Trace number 1626667

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) 5000.05 5002.13

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
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, 8 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2372 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.450
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 152 duplicate clauses
0.00/0.02	c resolvent_look() :: found 88 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2460 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 2460 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2460 / 560 ) = 4.39
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: 188 JD: 31
0.10/0.15	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: 2732 JD: 31
1.80/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 19457 JD: 31
13.09/13.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 105275 JD: 31
69.76/69.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 441189 JD: 31
292.37/292.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1468485 JD: 31
988.58/989.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************c right child 438402 UNSAT by parent!
1979.58/1980.43	c right child 463779 UNSAT by parent!
1979.58/1980.43	c right child 465652 UNSAT by parent!
1979.58/1980.43	
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 3986791 JD: 31
2764.76/2765.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******c right child 770485 UNSAT by parent!
2793.34/2794.58	
c |********
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 1071323 UNSAT by parent!
3856.39/3858.05	
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************c right child 1226485 UNSAT by parent!
4077.21/4078.97	
c |*******************************************
c |********************************************
c |*********************************************c right child 1291516 UNSAT by parent!
4188.66/4190.43	
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-1626667-1240114479/watcher-1626667-1240114479 -o /tmp/evaluation-result-1626667-1240114479/solver-1626667-1240114479 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626667-1240114479.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24917
/proc/meminfo: memFree=1196168/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=796 CPUtime=0
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39481143 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 199 111 50 123 0 74 0

[startup+0.0395671 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24917
/proc/meminfo: memFree=1196168/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1352 CPUtime=0.03
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 277 0 0 0 3 0 0 0 18 0 1 0 39481143 1384448 260 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 338 260 73 123 0 213 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1352

[startup+0.101571 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24917
/proc/meminfo: memFree=1196168/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1484 CPUtime=0.1
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 39481143 1519616 273 1992294400 134512640 135019032 4294956240 18446744073709551615 134548945 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 371 273 73 123 0 246 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1484

[startup+0.301594 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24917
/proc/meminfo: memFree=1196168/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1484 CPUtime=0.3
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 304 0 0 0 30 0 0 0 19 0 1 0 39481143 1519616 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 371 287 73 123 0 246 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1484

[startup+0.70164 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24917
/proc/meminfo: memFree=1196168/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1484 CPUtime=0.7
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 313 0 0 0 70 0 0 0 23 0 1 0 39481143 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1484

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24918
/proc/meminfo: memFree=1195200/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1616 CPUtime=1.5
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 323 0 0 0 150 0 0 0 25 0 1 0 39481143 1654784 306 1992294400 134512640 135019032 4294956240 18446744073709551615 134526471 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 404 306 73 123 0 279 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1616

[startup+3.10192 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24918
/proc/meminfo: memFree=1195008/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1616 CPUtime=3.09
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 39481143 1654784 322 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 404 322 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30129 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1194816/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1772 CPUtime=6.29
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 39481143 1814528 347 1992294400 134512640 135019032 4294956240 18446744073709551615 134589731 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 443 347 73 123 0 318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1772

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1194560/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=1772 CPUtime=12.69
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 383 0 0 0 1269 0 0 0 25 0 1 0 39481143 1814528 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 443 366 73 123 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1772

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1194432/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=2076 CPUtime=25.48
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 462 0 0 0 2548 0 0 0 25 0 1 0 39481143 2125824 445 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 519 445 73 123 0 394 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2076

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1194112/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=2616 CPUtime=51.07
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 562 0 0 0 5107 0 0 0 25 0 1 0 39481143 2678784 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 654 545 73 123 0 529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2616

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=3660 CPUtime=102.25
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 798 0 0 0 10225 0 0 0 25 0 1 0 39481143 3747840 781 1992294400 134512640 135019032 4294956240 18446744073709551615 134538053 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 915 781 73 123 0 790 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3660

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1192064/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=4424 CPUtime=162.23
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 1045 0 0 0 16223 0 0 0 25 0 1 0 39481143 4530176 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 1106 1028 73 123 0 981 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4424

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1190720/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=5824 CPUtime=222.2
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 1379 0 0 0 22220 0 0 0 25 0 1 0 39481143 5963776 1362 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 1456 1362 73 123 0 1331 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5824

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1189696/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=8052 CPUtime=282.17
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 1650 0 0 0 28217 0 0 0 25 0 1 0 39481143 8245248 1633 1992294400 134512640 135019032 4294956240 18446744073709551615 134548019 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 2013 1633 73 123 0 1888 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8052

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1188544/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=10640 CPUtime=342.14
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 1914 0 0 0 34214 0 0 0 25 0 1 0 39481143 10895360 1897 1992294400 134512640 135019032 4294956240 18446744073709551615 134579748 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 2660 1897 73 123 0 2535 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10640

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1187328/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=10640 CPUtime=402.13
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 2240 0 0 0 40212 1 0 0 25 0 1 0 39481143 10895360 2223 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 2660 2223 73 123 0 2535 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 10640

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1185600/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=15524 CPUtime=462.1
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 2671 0 0 0 46209 1 0 0 25 0 1 0 39481143 15896576 2654 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 3881 2654 73 123 0 3756 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 15524

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1184256/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=15524 CPUtime=522.08
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 2994 0 0 0 52207 1 0 0 25 0 1 0 39481143 15896576 2977 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 3881 2977 73 123 0 3756 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 15524

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1183424/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=15656 CPUtime=582.05
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 3208 0 0 0 58204 1 0 0 25 0 1 0 39481143 16031744 3191 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 3914 3191 73 123 0 3789 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 15656

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24918
/proc/meminfo: memFree=1181504/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=15656 CPUtime=642.04
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 3675 0 0 0 64202 2 0 0 25 0 1 0 39481143 16031744 3658 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 3914 3658 73 123 0 3789 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 15656


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1088192/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=122660 CPUtime=4060.61
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 26885 0 0 0 406046 15 0 0 25 0 1 0 39481143 125603840 26868 1992294400 134512640 135019032 4294956240 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 30665 26868 73 123 0 30540 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 122660

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1086336/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=122660 CPUtime=4120.59
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 27365 0 0 0 412044 15 0 0 25 0 1 0 39481143 125603840 27348 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 30665 27348 73 123 0 30540 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 122660

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1084032/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=122660 CPUtime=4180.56
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 27938 0 0 0 418041 15 0 0 25 0 1 0 39481143 125603840 27921 1992294400 134512640 135019032 4294956240 18446744073709551615 134538176 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 30665 27921 73 123 0 30540 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 122660

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1082048/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4240.53
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 28406 0 0 0 424037 16 0 0 25 0 1 0 39481143 170864640 28389 1992294400 134512640 135019032 4294956240 18446744073709551615 134548904 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 28389 73 123 0 41590 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 166860

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1080576/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4300.51
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 28761 0 0 0 430034 17 0 0 25 0 1 0 39481143 170864640 28744 1992294400 134512640 135019032 4294956240 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 28744 73 123 0 41590 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 166860

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1078848/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4360.49
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 29207 0 0 0 436032 17 0 0 25 0 1 0 39481143 170864640 29190 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 29190 73 123 0 41590 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 166860

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1077248/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4420.46
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 29602 0 0 0 442029 17 0 0 25 0 1 0 39481143 170864640 29585 1992294400 134512640 135019032 4294956240 18446744073709551615 134526404 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 29585 73 123 0 41590 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 166860

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1075584/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4480.45
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 30016 0 0 0 448027 18 0 0 25 0 1 0 39481143 170864640 29999 1992294400 134512640 135019032 4294956240 18446744073709551615 134580086 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 29999 73 123 0 41590 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 166860

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1074432/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4540.41
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 30295 0 0 0 454023 18 0 0 25 0 1 0 39481143 170864640 30278 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 30278 73 123 0 41590 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 166860

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1073088/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4600.39
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 30628 0 0 0 460021 18 0 0 25 0 1 0 39481143 170864640 30611 1992294400 134512640 135019032 4294956240 18446744073709551615 134579010 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 30611 73 123 0 41590 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 166860

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1071040/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4660.36
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 31127 0 0 0 466018 18 0 0 25 0 1 0 39481143 170864640 31110 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 31110 73 123 0 41590 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 166860

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1069312/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4720.33
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 31567 0 0 0 472015 18 0 0 25 0 1 0 39481143 170864640 31550 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 31550 73 123 0 41590 0
Current children cumulated CPU time (s) 4720.33
Current children cumulated vsize (KiB) 166860

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1067648/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4780.31
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 32001 0 0 0 478012 19 0 0 25 0 1 0 39481143 170864640 31984 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 31984 73 123 0 41590 0
Current children cumulated CPU time (s) 4780.31
Current children cumulated vsize (KiB) 166860

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1065728/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4840.28
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 32477 0 0 0 484009 19 0 0 25 0 1 0 39481143 170864640 32460 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 32460 73 123 0 41590 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 166860

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24926
/proc/meminfo: memFree=1063808/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4900.25
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 32964 0 0 0 490006 19 0 0 25 0 1 0 39481143 170864640 32947 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 32947 73 123 0 41590 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 166860

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24928
/proc/meminfo: memFree=1061440/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=4960.22
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 33517 0 0 0 496003 19 0 0 25 0 1 0 39481143 170864640 33500 1992294400 134512640 135019032 4294956240 18446744073709551615 134597527 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 33500 73 123 0 41590 0
Current children cumulated CPU time (s) 4960.22
Current children cumulated vsize (KiB) 166860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24928
/proc/meminfo: memFree=1060032/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=5000.02
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 33870 0 0 0 499982 20 0 0 25 0 1 0 39481143 170864640 33853 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 33853 73 123 0 41590 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 166860

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24928
/proc/meminfo: memFree=1060032/2055920 swapFree=4192956/4192956
[pid=24917] ppid=24915 vsize=166860 CPUtime=5000.02
/proc/24917/stat : 24917 (march_ks) R 24915 24917 24838 0 -1 4194304 33870 0 0 0 499982 20 0 0 25 0 1 0 39481143 170864640 33853 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24917/statm: 41715 33853 73 123 0 41590 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 166860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.05
CPU user time (s): 4999.83
CPU system time (s): 0.220966
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 166860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33870
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= 13017

runsolver used 5.47917 second user time and 12.7331 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-19 06:14:39
IDJOB=1626667
IDBENCH=70568
IDSOLVER=582
FILE ID=node20/1626667-1240114479
PBS_JOBID= 9159184
Free space on /tmp= 66384 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-S2061874746-039.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626667-1240114479/watcher-1626667-1240114479 -o /tmp/evaluation-result-1626667-1240114479/solver-1626667-1240114479 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626667-1240114479.cnf            

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=1139960603

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1196648 kB
Buffers:         94968 kB
Cached:         664184 kB
SwapCached:          0 kB
Active:         303092 kB
Inactive:       469984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196648 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            72256 kB
Committed_AS:   191364 kB
PageTables:       1396 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= 66380 MiB
End job on node20 at 2009-04-19 07:38:03