Trace number 1737421

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) 1200.14 1200.56

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 600 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 250 free variables and 600 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.498
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 600 / 250 ) = 2.40
0.00/0.00	c longest clause has size 5
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 250
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 131
0.02/0.03	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: 637
0.02/0.06	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: 5317
0.29/0.39	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: 36410
2.59/2.67	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 193993
14.98/15.04	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 823887
68.37/68.48	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 2865653
254.30/254.45	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 8353437
788.22/788.59	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-1737421-1240817852/watcher-1737421-1240817852 -o /tmp/evaluation-result-1737421-1240817852/solver-1737421-1240817852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1737421-1240817852.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 2/64 5473
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=840 CPUtime=0
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 109813654 860160 114 1992294400 134512640 135197378 4294956224 18446744073709551615 134611472 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 210 115 83 167 0 41 0

[startup+0.0284081 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5473
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=1168 CPUtime=0.02
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 176 0 0 0 2 0 0 0 18 0 1 0 109813654 1196032 159 1992294400 134512640 135197378 4294956224 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 292 159 91 167 0 123 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1168

[startup+0.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5473
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=1304 CPUtime=0.09
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 186 0 0 0 9 0 0 0 18 0 1 0 109813654 1335296 169 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 326 169 91 167 0 157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1304

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5473
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=1440 CPUtime=0.29
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 239 0 0 0 29 0 0 0 19 0 1 0 109813654 1474560 222 1992294400 134512640 135197378 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 360 222 91 167 0 191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1440

[startup+0.701535 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 5473
/proc/meminfo: memFree=1416824/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=1608 CPUtime=0.69
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 272 0 0 0 69 0 0 0 23 0 1 0 109813654 1646592 255 1992294400 134512640 135197378 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 402 255 91 167 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1608

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1416048/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=1988 CPUtime=1.49
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 109813654 2035712 322 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 497 322 91 167 0 328 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1988

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1415536/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=2512 CPUtime=3.09
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 109813654 2572288 474 1992294400 134512640 135197378 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 628 474 91 167 0 459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1414256/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=3968 CPUtime=6.29
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 109813654 4063232 758 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 992 758 91 167 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1411888/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=7204 CPUtime=12.69
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 1323 0 0 0 1269 0 0 0 25 0 1 0 109813654 7376896 1306 1992294400 134512640 135197378 4294956224 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 1801 1306 91 167 0 1632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7204

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1407536/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=10516 CPUtime=25.48
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 2387 0 0 0 2547 1 0 0 25 0 1 0 109813654 10768384 2370 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 2629 2370 91 167 0 2460 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10516

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5474
/proc/meminfo: memFree=1399216/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=21664 CPUtime=51.07
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 4472 0 0 0 5105 2 0 0 25 0 1 0 109813654 22183936 4455 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 5416 4455 91 167 0 5247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1382832/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=46384 CPUtime=102.26
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 8466 0 0 0 10222 4 0 0 25 0 1 0 109813654 47497216 8449 1992294400 134512640 135197378 4294956224 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 11596 8449 91 167 0 11427 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1364272/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=71820 CPUtime=162.24
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 13148 0 0 0 16217 7 0 0 25 0 1 0 109813654 73543680 13131 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 17955 13131 91 167 0 17786 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1346096/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=101288 CPUtime=222.21
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 17618 0 0 0 22212 9 0 0 25 0 1 0 109813654 103718912 17601 1992294400 134512640 135197378 4294956224 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 25322 17601 91 167 0 25153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 101288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1328560/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=112864 CPUtime=282.19
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 22030 0 0 0 28207 12 0 0 25 0 1 0 109813654 115572736 22013 1992294400 134512640 135197378 4294956224 18446744073709551615 134592969 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 28216 22013 91 167 0 28047 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 112864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1310704/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=157064 CPUtime=342.17
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 26407 0 0 0 34202 15 0 0 25 0 1 0 109813654 160833536 26390 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 39266 26390 91 167 0 39097 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 157064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1292656/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=157064 CPUtime=402.15
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 30943 0 0 0 40198 17 0 0 25 0 1 0 109813654 160833536 30926 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 39266 30926 91 167 0 39097 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 157064

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1274544/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=157064 CPUtime=462.13
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 35430 0 0 0 46195 18 0 0 25 0 1 0 109813654 160833536 35413 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 39266 35413 91 167 0 39097 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 157064

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1257328/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=246516 CPUtime=522.1
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 39782 0 0 0 52190 20 0 0 25 0 1 0 109813654 252432384 39765 1992294400 134512640 135197378 4294956224 18446744073709551615 134650529 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 61629 39765 91 167 0 61460 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 246516

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1240048/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=246516 CPUtime=582.09
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 44043 0 0 0 58187 22 0 0 25 0 1 0 109813654 252432384 44026 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 61629 44026 91 167 0 61460 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 246516

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1222832/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=246516 CPUtime=642.07
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 48311 0 0 0 64184 23 0 0 25 0 1 0 109813654 252432384 48294 1992294400 134512640 135197378 4294956224 18446744073709551615 134539064 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 61629 48294 91 167 0 61460 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 246516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1206256/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=246516 CPUtime=702.04
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 52512 0 0 0 70179 25 0 0 25 0 1 0 109813654 252432384 52495 1992294400 134512640 135197378 4294956224 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 61629 52495 91 167 0 61460 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 246516

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1189936/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=246516 CPUtime=762.03
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 56554 0 0 0 76176 27 0 0 25 0 1 0 109813654 252432384 56537 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 61629 56537 91 167 0 61460 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 246516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1173040/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=345964 CPUtime=822
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 60764 0 0 0 82169 31 0 0 25 0 1 0 109813654 354267136 60747 1992294400 134512640 135197378 4294956224 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 86491 60747 91 167 0 86322 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 345964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1155504/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=345964 CPUtime=881.99
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 65106 0 0 0 88165 34 0 0 25 0 1 0 109813654 354267136 65089 1992294400 134512640 135197378 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 86491 65089 91 167 0 86322 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 345964

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1138672/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=345964 CPUtime=941.96
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 69340 0 0 0 94160 36 0 0 25 0 1 0 109813654 354267136 69323 1992294400 134512640 135197378 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 86491 69323 91 167 0 86322 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 345964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1122544/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=345964 CPUtime=1001.94
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 73322 0 0 0 100155 39 0 0 25 0 1 0 109813654 354267136 73305 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 86491 73305 91 167 0 86322 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 345964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1104688/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=392272 CPUtime=1061.91
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 77831 0 0 0 106150 41 0 0 25 0 1 0 109813654 401686528 77814 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 98068 77814 91 167 0 97899 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 392272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1087408/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=392272 CPUtime=1121.9
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 82096 0 0 0 112146 44 0 0 25 0 1 0 109813654 401686528 82079 1992294400 134512640 135197378 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 98068 82079 91 167 0 97899 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 392272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1070896/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=392272 CPUtime=1181.88
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 86251 0 0 0 118142 46 0 0 25 0 1 0 109813654 401686528 86234 1992294400 134512640 135197378 4294956224 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 98068 86234 91 167 0 97899 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 392272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1065648/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=392272 CPUtime=1200.08
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 87498 0 0 0 119961 47 0 0 25 0 1 0 109813654 401686528 87481 1992294400 134512640 135197378 4294956224 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 98068 87481 91 167 0 97899 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 392272

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: 1.00 1.00 1.00 2/65 5476
/proc/meminfo: memFree=1065648/2055920 swapFree=4192812/4192956
[pid=5473] ppid=5471 vsize=392272 CPUtime=1200.08
/proc/5473/stat : 5473 (march_hi) R 5471 5473 5098 0 -1 4194304 87498 0 0 0 119961 47 0 0 25 0 1 0 109813654 401686528 87481 1992294400 134512640 135197378 4294956224 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0
/proc/5473/statm: 98068 87481 91 167 0 97899 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 392272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.61
CPU system time (s): 0.529919
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 392272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87498
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= 2504

runsolver used 0.999848 second user time and 2.32864 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 09:37:32
IDJOB=1737421
IDBENCH=71788
IDSOLVER=521
FILE ID=node38/1737421-1240817852
PBS_JOBID= 9187441
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737421-1240817852/watcher-1737421-1240817852 -o /tmp/evaluation-result-1737421-1240817852/solver-1737421-1240817852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1737421-1240817852.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=1999777656

node38.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		: 3000.265
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		: 3000.265
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:       1417240 kB
Buffers:         73412 kB
Cached:         481672 kB
SwapCached:          0 kB
Active:         255948 kB
Inactive:       313068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            55528 kB
Committed_AS:   558092 kB
PageTables:       1456 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= 66396 MiB
End job on node38 at 2009-04-27 09:57:35