Trace number 1544370

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
MD5SUMb980518c5f881f8ca0028e115c3772e4
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.039
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 195 JD: 24
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2931 JD: 24
1.40/1.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 26060 JD: 24
12.89/12.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 147604 JD: 24
73.95/74.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 585213 JD: 24
295.04/295.27	c |----------------------------------------------------------------|
c |*
c |**
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 |****************************************
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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 |****************************************************************| 5 NC: 1769208 JD: 24
897.54/898.02	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 |****************************
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c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544370-1238608560/watcher-1544370-1238608560 -o /tmp/evaluation-result-1544370-1238608560/solver-1544370-1238608560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544370-1238608560.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: 0.99 0.97 0.99 3/64 18016
/proc/meminfo: memFree=1609136/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=656 CPUtime=0
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 1133518552 671744 76 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 164 77 47 123 0 39 0

[startup+0.064113 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18016
/proc/meminfo: memFree=1609136/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=0.06
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 6 0 0 0 18 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1128

[startup+0.10112 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18016
/proc/meminfo: memFree=1609136/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=0.1
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301159 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18016
/proc/meminfo: memFree=1609136/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=0.3
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 30 0 0 0 19 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1128

[startup+0.701238 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18016
/proc/meminfo: memFree=1609136/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=0.7
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 70 0 0 0 23 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1128

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608616/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=1.5
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 150 0 0 0 25 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608424/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=3.1
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 310 0 0 0 25 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1128

[startup+6.30234 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608360/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1128 CPUtime=6.29
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1133518552 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608240/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1264 CPUtime=12.69
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 215 0 0 0 1269 0 0 0 25 0 1 0 1133518552 1294336 198 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 316 198 72 123 0 191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1264

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608240/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1468 CPUtime=25.48
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 256 0 0 0 2548 0 0 0 25 0 1 0 1133518552 1503232 239 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 367 239 72 123 0 242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1468

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1608240/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1568 CPUtime=51.07
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 284 0 0 0 5107 0 0 0 25 0 1 0 1133518552 1605632 267 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 392 267 72 123 0 267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1568

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1607856/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=1948 CPUtime=102.24
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 355 0 0 0 10224 0 0 0 25 0 1 0 1133518552 1994752 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 487 338 72 123 0 362 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1948

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1607536/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=2288 CPUtime=162.21
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 441 0 0 0 16221 0 0 0 25 0 1 0 1133518552 2342912 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 572 424 72 123 0 447 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1607216/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=2800 CPUtime=222.17
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 513 0 0 0 22217 0 0 0 25 0 1 0 1133518552 2867200 496 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 700 496 72 123 0 575 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18017
/proc/meminfo: memFree=1606896/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=2800 CPUtime=282.16
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 602 0 0 0 28215 1 0 0 25 0 1 0 1133518552 2867200 585 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 700 585 72 123 0 575 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 2800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1606320/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=3564 CPUtime=342.1
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 707 0 0 0 34209 1 0 0 25 0 1 0 1133518552 3649536 690 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 891 690 72 123 0 766 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3564

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1605936/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=4716 CPUtime=402.08
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 807 0 0 0 40207 1 0 0 25 0 1 0 1133518552 4829184 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1179 790 72 123 0 1054 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1605616/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=4716 CPUtime=462.05
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 905 0 0 0 46204 1 0 0 25 0 1 0 1133518552 4829184 888 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1179 888 72 123 0 1054 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1605296/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=4716 CPUtime=522.01
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1002 0 0 0 52200 1 0 0 25 0 1 0 1133518552 4829184 985 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1179 985 72 123 0 1054 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 4716

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1604912/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=6440 CPUtime=581.98
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1100 0 0 0 58197 1 0 0 25 0 1 0 1133518552 6594560 1083 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1610 1083 72 123 0 1485 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 6440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1604464/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=6440 CPUtime=641.96
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1207 0 0 0 64195 1 0 0 25 0 1 0 1133518552 6594560 1190 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1610 1190 72 123 0 1485 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 6440

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1604144/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=6440 CPUtime=701.92
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1290 0 0 0 70191 1 0 0 25 0 1 0 1133518552 6594560 1273 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1610 1273 72 123 0 1485 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 6440

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1603696/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=6440 CPUtime=761.9
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1383 0 0 0 76189 1 0 0 25 0 1 0 1133518552 6594560 1366 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1610 1366 72 123 0 1485 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 6440

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1603312/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=6440 CPUtime=821.88
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1488 0 0 0 82186 2 0 0 25 0 1 0 1133518552 6594560 1471 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 1610 1471 72 123 0 1485 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 6440

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1602800/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=9028 CPUtime=881.85
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1618 0 0 0 88183 2 0 0 25 0 1 0 1133518552 9244672 1601 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 2257 1601 72 123 0 2132 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 9028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1602352/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=9028 CPUtime=941.81
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1750 0 0 0 94179 2 0 0 25 0 1 0 1133518552 9244672 1733 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 2257 1733 72 123 0 2132 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 9028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1601840/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=9028 CPUtime=1001.78
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 1887 0 0 0 100176 2 0 0 25 0 1 0 1133518552 9244672 1870 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 2257 1870 72 123 0 2132 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 9028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1601392/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=9028 CPUtime=1061.75
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 2009 0 0 0 106173 2 0 0 25 0 1 0 1133518552 9244672 1992 1992294400 134512640 135019032 4294956240 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 2257 1992 72 123 0 2132 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 9028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1600880/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=9028 CPUtime=1121.72
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 2119 0 0 0 112170 2 0 0 25 0 1 0 1133518552 9244672 2102 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 2257 2102 72 123 0 2132 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 9028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1600368/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=12908 CPUtime=1181.69
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 2255 0 0 0 118167 2 0 0 25 0 1 0 1133518552 13217792 2238 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 3227 2238 72 123 0 3102 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 12908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1600176/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=12908 CPUtime=1200.09
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 2291 0 0 0 120006 3 0 0 25 0 1 0 1133518552 13217792 2274 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 3227 2274 72 123 0 3102 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12908

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18023
/proc/meminfo: memFree=1600176/2055920 swapFree=4176304/4192956
[pid=18016] ppid=18014 vsize=12908 CPUtime=1200.09
/proc/18016/stat : 18016 (march_ks) R 18014 18016 17947 0 -1 4194304 2291 0 0 0 120006 3 0 0 25 0 1 0 1133518552 13217792 2274 1992294400 134512640 135019032 4294956240 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 0 0 0
/proc/18016/statm: 3227 2274 72 123 0 3102 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 12908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2291
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= 4060

runsolver used 0.972852 second user time and 2.40363 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 19:56:00
IDJOB=1544370
IDBENCH=70412
IDSOLVER=559
FILE ID=node53/1544370-1238608560
PBS_JOBID= 9068373
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1723900160-044.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544370-1238608560/watcher-1544370-1238608560 -o /tmp/evaluation-result-1544370-1238608560/solver-1544370-1238608560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544370-1238608560.cnf            

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

MD5SUM BENCH= b980518c5f881f8ca0028e115c3772e4
RANDOM SEED=620777641

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1609680 kB
Buffers:         88788 kB
Cached:         262976 kB
SwapCached:      10540 kB
Active:         213244 kB
Inactive:       150584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609680 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            68548 kB
Committed_AS:  2683016 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 20:16:03