Trace number 1512758

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) 1200.07 1200.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.49/0.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.55	c main()::
0.49/0.55	c initFormula():: searching for DIMACS p-line....
0.49/0.55	c full lookahead due to high density!
0.49/0.55	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.55	c parseCNF():: parsing....
0.49/0.55	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.55	c runParser():: parsing was successful, warming up engines...
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.55	c stat :: sign balance is biased by 0.044
0.49/0.55	c using k-SAT heuristics (size based diff)
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.55	c longest clause has size 5
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c number of free variables = 1100
0.49/0.55	c dynamic_preselect_setsize :: off
0.49/0.55	c main():: all systems go!
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 332
0.59/0.68	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: 57940
18.28/18.31	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 |*****************************************************
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c |*******************************************************
c |********************************************************
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512758-1238208926/watcher-1512758-1238208926 -o /tmp/evaluation-result-1512758-1238208926/solver-1512758-1238208926 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1512758-1238208926.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: 0.99 0.97 0.91 3/81 24964
/proc/meminfo: memFree=1103272/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=1144 CPUtime=0
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1093556468 1171456 130 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 286 130 59 167 0 117 0

[startup+0.027484 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 24964
/proc/meminfo: memFree=1103272/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=1408 CPUtime=0.02
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 224 0 0 0 2 0 0 0 20 0 1 0 1093556468 1441792 209 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 352 209 59 167 0 183 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1408

[startup+0.101493 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 24964
/proc/meminfo: memFree=1103272/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=3576 CPUtime=0.09
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 1334 0 0 0 9 0 0 0 20 0 1 0 1093556468 3661824 638 1992294400 134512640 135197250 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 894 638 81 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301515 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 24964
/proc/meminfo: memFree=1103272/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=3920 CPUtime=0.29
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 2847 0 0 0 28 1 0 0 22 0 1 0 1093556468 4014080 700 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 980 700 84 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.70156 s]
/proc/loadavg: 0.99 0.97 0.91 3/81 24964
/proc/meminfo: memFree=1103272/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=7108 CPUtime=0.69
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 3596 0 0 0 68 1 0 0 25 0 1 0 1093556468 7278592 1193 1992294400 134512640 135197250 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 1777 1193 94 167 0 1608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1098784/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=7112 CPUtime=1.49
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 3597 0 0 0 148 1 0 0 25 0 1 0 1093556468 7282688 1194 1992294400 134512640 135197250 4294956240 18446744073709551615 134541381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 1778 1194 94 167 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7112

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1098592/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=7112 CPUtime=3.09
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 3597 0 0 0 308 1 0 0 25 0 1 0 1093556468 7282688 1194 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 1778 1194 94 167 0 1609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7112

[startup+6.30119 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1098208/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=7568 CPUtime=6.29
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 3701 0 0 0 628 1 0 0 25 0 1 0 1093556468 7749632 1298 1992294400 134512640 135197250 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 1892 1298 94 167 0 1723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7568

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1097632/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=8136 CPUtime=12.68
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 3835 0 0 0 1267 1 0 0 25 0 1 0 1093556468 8331264 1432 1992294400 134512640 135197250 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 2034 1432 94 167 0 1865 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8136

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1096672/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=9416 CPUtime=25.49
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 4073 0 0 0 2547 2 0 0 25 0 1 0 1093556468 9641984 1670 1992294400 134512640 135197250 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 2354 1670 94 167 0 2185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9416

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1094688/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=12292 CPUtime=51.07
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 4564 0 0 0 5105 2 0 0 25 0 1 0 1093556468 12587008 2161 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 3073 2161 94 167 0 2904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12292

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1090656/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=14880 CPUtime=102.26
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 5534 0 0 0 10223 3 0 0 25 0 1 0 1093556468 15237120 3131 1992294400 134512640 135197250 4294956240 18446744073709551615 134618676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 3720 3131 94 167 0 3551 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1086048/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=24744 CPUtime=162.24
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 6669 0 0 0 16220 4 0 0 25 0 1 0 1093556468 25337856 4266 1992294400 134512640 135197250 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 6186 4266 94 167 0 6017 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1081312/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=25092 CPUtime=222.23
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 7848 0 0 0 22217 6 0 0 25 0 1 0 1093556468 25694208 5445 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 6273 5445 94 167 0 6104 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24965
/proc/meminfo: memFree=1076640/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=33824 CPUtime=282.21
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 9018 0 0 0 28213 8 0 0 25 0 1 0 1093556468 34635776 6615 1992294400 134512640 135197250 4294956240 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 8456 6615 94 167 0 8287 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 24971
/proc/meminfo: memFree=1071576/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=46920 CPUtime=342.18
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 10206 0 0 0 34209 9 0 0 25 0 1 0 1093556468 48046080 7803 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 11730 7803 94 167 0 11561 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46920

[startup+402.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1065760/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=47620 CPUtime=401.77
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 11471 0 0 0 40166 11 0 0 25 0 1 0 1093556468 48762880 9068 1992294400 134512640 135197250 4294956240 18446744073709551615 134613117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 11905 9068 94 167 0 11736 0
Current children cumulated CPU time (s) 401.77
Current children cumulated vsize (KiB) 47620

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1061528/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=47620 CPUtime=461.75
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 12658 0 0 0 46163 12 0 0 25 0 1 0 1093556468 48762880 10255 1992294400 134512640 135197250 4294956240 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 11905 10255 94 167 0 11736 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 47620

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1056792/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=67264 CPUtime=521.73
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 13849 0 0 0 52160 13 0 0 25 0 1 0 1093556468 68878336 11446 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 16816 11446 94 167 0 16647 0
Current children cumulated CPU time (s) 521.73
Current children cumulated vsize (KiB) 67264

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1051992/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=67264 CPUtime=581.71
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 15037 0 0 0 58157 14 0 0 25 0 1 0 1093556468 68878336 12634 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 16816 12634 94 167 0 16647 0
Current children cumulated CPU time (s) 581.71
Current children cumulated vsize (KiB) 67264

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1047256/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=67264 CPUtime=641.71
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 16221 0 0 0 64156 15 0 0 25 0 1 0 1093556468 68878336 13818 1992294400 134512640 135197250 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 16816 13818 94 167 0 16647 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 67264

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1042520/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=67264 CPUtime=701.68
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 17408 0 0 0 70152 16 0 0 25 0 1 0 1093556468 68878336 15005 1992294400 134512640 135197250 4294956240 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 16816 15005 94 167 0 16647 0
Current children cumulated CPU time (s) 701.68
Current children cumulated vsize (KiB) 67264

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1037600/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=761.67
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 18604 0 0 0 76149 18 0 0 25 0 1 0 1093556468 99770368 16201 1992294400 134512640 135197250 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 16201 94 167 0 24189 0
Current children cumulated CPU time (s) 761.67
Current children cumulated vsize (KiB) 97432

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1032864/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=821.65
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 19787 0 0 0 82146 19 0 0 25 0 1 0 1093556468 99770368 17384 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 17384 94 167 0 24189 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 97432

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1028192/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=881.63
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 20970 0 0 0 88143 20 0 0 25 0 1 0 1093556468 99770368 18567 1992294400 134512640 135197250 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 18567 94 167 0 24189 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 97432

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1023520/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=941.61
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 22156 0 0 0 94140 21 0 0 25 0 1 0 1093556468 99770368 19753 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 19753 94 167 0 24189 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 97432

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1018720/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=1001.6
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 23335 0 0 0 100138 22 0 0 25 0 1 0 1093556468 99770368 20932 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 20932 94 167 0 24189 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 97432

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1013984/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=1061.58
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 24516 0 0 0 106135 23 0 0 25 0 1 0 1093556468 99770368 22113 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 22113 94 167 0 24189 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 97432

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1009312/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=97432 CPUtime=1121.56
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 25681 0 0 0 112132 24 0 0 25 0 1 0 1093556468 99770368 23278 1992294400 134512640 135197250 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 24358 23278 94 167 0 24189 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 97432

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1004640/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=141632 CPUtime=1181.54
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 26847 0 0 0 118128 26 0 0 25 0 1 0 1093556468 145031168 24444 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 35408 24444 94 167 0 35239 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 141632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 25447
/proc/meminfo: memFree=1003104/2055920 swapFree=4172176/4192956
[pid=24964] ppid=24962 vsize=141632 CPUtime=1200.04
/proc/24964/stat : 24964 (march_nn) R 24962 24964 24835 0 -1 4194304 27203 0 0 0 119978 26 0 0 25 0 1 0 1093556468 145031168 24800 1992294400 134512640 135197250 4294956240 18446744073709551615 134611664 0 0 4096 0 0 0 0 17 1 0 0
/proc/24964/statm: 35408 24800 94 167 0 35239 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 141632

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): 1200.82
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.280957
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 141632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27203
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= 3503

runsolver used 1.35479 second user time and 4.11737 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 03:55:26
IDJOB=1512758
IDBENCH=70206
IDSOLVER=522
FILE ID=node85/1512758-1238208926
PBS_JOBID= 9060482
Free space on /tmp= 126788 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512758-1238208926/watcher-1512758-1238208926 -o /tmp/evaluation-result-1512758-1238208926/solver-1512758-1238208926 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1512758-1238208926.cnf

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1953749578

node85.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		: 3000.236
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		: 3000.236
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:       1103688 kB
Buffers:         50756 kB
Cached:         818948 kB
SwapCached:       9944 kB
Active:         624600 kB
Inactive:       256524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103688 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          16920 kB
Slab:            55356 kB
Committed_AS:  2597440 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 04:15:29