/proc/loadavg: 1.56 1.15 1.12 3/64 18013
/proc/meminfo: memFree=1789048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=5792 CPUtime=0.69
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 1415 0 0 0 69 0 0 0 23 0 1 0 98648397 5931008 1161 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 1448 1161 82 167 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5792

[startup+1.50148 s]
/proc/loadavg: 1.52 1.15 1.12 2/65 18014
/proc/meminfo: memFree=1783216/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=23796 CPUtime=1.49
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 5849 0 0 0 147 2 0 0 25 0 1 0 98648397 24367104 4175 1992294400 134512640 135197250 4294956224 18446744073709551615 134693594 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5949 4175 89 167 0 5780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23796

[startup+3.10175 s]
/proc/loadavg: 1.52 1.15 1.12 2/65 18014
/proc/meminfo: memFree=1772784/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=21952 CPUtime=3.09
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6370 0 0 0 307 2 0 0 25 0 1 0 98648397 22478848 4193 1992294400 134512640 135197250 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5488 4193 94 167 0 5319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21952

[startup+6.3013 s]
/proc/loadavg: 1.48 1.15 1.12 2/65 18014
/proc/meminfo: memFree=1772080/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=21952 CPUtime=6.29
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6436 0 0 0 627 2 0 0 25 0 1 0 98648397 22478848 4259 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5488 4259 94 167 0 5319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21952

[startup+12.7014 s]
/proc/loadavg: 1.44 1.14 1.12 2/65 18014
/proc/meminfo: memFree=1771968/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=21952 CPUtime=12.69
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6451 0 0 0 1267 2 0 0 25 0 1 0 98648397 22478848 4274 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5488 4274 94 167 0 5319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21952

[startup+25.5016 s]
/proc/loadavg: 1.37 1.14 1.11 2/65 18014
/proc/meminfo: memFree=1771904/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=22108 CPUtime=25.48
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6480 0 0 0 2546 2 0 0 25 0 1 0 98648397 22638592 4303 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5527 4303 94 167 0 5358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22108

[startup+51.102 s]
/proc/loadavg: 1.22 1.12 1.11 2/65 18014
/proc/meminfo: memFree=1771648/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=22244 CPUtime=51.07
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6533 0 0 0 5105 2 0 0 25 0 1 0 98648397 22777856 4356 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5561 4356 94 167 0 5392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22244

[startup+102.306 s]
/proc/loadavg: 1.10 1.10 1.10 2/65 18014
/proc/meminfo: memFree=1771136/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=23212 CPUtime=102.26
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6660 0 0 0 10223 3 0 0 25 0 1 0 98648397 23769088 4482 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5803 4482 94 167 0 5634 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23212

[startup+162.302 s]
/proc/loadavg: 1.03 1.08 1.09 2/65 18016
/proc/meminfo: memFree=1770816/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=23212 CPUtime=162.23
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6713 0 0 0 16220 3 0 0 25 0 1 0 98648397 23769088 4533 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5803 4533 94 167 0 5634 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23212

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.08 2/65 18016
/proc/meminfo: memFree=1770560/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=23272 CPUtime=222.22
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 6938 0 0 0 22218 4 0 0 25 0 1 0 98648397 23830528 4569 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5818 4569 94 167 0 5649 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23272

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.08 2/65 18016
/proc/meminfo: memFree=1770048/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=23876 CPUtime=282.19
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7078 0 0 0 28215 4 0 0 25 0 1 0 98648397 24449024 4709 1992294400 134512640 135197250 4294956224 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 5969 4709 94 167 0 5800 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23876

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/65 18016
/proc/meminfo: memFree=1769728/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=24388 CPUtime=342.17
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7155 0 0 0 34212 5 0 0 25 0 1 0 98648397 24973312 4786 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6097 4786 94 167 0 5928 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24388

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 18016
/proc/meminfo: memFree=1769344/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=24388 CPUtime=402.15
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7232 0 0 0 40210 5 0 0 25 0 1 0 98648397 24973312 4863 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6097 4863 94 167 0 5928 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24388

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 18016
/proc/meminfo: memFree=1769024/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=25768 CPUtime=462.13
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7306 0 0 0 46208 5 0 0 25 0 1 0 98648397 26386432 4937 1992294400 134512640 135197250 4294956224 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6442 4937 94 167 0 6273 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25768

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 18016
/proc/meminfo: memFree=1768640/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=25768 CPUtime=522.11
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7383 0 0 0 52206 5 0 0 25 0 1 0 98648397 26386432 5014 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6442 5014 94 167 0 6273 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25768

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 18016
/proc/meminfo: memFree=1768320/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=25768 CPUtime=582.08
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7459 0 0 0 58203 5 0 0 25 0 1 0 98648397 26386432 5090 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6442 5090 94 167 0 6273 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18016
/proc/meminfo: memFree=1768000/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=25768 CPUtime=642.08
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7532 0 0 0 64202 6 0 0 25 0 1 0 98648397 26386432 5163 1992294400 134512640 135197250 4294956224 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6442 5163 94 167 0 6273 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 25768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18016
/proc/meminfo: memFree=1767680/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=26920 CPUtime=702.05
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7608 0 0 0 70199 6 0 0 25 0 1 0 98648397 27566080 5239 1992294400 134512640 135197250 4294956224 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6730 5239 94 167 0 6561 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26920

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18016
/proc/meminfo: memFree=1767360/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=26920 CPUtime=762.03
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7677 0 0 0 76197 6 0 0 25 0 1 0 98648397 27566080 5308 1992294400 134512640 135197250 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 6730 5308 94 167 0 6561 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 26920

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18016
/proc/meminfo: memFree=1767040/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=28144 CPUtime=822.01
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7753 0 0 0 82194 7 0 0 25 0 1 0 98648397 28819456 5384 1992294400 134512640 135197250 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7036 5384 94 167 0 6867 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18016
/proc/meminfo: memFree=1766720/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=28144 CPUtime=881.99
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7829 0 0 0 88192 7 0 0 25 0 1 0 98648397 28819456 5460 1992294400 134512640 135197250 4294956224 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7036 5460 94 167 0 6867 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18016
/proc/meminfo: memFree=1766336/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=28144 CPUtime=941.96
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7906 0 0 0 94189 7 0 0 25 0 1 0 98648397 28819456 5537 1992294400 134512640 135197250 4294956224 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7036 5537 94 167 0 6867 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18016
/proc/meminfo: memFree=1765952/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=28144 CPUtime=1001.95
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 7981 0 0 0 100187 8 0 0 25 0 1 0 98648397 28819456 5612 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7036 5612 94 167 0 6867 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1765632/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=29868 CPUtime=1061.92
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 8058 0 0 0 106184 8 0 0 25 0 1 0 98648397 30584832 5689 1992294400 134512640 135197250 4294956224 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7467 5689 94 167 0 7298 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 29868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1765312/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=29868 CPUtime=1121.9
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 8134 0 0 0 112182 8 0 0 25 0 1 0 98648397 30584832 5765 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7467 5765 94 167 0 7298 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1764992/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=29868 CPUtime=1181.88
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 8207 0 0 0 118180 8 0 0 25 0 1 0 98648397 30584832 5838 1992294400 134512640 135197250 4294956224 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7467 5838 94 167 0 7298 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 29868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1764864/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=29868 CPUtime=1200.07
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 8231 0 0 0 119999 8 0 0 25 0 1 0 98648397 30584832 5862 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7467 5862 94 167 0 7298 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29868

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1764864/2055920 swapFree=4181396/4192956
[pid=18013] ppid=18011 vsize=29868 CPUtime=1200.07
/proc/18013/stat : 18013 (march_nn) R 18011 18013 17461 0 -1 4194304 8231 0 0 0 119999 8 0 0 25 0 1 0 98648397 30584832 5862 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/18013/statm: 7467 5862 94 167 0 7298 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.094985
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 29868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8231
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= 2850

runsolver used 0.839872 second user time and 2.49262 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-26 02:35:54
IDJOB=1725681
IDBENCH=24595
IDSOLVER=522
FILE ID=node25/1725681-1240706154
PBS_JOBID= 9186772
Free space on /tmp= 66380 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725681-1240706154/watcher-1725681-1240706154 -o /tmp/evaluation-result-1725681-1240706154/solver-1725681-1240706154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725681-1240706154.cnf

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

MD5SUM BENCH= 74af041eb51b172e799baf4bb7eaa52f
RANDOM SEED=1816762236

node25.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		: 3000.259
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		: 3000.259
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:       1789464 kB
Buffers:         11240 kB
Cached:         204204 kB
SwapCached:       5080 kB
Active:          11452 kB
Inactive:       211568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789464 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            29436 kB
Committed_AS:   367992 kB
PageTables:       1460 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= 66376 MiB
End job on node25 at 2009-04-26 02:55:56