Trace number 1628142

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) 5000.07 5001.55

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
MD5SUM871c21efb71b729632fed1e9ce79057d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 539 free variables and 2291 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.411
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
0.00/0.02	c resolvent_look() :: found 83 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2374 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2374 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2374 / 540 ) = 4.40
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 539
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 147
0.06/0.09	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: 670
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 5625
1.79/1.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 39511
14.39/14.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 200723
82.37/82.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 742248
339.89/340.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2050407
1032.29/1032.67	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 |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 4361767
2373.59/2374.39	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/999) NodeCount: 7372826
4267.03/4268.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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-1628142-1240125225/watcher-1628142-1240125225 -o /tmp/evaluation-result-1628142-1240125225/solver-1628142-1240125225 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628142-1240125225.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 21808
/proc/meminfo: memFree=1088280/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=972 CPUtime=0
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 143 0 0 0 0 0 0 0 20 0 1 0 40551387 995328 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 243 126 65 167 0 74 0

[startup+0.064441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21808
/proc/meminfo: memFree=1088280/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=1924 CPUtime=0.06
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 307 0 0 0 6 0 0 0 20 0 1 0 40551387 1970176 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 481 290 91 167 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1924

[startup+0.10244 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21808
/proc/meminfo: memFree=1088280/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=1924 CPUtime=0.1
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 313 0 0 0 10 0 0 0 20 0 1 0 40551387 1970176 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 481 296 91 167 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21808
/proc/meminfo: memFree=1088280/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=1924 CPUtime=0.29
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 325 0 0 0 29 0 0 0 22 0 1 0 40551387 1970176 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 481 308 91 167 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1924

[startup+0.701507 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21808
/proc/meminfo: memFree=1088280/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=2068 CPUtime=0.69
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 349 0 0 0 69 0 0 0 25 0 1 0 40551387 2117632 332 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 517 332 91 167 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2068

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1087184/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=2204 CPUtime=1.49
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 40551387 2256896 385 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 551 385 91 167 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2204

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1086928/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=2372 CPUtime=3.09
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 40551387 2428928 413 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 593 413 91 167 0 424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2372

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1086544/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=2736 CPUtime=6.29
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 40551387 2801664 483 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 684 483 91 167 0 515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2736

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1085968/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=3304 CPUtime=12.69
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 40551387 3383296 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 826 608 91 167 0 657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1084880/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=4956 CPUtime=25.48
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 912 0 0 0 2548 0 0 0 25 0 1 0 40551387 5074944 866 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 1239 866 91 167 0 1070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4956

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1083024/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=6600 CPUtime=51.08
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 1372 0 0 0 5107 1 0 0 25 0 1 0 40551387 6758400 1326 1992294400 134512640 135197378 4294956240 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 1650 1326 91 167 0 1481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6600

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1079504/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=11900 CPUtime=102.26
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 2236 0 0 0 10225 1 0 0 25 0 1 0 40551387 12185600 2190 1992294400 134512640 135197378 4294956240 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 2975 2190 91 167 0 2806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11900

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1075472/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=17888 CPUtime=162.24
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 3221 0 0 0 16222 2 0 0 25 0 1 0 40551387 18317312 3175 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 4472 3175 91 167 0 4303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17888

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1071440/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=23708 CPUtime=222.23
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 4206 0 0 0 22220 3 0 0 25 0 1 0 40551387 24276992 4160 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 5927 4160 91 167 0 5758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23708

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1067664/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=27660 CPUtime=282.21
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 5175 0 0 0 28218 3 0 0 25 0 1 0 40551387 28323840 5129 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 6915 5129 91 167 0 6746 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27660

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1063888/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=36392 CPUtime=342.19
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 6081 0 0 0 34215 4 0 0 25 0 1 0 40551387 37265408 6035 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 9098 6035 91 167 0 8929 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1060048/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=36392 CPUtime=402.17
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 7038 0 0 0 40213 4 0 0 25 0 1 0 40551387 37265408 6992 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 9098 6992 91 167 0 8929 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1056336/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=36392 CPUtime=462.16
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 7951 0 0 0 46211 5 0 0 25 0 1 0 40551387 37265408 7905 1992294400 134512640 135197378 4294956240 18446744073709551615 134618037 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 9098 7905 91 167 0 8929 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36392

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1052816/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=36392 CPUtime=522.13
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 8840 0 0 0 52208 5 0 0 25 0 1 0 40551387 37265408 8794 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 9098 8794 91 167 0 8929 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36392

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1049040/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=57388 CPUtime=582.12
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 9758 0 0 0 58206 6 0 0 25 0 1 0 40551387 58765312 9712 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 14347 9712 91 167 0 14178 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 57388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21809
/proc/meminfo: memFree=1045392/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=57520 CPUtime=642.11
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 10652 0 0 0 64204 7 0 0 25 0 1 0 40551387 58900480 10606 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 14380 10606 91 167 0 14211 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57520


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=858896/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4061.1
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 56878 0 0 0 406078 32 0 0 25 0 1 0 40551387 271028224 56832 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 56832 91 167 0 66000 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 264676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=855952/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4121.07
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 57616 0 0 0 412075 32 0 0 25 0 1 0 40551387 271028224 57570 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 57570 91 167 0 66000 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 264676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=852944/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4181.05
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 58356 0 0 0 418073 32 0 0 25 0 1 0 40551387 271028224 58310 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 58310 91 167 0 66000 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 264676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=850192/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4241.03
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 59051 0 0 0 424070 33 0 0 25 0 1 0 40551387 271028224 59005 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 59005 91 167 0 66000 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 264676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=847120/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4301.02
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 59813 0 0 0 430069 33 0 0 25 0 1 0 40551387 271028224 59767 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 59767 91 167 0 66000 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 264676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=843984/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=264676 CPUtime=4361.01
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 60594 0 0 0 436067 34 0 0 25 0 1 0 40551387 271028224 60548 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 66169 60548 91 167 0 66000 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 264676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=840720/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4420.98
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 61361 0 0 0 442064 34 0 0 25 0 1 0 40551387 335761408 61315 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 61315 91 167 0 81804 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 327892

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=837776/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4480.97
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 62109 0 0 0 448062 35 0 0 25 0 1 0 40551387 335761408 62063 1992294400 134512640 135197378 4294956240 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 62063 91 167 0 81804 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 327892

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=834576/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4540.94
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 62890 0 0 0 454059 35 0 0 25 0 1 0 40551387 335761408 62844 1992294400 134512640 135197378 4294956240 18446744073709551615 134556692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 62844 91 167 0 81804 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 327892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=831632/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4600.93
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 63615 0 0 0 460057 36 0 0 25 0 1 0 40551387 335761408 63569 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 63569 91 167 0 81804 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 327892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=828560/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4660.91
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 64378 0 0 0 466055 36 0 0 25 0 1 0 40551387 335761408 64332 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 64332 91 167 0 81804 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 327892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=825616/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4720.89
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 65121 0 0 0 472053 36 0 0 25 0 1 0 40551387 335761408 65075 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 65075 91 167 0 81804 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 327892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=822672/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4780.88
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 65855 0 0 0 478051 37 0 0 25 0 1 0 40551387 335761408 65809 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 65809 91 167 0 81804 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 327892

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=819792/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4840.86
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 66562 0 0 0 484049 37 0 0 25 0 1 0 40551387 335761408 66516 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 66516 91 167 0 81804 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 327892

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=816720/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=327892 CPUtime=4900.84
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 67328 0 0 0 490047 37 0 0 25 0 1 0 40551387 335761408 67282 1992294400 134512640 135197378 4294956240 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 81973 67282 91 167 0 81804 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 327892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=813392/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=427340 CPUtime=4960.82
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 68039 0 0 0 496043 39 0 0 25 0 1 0 40551387 437596160 67993 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 106835 67993 91 167 0 106666 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 427340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21817
/proc/meminfo: memFree=811664/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=427340 CPUtime=5000.01
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 68478 0 0 0 499962 39 0 0 25 0 1 0 40551387 437596160 68432 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 106835 68432 91 167 0 106666 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 427340

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 21817
/proc/meminfo: memFree=811664/2055920 swapFree=4192956/4192956
[pid=21808] ppid=21806 vsize=427340 CPUtime=5000.01
/proc/21808/stat : 21808 (march_hi) R 21806 21808 21729 0 -1 4194304 68478 0 0 0 499962 39 0 0 25 0 1 0 40551387 437596160 68432 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21808/statm: 106835 68432 91 167 0 106666 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 427340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.07
CPU user time (s): 4999.63
CPU system time (s): 0.439933
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 427340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68478
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= 6887

runsolver used 4.38433 second user time and 9.35658 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-19 09:13:45
IDJOB=1628142
IDBENCH=70598
IDSOLVER=583
FILE ID=node75/1628142-1240125225
PBS_JOBID= 9157796
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1598052044-078.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628142-1240125225/watcher-1628142-1240125225 -o /tmp/evaluation-result-1628142-1240125225/solver-1628142-1240125225 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628142-1240125225.cnf

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

MD5SUM BENCH= 871c21efb71b729632fed1e9ce79057d
RANDOM SEED=938296665

node75.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1088696 kB
Buffers:         58808 kB
Cached:         815264 kB
SwapCached:          0 kB
Active:         187708 kB
Inactive:       700288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088696 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            65076 kB
Committed_AS:   143660 kB
PageTables:       1416 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= 66336 MiB
End job on node75 at 2009-04-19 10:37:09