Trace number 1718355

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) 1200.05 1200.44

General information on the benchmark

Nameindustrial/grieu/
vmpc_25.cnf
MD5SUMc5b44b10975f50cd32d40650a6a22d18
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.47478
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of clauses76775
Sum of the clauses size201350
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230075
Number of clauses of size 346650
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

18.88/18.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.88/18.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.88/18.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.88/18.90	c main()::
18.88/18.90	c initFormula():: searching for DIMACS p-line....
18.88/18.90	c full lookahead due to high density!
18.88/18.90	c initFormula():: the DIMACS p-line indicates a CNF of 625 variables and 76775 clauses.
18.88/18.90	c parseCNF():: parsing....
18.88/18.90	c parseCNF():: the CNF contains 0 unary clauses.
18.88/18.90	c runParser():: parsing was successful, warming up engines...
18.88/18.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 15000 duplicate clauses
18.88/18.90	c preprocessing fase I completed:: there are now 625 free variables and 61775 clauses.
18.88/18.90	c stat :: sign balance is biased by 0.959
18.88/18.90	c using k-SAT heuristics (size based diff)
18.88/18.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.88/18.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 553177 duplicate clauses
18.88/18.90	c resolvent_look() :: found 1610762 resolvents
18.88/18.90	c main():: clause / variable ratio: ( 1672537 / 625 ) = 2676.06
18.88/18.90	c longest clause has size 25
18.88/18.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.88/18.90	c number of free variables = 625
18.88/18.90	c dynamic_preselect_setsize :: off
18.88/18.90	c main():: all systems go!
18.88/18.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 279
253.11/253.29	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-1718355-1240635897/watcher-1718355-1240635897 -o /tmp/evaluation-result-1718355-1240635897/solver-1718355-1240635897 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1718355-1240635897.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: 0.97 0.98 0.99 3/64 15160
/proc/meminfo: memFree=1776008/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=1436 CPUtime=0
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 91622698 1470464 169 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 359 169 59 167 0 190 0

[startup+0.0276149 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 15160
/proc/meminfo: memFree=1776008/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=1700 CPUtime=0.02
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 276 0 0 0 2 0 0 0 18 0 1 0 91622698 1740800 261 1992294400 134512640 135197250 4294956240 18446744073709551615 134847911 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 425 262 59 167 0 256 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1700

[startup+0.101627 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 15160
/proc/meminfo: memFree=1776008/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=6280 CPUtime=0.09
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 880 0 0 0 9 0 0 0 18 0 1 0 91622698 6430720 865 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 1603 872 63 167 0 1434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6280

[startup+0.30166 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 15160
/proc/meminfo: memFree=1776008/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=6700 CPUtime=0.29
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 2902 0 0 0 28 1 0 0 19 0 1 0 91622698 6860800 961 1992294400 134512640 135197250 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 1675 961 82 167 0 1506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6700

[startup+0.701728 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 15160
/proc/meminfo: memFree=1776008/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=9352 CPUtime=0.69
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 3647 0 0 0 68 1 0 0 22 0 1 0 91622698 9576448 1549 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 2338 1549 83 167 0 2169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9352

[startup+1.50186 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1768512/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=13280 CPUtime=1.49
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 4689 0 0 0 148 1 0 0 25 0 1 0 91622698 13598720 2591 1992294400 134512640 135197250 4294956240 18446744073709551615 134578151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 3320 2591 83 167 0 3151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13280

[startup+3.10114 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1762752/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=24836 CPUtime=3.09
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 6726 0 0 0 307 2 0 0 25 0 1 0 91622698 25432064 4628 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 6209 4628 83 167 0 6040 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24836

[startup+6.30169 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1746112/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=43720 CPUtime=6.29
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 10709 0 0 0 625 4 0 0 25 0 1 0 91622698 44769280 8611 1992294400 134512640 135197250 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 10930 8611 83 167 0 10761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43720

[startup+12.7018 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1710016/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=74988 CPUtime=12.68
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 32509 0 0 0 1255 13 0 0 25 0 1 0 91622698 76787712 16979 1992294400 134512640 135197250 4294956240 18446744073709551615 134565188 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 18747 16979 83 167 0 18578 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74988

[startup+25.502 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1581952/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=217988 CPUtime=25.49
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 104795 0 0 0 2505 44 0 0 25 0 1 0 91622698 223219712 48395 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54497 48395 91 167 0 54328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 217988

[startup+51.1013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1582016/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=217988 CPUtime=51.08
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 104795 0 0 0 5064 44 0 0 25 0 1 0 91622698 223219712 48395 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54497 48395 91 167 0 54328 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 217988

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1579200/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=217988 CPUtime=102.26
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 105486 0 0 0 10182 44 0 0 25 0 1 0 91622698 223219712 49086 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54497 49086 94 167 0 54328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 217988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1578816/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=217988 CPUtime=162.24
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 105573 0 0 0 16180 44 0 0 25 0 1 0 91622698 223219712 49173 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54497 49173 94 167 0 54328 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 217988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1578496/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=217988 CPUtime=222.22
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 105657 0 0 0 22178 44 0 0 25 0 1 0 91622698 223219712 49257 1992294400 134512640 135197250 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54497 49257 94 167 0 54328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 217988

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1575488/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=282.2
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106413 0 0 0 28175 45 0 0 25 0 1 0 91622698 223645696 50013 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50013 94 167 0 54432 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 218404

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1575424/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=342.18
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106425 0 0 0 34173 45 0 0 25 0 1 0 91622698 223645696 50025 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50025 94 167 0 54432 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 218404

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15161
/proc/meminfo: memFree=1573952/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=402.16
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106778 0 0 0 40171 45 0 0 25 0 1 0 91622698 223645696 50378 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50378 94 167 0 54432 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 218404

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1573888/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=462.14
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106791 0 0 0 46169 45 0 0 25 0 1 0 91622698 223645696 50391 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50391 94 167 0 54432 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 218404

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15161
/proc/meminfo: memFree=1573312/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=522.12
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106932 0 0 0 52167 45 0 0 25 0 1 0 91622698 223645696 50532 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50532 94 167 0 54432 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 218404

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15161
/proc/meminfo: memFree=1573184/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=582.1
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106968 0 0 0 58164 46 0 0 25 0 1 0 91622698 223645696 50568 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50568 94 167 0 54432 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 218404

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1573056/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=642.09
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 106987 0 0 0 64163 46 0 0 25 0 1 0 91622698 223645696 50587 1992294400 134512640 135197250 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50587 94 167 0 54432 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 218404

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572736/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=702.06
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107079 0 0 0 70160 46 0 0 25 0 1 0 91622698 223645696 50679 1992294400 134512640 135197250 4294956240 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50679 94 167 0 54432 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 218404

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572416/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=762.05
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107119 0 0 0 76159 46 0 0 25 0 1 0 91622698 223645696 50719 1992294400 134512640 135197250 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50719 94 167 0 54432 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 218404

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572416/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=822.03
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107124 0 0 0 82156 47 0 0 25 0 1 0 91622698 223645696 50724 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50724 94 167 0 54432 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 218404

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572352/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=882.01
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107138 0 0 0 88154 47 0 0 25 0 1 0 91622698 223645696 50738 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50738 94 167 0 54432 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 218404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572224/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=941.99
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107158 0 0 0 94152 47 0 0 25 0 1 0 91622698 223645696 50758 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50758 94 167 0 54432 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 218404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572224/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=1001.97
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107160 0 0 0 100150 47 0 0 25 0 1 0 91622698 223645696 50760 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50760 94 167 0 54432 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 218404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572160/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=1061.95
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107166 0 0 0 106148 47 0 0 25 0 1 0 91622698 223645696 50766 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50766 94 167 0 54432 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 218404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572160/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=1121.93
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107171 0 0 0 112146 47 0 0 25 0 1 0 91622698 223645696 50771 1992294400 134512640 135197250 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50771 94 167 0 54432 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 218404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572096/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=1181.91
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107172 0 0 0 118144 47 0 0 25 0 1 0 91622698 223645696 50772 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50772 94 167 0 54432 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 218404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15161
/proc/meminfo: memFree=1572096/2055920 swapFree=4181388/4192956
[pid=15160] ppid=15158 vsize=218404 CPUtime=1200.01
/proc/15160/stat : 15160 (march_nn) R 15158 15160 15096 0 -1 4194304 107173 0 0 0 119954 47 0 0 25 0 1 0 91622698 223645696 50773 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15160/statm: 54601 50773 94 167 0 54432 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 218404

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.54
CPU system time (s): 0.509922
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 251300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107173
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= 2519

runsolver used 0.944856 second user time and 2.40763 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-25 07:04:57
IDJOB=1718355
IDBENCH=20485
IDSOLVER=522
FILE ID=node25/1718355-1240635897
PBS_JOBID= 9186461
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/industrial/grieu/vmpc_25.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718355-1240635897/watcher-1718355-1240635897 -o /tmp/evaluation-result-1718355-1240635897/solver-1718355-1240635897 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1718355-1240635897.cnf

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

MD5SUM BENCH= c5b44b10975f50cd32d40650a6a22d18
RANDOM SEED=470462592

node25.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		: 3000.259
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		: 3000.259
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:       1776488 kB
Buffers:         33984 kB
Cached:         194200 kB
SwapCached:       6416 kB
Active:          36064 kB
Inactive:       200996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776488 kB
SwapTotal:     4192956 kB
SwapFree:      4181388 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            28392 kB
Committed_AS:   331332 kB
PageTables:       1460 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= 66376 MiB
End job on node25 at 2009-04-25 07:24:59