Trace number 1723267

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 1200.48

General information on the benchmark

Namemanol-pipe-g10bidw.cnf
MD5SUM6ade683f6bfd116f49e58395d70ae6c0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark97.5152
Satisfiable
(Un)Satisfiability was proved
Number of variables237485
Number of clauses705220
Sum of the clauses size1645512
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2470146
Number of clauses of size 3235073
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

11.68/11.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.68/11.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.68/11.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.68/11.71	c main()::
11.68/11.71	c initFormula():: searching for DIMACS p-line....
11.68/11.71	c initFormula():: the DIMACS p-line indicates a CNF of 237485 variables and 705220 clauses.
11.68/11.71	c parseCNF():: parsing....
11.68/11.71	c parseCNF():: the CNF contains 1 unary clauses.
11.68/11.71	c runParser():: parsing was successful, warming up engines...
11.68/11.71	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
11.68/11.71	c preprocessing fase I completed:: there are now 237484 free variables and 705217 clauses.
11.68/11.71	c stat :: sign balance is biased by 0.158
11.68/11.71	c using 3-SAT heuristics (occurence based diff)
11.68/11.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.68/11.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 3842 duplicate clauses
11.68/11.71	c resolvent_look() :: found 3447 resolvents
11.68/11.71	c lessRedundantTransformation():: nothing to be done.
11.68/11.71	c transformTo3SAT():: you gave me 237485 variables and 708664 clauses.
11.68/11.71	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
11.68/11.71	c transformTo3SAT():: I will add 0 variables and 0 clauses!
11.68/11.71	c transformTo3SAT():: the transformation yielded 237485 variabels and 708664 clauses.
11.68/11.71	c main():: clause / variable ratio: ( 708664 / 237485 ) = 2.98
11.68/11.71	c longest clause has size 3
11.68/11.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.68/11.71	c number of free variables = 237484
11.68/11.71	c dynamic_preselect_setsize :: off
11.68/11.71	c main():: all systems go!
11.68/11.71	c |----------------------------------------------------------------|
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 4
12.68/12.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| ( 1/999) NodeCount: 39
17.28/17.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
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: 834
141.24/141.39	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-1723267-1240684543/watcher-1723267-1240684543 -o /tmp/evaluation-result-1723267-1240684543/solver-1723267-1240684543 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723267-1240684543.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 18383
/proc/meminfo: memFree=1679728/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=4520 CPUtime=0
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 739 0 0 0 0 0 0 0 18 0 1 0 96482161 4628480 725 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 1130 730 58 167 0 961 0

[startup+0.062899 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18383
/proc/meminfo: memFree=1679728/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=24860 CPUtime=0.05
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 5191 0 0 0 4 1 0 0 18 0 1 0 96482161 25456640 5176 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 6215 5176 58 167 0 6046 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24860

[startup+0.102901 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18383
/proc/meminfo: memFree=1679728/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=25388 CPUtime=0.09
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 5348 0 0 0 8 1 0 0 18 0 1 0 96482161 25997312 5333 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 6347 5333 58 167 0 6178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25388

[startup+0.30192 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18383
/proc/meminfo: memFree=1679728/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=27764 CPUtime=0.29
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 6098 0 0 0 27 2 0 0 19 0 1 0 96482161 28430336 6083 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 6941 6083 58 167 0 6772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27764

[startup+0.70296 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18383
/proc/meminfo: memFree=1679728/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=32516 CPUtime=0.69
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 7585 0 0 0 66 3 0 0 23 0 1 0 96482161 33296384 7570 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 8129 7570 58 167 0 7960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32516

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18384
/proc/meminfo: memFree=1640552/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=84644 CPUtime=1.49
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 16838 0 0 0 143 6 0 0 25 0 1 0 96482161 86675456 15202 1992294400 134512640 135197250 4294956224 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 21161 15202 65 167 0 20992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84644

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18384
/proc/meminfo: memFree=1617128/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=85948 CPUtime=3.08
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 29249 0 0 0 296 12 0 0 25 0 1 0 96482161 88010752 15878 1992294400 134512640 135197250 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 21487 15878 67 167 0 21318 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85948

[startup+6.30151 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 18384
/proc/meminfo: memFree=1602920/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=83164 CPUtime=6.28
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 64602 0 0 0 599 29 0 0 25 0 1 0 96482161 85159936 14680 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 20791 14680 81 167 0 20622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83164

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 18384
/proc/meminfo: memFree=1500904/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=409032 CPUtime=12.68
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 128083 0 0 0 1209 59 0 0 25 0 1 0 96482161 418848768 46306 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 102258 46306 92 167 0 102089 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 409032

[startup+25.5014 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 18384
/proc/meminfo: memFree=1437160/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=416636 CPUtime=25.48
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 143306 0 0 0 2482 66 0 0 25 0 1 0 96482161 426635264 61529 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 104159 61529 92 167 0 103990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 416636

[startup+51.1019 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 18384
/proc/meminfo: memFree=1306216/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=421788 CPUtime=51.06
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 175032 0 0 0 5029 77 0 0 25 0 1 0 96482161 431910912 93255 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 105447 93255 92 167 0 105278 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 421788

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 18384
/proc/meminfo: memFree=1302888/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=424808 CPUtime=102.25
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 175862 0 0 0 10147 78 0 0 25 0 1 0 96482161 435003392 94085 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 106202 94085 92 167 0 106033 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 424808

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18384
/proc/meminfo: memFree=1298664/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=428280 CPUtime=162.24
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 176921 0 0 0 16144 80 0 0 25 0 1 0 96482161 438558720 95144 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 107070 95144 92 167 0 106901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 428280

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18386
/proc/meminfo: memFree=1280424/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=446136 CPUtime=222.22
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 181443 0 0 0 22139 83 0 0 25 0 1 0 96482161 456843264 99666 1992294400 134512640 135197250 4294956224 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 111534 99666 92 167 0 111365 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 446136

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1276648/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=448912 CPUtime=282.21
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 182371 0 0 0 28137 84 0 0 25 0 1 0 96482161 459685888 100594 1992294400 134512640 135197250 4294956224 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 112228 100594 92 167 0 112059 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 448912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1274600/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=450676 CPUtime=342.19
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 182876 0 0 0 34135 84 0 0 25 0 1 0 96482161 461492224 101099 1992294400 134512640 135197250 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 112669 101099 92 167 0 112500 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 450676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1270376/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=454432 CPUtime=402.17
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 183912 0 0 0 40132 85 0 0 25 0 1 0 96482161 465338368 102135 1992294400 134512640 135197250 4294956224 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 113608 102135 92 167 0 113439 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 454432

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1268072/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=460332 CPUtime=462.16
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 184498 0 0 0 46130 86 0 0 25 0 1 0 96482161 471379968 102721 1992294400 134512640 135197250 4294956224 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 115083 102721 92 167 0 114914 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 460332

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1264872/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=470740 CPUtime=522.15
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 185318 0 0 0 52128 87 0 0 25 0 1 0 96482161 482037760 103541 1992294400 134512640 135197250 4294956224 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 117685 103541 92 167 0 117516 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 470740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1263848/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=471380 CPUtime=582.13
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 185552 0 0 0 58126 87 0 0 25 0 1 0 96482161 482693120 103775 1992294400 134512640 135197250 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 117845 103775 92 167 0 117676 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 471380

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1262184/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=472992 CPUtime=642.12
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 185973 0 0 0 64125 87 0 0 25 0 1 0 96482161 484343808 104196 1992294400 134512640 135197250 4294956224 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 118248 104196 92 167 0 118079 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 472992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1261864/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=473232 CPUtime=702.1
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 186047 0 0 0 70123 87 0 0 25 0 1 0 96482161 484589568 104270 1992294400 134512640 135197250 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 118308 104270 92 167 0 118139 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 473232

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1261288/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=473632 CPUtime=762.09
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 186190 0 0 0 76121 88 0 0 25 0 1 0 96482161 484999168 104413 1992294400 134512640 135197250 4294956224 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 118408 104413 92 167 0 118239 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 473632

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1260200/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=474476 CPUtime=822.07
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 186453 0 0 0 82119 88 0 0 25 0 1 0 96482161 485863424 104676 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 118619 104676 92 167 0 118450 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 474476

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1259432/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=475160 CPUtime=882.05
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 186633 0 0 0 88117 88 0 0 25 0 1 0 96482161 486563840 104856 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 118790 104856 92 167 0 118621 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 475160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1257192/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=477716 CPUtime=942.04
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 187194 0 0 0 94115 89 0 0 25 0 1 0 96482161 489181184 105417 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 119429 105417 92 167 0 119260 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 477716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1256488/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=478400 CPUtime=1002.02
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 187359 0 0 0 100112 90 0 0 25 0 1 0 96482161 489881600 105582 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 119600 105582 92 167 0 119431 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 478400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1255272/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=479412 CPUtime=1062
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 187648 0 0 0 106110 90 0 0 25 0 1 0 96482161 490917888 105871 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 119853 105871 92 167 0 119684 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 479412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18386
/proc/meminfo: memFree=1254504/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=480136 CPUtime=1122
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 187837 0 0 0 112109 91 0 0 25 0 1 0 96482161 491659264 106060 1992294400 134512640 135197250 4294956224 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 120034 106060 92 167 0 119865 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 480136

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 18386
/proc/meminfo: memFree=1253992/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=480796 CPUtime=1181.98
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 187971 0 0 0 118107 91 0 0 25 0 1 0 96482161 492335104 106194 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 120199 106194 92 167 0 120030 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 480796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 18386
/proc/meminfo: memFree=1253608/2055920 swapFree=4192812/4192956
[pid=18383] ppid=18381 vsize=481056 CPUtime=1200.08
/proc/18383/stat : 18383 (march_nn) R 18381 18383 17810 0 -1 4194304 188061 0 0 0 119917 91 0 0 25 0 1 0 96482161 492601344 106284 1992294400 134512640 135197250 4294956224 18446744073709551615 134542245 0 0 4096 0 0 0 0 17 1 0 0
/proc/18383/statm: 120264 106284 92 167 0 120095 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 481056

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): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1199.18
CPU system time (s): 0.98385
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 481056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188061
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= 3208

runsolver used 1.45978 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 20:35:44
IDJOB=1723267
IDBENCH=71689
IDSOLVER=522
FILE ID=node56/1723267-1240684543
PBS_JOBID= 9186632
Free space on /tmp= 102996 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-g10bidw.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723267-1240684543/watcher-1723267-1240684543 -o /tmp/evaluation-result-1723267-1240684543/solver-1723267-1240684543 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723267-1240684543.cnf

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

MD5SUM BENCH= 6ade683f6bfd116f49e58395d70ae6c0
RANDOM SEED=827938339

node56.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		: 3000.218
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		: 3000.218
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:       1680208 kB
Buffers:         50992 kB
Cached:         239292 kB
SwapCached:        144 kB
Active:         125436 kB
Inactive:       179516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           13316 kB
Writeback:           0 kB
Mapped:          24472 kB
Slab:            56752 kB
Committed_AS:   300928 kB
PageTables:       1468 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= 102996 MiB
End job on node56 at 2009-04-25 20:55:47