Trace number 1725628

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
MD5SUM51245c7b8edb32c4dbd94daf982c00d7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.72974
Satisfiable
(Un)Satisfiability was proved
Number of variables2435
Number of clauses16016
Sum of the clauses size112873
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2385
Number of clauses of size 32207
Number of clauses of size 4298
Number of clauses of size 5447
Number of clauses of size over 512644

Solver Data 

1.19/1.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.22	c main()::
1.19/1.22	c initFormula():: searching for DIMACS p-line....
1.19/1.22	c initFormula():: the DIMACS p-line indicates a CNF of 2435 variables and 16016 clauses.
1.19/1.22	c parseCNF():: parsing....
1.19/1.22	c parseCNF():: the CNF contains 35 unary clauses.
1.19/1.22	c runParser():: parsing was successful, warming up engines...
1.19/1.22	c simplify_formula():: removed 0 tautological, 504 satisfied and 1199 duplicate clauses
1.19/1.22	c preprocessing fase I completed:: there are now 2379 free variables and 14313 clauses.
1.19/1.22	c stat :: sign balance is biased by 3.006
1.19/1.22	c using k-SAT heuristics (size based diff)
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 17530 duplicate clauses
1.19/1.22	c resolvent_look() :: found 40016 resolvents
1.19/1.22	c main():: clause / variable ratio: ( 54329 / 2435 ) = 22.31
1.19/1.22	c longest clause has size 13
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.22	c number of free variables = 2379
1.19/1.22	c dynamic_preselect_setsize :: off
1.19/1.22	c main():: all systems go!
1.19/1.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
1.59/1.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 368
4.29/4.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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: 3428
23.58/23.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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: 25428
153.96/154.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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: 153970
924.36/924.66	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-1725628-1240705815/watcher-1725628-1240705815 -o /tmp/evaluation-result-1725628-1240705815/solver-1725628-1240705815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725628-1240705815.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 3/64 17848
/proc/meminfo: memFree=1225088/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=1100 CPUtime=0
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 98615050 1126400 143 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 275 143 59 167 0 106 0

[startup+0.009887 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17848
/proc/meminfo: memFree=1225088/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=1232 CPUtime=0
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 98615050 1261568 160 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 308 160 59 167 0 139 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1232

[startup+0.101895 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17848
/proc/meminfo: memFree=1225088/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=3376 CPUtime=0.09
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 98615050 3457024 594 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 844 594 68 167 0 675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.301913 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17848
/proc/meminfo: memFree=1225088/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=3932 CPUtime=0.29
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 777 0 0 0 29 0 0 0 19 0 1 0 98615050 4026368 760 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 983 760 82 167 0 814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3932

[startup+0.70195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17848
/proc/meminfo: memFree=1225088/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=5668 CPUtime=0.69
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 1159 0 0 0 69 0 0 0 22 0 1 0 98615050 5804032 1142 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 1417 1142 82 167 0 1248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1218616/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19380 CPUtime=1.49
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4183 0 0 0 147 2 0 0 25 0 1 0 98615050 19845120 3476 1992294400 134512640 135197250 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4845 3476 94 167 0 4676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19380

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1210552/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19380 CPUtime=3.09
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4469 0 0 0 307 2 0 0 25 0 1 0 98615050 19845120 3762 1992294400 134512640 135197250 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4845 3762 94 167 0 4676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19380

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1209912/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19380 CPUtime=6.29
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4548 0 0 0 627 2 0 0 25 0 1 0 98615050 19845120 3841 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4845 3841 94 167 0 4676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19380

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1209664/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19380 CPUtime=12.69
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4561 0 0 0 1267 2 0 0 25 0 1 0 98615050 19845120 3854 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4845 3854 94 167 0 4676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19380

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1209664/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19380 CPUtime=25.48
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4563 0 0 0 2546 2 0 0 25 0 1 0 98615050 19845120 3856 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4845 3856 94 167 0 4676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19380

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1209472/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=19672 CPUtime=51.07
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4605 0 0 0 5105 2 0 0 25 0 1 0 98615050 20144128 3898 1992294400 134512640 135197250 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 4918 3898 94 167 0 4749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19672

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1208960/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=20128 CPUtime=102.27
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4732 0 0 0 10224 3 0 0 25 0 1 0 98615050 20611072 4025 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5032 4025 94 167 0 4863 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20128

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1208704/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=20356 CPUtime=162.25
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4798 0 0 0 16222 3 0 0 25 0 1 0 98615050 20844544 4091 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5089 4091 94 167 0 4920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20356

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1208128/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=21256 CPUtime=222.23
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 4945 0 0 0 22220 3 0 0 25 0 1 0 98615050 21766144 4238 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5314 4238 94 167 0 5145 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21256

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1207744/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=21768 CPUtime=282.22
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5040 0 0 0 28218 4 0 0 25 0 1 0 98615050 22290432 4333 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5442 4333 94 167 0 5273 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1207296/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=22340 CPUtime=342.21
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5144 0 0 0 34217 4 0 0 25 0 1 0 98615050 22876160 4437 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5585 4437 94 167 0 5416 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22340

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17849
/proc/meminfo: memFree=1206912/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=23104 CPUtime=402.19
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5246 0 0 0 40215 4 0 0 25 0 1 0 98615050 23658496 4539 1992294400 134512640 135197250 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5776 4539 94 167 0 5607 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1206400/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=23104 CPUtime=462.18
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5335 0 0 0 46213 5 0 0 25 0 1 0 98615050 23658496 4628 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5776 4628 94 167 0 5607 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23104

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1206080/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=23104 CPUtime=522.16
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5425 0 0 0 52211 5 0 0 25 0 1 0 98615050 23658496 4718 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 5776 4718 94 167 0 5607 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23104

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1205696/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=24256 CPUtime=582.14
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5518 0 0 0 58209 5 0 0 25 0 1 0 98615050 24838144 4811 1992294400 134512640 135197250 4294956224 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6064 4811 94 167 0 5895 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1205440/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=25392 CPUtime=642.14
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5599 0 0 0 64208 6 0 0 25 0 1 0 98615050 26001408 4892 1992294400 134512640 135197250 4294956224 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6348 4892 94 167 0 6179 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1205120/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=25392 CPUtime=702.12
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5681 0 0 0 70206 6 0 0 25 0 1 0 98615050 26001408 4974 1992294400 134512640 135197250 4294956224 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6348 4974 94 167 0 6179 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 25392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1204672/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=25392 CPUtime=762.1
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5777 0 0 0 76204 6 0 0 25 0 1 0 98615050 26001408 5070 1992294400 134512640 135197250 4294956224 18446744073709551615 134648909 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6348 5070 94 167 0 6179 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 25392

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1204288/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=822.09
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5879 0 0 0 82202 7 0 0 25 0 1 0 98615050 27766784 5172 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5172 94 167 0 6610 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 27116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1203840/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=882.07
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 5978 0 0 0 88200 7 0 0 25 0 1 0 98615050 27766784 5271 1992294400 134512640 135197250 4294956224 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5271 94 167 0 6610 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 27116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1203456/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=942.06
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6070 0 0 0 94199 7 0 0 25 0 1 0 98615050 27766784 5363 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5363 94 167 0 6610 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 27116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1203136/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=1002.04
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6168 0 0 0 100197 7 0 0 25 0 1 0 98615050 27766784 5461 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5461 94 167 0 6610 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 27116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1202688/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=1062.03
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6275 0 0 0 106195 8 0 0 25 0 1 0 98615050 27766784 5568 1992294400 134512640 135197250 4294956224 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5568 94 167 0 6610 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 27116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1202304/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=27116 CPUtime=1122.01
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6376 0 0 0 112193 8 0 0 25 0 1 0 98615050 27766784 5669 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 6779 5669 94 167 0 6610 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 27116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1201856/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=29388 CPUtime=1182
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6478 0 0 0 118192 8 0 0 25 0 1 0 98615050 30093312 5771 1992294400 134512640 135197250 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 7347 5771 94 167 0 7178 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 29388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17851
/proc/meminfo: memFree=1201728/2055920 swapFree=4148400/4192956
[pid=17848] ppid=17846 vsize=29388 CPUtime=1200.09
/proc/17848/stat : 17848 (march_nn) R 17846 17848 17420 0 -1 4194304 6510 0 0 0 120001 8 0 0 25 0 1 0 98615050 30093312 5803 1992294400 134512640 135197250 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17848/statm: 7347 5803 94 167 0 7178 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.091986
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 29388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6510
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= 1940

runsolver used 0.836872 second user time and 2.57961 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 02:30:16
IDJOB=1725628
IDBENCH=24594
IDSOLVER=522
FILE ID=node14/1725628-1240705815
PBS_JOBID= 9186784
Free space on /tmp= 66296 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-brn004.sat05-3669.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725628-1240705815/watcher-1725628-1240705815 -o /tmp/evaluation-result-1725628-1240705815/solver-1725628-1240705815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725628-1240705815.cnf

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

MD5SUM BENCH= 51245c7b8edb32c4dbd94daf982c00d7
RANDOM SEED=1930139138

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1225504 kB
Buffers:         70208 kB
Cached:         649636 kB
SwapCached:      38288 kB
Active:          69656 kB
Inactive:       690844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225504 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            55852 kB
Committed_AS:   332056 kB
PageTables:       1448 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= 66296 MiB
End job on node14 at 2009-04-26 02:50:18