Trace number 1627756

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) 5000.15 5001.56

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S155821307-034.cnf
MD5SUM28359db36bffb53d70af426463d1fc34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.251
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.044
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 506
0.89/0.93	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: 61105
20.48/20.55	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 |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6915128
2298.94/2299.68	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 |****************************************
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-1627756-1239998494/watcher-1627756-1239998494 -o /tmp/evaluation-result-1627756-1239998494/solver-1627756-1239998494 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627756-1239998494.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 18895
/proc/meminfo: memFree=1395056/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=1012 CPUtime=0
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 27882978 1036288 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134850893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 253 123 58 167 0 84 0

[startup+0.0108219 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18895
/proc/meminfo: memFree=1395056/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=1144 CPUtime=0
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 27882978 1171456 143 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 286 143 58 167 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1144

[startup+0.101831 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18895
/proc/meminfo: memFree=1395056/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=3576 CPUtime=0.09
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 27882978 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 894 636 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.30185 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18895
/proc/meminfo: memFree=1395056/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=3920 CPUtime=0.29
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 2849 0 0 0 29 0 0 0 19 0 1 0 27882978 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18895
/proc/meminfo: memFree=1395056/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=7104 CPUtime=0.69
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 3752 0 0 0 68 1 0 0 22 0 1 0 27882978 7274496 1183 1992294400 134512640 135197378 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 1776 1183 93 167 0 1607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1390696/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=7124 CPUtime=1.49
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 3761 0 0 0 148 1 0 0 25 0 1 0 27882978 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7124

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1390504/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=7124 CPUtime=3.09
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 3761 0 0 0 308 1 0 0 25 0 1 0 27882978 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30247 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1390440/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=7124 CPUtime=6.29
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 3761 0 0 0 628 1 0 0 25 0 1 0 27882978 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7124

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1389608/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=8148 CPUtime=12.69
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 3982 0 0 0 1268 1 0 0 25 0 1 0 27882978 8343552 1413 1992294400 134512640 135197378 4294956240 18446744073709551615 134615900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 2037 1413 93 167 0 1868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8148

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1388648/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=9424 CPUtime=25.48
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 4202 0 0 0 2547 1 0 0 25 0 1 0 27882978 9650176 1633 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 2356 1633 93 167 0 2187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9424

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1386856/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=12304 CPUtime=51.07
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 4678 0 0 0 5105 2 0 0 25 0 1 0 27882978 12599296 2109 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 3076 2109 93 167 0 2907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1383144/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=14892 CPUtime=102.27
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 5596 0 0 0 10223 4 0 0 25 0 1 0 27882978 15249408 3027 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 3723 3027 93 167 0 3554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1378728/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=24760 CPUtime=162.24
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 6701 0 0 0 16219 5 0 0 25 0 1 0 27882978 25354240 4132 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 6190 4132 93 167 0 6021 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24760

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1374184/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=24760 CPUtime=222.23
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 7814 0 0 0 22217 6 0 0 25 0 1 0 27882978 25354240 5245 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 6190 5245 93 167 0 6021 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1369776/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=33852 CPUtime=282.21
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 8918 0 0 0 28213 8 0 0 25 0 1 0 27882978 34664448 6349 1992294400 134512640 135197378 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 8463 6349 93 167 0 8294 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1365232/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=33852 CPUtime=342.19
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 10041 0 0 0 34210 9 0 0 25 0 1 0 27882978 34664448 7472 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 8463 7472 93 167 0 8294 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1360816/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=46948 CPUtime=402.18
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 11150 0 0 0 40207 11 0 0 25 0 1 0 27882978 48074752 8581 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 11737 8581 93 167 0 11568 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1355888/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=47672 CPUtime=462.16
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 12375 0 0 0 46203 13 0 0 25 0 1 0 27882978 48816128 9806 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 11918 9806 93 167 0 11749 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 47672

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1351408/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=47672 CPUtime=522.15
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 13495 0 0 0 52200 15 0 0 25 0 1 0 27882978 48816128 10926 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 11918 10926 93 167 0 11749 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1346736/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=67316 CPUtime=582.12
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 14622 0 0 0 58196 16 0 0 25 0 1 0 27882978 68931584 12053 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 16829 12053 93 167 0 16660 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 67316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18896
/proc/meminfo: memFree=1342192/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=67316 CPUtime=642.11
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 15746 0 0 0 64194 17 0 0 25 0 1 0 27882978 68931584 13177 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 16829 13177 93 167 0 16660 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67316


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1093616/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=311808 CPUtime=4061.14
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 77591 0 0 0 406020 94 0 0 25 0 1 0 27882978 319291392 75022 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 77952 75022 93 167 0 77783 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 311808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1089392/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=311808 CPUtime=4121.13
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 78647 0 0 0 412017 96 0 0 25 0 1 0 27882978 319291392 76078 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 77952 76078 93 167 0 77783 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 311808

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1085232/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4181.11
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 79692 0 0 0 418014 97 0 0 25 0 1 0 27882978 472047616 77123 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 77123 93 167 0 115077 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 460984

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1081136/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4241.09
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 80720 0 0 0 424011 98 0 0 25 0 1 0 27882978 472047616 78151 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 78151 93 167 0 115077 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 460984

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1076976/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4301.07
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 81737 0 0 0 430009 98 0 0 25 0 1 0 27882978 472047616 79168 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 79168 93 167 0 115077 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 460984

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1073136/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4361.06
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 82724 0 0 0 436007 99 0 0 25 0 1 0 27882978 472047616 80155 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 80155 93 167 0 115077 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 460984

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1069168/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4421.05
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 83691 0 0 0 442004 101 0 0 25 0 1 0 27882978 472047616 81122 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 81122 93 167 0 115077 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 460984

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1065456/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4481.02
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 84632 0 0 0 448000 102 0 0 25 0 1 0 27882978 472047616 82063 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 82063 93 167 0 115077 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 460984

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1061936/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4541
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 85515 0 0 0 453997 103 0 0 25 0 1 0 27882978 472047616 82946 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 82946 93 167 0 115077 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 460984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1058480/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4600.99
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 86359 0 0 0 459995 104 0 0 25 0 1 0 27882978 472047616 83790 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 83790 93 167 0 115077 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 460984

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1054128/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4660.97
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 87455 0 0 0 465992 105 0 0 25 0 1 0 27882978 472047616 84886 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 84886 93 167 0 115077 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 460984

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1049712/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4720.96
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 88543 0 0 0 471990 106 0 0 25 0 1 0 27882978 472047616 85974 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 85974 93 167 0 115077 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 460984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1045296/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4780.94
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 89646 0 0 0 477987 107 0 0 25 0 1 0 27882978 472047616 87077 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 87077 93 167 0 115077 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 460984

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4840.92
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 90764 0 0 0 483983 109 0 0 25 0 1 0 27882978 472047616 88195 1992294400 134512640 135197378 4294956240 18446744073709551615 134602962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 88195 93 167 0 115077 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 460984

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18904
/proc/meminfo: memFree=1036528/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4900.91
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 91864 0 0 0 489980 111 0 0 25 0 1 0 27882978 472047616 89295 1992294400 134512640 135197378 4294956240 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 89295 93 167 0 115077 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 460984

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18904
/proc/meminfo: memFree=1031984/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=4960.89
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 92987 0 0 0 495977 112 0 0 25 0 1 0 27882978 472047616 90418 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 90418 93 167 0 115077 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 460984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 18904
/proc/meminfo: memFree=1029040/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=5000.08
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 93707 0 0 0 499896 112 0 0 25 0 1 0 27882978 472047616 91138 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 91138 93 167 0 115077 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 460984

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 18904
/proc/meminfo: memFree=1029040/2055920 swapFree=4192956/4192956
[pid=18895] ppid=18893 vsize=460984 CPUtime=5000.08
/proc/18895/stat : 18895 (march_hi) R 18893 18895 18816 0 -1 4194304 93707 0 0 0 499896 112 0 0 25 0 1 0 27882978 472047616 91138 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18895/statm: 115246 91138 93 167 0 115077 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 460984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.15
CPU user time (s): 4998.96
CPU system time (s): 1.18582
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 460984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.96
system time used= 1.18582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93707
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= 11233

runsolver used 4.6143 second user time and 9.08462 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-17 22:01:35
IDJOB=1627756
IDBENCH=70212
IDSOLVER=583
FILE ID=node24/1627756-1239998494
PBS_JOBID= 9158724
Free space on /tmp= 66384 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S155821307-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627756-1239998494/watcher-1627756-1239998494 -o /tmp/evaluation-result-1627756-1239998494/solver-1627756-1239998494 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627756-1239998494.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 28359db36bffb53d70af426463d1fc34
RANDOM SEED=939722586

node24.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		: 3000.232
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		: 3000.232
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:       1395536 kB
Buffers:         78644 kB
Cached:         508468 kB
SwapCached:          0 kB
Active:         194932 kB
Inactive:       406672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          24196 kB
Slab:            44668 kB
Committed_AS:   144400 kB
PageTables:       1440 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= 66384 MiB
End job on node24 at 2009-04-17 23:24:58