Trace number 1626675

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.07 5000.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
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 560 variables and 2380 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, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2374 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.505
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 74 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2448 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 560 variabels and 2448 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2448 / 560 ) = 4.37
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 dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 26
0.00/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3244 JD: 26
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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 NC: 29644 JD: 26
20.99/21.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 156733 JD: 26
112.37/112.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 572310 JD: 26
411.27/411.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 1595302 JD: 26
1146.73/1146.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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 NC: 3558419 JD: 26
2572.64/2572.87	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************c right child 695297 UNSAT by parent!
3847.37/3847.65	
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************c right child 816578 UNSAT by parent!
4289.26/4289.58	
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 6628115 JD: 26
4852.46/4852.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****c right child 1007429 UNSAT by parent!
4903.24/4903.58	
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-1626675-1240115970/watcher-1626675-1240115970 -o /tmp/evaluation-result-1626675-1240115970/solver-1626675-1240115970 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626675-1240115970.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23502
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=796 CPUtime=0
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39630439 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 199 111 50 123 0 74 0

[startup+0.0957889 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23502
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1484 CPUtime=0.09
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 39630439 1519616 272 1992294400 134512640 135019032 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 371 272 73 123 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.101787 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23502
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1484 CPUtime=0.09
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 39630439 1519616 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 371 273 73 123 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1484

[startup+0.30173 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23502
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1484 CPUtime=0.29
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 39630439 1519616 285 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 371 285 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701616 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23502
/proc/meminfo: memFree=1270064/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1484 CPUtime=0.69
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 310 0 0 0 69 0 0 0 23 0 1 0 39630439 1519616 293 1992294400 134512640 135019032 4294956240 18446744073709551615 134598484 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 371 293 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50139 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1269032/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1616 CPUtime=1.49
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 323 0 0 0 149 0 0 0 25 0 1 0 39630439 1654784 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 404 306 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10194 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268904/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1616 CPUtime=3.09
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 335 0 0 0 309 0 0 0 25 0 1 0 39630439 1654784 318 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 404 318 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30103 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268720/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1616 CPUtime=6.29
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 347 0 0 0 629 0 0 0 25 0 1 0 39630439 1654784 330 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 404 330 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268528/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1796 CPUtime=12.69
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 365 0 0 0 1269 0 0 0 25 0 1 0 39630439 1839104 348 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 449 348 73 123 0 324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1796

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268528/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=1932 CPUtime=25.49
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 407 0 0 0 2549 0 0 0 25 0 1 0 39630439 1978368 390 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 483 390 73 123 0 358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1932

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268400/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=2100 CPUtime=51.08
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 442 0 0 0 5108 0 0 0 25 0 1 0 39630439 2150400 425 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 525 425 73 123 0 400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2100

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1268208/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=2252 CPUtime=102.28
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 493 0 0 0 10228 0 0 0 25 0 1 0 39630439 2306048 476 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 563 476 73 123 0 438 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1267568/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=2996 CPUtime=162.27
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 644 0 0 0 16227 0 0 0 25 0 1 0 39630439 3067904 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134577592 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 749 627 73 123 0 624 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1267120/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=3508 CPUtime=222.28
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 755 0 0 0 22227 1 0 0 25 0 1 0 39630439 3592192 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 877 738 73 123 0 752 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 3508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1266800/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=4272 CPUtime=282.28
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 844 0 0 0 28227 1 0 0 25 0 1 0 39630439 4374528 827 1992294400 134512640 135019032 4294956240 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1068 827 73 123 0 943 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1266608/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=4272 CPUtime=342.28
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 888 0 0 0 34227 1 0 0 25 0 1 0 39630439 4374528 871 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1068 871 73 123 0 943 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4272

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1266224/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=4272 CPUtime=402.27
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 980 0 0 0 40226 1 0 0 25 0 1 0 39630439 4374528 963 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23502/statm: 1068 963 73 123 0 943 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 4272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1265520/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=5680 CPUtime=462.26
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 1170 0 0 0 46225 1 0 0 25 0 1 0 39630439 5816320 1153 1992294400 134512640 135019032 4294956240 18446744073709551615 134542767 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1420 1153 73 123 0 1295 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23503
/proc/meminfo: memFree=1265008/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=5680 CPUtime=522.26
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 1308 0 0 0 52225 1 0 0 25 0 1 0 39630439 5816320 1291 1992294400 134512640 135019032 4294956240 18446744073709551615 134548945 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1420 1291 73 123 0 1295 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5680

[startup+582.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 23503
/proc/meminfo: memFree=1263856/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=7664 CPUtime=582.24
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 1575 0 0 0 58223 1 0 0 25 0 1 0 39630439 7847936 1558 1992294400 134512640 135019032 4294956240 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1916 1558 73 123 0 1791 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 7664

[startup+642.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 23503
/proc/meminfo: memFree=1263152/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=7664 CPUtime=642.25
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 1751 0 0 0 64224 1 0 0 25 0 1 0 39630439 7847936 1734 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 1916 1734 73 123 0 1791 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 7664


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1214768/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=69400 CPUtime=4062.08
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 13779 0 0 0 406196 12 0 0 25 0 1 0 39630439 71065600 13762 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 17350 13762 73 123 0 17225 0
Current children cumulated CPU time (s) 4062.08
Current children cumulated vsize (KiB) 69400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1214128/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=69400 CPUtime=4122.08
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 13949 0 0 0 412196 12 0 0 25 0 1 0 39630439 71065600 13932 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 17350 13932 73 123 0 17225 0
Current children cumulated CPU time (s) 4122.08
Current children cumulated vsize (KiB) 69400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1213488/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=69400 CPUtime=4182.07
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 14111 0 0 0 418195 12 0 0 25 0 1 0 39630439 71065600 14094 1992294400 134512640 135019032 4294956240 18446744073709551615 134542770 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 17350 14094 73 123 0 17225 0
Current children cumulated CPU time (s) 4182.07
Current children cumulated vsize (KiB) 69400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1212848/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=69400 CPUtime=4242.07
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 14273 0 0 0 424195 12 0 0 25 0 1 0 39630439 71065600 14256 1992294400 134512640 135019032 4294956240 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 17350 14256 73 123 0 17225 0
Current children cumulated CPU time (s) 4242.07
Current children cumulated vsize (KiB) 69400

[startup+4302.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23511
/proc/meminfo: memFree=1211760/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=69400 CPUtime=4302.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 14549 0 0 0 430194 12 0 0 25 0 1 0 39630439 71065600 14532 1992294400 134512640 135019032 4294956240 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 17350 14532 73 123 0 17225 0
Current children cumulated CPU time (s) 4302.06
Current children cumulated vsize (KiB) 69400

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23511
/proc/meminfo: memFree=1210544/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4362.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 14851 0 0 0 436193 13 0 0 25 0 1 0 39630439 79495168 14834 1992294400 134512640 135019032 4294956240 18446744073709551615 134577603 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 14834 73 123 0 19283 0
Current children cumulated CPU time (s) 4362.06
Current children cumulated vsize (KiB) 77632

[startup+4422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1209648/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4422.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15079 0 0 0 442193 13 0 0 25 0 1 0 39630439 79495168 15062 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 15062 73 123 0 19283 0
Current children cumulated CPU time (s) 4422.06
Current children cumulated vsize (KiB) 77632

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1208752/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4482.07
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15292 0 0 0 448194 13 0 0 25 0 1 0 39630439 79495168 15275 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/23502/statm: 19408 15275 73 123 0 19283 0
Current children cumulated CPU time (s) 4482.07
Current children cumulated vsize (KiB) 77632

[startup+4542.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23511
/proc/meminfo: memFree=1208304/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4542.05
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15384 0 0 0 454192 13 0 0 25 0 1 0 39630439 79495168 15367 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 15367 73 123 0 19283 0
Current children cumulated CPU time (s) 4542.05
Current children cumulated vsize (KiB) 77632

[startup+4602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23511
/proc/meminfo: memFree=1207792/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4602.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15513 0 0 0 460193 13 0 0 25 0 1 0 39630439 79495168 15496 1992294400 134512640 135019032 4294956240 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 15496 73 123 0 19283 0
Current children cumulated CPU time (s) 4602.06
Current children cumulated vsize (KiB) 77632

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1207216/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4662.05
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15648 0 0 0 466192 13 0 0 25 0 1 0 39630439 79495168 15631 1992294400 134512640 135019032 4294956240 18446744073709551615 134589731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 15631 73 123 0 19283 0
Current children cumulated CPU time (s) 4662.05
Current children cumulated vsize (KiB) 77632

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1206384/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4722.05
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 15863 0 0 0 472192 13 0 0 25 0 1 0 39630439 79495168 15846 1992294400 134512640 135019032 4294956240 18446744073709551615 134579701 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 15846 73 123 0 19283 0
Current children cumulated CPU time (s) 4722.05
Current children cumulated vsize (KiB) 77632

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1205360/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4782.05
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 16136 0 0 0 478192 13 0 0 25 0 1 0 39630439 79495168 16119 1992294400 134512640 135019032 4294956240 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 16119 73 123 0 19283 0
Current children cumulated CPU time (s) 4782.05
Current children cumulated vsize (KiB) 77632

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23511
/proc/meminfo: memFree=1204400/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4842.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 16369 0 0 0 484192 14 0 0 25 0 1 0 39630439 79495168 16352 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 16352 73 123 0 19283 0
Current children cumulated CPU time (s) 4842.06
Current children cumulated vsize (KiB) 77632

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23517
/proc/meminfo: memFree=1203120/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4902.04
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 16674 0 0 0 490190 14 0 0 25 0 1 0 39630439 79495168 16657 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 16657 73 123 0 19283 0
Current children cumulated CPU time (s) 4902.04
Current children cumulated vsize (KiB) 77632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23517
/proc/meminfo: memFree=1201968/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=4962.04
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 16994 0 0 0 496190 14 0 0 25 0 1 0 39630439 79495168 16977 1992294400 134512640 135019032 4294956240 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 16977 73 123 0 19283 0
Current children cumulated CPU time (s) 4962.04
Current children cumulated vsize (KiB) 77632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23517
/proc/meminfo: memFree=1201328/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=5000.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 17155 0 0 0 499991 15 0 0 25 0 1 0 39630439 79495168 17138 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 17138 73 123 0 19283 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 77632

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

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

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23517
/proc/meminfo: memFree=1201328/2055920 swapFree=4192956/4192956
[pid=23502] ppid=23500 vsize=77632 CPUtime=5000.06
/proc/23502/stat : 23502 (march_ks) R 23500 23502 23465 0 -1 4194304 17155 0 0 0 499991 15 0 0 25 0 1 0 39630439 79495168 17138 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23502/statm: 19408 17138 73 123 0 19283 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 77632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.32
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.160975
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 77632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17155
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= 19003

runsolver used 5.99409 second user time and 12.2171 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-19 06:39:30
IDJOB=1626675
IDBENCH=70572
IDSOLVER=582
FILE ID=node16/1626675-1240115970
PBS_JOBID= 9159202
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626675-1240115970/watcher-1626675-1240115970 -o /tmp/evaluation-result-1626675-1240115970/solver-1626675-1240115970 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626675-1240115970.cnf            

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

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=245989868

node16.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		: 3000.234
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		: 3000.234
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:       1270552 kB
Buffers:         88472 kB
Cached:         619748 kB
SwapCached:          0 kB
Active:         346560 kB
Inactive:       374484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2972 kB
Writeback:           0 kB
Mapped:          22524 kB
Slab:            50440 kB
Committed_AS:   164576 kB
PageTables:       1436 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= 66376 MiB
End job on node16 at 2009-04-19 08:02:53