Trace number 1513490

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.007
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 71
2.59/2.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2502
3.79/3.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 55488
28.38/28.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 891601
411.95/412.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513490-1238218553/watcher-1513490-1238218553 -o /tmp/evaluation-result-1513490-1238218553/solver-1513490-1238218553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513490-1238218553.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 0.97 0.91 3/72 27218
/proc/meminfo: memFree=1159368/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=968 CPUtime=0
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1094516535 991232 100 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 242 101 59 167 0 73 0

[startup+0.073822 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27218
/proc/meminfo: memFree=1159368/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=2712 CPUtime=0.06
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 872 0 0 0 6 0 0 0 18 0 1 0 1094516535 2777088 480 1992294400 134512640 135197250 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 678 480 81 167 0 509 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2712

[startup+0.101826 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27218
/proc/meminfo: memFree=1159368/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=2052 CPUtime=0.09
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1094516535 2101248 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 513 326 83 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301866 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27218
/proc/meminfo: memFree=1159368/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=2984 CPUtime=0.29
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 1094516535 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.701943 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27218
/proc/meminfo: memFree=1159368/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=2984 CPUtime=0.69
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2236 0 0 0 69 0 0 0 22 0 1 0 1094516535 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1157440/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=2984 CPUtime=1.49
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2236 0 0 0 149 0 0 0 25 0 1 0 1094516535 3055616 560 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 746 560 84 167 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2984

[startup+3.10242 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1157312/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=4852 CPUtime=3.09
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2786 0 0 0 309 0 0 0 25 0 1 0 1094516535 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134550830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1155904/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=4852 CPUtime=6.29
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2786 0 0 0 629 0 0 0 25 0 1 0 1094516535 4968448 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 1213 909 94 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1155776/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=4852 CPUtime=12.68
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 2787 0 0 0 1268 0 0 0 25 0 1 0 1094516535 4968448 910 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 1213 910 94 167 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4852

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1154624/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=6388 CPUtime=25.48
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 3081 0 0 0 2547 1 0 0 25 0 1 0 1094516535 6541312 1204 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 1597 1204 94 167 0 1428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6388

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1153344/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=8304 CPUtime=51.07
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 3401 0 0 0 5106 1 0 0 25 0 1 0 1094516535 8503296 1524 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 2076 1524 94 167 0 1907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8304

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1150784/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=10028 CPUtime=102.26
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 4040 0 0 0 10224 2 0 0 25 0 1 0 1094516535 10268672 2163 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 2507 2163 94 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1147712/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=16496 CPUtime=162.24
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 4810 0 0 0 16221 3 0 0 25 0 1 0 1094516535 16891904 2933 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 4124 2933 94 167 0 3955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1144640/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=16496 CPUtime=222.21
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 5578 0 0 0 22218 3 0 0 25 0 1 0 1094516535 16891904 3701 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 4124 3701 94 167 0 3955 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1141504/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=22316 CPUtime=282.19
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 6360 0 0 0 28215 4 0 0 25 0 1 0 1094516535 22851584 4483 1992294400 134512640 135197250 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 5579 4483 94 167 0 5410 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1138304/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=22316 CPUtime=342.17
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 7149 0 0 0 34212 5 0 0 25 0 1 0 1094516535 22851584 5272 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 5579 5272 94 167 0 5410 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1135296/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=31048 CPUtime=402.15
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 7917 0 0 0 40210 5 0 0 25 0 1 0 1094516535 31793152 6040 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 7762 6040 94 167 0 7593 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1132352/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=31048 CPUtime=462.13
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 8652 0 0 0 46207 6 0 0 25 0 1 0 1094516535 31793152 6775 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 7762 6775 94 167 0 7593 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27219
/proc/meminfo: memFree=1129216/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=44144 CPUtime=522.11
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 9425 0 0 0 52204 7 0 0 25 0 1 0 1094516535 45203456 7548 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 11036 7548 94 167 0 10867 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1126080/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=44144 CPUtime=582.08
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 10200 0 0 0 58201 7 0 0 25 0 1 0 1094516535 45203456 8323 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 11036 8323 94 167 0 10867 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1122496/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=44984 CPUtime=642.07
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 11080 0 0 0 64199 8 0 0 25 0 1 0 1094516535 46063616 9203 1992294400 134512640 135197250 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 11246 9203 94 167 0 11077 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44984

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1119360/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=44984 CPUtime=702.05
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 11864 0 0 0 70196 9 0 0 25 0 1 0 1094516535 46063616 9987 1992294400 134512640 135197250 4294956240 18446744073709551615 134603451 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 11246 9987 94 167 0 11077 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44984

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1116416/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=44984 CPUtime=762.03
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 12593 0 0 0 76194 9 0 0 25 0 1 0 1094516535 46063616 10716 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 11246 10716 94 167 0 11077 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 44984

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1113472/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=822
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 13360 0 0 0 82190 10 0 0 25 0 1 0 1094516535 66179072 11483 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 11483 94 167 0 15988 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 64628

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1110400/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=881.98
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 14133 0 0 0 88187 11 0 0 25 0 1 0 1094516535 66179072 12256 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 12256 94 167 0 15988 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 64628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1107264/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=941.96
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 14911 0 0 0 94185 11 0 0 25 0 1 0 1094516535 66179072 13034 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 13034 94 167 0 15988 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1104064/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=1001.94
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 15701 0 0 0 100182 12 0 0 25 0 1 0 1094516535 66179072 13824 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 13824 94 167 0 15988 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 64628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1100928/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=1061.92
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 16488 0 0 0 106180 12 0 0 25 0 1 0 1094516535 66179072 14611 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 14611 94 167 0 15988 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 64628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1097920/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=64628 CPUtime=1121.9
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 17228 0 0 0 112177 13 0 0 25 0 1 0 1094516535 66179072 15351 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 16157 15351 94 167 0 15988 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 64628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1094784/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=94096 CPUtime=1181.87
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 17999 0 0 0 118174 13 0 0 25 0 1 0 1094516535 96354304 16122 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 23524 16122 94 167 0 23355 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 94096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1093760/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=94096 CPUtime=1200.08
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 18240 0 0 0 119994 14 0 0 25 0 1 0 1094516535 96354304 16363 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 23524 16363 94 167 0 23355 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94096

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: 0.99 0.97 0.91 2/73 27221
/proc/meminfo: memFree=1093760/2055920 swapFree=4175896/4192956
[pid=27218] ppid=27216 vsize=94096 CPUtime=1200.08
/proc/27218/stat : 27218 (march_nn) R 27216 27218 26367 0 -1 4194304 18240 0 0 0 119994 14 0 0 25 0 1 0 1094516535 96354304 16363 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27218/statm: 23524 16363 94 167 0 23355 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.153976
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 94096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18240
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= 1874

runsolver used 1.15682 second user time and 3.22451 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 06:35:53
IDJOB=1513490
IDBENCH=70267
IDSOLVER=522
FILE ID=node66/1513490-1238218553
PBS_JOBID= 9060500
Free space on /tmp= 66544 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513490-1238218553/watcher-1513490-1238218553 -o /tmp/evaluation-result-1513490-1238218553/solver-1513490-1238218553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513490-1238218553.cnf

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1772366733

node66.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		: 3000.286
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		: 3000.286
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:       1159848 kB
Buffers:         85948 kB
Cached:         718236 kB
SwapCached:       8824 kB
Active:         190496 kB
Inactive:       624640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1159848 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            66116 kB
Committed_AS:  3048900 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 06:55:56