Trace number 1719759

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 1200.53

General information on the benchmark

Namesimon-s03-w08-15.cnf
MD5SUM169fbc07424949a1f20859053fcfe192
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0002
Satisfiable
(Un)Satisfiability was proved
Number of variables132555
Number of clauses469519
Sum of the clauses size1146761
Maximum clause length15
Minimum clause length1
Number of clauses of size 137
Number of clauses of size 2379993
Number of clauses of size 342167
Number of clauses of size 418997
Number of clauses of size 511195
Number of clauses of size over 517130

Solver Data 

15.88/15.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.88/15.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.88/15.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.88/15.90	c main()::
15.88/15.90	c initFormula():: searching for DIMACS p-line....
15.88/15.90	c initFormula():: the DIMACS p-line indicates a CNF of 132555 variables and 469519 clauses.
15.88/15.90	c parseCNF():: parsing....
15.88/15.90	c parseCNF():: the CNF contains 37 unary clauses.
15.88/15.90	c runParser():: parsing was successful, warming up engines...
15.88/15.90	c find_and_remove_tautogolies():: found and removed 30538 tautologies
15.88/15.90	c simplify_formula():: removed 6 tautological, 82853 satisfied and 0 duplicate clauses
15.88/15.90	c preprocessing fase I completed:: there are now 91133 free variables and 386660 clauses.
15.88/15.90	c stat :: sign balance is biased by 0.544
15.88/15.90	c using k-SAT heuristics (size based diff)
15.88/15.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.88/15.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 21026 duplicate clauses
15.88/15.90	c resolvent_look() :: found 59787 resolvents
15.88/15.90	c main():: clause / variable ratio: ( 446447 / 132555 ) = 3.37
15.88/15.90	c longest clause has size 15
15.88/15.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.88/15.90	c number of free variables = 91133
15.88/15.90	c dynamic_preselect_setsize :: off
15.88/15.90	c main():: all systems go!
15.88/15.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 101
25.47/25.53	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: 5486
572.68/572.97	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-1719759-1240649185/watcher-1719759-1240649185 -o /tmp/evaluation-result-1719759-1240649185/solver-1719759-1240649185 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1719759-1240649185.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 21960
/proc/meminfo: memFree=1918840/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=7364 CPUtime=0
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 659 0 0 0 0 0 0 0 18 0 1 0 92952577 7540736 644 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 1841 647 58 167 0 1672 0

[startup+0.106197 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21960
/proc/meminfo: memFree=1918840/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=15784 CPUtime=0.09
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 3316 0 0 0 8 1 0 0 18 0 1 0 92952577 16162816 3301 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 3946 3301 58 167 0 3777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15784

[startup+0.201212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21960
/proc/meminfo: memFree=1918840/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=17104 CPUtime=0.19
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 3699 0 0 0 18 1 0 0 18 0 1 0 92952577 17514496 3684 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 4276 3684 58 167 0 4107 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17104

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21960
/proc/meminfo: memFree=1918840/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=18424 CPUtime=0.29
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 4101 0 0 0 27 2 0 0 19 0 1 0 92952577 18866176 4086 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 4606 4086 58 167 0 4437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18424

[startup+0.701301 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21960
/proc/meminfo: memFree=1918840/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=49776 CPUtime=0.69
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 8308 0 0 0 65 4 0 0 22 0 1 0 92952577 50970624 8291 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 12444 8295 62 167 0 12275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49776

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1881648/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=53660 CPUtime=1.49
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 10748 0 0 0 143 6 0 0 25 0 1 0 92952577 54947840 9293 1992294400 134512640 135197250 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 13415 9294 65 167 0 13246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53660

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1867504/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=68380 CPUtime=3.08
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 15735 0 0 0 301 7 0 0 25 0 1 0 92952577 70021120 13463 1992294400 134512640 135197250 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 17095 13463 67 167 0 16926 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68380

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1865072/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=67212 CPUtime=6.29
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 19162 0 0 0 620 9 0 0 25 0 1 0 92952577 68825088 12980 1992294400 134512640 135197250 4294956240 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 16803 12980 79 167 0 16634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67212

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1867568/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=69504 CPUtime=12.68
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 26894 0 0 0 1256 12 0 0 25 0 1 0 92952577 71172096 13235 1992294400 134512640 135197250 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 17376 13235 82 167 0 17207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69504

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1802864/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=249532 CPUtime=25.47
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 48650 0 0 0 2525 22 0 0 25 0 1 0 92952577 255520768 29047 1992294400 134512640 135197250 4294956240 18446744073709551615 134593314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 62383 29047 92 167 0 62214 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 249532

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1800304/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=251556 CPUtime=51.06
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 49230 0 0 0 5083 23 0 0 25 0 1 0 92952577 257593344 29627 1992294400 134512640 135197250 4294956240 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 62889 29627 92 167 0 62720 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 251556

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1798640/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=253212 CPUtime=102.25
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 49647 0 0 0 10201 24 0 0 25 0 1 0 92952577 259289088 30044 1992294400 134512640 135197250 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 63303 30044 92 167 0 63134 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 253212

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1797168/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=254732 CPUtime=162.22
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50000 0 0 0 16198 24 0 0 25 0 1 0 92952577 260845568 30397 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 63683 30397 92 167 0 63514 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 254732

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1796208/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=255584 CPUtime=222.2
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50231 0 0 0 22196 24 0 0 25 0 1 0 92952577 261718016 30628 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 63896 30628 92 167 0 63727 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 255584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1795056/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=256800 CPUtime=282.19
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50515 0 0 0 28194 25 0 0 25 0 1 0 92952577 262963200 30912 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64200 30912 92 167 0 64031 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 256800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1794416/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=257212 CPUtime=342.16
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50658 0 0 0 34191 25 0 0 25 0 1 0 92952577 263385088 31055 1992294400 134512640 135197250 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64303 31055 92 167 0 64134 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 257212

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1793968/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=257612 CPUtime=402.14
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50770 0 0 0 40189 25 0 0 25 0 1 0 92952577 263794688 31167 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64403 31167 92 167 0 64234 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 257612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1793520/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=257900 CPUtime=462.12
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50859 0 0 0 46187 25 0 0 25 0 1 0 92952577 264089600 31256 1992294400 134512640 135197250 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64475 31256 92 167 0 64306 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 257900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1793136/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=259416 CPUtime=522.1
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 50952 0 0 0 52185 25 0 0 25 0 1 0 92952577 265641984 31349 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64854 31349 92 167 0 64685 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 259416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1792624/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=259684 CPUtime=582.08
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51083 0 0 0 58183 25 0 0 25 0 1 0 92952577 265916416 31480 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 64921 31480 92 167 0 64752 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 259684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1791984/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=260380 CPUtime=642.07
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51235 0 0 0 64181 26 0 0 25 0 1 0 92952577 266629120 31632 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65095 31632 92 167 0 64926 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 260380

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1791280/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=260776 CPUtime=702.05
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51377 0 0 0 70179 26 0 0 25 0 1 0 92952577 267034624 31774 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65194 31774 92 167 0 65025 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 260776

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1790832/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=261172 CPUtime=762.03
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51486 0 0 0 76177 26 0 0 25 0 1 0 92952577 267440128 31883 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65293 31883 92 167 0 65124 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 261172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21961
/proc/meminfo: memFree=1790576/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=261304 CPUtime=822
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51545 0 0 0 82174 26 0 0 25 0 1 0 92952577 267575296 31942 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65326 31942 92 167 0 65157 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 261304

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1790064/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=261568 CPUtime=881.99
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51636 0 0 0 88172 27 0 0 25 0 1 0 92952577 267845632 32033 1992294400 134512640 135197250 4294956240 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65392 32033 92 167 0 65223 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 261568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1789616/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262124 CPUtime=941.96
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51754 0 0 0 94169 27 0 0 25 0 1 0 92952577 268414976 32151 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65531 32151 92 167 0 65362 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 262124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1789552/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262124 CPUtime=1001.94
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51775 0 0 0 100167 27 0 0 25 0 1 0 92952577 268414976 32172 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65531 32172 92 167 0 65362 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 262124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1789232/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262260 CPUtime=1061.92
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51851 0 0 0 106165 27 0 0 25 0 1 0 92952577 268554240 32248 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65565 32248 92 167 0 65396 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 262260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1788912/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262400 CPUtime=1121.9
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51909 0 0 0 112163 27 0 0 25 0 1 0 92952577 268697600 32306 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65600 32306 92 167 0 65431 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 262400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1788528/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262672 CPUtime=1181.88
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 51997 0 0 0 118161 27 0 0 25 0 1 0 92952577 268976128 32394 1992294400 134512640 135197250 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65668 32394 92 167 0 65499 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 262672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21967
/proc/meminfo: memFree=1788400/2055920 swapFree=4181848/4192956
[pid=21960] ppid=21958 vsize=262672 CPUtime=1200.08
/proc/21960/stat : 21960 (march_nn) R 21958 21960 21893 0 -1 4194304 52028 0 0 0 119981 27 0 0 25 0 1 0 92952577 268976128 32425 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21960/statm: 65668 32425 92 167 0 65499 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 262672

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.300954
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 262672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52028
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= 1970

runsolver used 0.923859 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-25 10:46:26
IDJOB=1719759
IDBENCH=69572
IDSOLVER=522
FILE ID=node4/1719759-1240649185
PBS_JOBID= 9186517
Free space on /tmp= 66200 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE08/cnf/simon-s03-w08-15.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719759-1240649185/watcher-1719759-1240649185 -o /tmp/evaluation-result-1719759-1240649185/solver-1719759-1240649185 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1719759-1240649185.cnf

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

MD5SUM BENCH= 169fbc07424949a1f20859053fcfe192
RANDOM SEED=1378915424

node4.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		: 3000.265
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		: 3000.265
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:       1919256 kB
Buffers:          3772 kB
Cached:          75132 kB
SwapCached:       5212 kB
Active:          36948 kB
Inactive:        50096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919256 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            9152 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            35540 kB
Committed_AS:   422016 kB
PageTables:       1476 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= 66196 MiB
End job on node4 at 2009-04-25 11:06:29