Trace number 1512818

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) 1200.04 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1441840675-053.cnf
MD5SUM54609dfda8487443dabfcd35e8af453e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.166
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 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.040
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 346
0.69/0.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 59158
20.08/20.14	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 |******************************************
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c |*********************************************
c |**********************************************
c |***********************************************
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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-1512818-1238208944/watcher-1512818-1238208944 -o /tmp/evaluation-result-1512818-1238208944/solver-1512818-1238208944 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1512818-1238208944.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 3/64 24275
/proc/meminfo: memFree=1028056/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=1012 CPUtime=0
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1093560732 1036288 124 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 253 124 59 167 0 84 0

[startup+0.053716 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24275
/proc/meminfo: memFree=1028056/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=2928 CPUtime=0.04
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 457 0 0 0 4 0 0 0 18 0 1 0 1093560732 2998272 441 1992294400 134512640 135197250 4294956240 18446744073709551615 134560551 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 732 441 63 167 0 563 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2928

[startup+0.101725 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24275
/proc/meminfo: memFree=1028056/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=3572 CPUtime=0.09
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 1139 0 0 0 9 0 0 0 18 0 1 0 1093560732 3657728 638 1992294400 134512640 135197250 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 893 638 81 167 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572

[startup+0.301768 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24275
/proc/meminfo: memFree=1028056/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=3920 CPUtime=0.29
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 2854 0 0 0 29 0 0 0 19 0 1 0 1093560732 4014080 700 1992294400 134512640 135197250 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 980 700 84 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701853 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 24275
/proc/meminfo: memFree=1028056/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=7092 CPUtime=0.69
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 3598 0 0 0 68 1 0 0 23 0 1 0 1093560732 7262208 1188 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 1773 1188 94 167 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1023632/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=7108 CPUtime=1.49
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 3603 0 0 0 148 1 0 0 25 0 1 0 1093560732 7278592 1193 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 1777 1193 94 167 0 1608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7108

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1023504/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=7108 CPUtime=3.09
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 3603 0 0 0 308 1 0 0 25 0 1 0 1093560732 7278592 1193 1992294400 134512640 135197250 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 1777 1193 94 167 0 1608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7108

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1023120/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=7564 CPUtime=6.29
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 3696 0 0 0 628 1 0 0 25 0 1 0 1093560732 7745536 1286 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 1891 1286 94 167 0 1722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7564

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1022544/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=8132 CPUtime=12.68
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 3823 0 0 0 1267 1 0 0 25 0 1 0 1093560732 8327168 1413 1992294400 134512640 135197250 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 2033 1413 94 167 0 1864 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8132

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1021648/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=9408 CPUtime=25.49
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 4037 0 0 0 2547 2 0 0 25 0 1 0 1093560732 9633792 1627 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 2352 1627 94 167 0 2183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9408

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1019856/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=12288 CPUtime=51.07
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 4504 0 0 0 5105 2 0 0 25 0 1 0 1093560732 12582912 2094 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 3072 2094 94 167 0 2903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12288

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1016144/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=14876 CPUtime=102.26
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 5405 0 0 0 10222 4 0 0 25 0 1 0 1093560732 15233024 2995 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 3719 2995 94 167 0 3550 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1011920/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=18932 CPUtime=162.23
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 6483 0 0 0 16218 5 0 0 25 0 1 0 1093560732 19386368 4073 1992294400 134512640 135197250 4294956240 18446744073709551615 134603163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 4733 4073 94 167 0 4564 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1007376/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=25104 CPUtime=222.21
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 7587 0 0 0 22215 6 0 0 25 0 1 0 1093560732 25706496 5177 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 6276 5177 94 167 0 6107 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24276
/proc/meminfo: memFree=1003024/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=33836 CPUtime=282.18
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 8688 0 0 0 28211 7 0 0 25 0 1 0 1093560732 34648064 6278 1992294400 134512640 135197250 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 8459 6278 94 167 0 8290 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33836

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24282
/proc/meminfo: memFree=998536/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=33836 CPUtime=342.16
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 9773 0 0 0 34208 8 0 0 25 0 1 0 1093560732 34648064 7363 1992294400 134512640 135197250 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 8459 7363 94 167 0 8290 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 33836

[startup+402.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 24758
/proc/meminfo: memFree=993792/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=46932 CPUtime=402.1
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 10882 0 0 0 40200 10 0 0 25 0 1 0 1093560732 48058368 8472 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 11733 8472 94 167 0 11564 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 46932

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 24758
/proc/meminfo: memFree=989120/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=47636 CPUtime=462.08
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 12062 0 0 0 46197 11 0 0 25 0 1 0 1093560732 48779264 9652 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 11909 9652 94 167 0 11740 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 47636

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=984704/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=47636 CPUtime=522.05
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 13162 0 0 0 52193 12 0 0 25 0 1 0 1093560732 48779264 10752 1992294400 134512640 135197250 4294956240 18446744073709551615 134611664 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 11909 10752 94 167 0 11740 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 47636

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=980224/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=67280 CPUtime=582.03
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 14277 0 0 0 58189 14 0 0 25 0 1 0 1093560732 68894720 11867 1992294400 134512640 135197250 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 16820 11867 94 167 0 16651 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 67280

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=975744/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=67280 CPUtime=642.01
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 15383 0 0 0 64186 15 0 0 25 0 1 0 1093560732 68894720 12973 1992294400 134512640 135197250 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 16820 12973 94 167 0 16651 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 67280

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=971344/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=67280 CPUtime=701.99
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 16491 0 0 0 70183 16 0 0 25 0 1 0 1093560732 68894720 14081 1992294400 134512640 135197250 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 16820 14081 94 167 0 16651 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 67280

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=966928/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=67280 CPUtime=761.97
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 17603 0 0 0 76180 17 0 0 25 0 1 0 1093560732 68894720 15193 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 16820 15193 94 167 0 16651 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 67280

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=962384/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=96748 CPUtime=821.95
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 18707 0 0 0 82176 19 0 0 25 0 1 0 1093560732 99069952 16297 1992294400 134512640 135197250 4294956240 18446744073709551615 134618806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24187 16297 94 167 0 24018 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 96748

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=957968/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=881.92
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 19811 0 0 0 88172 20 0 0 25 0 1 0 1093560732 99790848 17401 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 17401 94 167 0 24194 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 97452

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=953488/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=941.9
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 20925 0 0 0 94169 21 0 0 25 0 1 0 1093560732 99790848 18515 1992294400 134512640 135197250 4294956240 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 18515 94 167 0 24194 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 97452

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=949136/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1001.88
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 22020 0 0 0 100166 22 0 0 25 0 1 0 1093560732 99790848 19610 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 19610 94 167 0 24194 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 97452

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=944720/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1061.86
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 23127 0 0 0 106163 23 0 0 25 0 1 0 1093560732 99790848 20717 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 20717 94 167 0 24194 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 97452

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=940304/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1121.84
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 24217 0 0 0 112160 24 0 0 25 0 1 0 1093560732 99790848 21807 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 21807 94 167 0 24194 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 97452

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=935952/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1181.82
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 25307 0 0 0 118157 25 0 0 25 0 1 0 1093560732 99790848 22897 1992294400 134512640 135197250 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 22897 94 167 0 24194 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 97452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=934608/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1200.01
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 25633 0 0 0 119976 25 0 0 25 0 1 0 1093560732 99790848 23223 1992294400 134512640 135197250 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 23223 94 167 0 24194 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97452

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 24758
/proc/meminfo: memFree=934608/2055920 swapFree=4177928/4192956
[pid=24275] ppid=24273 vsize=97452 CPUtime=1200.01
/proc/24275/stat : 24275 (march_nn) R 24273 24275 24132 0 -1 4194304 25633 0 0 0 119976 25 0 0 25 0 1 0 1093560732 99790848 23223 1992294400 134512640 135197250 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/24275/statm: 24363 23223 94 167 0 24194 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 97452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.274958
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 97452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25633
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= 2083

runsolver used 0.882865 second user time and 2.54261 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 03:55:44
IDJOB=1512818
IDBENCH=70211
IDSOLVER=522
FILE ID=node10/1512818-1238208944
PBS_JOBID= 9060554
Free space on /tmp= 65600 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1441840675-053.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512818-1238208944/watcher-1512818-1238208944 -o /tmp/evaluation-result-1512818-1238208944/solver-1512818-1238208944 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1512818-1238208944.cnf

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

MD5SUM BENCH= 54609dfda8487443dabfcd35e8af453e
RANDOM SEED=163694419

node10.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		: 3000.272
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		: 3000.272
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:       1028472 kB
Buffers:         79360 kB
Cached:         860820 kB
SwapCached:       8896 kB
Active:         170936 kB
Inactive:       780332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028472 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62156 kB
Committed_AS:  2782052 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-28 04:15:47