Trace number 1627791

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) 5000.1 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1588298513-036.cnf
MD5SUM7df25975bd52e28f5eb180dab9fc29e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1338.4
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

3.20/3.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.21	c main()::
3.20/3.21	c initFormula():: searching for DIMACS p-line....
3.20/3.21	c full lookahead due to high density!
3.20/3.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.21	c parseCNF():: parsing....
3.20/3.21	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.21	c runParser():: parsing was successful, warming up engines...
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.21	c stat :: sign balance is biased by 0.006
3.20/3.21	c using k-SAT heuristics (size based diff)
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.21	c longest clause has size 7
3.20/3.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.21	c number of free variables = 200
3.20/3.21	c dynamic_preselect_setsize :: off
3.20/3.21	c main():: all systems go!
3.20/3.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
3.39/3.42	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: 3923
5.39/5.48	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: 108312
56.57/56.60	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2243577
1078.48/1078.87	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 |*******************************************
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-1627791-1239988537/watcher-1627791-1239988537 -o /tmp/evaluation-result-1627791-1239988537/solver-1627791-1239988537 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627791-1239988537.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: 0.91 0.97 0.99 3/64 20075
/proc/meminfo: memFree=810544/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=968 CPUtime=0
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 26886848 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 242 101 58 167 0 73 0

[startup+0.045624 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20075
/proc/meminfo: memFree=810544/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=1496 CPUtime=0.04
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 251 0 0 0 4 0 0 0 18 0 1 0 26886848 1531904 236 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 374 236 58 167 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.102628 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20075
/proc/meminfo: memFree=810544/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=2472 CPUtime=0.09
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 26886848 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134560755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.30165 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20075
/proc/meminfo: memFree=810544/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=3612 CPUtime=0.29
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 2872 0 0 0 29 0 0 0 19 0 1 0 26886848 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3612

[startup+0.701694 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20075
/proc/meminfo: memFree=810544/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=3612 CPUtime=0.69
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 2872 0 0 0 69 0 0 0 22 0 1 0 26886848 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3612

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20076
/proc/meminfo: memFree=808168/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=3612 CPUtime=1.49
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 2872 0 0 0 149 0 0 0 25 0 1 0 26886848 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10195 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20076
/proc/meminfo: memFree=808040/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=3612 CPUtime=3.09
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 2872 0 0 0 309 0 0 0 25 0 1 0 26886848 3698688 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 903 654 82 167 0 734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.3013 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20076
/proc/meminfo: memFree=806832/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=5164 CPUtime=6.29
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 3837 0 0 0 628 1 0 0 25 0 1 0 26886848 5287936 961 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1291 961 93 167 0 1122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20076
/proc/meminfo: memFree=806448/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=5572 CPUtime=12.69
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 3909 0 0 0 1268 1 0 0 25 0 1 0 26886848 5705728 1033 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1393 1033 93 167 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20076
/proc/meminfo: memFree=805360/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=6596 CPUtime=25.48
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 4172 0 0 0 2547 1 0 0 25 0 1 0 26886848 6754304 1296 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1649 1296 93 167 0 1480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20076
/proc/meminfo: memFree=804208/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=7872 CPUtime=51.08
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 4495 0 0 0 5106 2 0 0 25 0 1 0 26886848 8060928 1619 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 1968 1619 93 167 0 1799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 20076
/proc/meminfo: memFree=801648/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=10748 CPUtime=102.26
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 5124 0 0 0 10224 2 0 0 25 0 1 0 26886848 11005952 2248 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 2687 2248 93 167 0 2518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=798704/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=13336 CPUtime=162.24
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 5842 0 0 0 16221 3 0 0 25 0 1 0 26886848 13656064 2966 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 3334 2966 93 167 0 3165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=795696/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=17216 CPUtime=222.23
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 6572 0 0 0 22219 4 0 0 25 0 1 0 26886848 17629184 3696 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 4304 3696 93 167 0 4135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=792752/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=23036 CPUtime=282.2
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 7320 0 0 0 28216 4 0 0 25 0 1 0 26886848 23588864 4444 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 5759 4444 93 167 0 5590 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=789808/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=23036 CPUtime=342.19
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 8043 0 0 0 34214 5 0 0 25 0 1 0 26886848 23588864 5167 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 5759 5167 93 167 0 5590 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23036

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=786800/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=31768 CPUtime=402.17
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 8792 0 0 0 40211 6 0 0 25 0 1 0 26886848 32530432 5916 1992294400 134512640 135197378 4294956240 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 7942 5916 93 167 0 7773 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31768

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20076
/proc/meminfo: memFree=783856/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=31768 CPUtime=462.16
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 9527 0 0 0 46209 7 0 0 25 0 1 0 26886848 32530432 6651 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 7942 6651 93 167 0 7773 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31768

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 1.00 2/65 20076
/proc/meminfo: memFree=780976/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=31768 CPUtime=522.14
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 10265 0 0 0 52206 8 0 0 25 0 1 0 26886848 32530432 7389 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 7942 7389 93 167 0 7773 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31768

[startup+582.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/65 20076
/proc/meminfo: memFree=777968/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=44864 CPUtime=582.13
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 11016 0 0 0 58204 9 0 0 25 0 1 0 26886848 45940736 8140 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 11216 8140 93 167 0 11047 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44864

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 20076
/proc/meminfo: memFree=774896/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=44864 CPUtime=642.11
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 11764 0 0 0 64201 10 0 0 25 0 1 0 26886848 45940736 8888 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 11216 8888 93 167 0 11047 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44864


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=603440/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4061.12
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 54370 0 0 0 406059 53 0 0 25 0 1 0 26886848 315703296 51494 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 51494 93 167 0 76907 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 308304

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=600560/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4121.1
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 55119 0 0 0 412057 53 0 0 25 0 1 0 26886848 315703296 52243 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 52243 93 167 0 76907 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 308304

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=597488/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4181.08
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 55866 0 0 0 418054 54 0 0 25 0 1 0 26886848 315703296 52990 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 52990 93 167 0 76907 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 308304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=594480/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4241.06
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 56616 0 0 0 424052 54 0 0 25 0 1 0 26886848 315703296 53740 1992294400 134512640 135197378 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 53740 93 167 0 76907 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 308304

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=591472/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4301.05
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 57365 0 0 0 430050 55 0 0 25 0 1 0 26886848 315703296 54489 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 54489 93 167 0 76907 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 308304

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=588528/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4361.03
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 58121 0 0 0 436047 56 0 0 25 0 1 0 26886848 315703296 55245 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 55245 93 167 0 76907 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 308304

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=585392/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4421.01
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 58882 0 0 0 442045 56 0 0 25 0 1 0 26886848 315703296 56006 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 56006 93 167 0 76907 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 308304

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=582384/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4480.99
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 59631 0 0 0 448042 57 0 0 25 0 1 0 26886848 315703296 56755 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 56755 93 167 0 76907 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 308304

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=579312/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4540.98
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 60393 0 0 0 454040 58 0 0 25 0 1 0 26886848 315703296 57517 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 57517 93 167 0 76907 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 308304

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=576304/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4600.96
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 61143 0 0 0 460038 58 0 0 25 0 1 0 26886848 315703296 58267 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 58267 93 167 0 76907 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 308304

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=573360/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4660.94
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 61866 0 0 0 466035 59 0 0 25 0 1 0 26886848 315703296 58990 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 58990 93 167 0 76907 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 308304

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=570736/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4720.92
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 62523 0 0 0 472033 59 0 0 25 0 1 0 26886848 315703296 59647 1992294400 134512640 135197378 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 59647 93 167 0 76907 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 308304

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20084
/proc/meminfo: memFree=567856/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4780.9
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 63270 0 0 0 478030 60 0 0 25 0 1 0 26886848 315703296 60394 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 60394 93 167 0 76907 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 308304

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=564712/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4840.88
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 64003 0 0 0 484027 61 0 0 25 0 1 0 26886848 315703296 61127 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 61127 93 167 0 76907 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 308304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=561776/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4900.87
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 64742 0 0 0 490025 62 0 0 25 0 1 0 26886848 315703296 61866 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 61866 93 167 0 76907 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 308304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=558768/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=4960.85
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 65500 0 0 0 496022 63 0 0 25 0 1 0 26886848 315703296 62624 1992294400 134512640 135197378 4294956240 18446744073709551615 134603559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 62624 93 167 0 76907 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 308304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=556784/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=5000.05
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 65991 0 0 0 499941 64 0 0 25 0 1 0 26886848 315703296 63115 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 63115 93 167 0 76907 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 308304

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: 1.00 1.00 1.00 2/65 20086
/proc/meminfo: memFree=556784/2055920 swapFree=4192956/4192956
[pid=20075] ppid=20073 vsize=308304 CPUtime=5000.05
/proc/20075/stat : 20075 (march_hi) R 20073 20075 19912 0 -1 4194304 65991 0 0 0 499941 64 0 0 25 0 1 0 26886848 315703296 63115 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/20075/statm: 77076 63115 93 167 0 76907 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 308304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.1
CPU user time (s): 4999.41
CPU system time (s): 0.680896
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 308304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.41
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65991
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= 12924

runsolver used 5.04423 second user time and 8.66268 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-17 19:15:37
IDJOB=1627791
IDBENCH=70247
IDSOLVER=583
FILE ID=node21/1627791-1239988537
PBS_JOBID= 9158070
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1588298513-036.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627791-1239988537/watcher-1627791-1239988537 -o /tmp/evaluation-result-1627791-1239988537/solver-1627791-1239988537 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627791-1239988537.cnf

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

MD5SUM BENCH= 7df25975bd52e28f5eb180dab9fc29e0
RANDOM SEED=114514761

node21.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		: 3000.233
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		: 3000.233
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:        810960 kB
Buffers:         88792 kB
Cached:        1061088 kB
SwapCached:          0 kB
Active:         224200 kB
Inactive:       939632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            67224 kB
Committed_AS:   151432 kB
PageTables:       1376 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= 66312 MiB
End job on node21 at 2009-04-17 20:39:00