Trace number 1722463

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) 1200.17 1200.62

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_20_SAT.cnf
MD5SUM8aa38136187abb1238dedfc85e88a72c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.64075
Satisfiable
(Un)Satisfiability was proved
Number of variables4242
Number of clauses503783
Sum of the clauses size1505427
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26480
Number of clauses of size 3497272
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

127.44/127.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
127.44/127.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
127.44/127.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
127.44/127.56	c main()::
127.44/127.56	c initFormula():: searching for DIMACS p-line....
127.44/127.56	c full lookahead due to high density!
127.44/127.56	c initFormula():: the DIMACS p-line indicates a CNF of 4242 variables and 503783 clauses.
127.44/127.56	c parseCNF():: parsing....
127.44/127.56	c parseCNF():: the CNF contains 0 unary clauses.
127.44/127.56	c runParser():: parsing was successful, warming up engines...
127.44/127.56	c find_and_remove_tautogolies():: found and removed 91 tautologies
127.44/127.56	c find_and_remove_tautogolies():: found and removed 91 tautologies
127.44/127.56	c simplify_formula():: removed 0 tautological, 364 satisfied and 91 duplicate clauses
127.44/127.56	c preprocessing fase I completed:: there are now 4060 free variables and 503328 clauses.
127.44/127.56	c stat :: sign balance is biased by 99.782
127.44/127.57	c using k-SAT heuristics (size based diff)
127.44/127.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
127.44/127.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 27524700 duplicate clauses
127.44/127.57	c resolvent_look() :: found 5890 resolvents
127.44/127.57	c main():: clause / variable ratio: ( 509218 / 4242 ) = 120.04
127.44/127.57	c longest clause has size 21
127.44/127.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
127.44/127.57	c number of free variables = 4060
127.44/127.57	c dynamic_preselect_setsize :: off
127.44/127.57	c main():: all systems go!
127.44/127.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 699
137.23/137.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
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-1722463-1240675803/watcher-1722463-1240675803 -o /tmp/evaluation-result-1722463-1240675803/solver-1722463-1240675803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1722463-1240675803.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 1.00 3/64 25711
/proc/meminfo: memFree=1736000/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=5036 CPUtime=0
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 655 0 0 0 0 0 0 0 18 0 1 0 95614743 5156864 640 1992294400 134512640 135197250 4294956240 18446744073709551615 134568636 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 1259 640 58 167 0 1090 0

[startup+0.0807369 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25711
/proc/meminfo: memFree=1736000/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=5960 CPUtime=0.07
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 931 0 0 0 7 0 0 0 18 0 1 0 95614743 6103040 916 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 1490 916 58 167 0 1321 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5960

[startup+0.101739 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25711
/proc/meminfo: memFree=1736000/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=6224 CPUtime=0.09
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 1004 0 0 0 9 0 0 0 18 0 1 0 95614743 6373376 989 1992294400 134512640 135197250 4294956240 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 1556 989 58 167 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6224

[startup+0.301778 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25711
/proc/meminfo: memFree=1736000/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=8468 CPUtime=0.29
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 1725 0 0 0 29 0 0 0 19 0 1 0 95614743 8671232 1710 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 2117 1711 58 167 0 1948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8468

[startup+0.701858 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25711
/proc/meminfo: memFree=1736000/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=32764 CPUtime=0.69
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 4024 0 0 0 67 2 0 0 23 0 1 0 95614743 33550336 4008 1992294400 134512640 135197250 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 8191 4014 60 167 0 8022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32764

[startup+1.50201 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25712
/proc/meminfo: memFree=1716664/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=46464 CPUtime=1.49
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 12410 0 0 0 144 5 0 0 25 0 1 0 95614743 47579136 7529 1992294400 134512640 135197250 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 11616 7529 66 167 0 11447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46464

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25712
/proc/meminfo: memFree=1706808/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=45536 CPUtime=3.09
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 27078 0 0 0 297 12 0 0 25 0 1 0 95614743 46628864 7335 1992294400 134512640 135197250 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 11384 7336 80 167 0 11215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45536

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25712
/proc/meminfo: memFree=1694712/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=68392 CPUtime=6.29
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 50358 0 0 0 607 22 0 0 25 0 1 0 95614743 70033408 12223 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 17098 12223 83 167 0 16929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68392

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25712
/proc/meminfo: memFree=1640248/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=127816 CPUtime=12.68
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 63414 0 0 0 1240 28 0 0 25 0 1 0 95614743 130883584 25279 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 31954 25279 83 167 0 31785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 127816

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25712
/proc/meminfo: memFree=1532792/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=230148 CPUtime=25.48
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 89507 0 0 0 2508 40 0 0 25 0 1 0 95614743 235671552 51372 1992294400 134512640 135197250 4294956240 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 57537 51372 83 167 0 57368 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 230148

[startup+51.1017 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1326968/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=434152 CPUtime=51.07
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 141408 0 0 0 5042 65 0 0 25 0 1 0 95614743 444571648 103273 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 108538 103273 83 167 0 108369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 434152

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25712
/proc/meminfo: memFree=934520/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=897584 CPUtime=102.25
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 406023 0 0 0 10043 182 0 0 25 0 1 0 95614743 919126016 199815 1992294400 134512640 135197250 4294956240 18446744073709551615 134565209 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 224396 199815 83 167 0 224227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 897584

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1069048/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680648 CPUtime=162.22
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427117 0 0 0 16029 193 0 0 25 0 1 0 95614743 696983552 166155 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170162 166155 93 167 0 169993 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 680648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1069048/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=222.21
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 22027 194 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 680664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1069048/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=282.18
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 28024 194 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 680664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068984/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=342.16
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 34022 194 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 680664

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1069048/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=402.13
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 40019 194 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 680664

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068984/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=462.11
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 46017 194 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 680664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068984/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=522.09
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 52014 195 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 680664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068984/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=582.07
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 58012 195 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 680664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068920/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=642.05
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 64010 195 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 680664

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068920/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=702.02
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 70007 195 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134548476 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 680664

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068856/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=762.01
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 76005 196 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 680664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068856/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=821.98
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 82002 196 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 680664

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068792/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=881.96
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 88000 196 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 680664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068856/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=941.93
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 93997 196 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 680664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068792/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=1001.91
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 99995 196 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 680664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068792/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=1061.89
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 105992 197 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 680664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068728/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=1121.87
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 111990 197 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 680664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068728/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=1181.84
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 117987 197 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 680664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068728/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=680664 CPUtime=1200.04
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4194304 427121 0 0 0 119807 197 0 0 25 0 1 0 95614743 696999936 166159 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 170166 166159 93 167 0 169997 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 680664

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25712
/proc/meminfo: memFree=1068728/2055924 swapFree=4180784/4192956
[pid=25711] ppid=25709 vsize=0 CPUtime=1200.14
/proc/25711/stat : 25711 (march_nn) R 25709 25711 25640 0 -1 4195332 427121 0 0 0 119807 207 0 0 25 0 1 0 95614743 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.17
CPU user time (s): 1198.07
CPU system time (s): 2.09068
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 1009060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.09068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427121
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= 2447

runsolver used 1.02684 second user time and 2.29865 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-25 18:10:04
IDJOB=1722463
IDBENCH=71090
IDSOLVER=522
FILE ID=node6/1722463-1240675803
PBS_JOBID= 9186633
Free space on /tmp= 66328 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_20_SAT.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1722463-1240675803/watcher-1722463-1240675803 -o /tmp/evaluation-result-1722463-1240675803/solver-1722463-1240675803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1722463-1240675803.cnf

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

MD5SUM BENCH= 8aa38136187abb1238dedfc85e88a72c
RANDOM SEED=950614890

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1736416 kB
Buffers:         39460 kB
Cached:         208664 kB
SwapCached:       5992 kB
Active:          39344 kB
Inactive:       217116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1736416 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:            9256 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            48996 kB
Committed_AS:   381724 kB
PageTables:       1452 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 node6 at 2009-04-25 18:30:06