Trace number 1553480

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_hi hi? (TO) 1200.08 1200.43

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark611.334
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.99/2.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.03	c main()::
1.99/2.03	c initFormula():: searching for DIMACS p-line....
1.99/2.03	c initFormula():: the DIMACS p-line indicates a CNF of 54258 variables and 160469 clauses.
1.99/2.03	c parseCNF():: parsing....
1.99/2.03	c parseCNF():: the CNF contains 2 unary clauses.
1.99/2.03	c runParser():: parsing was successful, warming up engines...
1.99/2.03	c simplify_formula():: removed 0 tautological, 44 satisfied and 0 duplicate clauses
1.99/2.03	c preprocessing fase I completed:: there are now 54240 free variables and 160425 clauses.
1.99/2.03	c stat :: sign balance is biased by 0.160
1.99/2.03	c using 3-SAT heuristics (occurence based diff)
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c lessRedundantTransformation():: nothing to be done.
1.99/2.03	c transformTo3SAT():: you gave me 54258 variables and 160425 clauses.
1.99/2.03	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.99/2.03	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.99/2.03	c transformTo3SAT():: the transformation yielded 54258 variabels and 160425 clauses.
1.99/2.03	c main():: clause / variable ratio: ( 160425 / 54258 ) = 2.96
1.99/2.03	c longest clause has size 3
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c number of free variables = 54240
1.99/2.03	c dynamic_preselect_setsize :: off
1.99/2.03	c main():: all systems go!
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 719
12.27/12.35	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-1553480-1238715646/watcher-1553480-1238715646 -o /tmp/evaluation-result-1553480-1238715646/solver-1553480-1238715646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1553480-1238715646.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: 0.92 0.99 1.11 3/80 16613
/proc/meminfo: memFree=1714244/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=4472 CPUtime=0
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 706 0 0 0 0 0 0 0 18 0 1 0 1144228289 4579328 691 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 1118 694 57 167 0 949 0

[startup+0.0172431 s]
/proc/loadavg: 0.92 0.99 1.11 3/80 16613
/proc/meminfo: memFree=1714244/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=6296 CPUtime=0.01
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 1272 0 0 0 1 0 0 0 18 0 1 0 1144228289 6447104 1257 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 1574 1258 57 167 0 1405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6296

[startup+0.101252 s]
/proc/loadavg: 0.92 0.99 1.11 3/80 16613
/proc/meminfo: memFree=1714244/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=7484 CPUtime=0.09
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 1617 0 0 0 9 0 0 0 18 0 1 0 1144228289 7663616 1602 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 1871 1602 57 167 0 1702 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301274 s]
/proc/loadavg: 0.92 0.99 1.11 3/80 16613
/proc/meminfo: memFree=1714244/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=18640 CPUtime=0.29
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 4229 0 0 0 27 2 0 0 19 0 1 0 1144228289 19087360 3210 1992294400 134512640 135197378 4294956224 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 4660 3210 64 167 0 4491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18640

[startup+0.701313 s]
/proc/loadavg: 0.92 0.99 1.11 3/80 16613
/proc/meminfo: memFree=1714244/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=23756 CPUtime=0.69
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 11283 0 0 0 63 6 0 0 23 0 1 0 1144228289 24326144 4558 1992294400 134512640 135197378 4294956224 18446744073709551615 134560956 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 5939 4558 66 167 0 5770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23756

[startup+1.50139 s]
/proc/loadavg: 0.92 0.99 1.11 2/81 16614
/proc/meminfo: memFree=1696444/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=18712 CPUtime=1.49
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 22446 0 0 0 138 11 0 0 25 0 1 0 1144228289 19161088 3186 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 4678 3186 80 167 0 4509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18712

[startup+3.10257 s]
/proc/loadavg: 0.92 0.99 1.11 2/81 16614
/proc/meminfo: memFree=1675260/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=91396 CPUtime=3.08
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 35418 0 0 0 291 17 0 0 25 0 1 0 1144228289 93589504 9746 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16613/statm: 22849 9746 87 167 0 22680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91396

[startup+6.30189 s]
/proc/loadavg: 1.01 1.00 1.11 2/81 16614
/proc/meminfo: memFree=1653948/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=96824 CPUtime=6.28
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 46971 0 0 0 607 21 0 0 25 0 1 0 1144228289 99147776 21299 1992294400 134512640 135197378 4294956224 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 24206 21299 90 167 0 24037 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96824

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.11 2/81 16614
/proc/meminfo: memFree=1620860/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=105048 CPUtime=12.67
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 48981 0 0 0 1245 22 0 0 25 0 1 0 1144228289 107569152 23309 1992294400 134512640 135197378 4294956224 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 26262 23309 90 167 0 26093 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 105048

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.11 2/81 16614
/proc/meminfo: memFree=1608636/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=117228 CPUtime=25.47
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 52060 0 0 0 2522 25 0 0 25 0 1 0 1144228289 120041472 26388 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 29307 26390 90 167 0 29138 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 117228

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.10 2/81 16614
/proc/meminfo: memFree=1590396/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=137468 CPUtime=51.06
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 56585 0 0 0 5079 27 0 0 25 0 1 0 1144228289 140767232 30913 1992294400 134512640 135197378 4294956224 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 34367 30913 90 167 0 34198 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 137468

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 16614
/proc/meminfo: memFree=1579068/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=148824 CPUtime=102.26
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 59390 0 0 0 10197 29 0 0 25 0 1 0 1144228289 152395776 33718 1992294400 134512640 135197378 4294956224 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 37206 33718 90 167 0 37037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 16614
/proc/meminfo: memFree=1570620/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=157568 CPUtime=162.23
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 61498 0 0 0 16193 30 0 0 25 0 1 0 1144228289 161349632 35826 1992294400 134512640 135197378 4294956224 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 39392 35826 90 167 0 39223 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 157568

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 16614
/proc/meminfo: memFree=1560828/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=167348 CPUtime=222.22
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 63924 0 0 0 22190 32 0 0 25 0 1 0 1144228289 171364352 38252 1992294400 134512640 135197378 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 41837 38252 90 167 0 41668 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 167348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 16614
/proc/meminfo: memFree=1555772/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=172392 CPUtime=282.2
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 65189 0 0 0 28187 33 0 0 25 0 1 0 1144228289 176529408 39517 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 43098 39517 90 167 0 42929 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 172392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/81 16614
/proc/meminfo: memFree=1553596/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=174644 CPUtime=342.18
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 65713 0 0 0 34184 34 0 0 25 0 1 0 1144228289 178835456 40041 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 43661 40041 90 167 0 43492 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 174644

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 16614
/proc/meminfo: memFree=1551676/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=176376 CPUtime=402.16
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 66182 0 0 0 40182 34 0 0 25 0 1 0 1144228289 180609024 40510 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 44094 40510 90 167 0 43925 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 176376

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/81 16614
/proc/meminfo: memFree=1549500/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=178852 CPUtime=462.15
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 66742 0 0 0 46180 35 0 0 25 0 1 0 1144228289 183144448 41070 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 44713 41070 90 167 0 44544 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 178852

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 16614
/proc/meminfo: memFree=1548220/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=180072 CPUtime=522.12
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67062 0 0 0 52177 35 0 0 25 0 1 0 1144228289 184393728 41390 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45018 41390 90 167 0 44849 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 180072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/81 16614
/proc/meminfo: memFree=1547388/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=180732 CPUtime=582.11
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67276 0 0 0 58175 36 0 0 25 0 1 0 1144228289 185069568 41604 1992294400 134512640 135197378 4294956224 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45183 41604 90 167 0 45014 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 180732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/81 16615
/proc/meminfo: memFree=1547132/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=181376 CPUtime=642.1
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67329 0 0 0 64174 36 0 0 25 0 1 0 1144228289 185729024 41657 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45344 41657 90 167 0 45175 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 181376

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/81 16615
/proc/meminfo: memFree=1546876/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=181508 CPUtime=702.08
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67384 0 0 0 70172 36 0 0 25 0 1 0 1144228289 185864192 41712 1992294400 134512640 135197378 4294956224 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45377 41712 90 167 0 45208 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 181508

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.03 2/81 16615
/proc/meminfo: memFree=1546620/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=181508 CPUtime=762.06
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67440 0 0 0 76170 36 0 0 25 0 1 0 1144228289 185864192 41768 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45377 41768 90 167 0 45208 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 181508

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 16615
/proc/meminfo: memFree=1546492/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=182272 CPUtime=822.04
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67486 0 0 0 82168 36 0 0 25 0 1 0 1144228289 186646528 41814 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45568 41814 90 167 0 45399 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 182272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/81 16615
/proc/meminfo: memFree=1546236/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=182272 CPUtime=882.02
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67540 0 0 0 88166 36 0 0 25 0 1 0 1144228289 186646528 41868 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45568 41868 90 167 0 45399 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 182272

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/81 16615
/proc/meminfo: memFree=1546044/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=182272 CPUtime=942.02
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67585 0 0 0 94165 37 0 0 25 0 1 0 1144228289 186646528 41913 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45568 41913 90 167 0 45399 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 182272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 16615
/proc/meminfo: memFree=1545852/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=182272 CPUtime=1002
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67638 0 0 0 100163 37 0 0 25 0 1 0 1144228289 186646528 41966 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45568 41966 90 167 0 45399 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 182272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 16615
/proc/meminfo: memFree=1545596/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=182272 CPUtime=1061.98
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67688 0 0 0 106161 37 0 0 25 0 1 0 1144228289 186646528 42016 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45568 42016 90 167 0 45399 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 182272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 16615
/proc/meminfo: memFree=1545340/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=183556 CPUtime=1121.96
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67762 0 0 0 112159 37 0 0 25 0 1 0 1144228289 187961344 42090 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 45889 42090 90 167 0 45720 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 183556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 16615
/proc/meminfo: memFree=1544700/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=184532 CPUtime=1181.94
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67956 0 0 0 118157 37 0 0 25 0 1 0 1144228289 188960768 42246 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 46133 42246 90 167 0 45964 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 184532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 16615
/proc/meminfo: memFree=1544636/2055920 swapFree=4163588/4192956
[pid=16613] ppid=16611 vsize=184532 CPUtime=1200.04
/proc/16613/stat : 16613 (march_hi) R 16611 16613 16262 0 -1 4194304 67969 0 0 0 119967 37 0 0 25 0 1 0 1144228289 188960768 42259 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16613/statm: 46133 42259 90 167 0 45964 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 184532

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.403938
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 184532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67969
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= 2297

runsolver used 1.51877 second user time and 3.9604 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 01:40:46
IDJOB=1553480
IDBENCH=70762
IDSOLVER=521
FILE ID=node90/1553480-1238715646
PBS_JOBID= 9085286
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553480-1238715646/watcher-1553480-1238715646 -o /tmp/evaluation-result-1553480-1238715646/solver-1553480-1238715646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1553480-1238715646.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1930180730

node90.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1714660 kB
Buffers:         63136 kB
Cached:         183884 kB
SwapCached:      19132 kB
Active:          31672 kB
Inactive:       235956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714660 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          25756 kB
Slab:            57828 kB
Committed_AS:  2588344 kB
PageTables:       2668 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= 66528 MiB
End job on node90 at 2009-04-03 02:00:49