Trace number 1737293

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) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
Bench CategoryCRAFTED (crafted 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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.00	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 129 variables and 268 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 129 free variables and 268 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.038
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 864 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 129 variables and 268 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 129 variabels and 268 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 268 / 129 ) = 2.08
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c dynamic_preselect_setsize :: on
0.00/0.00	c suggested doublelook initial :: 0
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 32
0.00/0.01	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: 1618 JD: 32
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 28297 JD: 32
1.40/1.41	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 |****************************************************************| 3 NC: 268402 JD: 32
13.69/13.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1800876 JD: 32
95.96/96.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************c left child 181006 UNSAT by parent!
281.31/281.42	
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 9045980 JD: 32
497.45/497.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********c right child 283671 UNSAT by parent!
506.15/506.35	
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************c right child 321974 UNSAT by parent!
564.24/564.40	
c |************************
c |*************************
c |**************************
c |***************************c right child 346012 UNSAT by parent!
590.73/590.96	
c |****************************
c |*****************************
c |******************************
c |*******************************c right child 425033 UNSAT by parent!
788.78/789.07	
c |********************************
c |*********************************c right child 473985 UNSAT by parent!
789.08/789.39	
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************c right child 512349 UNSAT by parent!
835.36/835.69	
c |********************************************
c |*********************************************c right child 525428 UNSAT by parent!
848.36/848.66	c right child 525929 UNSAT by parent!
848.36/848.66	c right child 533922 UNSAT by parent!
848.36/848.66	c right child 533993 UNSAT by parent!
848.36/848.66	
c |**********************************************
c |***********************************************c right child 593324 UNSAT by parent!
939.03/939.38	c right child 617691 UNSAT by parent!
939.03/939.38	c right child 622583 UNSAT by parent!
939.03/939.38	
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-1737293-1240815747/watcher-1737293-1240815747 -o /tmp/evaluation-result-1737293-1240815747/solver-1737293-1240815747 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1737293-1240815747.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 1.94 1.68 3/65 26909
/proc/meminfo: memFree=1521472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=792 CPUtime=0
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 109603076 811008 118 1992294400 134512640 135019032 4294956224 18446744073709551615 134591266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 198 118 73 123 0 73 0

[startup+0.102258 s]
/proc/loadavg: 1.86 1.94 1.68 3/65 26909
/proc/meminfo: memFree=1521472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=792 CPUtime=0.1
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 150 0 0 0 10 0 0 0 18 0 1 0 109603076 811008 133 1992294400 134512640 135019032 4294956224 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 198 133 73 123 0 73 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 792

[startup+0.20227 s]
/proc/loadavg: 1.86 1.94 1.68 3/65 26909
/proc/meminfo: memFree=1521472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=792 CPUtime=0.2
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 154 0 0 0 20 0 0 0 18 0 1 0 109603076 811008 137 1992294400 134512640 135019032 4294956224 18446744073709551615 134577554 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 198 137 73 123 0 73 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 792

[startup+0.302283 s]
/proc/loadavg: 1.86 1.94 1.68 3/65 26909
/proc/meminfo: memFree=1521472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=940 CPUtime=0.3
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 171 0 0 0 30 0 0 0 19 0 1 0 109603076 962560 154 1992294400 134512640 135019032 4294956224 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 235 154 73 123 0 110 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 940

[startup+0.701333 s]
/proc/loadavg: 1.86 1.94 1.68 3/65 26909
/proc/meminfo: memFree=1521472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=940 CPUtime=0.7
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 182 0 0 0 70 0 0 0 22 0 1 0 109603076 962560 165 1992294400 134512640 135019032 4294956224 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 235 165 73 123 0 110 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 940

[startup+1.50143 s]
/proc/loadavg: 1.86 1.94 1.68 2/66 26910
/proc/meminfo: memFree=1521016/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=1084 CPUtime=1.5
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 230 0 0 0 150 0 0 0 20 0 1 0 109603076 1110016 211 1992294400 134512640 135019032 4294956224 18446744073709551615 134547756 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 271 211 73 123 0 146 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1084

[startup+3.10164 s]
/proc/loadavg: 1.86 1.94 1.68 2/66 26910
/proc/meminfo: memFree=1520696/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=1336 CPUtime=3.09
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 109603076 1368064 268 1992294400 134512640 135019032 4294956224 18446744073709551615 134596409 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 334 268 73 123 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1336

[startup+6.30104 s]
/proc/loadavg: 1.79 1.92 1.67 2/66 26910
/proc/meminfo: memFree=1520056/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=1904 CPUtime=6.29
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 109603076 1949696 360 1992294400 134512640 135019032 4294956224 18446744073709551615 134577554 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 476 360 73 123 0 351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1904

[startup+12.7018 s]
/proc/loadavg: 1.72 1.91 1.67 2/66 26910
/proc/meminfo: memFree=1519736/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=2416 CPUtime=12.69
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 453 0 0 0 1269 0 0 0 25 0 1 0 109603076 2473984 434 1992294400 134512640 135019032 4294956224 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 604 434 73 123 0 479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2416

[startup+25.5025 s]
/proc/loadavg: 1.56 1.86 1.66 2/66 26910
/proc/meminfo: memFree=1518520/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=3180 CPUtime=25.48
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 754 0 0 0 2548 0 0 0 25 0 1 0 109603076 3256320 735 1992294400 134512640 135019032 4294956224 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 795 735 73 123 0 670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3180

[startup+51.1027 s]
/proc/loadavg: 1.37 1.79 1.64 2/66 26910
/proc/meminfo: memFree=1516024/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=6212 CPUtime=51.08
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 1393 0 0 0 5107 1 0 0 25 0 1 0 109603076 6361088 1374 1992294400 134512640 135019032 4294956224 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 1553 1374 73 123 0 1428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6212

[startup+102.302 s]
/proc/loadavg: 1.16 1.67 1.60 2/66 26910
/proc/meminfo: memFree=1513528/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=8800 CPUtime=102.26
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 2019 0 0 0 10225 1 0 0 25 0 1 0 109603076 9011200 2000 1992294400 134512640 135019032 4294956224 18446744073709551615 134564866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 2200 2000 73 123 0 2075 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8800

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.56 2/66 26910
/proc/meminfo: memFree=1508472/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=18768 CPUtime=162.25
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 3289 0 0 0 16223 2 0 0 25 0 1 0 109603076 19218432 3258 1992294400 134512640 135019032 4294956224 18446744073709551615 134538113 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 4692 3258 73 123 0 4567 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18768

[startup+222.306 s]
/proc/loadavg: 1.02 1.44 1.53 2/66 26910
/proc/meminfo: memFree=1501624/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=27852 CPUtime=222.23
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 4991 0 0 0 22220 3 0 0 25 0 1 0 109603076 28520448 4960 1992294400 134512640 135019032 4294956224 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 6963 4960 73 123 0 6838 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27852

[startup+282.303 s]
/proc/loadavg: 1.00 1.36 1.49 2/66 26910
/proc/meminfo: memFree=1497336/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=27852 CPUtime=282.21
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 6084 0 0 0 28217 4 0 0 25 0 1 0 109603076 28520448 6053 1992294400 134512640 135019032 4294956224 18446744073709551615 134542326 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 6963 6053 73 123 0 6838 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27852

[startup+342.303 s]
/proc/loadavg: 1.00 1.29 1.45 2/66 26910
/proc/meminfo: memFree=1493880/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=40948 CPUtime=342.2
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 6932 0 0 0 34215 5 0 0 25 0 1 0 109603076 41930752 6901 1992294400 134512640 135019032 4294956224 18446744073709551615 134542548 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 10237 6901 73 123 0 10112 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40948

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.43 2/66 26910
/proc/meminfo: memFree=1490744/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=40948 CPUtime=402.18
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 7711 0 0 0 40213 5 0 0 25 0 1 0 109603076 41930752 7680 1992294400 134512640 135019032 4294956224 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 10237 7680 73 123 0 10112 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40948

[startup+462.303 s]
/proc/loadavg: 1.00 1.19 1.40 2/66 26910
/proc/meminfo: memFree=1489528/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=40948 CPUtime=462.17
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 7993 0 0 0 46211 6 0 0 25 0 1 0 109603076 41930752 7962 1992294400 134512640 135019032 4294956224 18446744073709551615 134597939 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 10237 7962 73 123 0 10112 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40948

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 26910
/proc/meminfo: memFree=1485624/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=40948 CPUtime=522.14
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 8991 0 0 0 52208 6 0 0 25 0 1 0 109603076 41930752 8960 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 10237 8960 73 123 0 10112 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40948

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/66 26910
/proc/meminfo: memFree=1479608/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=61296 CPUtime=582.13
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 10473 0 0 0 58205 8 0 0 25 0 1 0 109603076 62767104 10442 1992294400 134512640 135019032 4294956224 18446744073709551615 134542275 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 15324 10442 73 123 0 15199 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 61296

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/66 26910
/proc/meminfo: memFree=1474296/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=61296 CPUtime=642.12
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 11807 0 0 0 64203 9 0 0 25 0 1 0 109603076 62767104 11776 1992294400 134512640 135019032 4294956224 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 15324 11776 73 123 0 15199 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61296

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 26910
/proc/meminfo: memFree=1470456/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=61296 CPUtime=702.1
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 12766 0 0 0 70201 9 0 0 25 0 1 0 109603076 62767104 12735 1992294400 134512640 135019032 4294956224 18446744073709551615 134580021 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 15324 12735 73 123 0 15199 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61296

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.27 2/66 26910
/proc/meminfo: memFree=1468152/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=61296 CPUtime=762.08
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 13323 0 0 0 76199 9 0 0 25 0 1 0 109603076 62767104 13292 1992294400 134512640 135019032 4294956224 18446744073709551615 134542315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 15324 13292 73 123 0 15199 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 61296

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 26910
/proc/meminfo: memFree=1462648/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=61296 CPUtime=822.06
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 14703 0 0 0 82196 10 0 0 25 0 1 0 109603076 62767104 14672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 15324 14672 73 123 0 15199 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 61296

[startup+882.306 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 26910
/proc/meminfo: memFree=1456760/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=90764 CPUtime=882.05
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 16147 0 0 0 88193 12 0 0 25 0 1 0 109603076 92942336 16116 1992294400 134512640 135019032 4294956224 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 22691 16116 73 123 0 22566 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90764

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 26910
/proc/meminfo: memFree=1450872/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=92176 CPUtime=942.03
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 17637 0 0 0 94191 12 0 0 25 0 1 0 109603076 94388224 17606 1992294400 134512640 135019032 4294956224 18446744073709551615 134596698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23044 17606 73 123 0 22919 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 92176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/66 26910
/proc/meminfo: memFree=1446328/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=92176 CPUtime=1002.01
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 18741 0 0 0 100188 13 0 0 25 0 1 0 109603076 94388224 18710 1992294400 134512640 135019032 4294956224 18446744073709551615 134598370 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23044 18710 73 123 0 22919 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 92176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 26910
/proc/meminfo: memFree=1439992/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=92176 CPUtime=1062
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 20347 0 0 0 106186 14 0 0 25 0 1 0 109603076 94388224 20316 1992294400 134512640 135019032 4294956224 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23044 20316 73 123 0 22919 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 92176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 26910
/proc/meminfo: memFree=1434296/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=92176 CPUtime=1121.97
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 21756 0 0 0 112183 14 0 0 25 0 1 0 109603076 94388224 21725 1992294400 134512640 135019032 4294956224 18446744073709551615 134598880 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23044 21725 73 123 0 22919 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 92176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 26910
/proc/meminfo: memFree=1431608/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=92176 CPUtime=1181.96
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 22430 0 0 0 118181 15 0 0 25 0 1 0 109603076 94388224 22399 1992294400 134512640 135019032 4294956224 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 23044 22399 73 123 0 22919 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 92176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 26910
/proc/meminfo: memFree=1430008/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=136376 CPUtime=1200.06
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 22814 0 0 0 119991 15 0 0 25 0 1 0 109603076 139649024 22783 1992294400 134512640 135019032 4294956224 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 34094 22783 73 123 0 33969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 136376

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 26910
/proc/meminfo: memFree=1430008/2055920 swapFree=4192812/4192956
[pid=26909] ppid=26907 vsize=136376 CPUtime=1200.06
/proc/26909/stat : 26909 (march_ks) R 26907 26909 26134 0 -1 4194304 22814 0 0 0 119991 15 0 0 25 0 1 0 109603076 139649024 22783 1992294400 134512640 135019032 4294956224 18446744073709551615 134526473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26909/statm: 34094 22783 73 123 0 33969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 136376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.174973
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 136376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22814
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= 2564

runsolver used 1.14682 second user time and 3.23251 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-27 09:02:27
IDJOB=1737293
IDBENCH=71785
IDSOLVER=559
FILE ID=node54/1737293-1240815747
PBS_JOBID= 9187462
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737293-1240815747/watcher-1737293-1240815747 -o /tmp/evaluation-result-1737293-1240815747/solver-1737293-1240815747 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1737293-1240815747.cnf            

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=676947037

node54.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:       1521952 kB
Buffers:         64668 kB
Cached:         379168 kB
SwapCached:          0 kB
Active:          58392 kB
Inactive:       400772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          25108 kB
Slab:            60760 kB
Committed_AS:   442296 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-04-27 09:22:30