Trace number 1734712

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) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

1.79/1.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.80	c main()::
1.79/1.80	c initFormula():: searching for DIMACS p-line....
1.79/1.80	c full lookahead due to high density!
1.79/1.80	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
1.79/1.80	c parseCNF():: parsing....
1.79/1.80	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.80	c runParser():: parsing was successful, warming up engines...
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 9927 duplicate clauses
1.79/1.80	c preprocessing fase I completed:: there are now 2640 free variables and 295393 clauses.
1.79/1.80	c stat :: sign balance is biased by 221.643
1.79/1.80	c using k-SAT heuristics (size based diff)
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c main():: clause / variable ratio: ( 295393 / 2640 ) = 111.89
1.79/1.80	c longest clause has size 33
1.79/1.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.80	c number of free variables = 2640
1.79/1.80	c dynamic_preselect_setsize :: off
1.79/1.80	c main():: all systems go!
1.79/1.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 415
3.99/4.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 35228
101.36/101.42	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 |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734712-1240796531/watcher-1734712-1240796531 -o /tmp/evaluation-result-1734712-1240796531/solver-1734712-1240796531 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1734712-1240796531.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: 1.00 1.00 1.00 3/65 25430
/proc/meminfo: memFree=1779664/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=3360 CPUtime=0
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 440 0 0 0 0 0 0 0 18 0 1 0 107680872 3440640 425 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 840 425 57 167 0 671 0

[startup+0.0793641 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25430
/proc/meminfo: memFree=1779664/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=4548 CPUtime=0.07
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 800 0 0 0 7 0 0 0 18 0 1 0 107680872 4657152 785 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 1137 786 57 167 0 968 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4548

[startup+0.101365 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25430
/proc/meminfo: memFree=1779664/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=4944 CPUtime=0.09
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 907 0 0 0 9 0 0 0 18 0 1 0 107680872 5062656 892 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 1236 892 57 167 0 1067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4944

[startup+0.301385 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25430
/proc/meminfo: memFree=1779664/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=7980 CPUtime=0.29
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 1879 0 0 0 28 1 0 0 19 0 1 0 107680872 8171520 1864 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 1995 1864 57 167 0 1826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7980

[startup+0.701424 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25430
/proc/meminfo: memFree=1779664/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=24812 CPUtime=0.69
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 7238 0 0 0 66 3 0 0 22 0 1 0 107680872 25407488 3722 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 6203 3722 79 167 0 6034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24812

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1770568/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=30276 CPUtime=1.49
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 19798 0 0 0 140 9 0 0 25 0 1 0 107680872 31002624 2804 1992294400 134512640 135197378 4294956224 18446744073709551615 134565040 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 7569 2804 87 167 0 7400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30276

[startup+3.10266 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1765064/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=33648 CPUtime=3.09
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 23975 0 0 0 299 10 0 0 25 0 1 0 107680872 34455552 3683 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 8412 3683 89 167 0 8243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33648

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1764168/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=34472 CPUtime=6.29
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 24158 0 0 0 619 10 0 0 25 0 1 0 107680872 35299328 3866 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 8618 3866 92 167 0 8449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34472

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1763720/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=34900 CPUtime=12.69
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 24252 0 0 0 1258 11 0 0 25 0 1 0 107680872 35737600 3959 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 8725 3959 92 167 0 8556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34900

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1763336/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=35240 CPUtime=25.49
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 24357 0 0 0 2538 11 0 0 25 0 1 0 107680872 36085760 4064 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 8810 4064 92 167 0 8641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35240

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1762632/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=36124 CPUtime=51.08
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 24542 0 0 0 5097 11 0 0 25 0 1 0 107680872 36990976 4248 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 9031 4248 92 167 0 8862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1760264/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=38516 CPUtime=102.26
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 25118 0 0 0 10215 11 0 0 25 0 1 0 107680872 39440384 4824 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 9629 4824 92 167 0 9460 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1758600/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=40332 CPUtime=162.25
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 25530 0 0 0 16213 12 0 0 25 0 1 0 107680872 41299968 5236 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 10083 5236 92 167 0 9914 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1756936/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=42908 CPUtime=222.24
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 25923 0 0 0 22211 13 0 0 25 0 1 0 107680872 43937792 5629 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 10727 5629 92 167 0 10558 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1755528/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=44456 CPUtime=282.22
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 26275 0 0 0 28209 13 0 0 25 0 1 0 107680872 45522944 5981 1992294400 134512640 135197378 4294956224 18446744073709551615 134527027 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 11114 5981 92 167 0 10945 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44456

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1754120/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=44852 CPUtime=342.21
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 26608 0 0 0 34207 14 0 0 25 0 1 0 107680872 45928448 6314 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 11213 6314 92 167 0 11044 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 44852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1752776/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=48876 CPUtime=402.19
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 26923 0 0 0 40204 15 0 0 25 0 1 0 107680872 50049024 6629 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 12219 6629 92 167 0 12050 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 48876

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1751944/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=49008 CPUtime=462.17
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 27133 0 0 0 46202 15 0 0 25 0 1 0 107680872 50184192 6839 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 12252 6839 92 167 0 12083 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1750984/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=49272 CPUtime=522.16
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 27394 0 0 0 52200 16 0 0 25 0 1 0 107680872 50454528 7100 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 12318 7100 92 167 0 12149 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 49272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1749896/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=51992 CPUtime=582.14
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 27660 0 0 0 58198 16 0 0 25 0 1 0 107680872 53239808 7366 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 12998 7366 92 167 0 12829 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1748872/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=52124 CPUtime=642.14
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 27918 0 0 0 64197 17 0 0 25 0 1 0 107680872 53374976 7624 1992294400 134512640 135197378 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 13031 7624 92 167 0 12862 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 52124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1747848/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=52256 CPUtime=702.12
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 28164 0 0 0 70195 17 0 0 25 0 1 0 107680872 53510144 7870 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 13064 7870 92 167 0 12895 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 52256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1746952/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=52388 CPUtime=762.1
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 28372 0 0 0 76193 17 0 0 25 0 1 0 107680872 53645312 8078 1992294400 134512640 135197378 4294956224 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 13097 8078 92 167 0 12928 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 52388

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1745928/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=56464 CPUtime=822.09
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 28616 0 0 0 82191 18 0 0 25 0 1 0 107680872 57819136 8322 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 14116 8322 92 167 0 13947 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 56464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1744904/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60476 CPUtime=882.07
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 28851 0 0 0 88189 18 0 0 25 0 1 0 107680872 61927424 8557 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15119 8557 92 167 0 14950 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 60476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1743944/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60476 CPUtime=942.05
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 29084 0 0 0 94187 18 0 0 25 0 1 0 107680872 61927424 8790 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15119 8790 92 167 0 14950 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 60476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1743176/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60476 CPUtime=1002.04
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 29273 0 0 0 100185 19 0 0 25 0 1 0 107680872 61927424 8979 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15119 8979 92 167 0 14950 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 60476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1742280/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60608 CPUtime=1062.03
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 29487 0 0 0 106184 19 0 0 25 0 1 0 107680872 62062592 9193 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15152 9193 92 167 0 14983 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 60608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25431
/proc/meminfo: memFree=1741320/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60608 CPUtime=1122.01
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 29717 0 0 0 112182 19 0 0 25 0 1 0 107680872 62062592 9423 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15152 9423 92 167 0 14983 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 60608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25437
/proc/meminfo: memFree=1740352/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60608 CPUtime=1181.99
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 29953 0 0 0 118179 20 0 0 25 0 1 0 107680872 62062592 9659 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15152 9659 92 167 0 14983 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 60608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 25847
/proc/meminfo: memFree=1707456/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60608 CPUtime=1200.08
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 30007 0 0 0 119987 21 0 0 25 0 1 0 107680872 62062592 9713 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15152 9713 92 167 0 14983 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60608

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: 1.14 1.03 1.01 2/66 25847
/proc/meminfo: memFree=1707456/2055920 swapFree=4191356/4192956
[pid=25430] ppid=25428 vsize=60608 CPUtime=1200.08
/proc/25430/stat : 25430 (march_hi) R 25428 25430 25243 0 -1 4194304 30007 0 0 0 119987 21 0 0 25 0 1 0 107680872 62062592 9713 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25430/statm: 15152 9713 92 167 0 14983 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.218966
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 60608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30007
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= 1718

runsolver used 1.41478 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 03:42:11
IDJOB=1734712
IDBENCH=71282
IDSOLVER=521
FILE ID=node56/1734712-1240796531
PBS_JOBID= 9187351
Free space on /tmp= 103056 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734712-1240796531/watcher-1734712-1240796531 -o /tmp/evaluation-result-1734712-1240796531/solver-1734712-1240796531 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1734712-1240796531.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=984927737

node56.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		: 3000.218
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		: 3000.218
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:       1780080 kB
Buffers:         34276 kB
Cached:         169956 kB
SwapCached:        924 kB
Active:          68584 kB
Inactive:       149568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780080 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          22540 kB
Slab:            43604 kB
Committed_AS:   375964 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= 103072 MiB
End job on node56 at 2009-04-27 04:02:14