Trace number 1732263

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) 1200.16 1200.56

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 280 variables and 672 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 280 free variables and 672 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 672 / 280 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 280
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 35
0.00/0.02	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: 671
0.00/0.06	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: 7800
0.49/0.53	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: 63110
4.49/4.56	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 383659
30.09/30.11	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1840954
156.44/156.53	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 7219773
659.37/659.63	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732263-1240779531/watcher-1732263-1240779531 -o /tmp/evaluation-result-1732263-1240779531/solver-1732263-1240779531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732263-1240779531.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: 1.00 1.00 1.00 3/65 28134
/proc/meminfo: memFree=1747008/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=840 CPUtime=0
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 105982364 860160 117 1992294400 134512640 135197250 4294956224 18446744073709551615 134611344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 210 124 86 167 0 41 0

[startup+0.0933859 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28134
/proc/meminfo: memFree=1747008/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=1328 CPUtime=0.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 105982364 1359872 180 1992294400 134512640 135197250 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 332 180 92 167 0 163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.101388 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28134
/proc/meminfo: memFree=1747008/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=1328 CPUtime=0.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 105982364 1359872 182 1992294400 134512640 135197250 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 332 182 92 167 0 163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301425 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28134
/proc/meminfo: memFree=1747008/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=1596 CPUtime=0.29
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 105982364 1634304 224 1992294400 134512640 135197250 4294956224 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 399 224 92 167 0 230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701497 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 28134
/proc/meminfo: memFree=1747008/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=1764 CPUtime=0.69
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 279 0 0 0 69 0 0 0 23 0 1 0 105982364 1806336 262 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 441 262 92 167 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1764

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1746168/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=2144 CPUtime=1.49
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 105982364 2195456 335 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 536 335 92 167 0 367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2144

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1745656/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=3072 CPUtime=3.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 517 0 0 0 309 0 0 0 25 0 1 0 105982364 3145728 493 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 768 493 92 167 0 599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1744376/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=3996 CPUtime=6.29
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 800 0 0 0 629 0 0 0 25 0 1 0 105982364 4091904 776 1992294400 134512640 135197250 4294956224 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 999 776 92 167 0 830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3996

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1742136/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=7188 CPUtime=12.69
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 1339 0 0 0 1269 0 0 0 25 0 1 0 105982364 7360512 1315 1992294400 134512640 135197250 4294956224 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 1797 1315 92 167 0 1628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7188

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1737656/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=14292 CPUtime=25.48
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 2409 0 0 0 2548 0 0 0 25 0 1 0 105982364 14635008 2385 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 3573 2385 92 167 0 3404 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14292

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1729464/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=21380 CPUtime=51.08
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 4475 0 0 0 5106 2 0 0 25 0 1 0 105982364 21893120 4451 1992294400 134512640 135197250 4294956224 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 5345 4451 92 167 0 5176 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21380

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28135
/proc/meminfo: memFree=1713016/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=45748 CPUtime=102.26
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 8510 0 0 0 10221 5 0 0 25 0 1 0 105982364 46845952 8486 1992294400 134512640 135197250 4294956224 18446744073709551615 134611835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 11437 8486 92 167 0 11268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45748

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1695032/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=70468 CPUtime=162.24
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 12982 0 0 0 16216 8 0 0 25 0 1 0 105982364 72159232 12958 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 17617 12958 92 167 0 17448 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1676216/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=99936 CPUtime=222.21
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 17615 0 0 0 22211 10 0 0 25 0 1 0 105982364 102334464 17591 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 24984 17591 92 167 0 24815 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99936

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1658296/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=110092 CPUtime=282.2
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 22125 0 0 0 28206 14 0 0 25 0 1 0 105982364 112734208 22101 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 27523 22101 92 167 0 27354 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1640056/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=154292 CPUtime=342.18
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 26610 0 0 0 34201 17 0 0 25 0 1 0 105982364 157995008 26586 1992294400 134512640 135197250 4294956224 18446744073709551615 134551011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 38573 26586 92 167 0 38404 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 154292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1622648/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=154292 CPUtime=402.15
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 30999 0 0 0 40196 19 0 0 25 0 1 0 105982364 157995008 30975 1992294400 134512640 135197250 4294956224 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 38573 30975 92 167 0 38404 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 154292

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1604984/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=154292 CPUtime=462.14
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 35359 0 0 0 46192 22 0 0 25 0 1 0 105982364 157995008 35335 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 38573 35335 92 167 0 38404 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 154292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1588152/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=220592 CPUtime=522.12
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 39599 0 0 0 52187 25 0 0 25 0 1 0 105982364 225886208 39575 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 55148 39575 92 167 0 54979 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 220592

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1570872/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=240904 CPUtime=582.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 43860 0 0 0 58182 27 0 0 25 0 1 0 105982364 246685696 43836 1992294400 134512640 135197250 4294956224 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 60226 43836 92 167 0 60057 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 240904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1554744/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=240904 CPUtime=642.08
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 47852 0 0 0 64179 29 0 0 25 0 1 0 105982364 246685696 47828 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 60226 47828 92 167 0 60057 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 240904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1537656/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=240904 CPUtime=702.05
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 52160 0 0 0 70175 30 0 0 25 0 1 0 105982364 246685696 52136 1992294400 134512640 135197250 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 60226 52136 92 167 0 60057 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 240904

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1519736/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=240904 CPUtime=762.04
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 56594 0 0 0 76171 33 0 0 25 0 1 0 105982364 246685696 56570 1992294400 134512640 135197250 4294956224 18446744073709551615 134548655 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 60226 56570 92 167 0 60057 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 240904

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1502072/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=340352 CPUtime=822.01
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 60956 0 0 0 82164 37 0 0 25 0 1 0 105982364 348520448 60932 1992294400 134512640 135197250 4294956224 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 85088 60932 92 167 0 84919 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 340352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1484920/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=340352 CPUtime=881.99
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 65184 0 0 0 88159 40 0 0 25 0 1 0 105982364 348520448 65160 1992294400 134512640 135197250 4294956224 18446744073709551615 134618679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 85088 65160 92 167 0 84919 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 340352

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1468728/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=340352 CPUtime=941.97
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 69248 0 0 0 94155 42 0 0 25 0 1 0 105982364 348520448 69224 1992294400 134512640 135197250 4294956224 18446744073709551615 134618649 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 85088 69224 92 167 0 84919 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 340352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1451128/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=340352 CPUtime=1001.95
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 73590 0 0 0 100151 44 0 0 25 0 1 0 105982364 348520448 73566 1992294400 134512640 135197250 4294956224 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 85088 73566 92 167 0 84919 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 340352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1433784/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=380976 CPUtime=1061.93
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 77972 0 0 0 106147 46 0 0 25 0 1 0 105982364 390119424 77948 1992294400 134512640 135197250 4294956224 18446744073709551615 134618468 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 95244 77948 92 167 0 95075 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 380976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1416504/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=380976 CPUtime=1121.91
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 82226 0 0 0 112143 48 0 0 25 0 1 0 105982364 390119424 82202 1992294400 134512640 135197250 4294956224 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 95244 82202 92 167 0 95075 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 380976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1399864/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=530152 CPUtime=1181.89
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 86298 0 0 0 118136 53 0 0 25 0 1 0 105982364 542875648 86274 1992294400 134512640 135197250 4294956224 18446744073709551615 134713041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 132538 86274 92 167 0 132369 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 530152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28141
/proc/meminfo: memFree=1395064/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=530152 CPUtime=1200.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 87427 0 0 0 119955 54 0 0 25 0 1 0 105982364 542875648 87403 1992294400 134512640 135197250 4294956224 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 132538 87403 92 167 0 132369 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 530152

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 2/66 28141
/proc/meminfo: memFree=1395064/2055920 swapFree=4181416/4192956
[pid=28134] ppid=28132 vsize=530152 CPUtime=1200.09
/proc/28134/stat : 28134 (march_nn) R 28132 28134 27762 0 -1 4194304 87427 0 0 0 119955 54 0 0 25 0 1 0 105982364 542875648 87403 1992294400 134512640 135197250 4294956224 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/28134/statm: 132538 87403 92 167 0 132369 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 530152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.16
CPU user time (s): 1199.56
CPU system time (s): 0.597909
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 530152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87427
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= 1907

runsolver used 1.37679 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 22:58:51
IDJOB=1732263
IDBENCH=71113
IDSOLVER=522
FILE ID=node84/1732263-1240779531
PBS_JOBID= 9187213
Free space on /tmp= 66216 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732263-1240779531/watcher-1732263-1240779531 -o /tmp/evaluation-result-1732263-1240779531/solver-1732263-1240779531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732263-1240779531.cnf

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=600284746

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1747424 kB
Buffers:         38080 kB
Cached:         195884 kB
SwapCached:       5396 kB
Active:          62096 kB
Inactive:       179680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747424 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            52624 kB
Committed_AS:   386732 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-26 23:18:53