Trace number 1723475

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 1200.45

General information on the benchmark

Namemanol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark115.078
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

7.69/7.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.69/7.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.69/7.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.69/7.78	c main()::
7.69/7.78	c initFormula():: searching for DIMACS p-line....
7.69/7.78	c initFormula():: the DIMACS p-line indicates a CNF of 169072 variables and 501421 clauses.
7.69/7.78	c parseCNF():: parsing....
7.69/7.78	c parseCNF():: the CNF contains 1 unary clauses.
7.69/7.78	c runParser():: parsing was successful, warming up engines...
7.69/7.78	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
7.69/7.78	c preprocessing fase I completed:: there are now 169071 free variables and 501418 clauses.
7.69/7.78	c stat :: sign balance is biased by 0.158
7.69/7.78	c using 3-SAT heuristics (occurence based diff)
7.69/7.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.69/7.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 2241 duplicate clauses
7.69/7.78	c resolvent_look() :: found 1943 resolvents
7.69/7.78	c lessRedundantTransformation():: nothing to be done.
7.69/7.78	c transformTo3SAT():: you gave me 169072 variables and 503361 clauses.
7.69/7.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
7.69/7.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
7.69/7.78	c transformTo3SAT():: the transformation yielded 169072 variabels and 503361 clauses.
7.69/7.78	c main():: clause / variable ratio: ( 503361 / 169072 ) = 2.98
7.69/7.78	c longest clause has size 3
7.69/7.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.69/7.78	c number of free variables = 169071
7.69/7.78	c dynamic_preselect_setsize :: off
7.69/7.78	c main():: all systems go!
7.69/7.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 44
12.38/12.48	c |----------------------------------------------------------------|
c |****************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1086
115.75/115.85	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-1723475-1240686330/watcher-1723475-1240686330 -o /tmp/evaluation-result-1723475-1240686330/solver-1723475-1240686330 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1723475-1240686330.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: 1.02 1.30 1.25 2/65 25665
/proc/meminfo: memFree=1883408/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=8332 CPUtime=0
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 692 0 0 0 0 0 0 0 21 0 1 0 96666812 8531968 677 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 2083 682 58 167 0 1914 0

[startup+0.0509489 s]
/proc/loadavg: 1.02 1.30 1.25 2/65 25665
/proc/meminfo: memFree=1883408/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=18108 CPUtime=0.03
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 3790 0 0 0 2 1 0 0 22 0 1 0 96666812 18542592 3775 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 4527 3775 58 167 0 4358 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18108

[startup+0.101953 s]
/proc/loadavg: 1.02 1.30 1.25 2/65 25665
/proc/meminfo: memFree=1883408/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=18768 CPUtime=0.09
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 4000 0 0 0 7 2 0 0 22 0 1 0 96666812 19218432 3985 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 4692 3985 58 167 0 4523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18768

[startup+0.301971 s]
/proc/loadavg: 1.02 1.30 1.25 2/65 25665
/proc/meminfo: memFree=1883408/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=21408 CPUtime=0.29
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 4809 0 0 0 27 2 0 0 23 0 1 0 96666812 21921792 4794 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 5352 4795 58 167 0 5183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21408

[startup+0.702008 s]
/proc/loadavg: 1.02 1.30 1.25 2/65 25665
/proc/meminfo: memFree=1883408/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=57528 CPUtime=0.69
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 9941 0 0 0 64 5 0 0 25 0 1 0 96666812 58908672 9925 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 14382 9928 62 167 0 14213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57528

[startup+1.50108 s]
/proc/loadavg: 1.02 1.30 1.25 2/66 25666
/proc/meminfo: memFree=1840200/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=72340 CPUtime=1.49
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 19129 0 0 0 139 10 0 0 25 0 1 0 96666812 74076160 14052 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 18085 14052 66 167 0 17916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72340

[startup+3.10123 s]
/proc/loadavg: 1.02 1.30 1.25 2/66 25666
/proc/meminfo: memFree=1827208/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=70348 CPUtime=3.09
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 36866 0 0 0 292 17 0 0 25 0 1 0 96666812 72036352 13567 1992294400 134512640 135197250 4294956224 18446744073709551615 134693536 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 17587 13567 79 167 0 17418 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70348

[startup+6.30153 s]
/proc/loadavg: 1.17 1.33 1.26 2/66 25666
/proc/meminfo: memFree=1842120/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=230036 CPUtime=6.29
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 71842 0 0 0 596 33 0 0 25 0 1 0 96666812 235556864 16663 1992294400 134512640 135197250 4294956224 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 57509 16669 86 167 0 57340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 230036

[startup+12.7011 s]
/proc/loadavg: 1.16 1.32 1.26 2/66 25666
/proc/meminfo: memFree=1705736/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=294868 CPUtime=12.68
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 107409 0 0 0 1221 47 0 0 25 0 1 0 96666812 301944832 46666 1992294400 134512640 135197250 4294956224 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 73717 46666 92 167 0 73548 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 294868

[startup+25.5013 s]
/proc/loadavg: 1.12 1.31 1.26 2/66 25666
/proc/meminfo: memFree=1678600/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=299324 CPUtime=25.48
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 112537 0 0 0 2499 49 0 0 25 0 1 0 96666812 306507776 51794 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 74831 51794 92 167 0 74662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 299324

[startup+51.1017 s]
/proc/loadavg: 1.08 1.28 1.25 2/66 25666
/proc/meminfo: memFree=1632712/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=302648 CPUtime=51.07
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 123329 0 0 0 5054 53 0 0 25 0 1 0 96666812 309911552 62586 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 75662 62586 92 167 0 75493 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 302648

[startup+102.306 s]
/proc/loadavg: 1.03 1.23 1.23 2/66 25666
/proc/meminfo: memFree=1629960/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=307056 CPUtime=102.26
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 124019 0 0 0 10172 54 0 0 25 0 1 0 96666812 314425344 63276 1992294400 134512640 135197250 4294956224 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 76764 63276 92 167 0 76595 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 307056

[startup+162.301 s]
/proc/loadavg: 1.01 1.19 1.22 2/66 25666
/proc/meminfo: memFree=1605896/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=311324 CPUtime=162.23
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 130040 0 0 0 16167 56 0 0 25 0 1 0 96666812 318795776 69297 1992294400 134512640 135197250 4294956224 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 77831 69297 92 167 0 77662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 311324

[startup+222.302 s]
/proc/loadavg: 1.00 1.15 1.20 2/66 25666
/proc/meminfo: memFree=1604104/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=312704 CPUtime=222.22
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 130455 0 0 0 22165 57 0 0 25 0 1 0 96666812 320208896 69712 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 78176 69712 92 167 0 78007 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 312704

[startup+282.301 s]
/proc/loadavg: 1.00 1.12 1.18 2/66 25666
/proc/meminfo: memFree=1602696/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=313868 CPUtime=282.21
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 130801 0 0 0 28163 58 0 0 25 0 1 0 96666812 321400832 70058 1992294400 134512640 135197250 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 78467 70058 92 167 0 78298 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 313868

[startup+342.302 s]
/proc/loadavg: 1.00 1.10 1.17 2/66 25666
/proc/meminfo: memFree=1601992/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=316628 CPUtime=342.19
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 130964 0 0 0 34161 58 0 0 25 0 1 0 96666812 324227072 70221 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 79157 70221 92 167 0 78988 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 316628

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.16 2/66 25666
/proc/meminfo: memFree=1601480/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=317048 CPUtime=402.17
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 131086 0 0 0 40159 58 0 0 25 0 1 0 96666812 324657152 70343 1992294400 134512640 135197250 4294956224 18446744073709551615 134541900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 79262 70343 92 167 0 79093 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 317048

[startup+462.301 s]
/proc/loadavg: 1.00 1.06 1.15 2/66 25666
/proc/meminfo: memFree=1600904/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=317508 CPUtime=462.15
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 131225 0 0 0 46157 58 0 0 25 0 1 0 96666812 325128192 70482 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 79377 70482 92 167 0 79208 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 317508

[startup+522.302 s]
/proc/loadavg: 1.00 1.05 1.13 2/66 25666
/proc/meminfo: memFree=1600264/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=317984 CPUtime=522.13
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 131381 0 0 0 52155 58 0 0 25 0 1 0 96666812 325615616 70638 1992294400 134512640 135197250 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 79496 70638 92 167 0 79327 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 317984

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.12 2/66 25666
/proc/meminfo: memFree=1592456/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=328148 CPUtime=582.13
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 133352 0 0 0 58153 60 0 0 25 0 1 0 96666812 336023552 72609 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 82037 72609 92 167 0 81868 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 328148

[startup+642.301 s]
/proc/loadavg: 1.06 1.04 1.12 2/66 25666
/proc/meminfo: memFree=1589000/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=331224 CPUtime=642.11
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134159 0 0 0 64151 60 0 0 25 0 1 0 96666812 339173376 73416 1992294400 134512640 135197250 4294956224 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 82806 73416 92 167 0 82637 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 331224

[startup+702.302 s]
/proc/loadavg: 1.02 1.03 1.10 2/66 25666
/proc/meminfo: memFree=1588552/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=331584 CPUtime=702.09
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134265 0 0 0 70149 60 0 0 25 0 1 0 96666812 339542016 73522 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 82896 73522 92 167 0 82727 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 331584

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 25666
/proc/meminfo: memFree=1588168/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=331864 CPUtime=762.07
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134360 0 0 0 76147 60 0 0 25 0 1 0 96666812 339828736 73617 1992294400 134512640 135197250 4294956224 18446744073709551615 134590626 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 82966 73617 92 167 0 82797 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 331864

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 25666
/proc/meminfo: memFree=1587656/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=332232 CPUtime=822.06
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134487 0 0 0 82145 61 0 0 25 0 1 0 96666812 340205568 73744 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83058 73744 92 167 0 82889 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 332232

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 25666
/proc/meminfo: memFree=1587272/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=332424 CPUtime=882.04
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134582 0 0 0 88143 61 0 0 25 0 1 0 96666812 340402176 73839 1992294400 134512640 135197250 4294956224 18446744073709551615 134542006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83106 73839 92 167 0 82937 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 332424

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 25666
/proc/meminfo: memFree=1586952/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=332608 CPUtime=942.03
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134653 0 0 0 94142 61 0 0 25 0 1 0 96666812 340590592 73910 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83152 73910 92 167 0 82983 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 332608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 25666
/proc/meminfo: memFree=1586504/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=332896 CPUtime=1002.01
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134758 0 0 0 100140 61 0 0 25 0 1 0 96666812 340885504 74015 1992294400 134512640 135197250 4294956224 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83224 74015 92 167 0 83055 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 332896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25666
/proc/meminfo: memFree=1586248/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=332984 CPUtime=1061.99
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134814 0 0 0 106138 61 0 0 25 0 1 0 96666812 340975616 74071 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83246 74071 92 167 0 83077 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 332984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 25666
/proc/meminfo: memFree=1585736/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=333444 CPUtime=1121.97
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 134929 0 0 0 112136 61 0 0 25 0 1 0 96666812 341446656 74186 1992294400 134512640 135197250 4294956224 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83361 74186 92 167 0 83192 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 333444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25666
/proc/meminfo: memFree=1585416/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=333620 CPUtime=1181.95
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 135001 0 0 0 118134 61 0 0 25 0 1 0 96666812 341626880 74258 1992294400 134512640 135197250 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83405 74258 92 167 0 83236 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 333620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 25666
/proc/meminfo: memFree=1585416/2055920 swapFree=4188716/4192956
[pid=25665] ppid=25663 vsize=333620 CPUtime=1200.05
/proc/25665/stat : 25665 (march_nn) R 25663 25665 25327 0 -1 4194304 135011 0 0 0 119944 61 0 0 25 0 1 0 96666812 341626880 74268 1992294400 134512640 135197250 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25665/statm: 83405 74268 92 167 0 83236 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 333620

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): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.45
CPU system time (s): 0.664898
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 333620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.664898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135011
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= 2091

runsolver used 1.39179 second user time and 2.88856 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-25 21:05:31
IDJOB=1723475
IDBENCH=71715
IDSOLVER=522
FILE ID=node8/1723475-1240686330
PBS_JOBID= 9186677
Free space on /tmp= 65872 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-c7nidw.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723475-1240686330/watcher-1723475-1240686330 -o /tmp/evaluation-result-1723475-1240686330/solver-1723475-1240686330 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1723475-1240686330.cnf

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

MD5SUM BENCH= cddc29f8f256e39e02d9b418f68e802c
RANDOM SEED=24702264

node8.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1883824 kB
Buffers:          5528 kB
Cached:         103544 kB
SwapCached:       1768 kB
Active:          57384 kB
Inactive:        64192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1883824 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            9468 kB
Writeback:           0 kB
Mapped:          21064 kB
Slab:            36280 kB
Committed_AS:   475412 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65872 MiB
End job on node8 at 2009-04-25 21:25:33