Trace number 1718511

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_24.cnf
MD5SUMa69847fa52646cc8016cf4fd8e9d428a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables576
Number of clauses67872
Sum of the clauses size178056
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226568
Number of clauses of size 341256
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data 

15.59/15.67	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.59/15.67	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.59/15.67	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.59/15.67	c main()::
15.59/15.67	c initFormula():: searching for DIMACS p-line....
15.59/15.67	c full lookahead due to high density!
15.59/15.67	c initFormula():: the DIMACS p-line indicates a CNF of 576 variables and 67872 clauses.
15.59/15.67	c parseCNF():: parsing....
15.59/15.67	c parseCNF():: the CNF contains 0 unary clauses.
15.59/15.67	c runParser():: parsing was successful, warming up engines...
15.59/15.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 13248 duplicate clauses
15.59/15.67	c preprocessing fase I completed:: there are now 576 free variables and 54624 clauses.
15.59/15.67	c stat :: sign balance is biased by 0.956
15.59/15.67	c using k-SAT heuristics (size based diff)
15.59/15.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.59/15.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 488492 duplicate clauses
15.59/15.67	c resolvent_look() :: found 1413874 resolvents
15.59/15.67	c main():: clause / variable ratio: ( 1468498 / 576 ) = 2549.48
15.59/15.67	c longest clause has size 24
15.59/15.67	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.59/15.67	c number of free variables = 576
15.59/15.67	c dynamic_preselect_setsize :: off
15.59/15.67	c main():: all systems go!
15.59/15.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 247
211.31/211.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718511-1240637398/watcher-1718511-1240637398 -o /tmp/evaluation-result-1718511-1240637398/solver-1718511-1240637398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718511-1240637398.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 0.99 3/64 16888
/proc/meminfo: memFree=1332216/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=1372 CPUtime=0
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 91773934 1404928 160 1992294400 134512640 135197250 4294956240 18446744073709551615 134850658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 343 160 59 167 0 174 0

[startup+0.0455399 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16888
/proc/meminfo: memFree=1332216/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=1900 CPUtime=0.04
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 341 0 0 0 4 0 0 0 18 0 1 0 91773934 1945600 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 475 326 59 167 0 306 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101549 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16888
/proc/meminfo: memFree=1332216/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=5560 CPUtime=0.09
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 91773934 5693440 664 1992294400 134512640 135197250 4294956240 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 1390 664 66 167 0 1221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5560

[startup+0.301585 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16888
/proc/meminfo: memFree=1332216/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=7292 CPUtime=0.29
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 2936 0 0 0 29 0 0 0 19 0 1 0 91773934 7467008 1178 1992294400 134512640 135197250 4294956240 18446744073709551615 134578157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 1823 1178 83 167 0 1654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7292

[startup+0.701658 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16888
/proc/meminfo: memFree=1332216/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=9040 CPUtime=0.69
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 3430 0 0 0 69 0 0 0 22 0 1 0 91773934 9256960 1559 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 2260 1559 83 167 0 2091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9040

[startup+1.5028 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1324528/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=15148 CPUtime=1.49
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 4590 0 0 0 148 1 0 0 25 0 1 0 91773934 15511552 2719 1992294400 134512640 135197250 4294956240 18446744073709551615 134578142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 3787 2719 83 167 0 3618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15148

[startup+3.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1317936/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=25448 CPUtime=3.08
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 6890 0 0 0 306 2 0 0 25 0 1 0 91773934 26058752 5019 1992294400 134512640 135197250 4294956240 18446744073709551615 134578151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 6362 5019 83 167 0 6193 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25448

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1299376/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=45520 CPUtime=6.28
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 11308 0 0 0 624 4 0 0 25 0 1 0 91773934 46612480 9437 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 11380 9437 83 167 0 11211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45520

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1265592/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=186592 CPUtime=12.68
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 63493 0 0 0 1242 26 0 0 25 0 1 0 91773934 191070208 32724 1992294400 134512640 135197250 4294956240 18446744073709551615 134564950 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 46648 32724 89 167 0 46479 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 186592

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1161208/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192408 CPUtime=25.48
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 96050 0 0 0 2508 40 0 0 25 0 1 0 91773934 197025792 42641 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48102 42641 91 167 0 47933 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 192408

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1161272/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192408 CPUtime=51.07
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 96050 0 0 0 5067 40 0 0 25 0 1 0 91773934 197025792 42641 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48102 42641 91 167 0 47933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 192408

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1158776/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192408 CPUtime=102.26
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 96668 0 0 0 10185 41 0 0 25 0 1 0 91773934 197025792 43259 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48102 43259 94 167 0 47933 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 192408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1158264/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192408 CPUtime=162.23
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 96789 0 0 0 16182 41 0 0 25 0 1 0 91773934 197025792 43380 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48102 43380 94 167 0 47933 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 192408

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1155256/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=222.21
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 97533 0 0 0 22180 41 0 0 25 0 1 0 91773934 197447680 44124 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44124 94 167 0 48036 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 192820

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1155256/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=282.19
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 97533 0 0 0 28178 41 0 0 25 0 1 0 91773934 197447680 44124 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44124 94 167 0 48036 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 192820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1153656/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=342.17
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 97923 0 0 0 34175 42 0 0 25 0 1 0 91773934 197447680 44514 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44514 94 167 0 48036 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 192820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16889
/proc/meminfo: memFree=1153592/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=402.15
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 97928 0 0 0 40173 42 0 0 25 0 1 0 91773934 197447680 44519 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44519 94 167 0 48036 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 192820

[startup+462.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1153272/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=462.12
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 97988 0 0 0 46170 42 0 0 25 0 1 0 91773934 197447680 44579 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44579 94 167 0 48036 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 192820

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152696/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=522.1
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98132 0 0 0 52168 42 0 0 25 0 1 0 91773934 197447680 44723 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44723 94 167 0 48036 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 192820

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152568/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=582.08
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98146 0 0 0 58165 43 0 0 25 0 1 0 91773934 197447680 44737 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44737 94 167 0 48036 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 192820

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152568/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=642.07
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98163 0 0 0 64164 43 0 0 25 0 1 0 91773934 197447680 44754 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44754 94 167 0 48036 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 192820

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152440/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=702.04
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98176 0 0 0 70161 43 0 0 25 0 1 0 91773934 197447680 44767 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44767 94 167 0 48036 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 192820

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152376/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=762.02
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98197 0 0 0 76159 43 0 0 25 0 1 0 91773934 197447680 44788 1992294400 134512640 135197250 4294956240 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44788 94 167 0 48036 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 192820

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152312/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=822
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98204 0 0 0 82157 43 0 0 25 0 1 0 91773934 197447680 44795 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44795 94 167 0 48036 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 192820

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152248/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=881.97
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98205 0 0 0 88154 43 0 0 25 0 1 0 91773934 197447680 44796 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44796 94 167 0 48036 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 192820

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152248/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=941.95
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98211 0 0 0 94152 43 0 0 25 0 1 0 91773934 197447680 44802 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44802 94 167 0 48036 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 192820

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152184/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1001.93
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98223 0 0 0 100150 43 0 0 25 0 1 0 91773934 197447680 44814 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44814 94 167 0 48036 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 192820

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152120/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1061.91
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98232 0 0 0 106148 43 0 0 25 0 1 0 91773934 197447680 44823 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44823 94 167 0 48036 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 192820

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152120/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1121.88
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98237 0 0 0 112145 43 0 0 25 0 1 0 91773934 197447680 44828 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44828 94 167 0 48036 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 192820

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152120/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1181.86
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98242 0 0 0 118143 43 0 0 25 0 1 0 91773934 197447680 44833 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44833 94 167 0 48036 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 192820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16891
/proc/meminfo: memFree=1152056/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1200.06
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98247 0 0 0 119963 43 0 0 25 0 1 0 91773934 197447680 44838 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44838 94 167 0 48036 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 192820

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 0.99 2/65 16891
/proc/meminfo: memFree=1152056/2055920 swapFree=4124000/4192956
[pid=16888] ppid=16886 vsize=192820 CPUtime=1200.06
/proc/16888/stat : 16888 (march_nn) R 16886 16888 16690 0 -1 4194304 98247 0 0 0 119963 43 0 0 25 0 1 0 91773934 197447680 44838 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16888/statm: 48205 44838 94 167 0 48036 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 192820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.468928
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 221788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98247
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= 3034

runsolver used 0.954854 second user time and 2.39764 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 07:29:58
IDJOB=1718511
IDBENCH=20489
IDSOLVER=522
FILE ID=node2/1718511-1240637398
PBS_JOBID= 9186405
Free space on /tmp= 66328 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_24.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718511-1240637398/watcher-1718511-1240637398 -o /tmp/evaluation-result-1718511-1240637398/solver-1718511-1240637398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718511-1240637398.cnf

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

MD5SUM BENCH= a69847fa52646cc8016cf4fd8e9d428a
RANDOM SEED=1544150968

node2.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:       1332632 kB
Buffers:         66588 kB
Cached:         516888 kB
SwapCached:      63068 kB
Active:         198696 kB
Inactive:       450312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332632 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            60244 kB
Committed_AS:   332188 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node2 at 2009-04-25 07:50:01