Trace number 1726582

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/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.57	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.57	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.57	c main()::
0.49/0.57	c initFormula():: searching for DIMACS p-line....
0.49/0.57	c full lookahead due to high density!
0.49/0.57	c initFormula():: the DIMACS p-line indicates a CNF of 772 variables and 9601 clauses.
0.49/0.57	c parseCNF():: parsing....
0.49/0.57	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.57	c runParser():: parsing was successful, warming up engines...
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c preprocessing fase I completed:: there are now 772 free variables and 9601 clauses.
0.49/0.57	c stat :: sign balance is biased by 34.546
0.49/0.57	c using k-SAT heuristics (size based diff)
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 230096 duplicate clauses
0.49/0.57	c resolvent_look() :: found 39472 resolvents
0.49/0.57	c main():: clause / variable ratio: ( 49073 / 772 ) = 63.57
0.49/0.57	c longest clause has size 4
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c number of free variables = 772
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 33
0.59/0.66	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: 559
1.89/1.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5402
14.59/14.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 35604
101.17/101.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 167432
509.17/509.38	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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-1726582-1240714250/watcher-1726582-1240714250 -o /tmp/evaluation-result-1726582-1240714250/solver-1726582-1240714250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1726582-1240714250.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: 0.92 1.01 1.25 3/64 20655
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=968 CPUtime=0
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 99452254 991232 106 1992294400 134512640 135197250 4294956224 18446744073709551615 134850590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 242 106 59 167 0 73 0

[startup+0.101388 s]
/proc/loadavg: 0.92 1.01 1.25 3/64 20655
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=6044 CPUtime=0.09
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 1250 0 0 0 9 0 0 0 18 0 1 0 99452254 6189056 1103 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 1511 1103 84 167 0 1342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.202395 s]
/proc/loadavg: 0.92 1.01 1.25 3/64 20655
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=8540 CPUtime=0.19
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 3415 0 0 0 17 2 0 0 18 0 1 0 99452254 8744960 1980 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 2135 1980 84 167 0 1966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8540

[startup+0.302404 s]
/proc/loadavg: 0.92 1.01 1.25 3/64 20655
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=9992 CPUtime=0.29
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 3847 0 0 0 27 2 0 0 19 0 1 0 99452254 10231808 2139 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 2498 2139 84 167 0 2329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9992

[startup+0.70144 s]
/proc/loadavg: 0.92 1.01 1.25 3/64 20655
/proc/meminfo: memFree=1342416/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13140 CPUtime=0.69
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5211 0 0 0 67 2 0 0 22 0 1 0 99452254 13455360 2957 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3285 2957 94 167 0 3116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13140

[startup+1.50151 s]
/proc/loadavg: 0.92 1.01 1.25 2/65 20656
/proc/meminfo: memFree=1330904/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13140 CPUtime=1.49
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5211 0 0 0 147 2 0 0 25 0 1 0 99452254 13455360 2957 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3285 2957 94 167 0 3116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13140

[startup+3.10165 s]
/proc/loadavg: 0.92 1.01 1.25 2/65 20656
/proc/meminfo: memFree=1330776/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13140 CPUtime=3.09
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5211 0 0 0 307 2 0 0 25 0 1 0 99452254 13455360 2957 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3285 2957 94 167 0 3116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13140

[startup+6.30193 s]
/proc/loadavg: 0.93 1.01 1.25 2/65 20656
/proc/meminfo: memFree=1330712/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13140 CPUtime=6.29
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5211 0 0 0 627 2 0 0 25 0 1 0 99452254 13455360 2957 1992294400 134512640 135197250 4294956224 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3285 2957 94 167 0 3116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13140

[startup+12.7015 s]
/proc/loadavg: 0.93 1.01 1.25 2/65 20656
/proc/meminfo: memFree=1330520/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13276 CPUtime=12.69
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5240 0 0 0 1266 3 0 0 25 0 1 0 99452254 13594624 2986 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3319 2986 94 167 0 3150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5016 s]
/proc/loadavg: 0.95 1.01 1.24 2/65 20656
/proc/meminfo: memFree=1330200/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=13580 CPUtime=25.49
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5317 0 0 0 2546 3 0 0 25 0 1 0 99452254 13905920 3063 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3395 3063 94 167 0 3226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13580

[startup+51.1019 s]
/proc/loadavg: 0.96 1.00 1.24 2/65 20656
/proc/meminfo: memFree=1330008/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=14032 CPUtime=51.08
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5411 0 0 0 5105 3 0 0 25 0 1 0 99452254 14368768 3157 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3508 3157 94 167 0 3339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14032

[startup+102.301 s]
/proc/loadavg: 0.98 1.00 1.22 2/65 20656
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=14600 CPUtime=102.27
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5533 0 0 0 10224 3 0 0 25 0 1 0 99452254 14950400 3279 1992294400 134512640 135197250 4294956224 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3650 3279 94 167 0 3481 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14600

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.20 2/65 20656
/proc/meminfo: memFree=1328600/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=15416 CPUtime=162.25
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5676 0 0 0 16222 3 0 0 25 0 1 0 99452254 15785984 3422 1992294400 134512640 135197250 4294956224 18446744073709551615 134593229 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3854 3422 94 167 0 3685 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15416

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.19 2/65 20656
/proc/meminfo: memFree=1327960/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=16180 CPUtime=222.24
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 5841 0 0 0 22220 4 0 0 25 0 1 0 99452254 16568320 3587 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 4045 3587 94 167 0 3876 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16180

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 20656
/proc/meminfo: memFree=1327128/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=16780 CPUtime=282.22
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6045 0 0 0 28218 4 0 0 25 0 1 0 99452254 17182720 3791 1992294400 134512640 135197250 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 4195 3791 94 167 0 4026 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16780

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 20656
/proc/meminfo: memFree=1326488/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=17932 CPUtime=342.2
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6192 0 0 0 34216 4 0 0 25 0 1 0 99452254 18362368 3938 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 4483 3938 94 167 0 4314 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17932

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 20656
/proc/meminfo: memFree=1325912/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=17932 CPUtime=402.19
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6329 0 0 0 40215 4 0 0 25 0 1 0 99452254 18362368 4075 1992294400 134512640 135197250 4294956224 18446744073709551615 134557591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 4483 4075 94 167 0 4314 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17932

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 20656
/proc/meminfo: memFree=1325400/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=19656 CPUtime=462.18
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6461 0 0 0 46213 5 0 0 25 0 1 0 99452254 20127744 4207 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 4914 4207 94 167 0 4745 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19656

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 20656
/proc/meminfo: memFree=1324824/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=20864 CPUtime=522.16
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6594 0 0 0 52211 5 0 0 25 0 1 0 99452254 21364736 4340 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5216 4340 94 167 0 5047 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20864

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 20656
/proc/meminfo: memFree=1324312/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=20864 CPUtime=582.15
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6727 0 0 0 58209 6 0 0 25 0 1 0 99452254 21364736 4473 1992294400 134512640 135197250 4294956224 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5216 4473 94 167 0 5047 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 20864

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 20662
/proc/meminfo: memFree=1323736/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=20864 CPUtime=642.12
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6853 0 0 0 64206 6 0 0 25 0 1 0 99452254 21364736 4599 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5216 4599 94 167 0 5047 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20864

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 20662
/proc/meminfo: memFree=1323160/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=23452 CPUtime=702.11
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 6979 0 0 0 70204 7 0 0 25 0 1 0 99452254 24014848 4725 1992294400 134512640 135197250 4294956224 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5863 4725 94 167 0 5694 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23452

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20662
/proc/meminfo: memFree=1322584/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=23452 CPUtime=762.09
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7119 0 0 0 76202 7 0 0 25 0 1 0 99452254 24014848 4865 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5863 4865 94 167 0 5694 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23452

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 20662
/proc/meminfo: memFree=1322008/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=23452 CPUtime=822.08
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7253 0 0 0 82200 8 0 0 25 0 1 0 99452254 24014848 4999 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5863 4999 94 167 0 5694 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23452

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 20662
/proc/meminfo: memFree=1321432/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=23452 CPUtime=882.07
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7386 0 0 0 88199 8 0 0 25 0 1 0 99452254 24014848 5132 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5863 5132 94 167 0 5694 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23452

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 20662
/proc/meminfo: memFree=1320728/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=23452 CPUtime=942.05
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7571 0 0 0 94197 8 0 0 25 0 1 0 99452254 24014848 5317 1992294400 134512640 135197250 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5863 5317 94 167 0 5694 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23452

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20662
/proc/meminfo: memFree=1319896/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=25864 CPUtime=1002.03
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7763 0 0 0 100195 8 0 0 25 0 1 0 99452254 26484736 5509 1992294400 134512640 135197250 4294956224 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 6466 5509 94 167 0 6297 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 25864

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 20662
/proc/meminfo: memFree=1319064/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=29744 CPUtime=1062.02
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 7966 0 0 0 106193 9 0 0 25 0 1 0 99452254 30457856 5712 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 7436 5712 94 167 0 7267 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 29744

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 20662
/proc/meminfo: memFree=1318424/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=29744 CPUtime=1122.01
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 8129 0 0 0 112192 9 0 0 25 0 1 0 99452254 30457856 5875 1992294400 134512640 135197250 4294956224 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 7436 5875 94 167 0 7267 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 29744

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20662
/proc/meminfo: memFree=1317592/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=29744 CPUtime=1181.99
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 8322 0 0 0 118190 9 0 0 25 0 1 0 99452254 30457856 6068 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 7436 6068 94 167 0 7267 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 29744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20662
/proc/meminfo: memFree=1317336/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=29744 CPUtime=1200.09
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 8384 0 0 0 120000 9 0 0 25 0 1 0 99452254 30457856 6130 1992294400 134512640 135197250 4294956224 18446744073709551615 134602644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 7436 6130 94 167 0 7267 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29744

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 20662
/proc/meminfo: memFree=1317336/2055920 swapFree=4192812/4192956
[pid=20655] ppid=20653 vsize=29744 CPUtime=1200.09
/proc/20655/stat : 20655 (march_nn) R 20653 20655 17222 0 -1 4194304 8384 0 0 0 120000 9 0 0 25 0 1 0 99452254 30457856 6130 1992294400 134512640 135197250 4294956224 18446744073709551615 134602644 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 7436 6130 94 167 0 7267 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.103984
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 29744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8384
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= 2388

runsolver used 0.828873 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 04:50:50
IDJOB=1726582
IDBENCH=24617
IDSOLVER=522
FILE ID=node58/1726582-1240714250
PBS_JOBID= 9186813
Free space on /tmp= 65940 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726582-1240714250/watcher-1726582-1240714250 -o /tmp/evaluation-result-1726582-1240714250/solver-1726582-1240714250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1726582-1240714250.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1344674340

node58.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		: 3000.233
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		: 3000.233
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:       1342832 kB
Buffers:         46240 kB
Cached:         584248 kB
SwapCached:        144 kB
Active:         150520 kB
Inactive:       494008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            54584 kB
Committed_AS:   354084 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 05:10:53