Trace number 1544748

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 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 540 variables and 2295 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 31 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 536 free variables and 2264 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.458
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 163 duplicate clauses
0.00/0.02	c resolvent_look() :: found 101 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2365 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 540 variabels and 2365 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2365 / 540 ) = 4.38
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: 121 JD: 20
0.06/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 20557 JD: 20
14.30/14.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 124117 JD: 20
87.56/87.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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 |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 487358 JD: 20
346.65/346.81	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 |**************************
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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: 1298729 JD: 20
926.90/927.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************

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-1544748-1238613831/watcher-1544748-1238613831 -o /tmp/evaluation-result-1544748-1238613831/solver-1544748-1238613831 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544748-1238613831.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: 1.00 1.01 0.94 3/76 5056
/proc/meminfo: memFree=1631344/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=924 CPUtime=0
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1134044322 946176 121 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 231 121 52 123 0 106 0

[startup+0.0690659 s]
/proc/loadavg: 1.00 1.01 0.94 3/76 5056
/proc/meminfo: memFree=1631344/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1336 CPUtime=0.06
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 275 0 0 0 6 0 0 0 18 0 1 0 1134044322 1368064 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134542988 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 334 258 73 123 0 209 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1336

[startup+0.101069 s]
/proc/loadavg: 1.00 1.01 0.94 3/76 5056
/proc/meminfo: memFree=1631344/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1336 CPUtime=0.1
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1134044322 1368064 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 334 264 73 123 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.301084 s]
/proc/loadavg: 1.00 1.01 0.94 3/76 5056
/proc/meminfo: memFree=1631344/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1468 CPUtime=0.3
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 296 0 0 0 30 0 0 0 19 0 1 0 1134044322 1503232 279 1992294400 134512640 135019032 4294956240 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 367 279 73 123 0 242 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701118 s]
/proc/loadavg: 1.00 1.01 0.94 3/76 5056
/proc/meminfo: memFree=1631344/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1468 CPUtime=0.7
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 304 0 0 0 70 0 0 0 23 0 1 0 1134044322 1503232 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 367 287 73 123 0 242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50118 s]
/proc/loadavg: 1.00 1.01 0.94 2/77 5057
/proc/meminfo: memFree=1630440/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1468 CPUtime=1.5
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 311 0 0 0 150 0 0 0 25 0 1 0 1134044322 1503232 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 367 294 73 123 0 242 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1468

[startup+3.10232 s]
/proc/loadavg: 1.00 1.01 0.94 2/77 5057
/proc/meminfo: memFree=1630248/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1600 CPUtime=3.1
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 321 0 0 0 310 0 0 0 25 0 1 0 1134044322 1638400 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 400 304 73 123 0 275 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1600

[startup+6.30158 s]
/proc/loadavg: 1.00 1.01 0.94 2/77 5057
/proc/meminfo: memFree=1629992/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1600 CPUtime=6.29
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 331 0 0 0 629 0 0 0 25 0 1 0 1134044322 1638400 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 400 314 73 123 0 275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1600

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629864/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1600 CPUtime=12.69
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 340 0 0 0 1269 0 0 0 25 0 1 0 1134044322 1638400 323 1992294400 134512640 135019032 4294956240 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 400 323 73 123 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1600

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629864/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1732 CPUtime=25.49
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 352 0 0 0 2549 0 0 0 25 0 1 0 1134044322 1773568 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 433 335 73 123 0 308 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1732

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629864/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1732 CPUtime=51.07
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 371 0 0 0 5107 0 0 0 25 0 1 0 1134044322 1773568 354 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 433 354 73 123 0 308 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1732

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629672/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=1900 CPUtime=102.26
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 393 0 0 0 10226 0 0 0 25 0 1 0 1134044322 1945600 376 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 475 376 73 123 0 350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1900

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629608/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2036 CPUtime=162.23
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 429 0 0 0 16223 0 0 0 25 0 1 0 1134044322 2084864 412 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 509 412 73 123 0 384 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629608/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2036 CPUtime=222.2
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 437 0 0 0 22220 0 0 0 25 0 1 0 1134044322 2084864 420 1992294400 134512640 135019032 4294956240 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 509 420 73 123 0 384 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2036

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629544/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2104 CPUtime=282.18
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 446 0 0 0 28218 0 0 0 25 0 1 0 1134044322 2154496 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134543035 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 526 429 73 123 0 401 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2104

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629544/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2104 CPUtime=342.15
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 449 0 0 0 34215 0 0 0 25 0 1 0 1134044322 2154496 432 1992294400 134512640 135019032 4294956240 18446744073709551615 134548924 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 526 432 73 123 0 401 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2104

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629544/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2204 CPUtime=402.12
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 466 0 0 0 40212 0 0 0 25 0 1 0 1134044322 2256896 449 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 551 449 73 123 0 426 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2204

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629480/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2356 CPUtime=462.09
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 491 0 0 0 46209 0 0 0 25 0 1 0 1134044322 2412544 474 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 589 474 73 123 0 464 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 2356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629352/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2356 CPUtime=522.07
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 504 0 0 0 52207 0 0 0 25 0 1 0 1134044322 2412544 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134542289 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 589 487 73 123 0 464 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 2356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629352/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2356 CPUtime=582.04
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 517 0 0 0 58204 0 0 0 25 0 1 0 1134044322 2412544 500 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 589 500 73 123 0 464 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 2356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629288/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2356 CPUtime=642.02
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 529 0 0 0 64202 0 0 0 25 0 1 0 1134044322 2412544 512 1992294400 134512640 135019032 4294956240 18446744073709551615 134587932 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 589 512 73 123 0 464 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 2356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629160/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2584 CPUtime=701.99
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 544 0 0 0 70199 0 0 0 25 0 1 0 1134044322 2646016 527 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 646 527 73 123 0 521 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 2584

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629032/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2584 CPUtime=761.97
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 565 0 0 0 76197 0 0 0 25 0 1 0 1134044322 2646016 548 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 646 548 73 123 0 521 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 2584

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629032/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2584 CPUtime=821.94
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 575 0 0 0 82194 0 0 0 25 0 1 0 1134044322 2646016 558 1992294400 134512640 135019032 4294956240 18446744073709551615 134527192 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 646 558 73 123 0 521 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 2584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1629032/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=2584 CPUtime=881.91
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 583 0 0 0 88191 0 0 0 25 0 1 0 1134044322 2646016 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 646 566 73 123 0 521 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 2584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5057
/proc/meminfo: memFree=1628968/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3060 CPUtime=941.89
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 600 0 0 0 94189 0 0 0 25 0 1 0 1134044322 3133440 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 765 583 73 123 0 640 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 3060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5059
/proc/meminfo: memFree=1628648/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3060 CPUtime=1001.86
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 622 0 0 0 100186 0 0 0 25 0 1 0 1134044322 3133440 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134538246 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 765 605 73 123 0 640 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 3060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5059
/proc/meminfo: memFree=1628648/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3060 CPUtime=1061.84
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 640 0 0 0 106184 0 0 0 25 0 1 0 1134044322 3133440 623 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 765 623 73 123 0 640 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 3060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5059
/proc/meminfo: memFree=1628648/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3060 CPUtime=1121.81
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 682 0 0 0 112181 0 0 0 25 0 1 0 1134044322 3133440 665 1992294400 134512640 135019032 4294956240 18446744073709551615 134542764 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 765 665 73 123 0 640 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 3060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5059
/proc/meminfo: memFree=1628520/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3572 CPUtime=1181.79
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 712 0 0 0 118178 1 0 0 25 0 1 0 1134044322 3657728 695 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 893 695 73 123 0 768 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 3572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/77 5059
/proc/meminfo: memFree=1628520/2055920 swapFree=4173760/4192956
[pid=5056] ppid=5054 vsize=3572 CPUtime=1200.09
/proc/5056/stat : 5056 (march_ks) R 5054 5056 4804 0 -1 4194304 723 0 0 0 120008 1 0 0 25 0 1 0 1134044322 3657728 706 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 893 706 73 123 0 768 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3572

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.013997
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 3572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 723
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= 3768

runsolver used 1.49177 second user time and 3.98039 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 21:23:51
IDJOB=1544748
IDBENCH=70601
IDSOLVER=559
FILE ID=node65/1544748-1238613831
PBS_JOBID= 9073583
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544748-1238613831/watcher-1544748-1238613831 -o /tmp/evaluation-result-1544748-1238613831/solver-1544748-1238613831 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544748-1238613831.cnf            

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=1320660255

node65.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		: 3000.231
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		: 3000.231
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:       1631824 kB
Buffers:         89748 kB
Cached:         245424 kB
SwapCached:       9792 kB
Active:         210136 kB
Inactive:       136400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631824 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            62352 kB
Committed_AS:  3581268 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 21:43:54