Trace number 1734063

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_11gates_u2_autoenc.cnf
MD5SUM36c3169a5cad0483dd15befcefc4323e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.788
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of clauses146535
Sum of the clauses size858954
Maximum clause length14
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 22476
Number of clauses of size 34
Number of clauses of size 41387
Number of clauses of size 57328
Number of clauses of size over 5135276

Solver Data 

44.17/44.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
44.17/44.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
44.17/44.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
44.17/44.27	c main()::
44.17/44.27	c initFormula():: searching for DIMACS p-line....
44.17/44.27	c full lookahead due to high density!
44.17/44.27	c initFormula():: the DIMACS p-line indicates a CNF of 526 variables and 146535 clauses.
44.17/44.27	c parseCNF():: parsing....
44.17/44.27	c parseCNF():: the CNF contains 64 unary clauses.
44.17/44.27	c runParser():: parsing was successful, warming up engines...
44.17/44.27	c simplify_formula():: removed 0 tautological, 42664 satisfied and 902 duplicate clauses
44.17/44.27	c preprocessing fase I completed:: there are now 452 free variables and 102969 clauses.
44.17/44.27	c stat :: sign balance is biased by 457.767
44.17/44.27	c using k-SAT heuristics (size based diff)
44.17/44.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.17/44.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 258030 duplicate clauses
44.17/44.27	c resolvent_look() :: found 631638 resolvents
44.17/44.27	c main():: clause / variable ratio: ( 734607 / 526 ) = 1396.59
44.17/44.27	c longest clause has size 14
44.17/44.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
44.17/44.27	c number of free variables = 452
44.17/44.27	c dynamic_preselect_setsize :: off
44.17/44.27	c main():: all systems go!
44.17/44.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
55.27/55.32	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: 13852
419.36/419.52	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 |*****************************************************
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-1734063-1240795365/watcher-1734063-1240795365 -o /tmp/evaluation-result-1734063-1240795365/solver-1734063-1240795365 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1734063-1240795365.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 22420
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=1988 CPUtime=0
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 107569170 2035712 236 1992294400 134512640 135197250 4294956224 18446744073709551615 134849030 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 497 236 58 167 0 328 0

[startup+0.081521 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 22420
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=3044 CPUtime=0.07
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 533 0 0 0 7 0 0 0 18 0 1 0 107569170 3117056 518 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 761 519 58 167 0 592 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3044

[startup+0.101522 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 22420
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=3308 CPUtime=0.09
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 107569170 3387392 593 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 827 593 58 167 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.301545 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 22420
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=5816 CPUtime=0.29
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 1334 0 0 0 29 0 0 0 19 0 1 0 107569170 5955584 1319 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 1454 1320 58 167 0 1285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5816

[startup+0.701594 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 22420
/proc/meminfo: memFree=1751736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=16164 CPUtime=0.69
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 7372 0 0 0 66 3 0 0 22 0 1 0 107569170 16551936 2671 1992294400 134512640 135197250 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 4041 2672 67 167 0 3872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16164

[startup+1.50169 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 22421
/proc/meminfo: memFree=1744752/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=17516 CPUtime=1.49
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 17833 0 0 0 141 8 0 0 25 0 1 0 107569170 17936384 3129 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 4379 3129 83 167 0 4210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17516

[startup+3.10188 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 22421
/proc/meminfo: memFree=1739248/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=17696 CPUtime=3.09
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 17865 0 0 0 301 8 0 0 25 0 1 0 107569170 18120704 3161 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 4424 3161 83 167 0 4255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17696

[startup+6.30127 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 22421
/proc/meminfo: memFree=1738864/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=18400 CPUtime=6.28
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 17989 0 0 0 620 8 0 0 25 0 1 0 107569170 18841600 3285 1992294400 134512640 135197250 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 4600 3285 83 167 0 4431 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18400

[startup+12.701 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 22421
/proc/meminfo: memFree=1737584/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=19564 CPUtime=12.69
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 18244 0 0 0 1260 9 0 0 25 0 1 0 107569170 20033536 3540 1992294400 134512640 135197250 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 4891 3540 83 167 0 4722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19564

[startup+25.5016 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 22421
/proc/meminfo: memFree=1726896/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=31216 CPUtime=25.49
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 20975 0 0 0 2538 11 0 0 25 0 1 0 107569170 31965184 6271 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 7804 6271 83 167 0 7635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31216

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 22421
/proc/meminfo: memFree=1660400/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=129976 CPUtime=51.07
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82308 0 0 0 5068 39 0 0 25 0 1 0 107569170 133095424 22792 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32494 22792 93 167 0 32325 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129976

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 22421
/proc/meminfo: memFree=1659248/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=129992 CPUtime=102.26
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82566 0 0 0 10187 39 0 0 25 0 1 0 107569170 133111808 23050 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32498 23050 93 167 0 32329 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129992

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 22421
/proc/meminfo: memFree=1659184/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=129996 CPUtime=162.24
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82582 0 0 0 16184 40 0 0 25 0 1 0 107569170 133115904 23066 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32499 23066 93 167 0 32330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 129996

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 22421
/proc/meminfo: memFree=1659056/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=129996 CPUtime=222.22
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82609 0 0 0 22182 40 0 0 25 0 1 0 107569170 133115904 23093 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32499 23093 93 167 0 32330 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 129996

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 22421
/proc/meminfo: memFree=1658992/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130132 CPUtime=282.2
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82618 0 0 0 28180 40 0 0 25 0 1 0 107569170 133255168 23102 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32533 23102 93 167 0 32364 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 130132

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 22421
/proc/meminfo: memFree=1658864/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130132 CPUtime=342.18
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82641 0 0 0 34178 40 0 0 25 0 1 0 107569170 133255168 23125 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32533 23125 93 167 0 32364 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 130132

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 22421
/proc/meminfo: memFree=1658736/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130500 CPUtime=402.16
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82669 0 0 0 40176 40 0 0 25 0 1 0 107569170 133632000 23153 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32625 23153 93 167 0 32456 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 130500

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 22421
/proc/meminfo: memFree=1658608/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130500 CPUtime=462.14
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82694 0 0 0 46174 40 0 0 25 0 1 0 107569170 133632000 23178 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32625 23178 93 167 0 32456 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 130500

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 22421
/proc/meminfo: memFree=1658608/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130500 CPUtime=522.13
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82710 0 0 0 52172 41 0 0 25 0 1 0 107569170 133632000 23194 1992294400 134512640 135197250 4294956224 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32625 23194 93 167 0 32456 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 130500

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 22421
/proc/meminfo: memFree=1658480/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130500 CPUtime=582.11
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82726 0 0 0 58170 41 0 0 25 0 1 0 107569170 133632000 23210 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32625 23210 93 167 0 32456 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 130500

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/65 22421
/proc/meminfo: memFree=1658416/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=130500 CPUtime=642.1
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82738 0 0 0 64169 41 0 0 25 0 1 0 107569170 133632000 23222 1992294400 134512640 135197250 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32625 23222 93 167 0 32456 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 130500

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 22421
/proc/meminfo: memFree=1657776/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131184 CPUtime=702.07
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82876 0 0 0 70166 41 0 0 25 0 1 0 107569170 134332416 23360 1992294400 134512640 135197250 4294956224 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32796 23360 93 167 0 32627 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 131184

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 22421
/proc/meminfo: memFree=1657648/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131184 CPUtime=762.06
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82904 0 0 0 76165 41 0 0 25 0 1 0 107569170 134332416 23388 1992294400 134512640 135197250 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32796 23388 93 167 0 32627 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 131184

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 22421
/proc/meminfo: memFree=1657648/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131184 CPUtime=822.04
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82914 0 0 0 82162 42 0 0 25 0 1 0 107569170 134332416 23398 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32796 23398 93 167 0 32627 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 131184

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 22421
/proc/meminfo: memFree=1657584/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131184 CPUtime=882.02
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82921 0 0 0 88160 42 0 0 25 0 1 0 107569170 134332416 23405 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32796 23405 93 167 0 32627 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 131184

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 22423
/proc/meminfo: memFree=1657520/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=942
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82931 0 0 0 94158 42 0 0 25 0 1 0 107569170 134680576 23415 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23415 93 167 0 32712 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 131524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 22423
/proc/meminfo: memFree=1657456/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=1001.99
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82944 0 0 0 100156 43 0 0 25 0 1 0 107569170 134680576 23428 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23428 93 167 0 32712 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 131524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 22423
/proc/meminfo: memFree=1657328/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=1061.97
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82964 0 0 0 106154 43 0 0 25 0 1 0 107569170 134680576 23448 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23448 93 167 0 32712 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 131524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 22423
/proc/meminfo: memFree=1657136/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=1121.95
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 82996 0 0 0 112152 43 0 0 25 0 1 0 107569170 134680576 23480 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23480 93 167 0 32712 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 131524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22423
/proc/meminfo: memFree=1657072/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=1181.93
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 83006 0 0 0 118150 43 0 0 25 0 1 0 107569170 134680576 23490 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23490 93 167 0 32712 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 131524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 22423
/proc/meminfo: memFree=1657072/2055920 swapFree=4192812/4192956
[pid=22420] ppid=22418 vsize=131524 CPUtime=1200.03
/proc/22420/stat : 22420 (march_nn) R 22418 22420 21888 0 -1 4194304 83008 0 0 0 119960 43 0 0 25 0 1 0 107569170 134680576 23492 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22420/statm: 32881 23492 93 167 0 32712 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 131524

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.61
CPU system time (s): 0.45393
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 156928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83008
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= 3072

runsolver used 0.857869 second user time and 2.48162 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-27 03:22:45
IDJOB=1734063
IDBENCH=71153
IDSOLVER=522
FILE ID=node33/1734063-1240795365
PBS_JOBID= 9187299
Free space on /tmp= 66420 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_11gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734063-1240795365/watcher-1734063-1240795365 -o /tmp/evaluation-result-1734063-1240795365/solver-1734063-1240795365 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1734063-1240795365.cnf

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

MD5SUM BENCH= 36c3169a5cad0483dd15befcefc4323e
RANDOM SEED=1668248416

node33.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		: 3000.212
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		: 3000.212
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:       1752152 kB
Buffers:         40288 kB
Cached:         174320 kB
SwapCached:          0 kB
Active:          36240 kB
Inactive:       192312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4884 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            61216 kB
Committed_AS:   377896 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-27 03:42:48