Trace number 1626671

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) 5000.09 5002.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 560 free variables and 2380 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.514
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 560 variables and 2461 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 560 variabels and 2461 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2461 / 560 ) = 4.39
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 515 JD: 22
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 35163 JD: 22
27.08/27.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 217529 JD: 22
170.68/170.86	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 |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 925308 JD: 22
733.86/734.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
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c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 2698726 JD: 22
2148.90/2150.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |************************************************
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c |********************************************************
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c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 5950420 JD: 22
4743.71/4746.41	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-1626671-1240115275/watcher-1626671-1240115275 -o /tmp/evaluation-result-1626671-1240115275/solver-1626671-1240115275 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626671-1240115275.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: 1.00 1.00 1.00 3/64 24593
/proc/meminfo: memFree=965160/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=796 CPUtime=0
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39553909 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 199 111 50 123 0 74 0

[startup+0.103038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24593
/proc/meminfo: memFree=965160/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1352 CPUtime=0.1
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 39553909 1384448 271 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 338 271 73 123 0 213 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1352

[startup+0.201021 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24593
/proc/meminfo: memFree=965160/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1484 CPUtime=0.19
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 295 0 0 0 19 0 0 0 18 0 1 0 39553909 1519616 278 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 371 278 73 123 0 246 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1484

[startup+0.301041 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24593
/proc/meminfo: memFree=965160/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1484 CPUtime=0.29
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 39553909 1519616 282 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 371 282 73 123 0 246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1484

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24593
/proc/meminfo: memFree=965160/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1484 CPUtime=0.69
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 313 0 0 0 69 0 0 0 23 0 1 0 39553909 1519616 296 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 371 296 73 123 0 246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1484

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=964256/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1616 CPUtime=1.49
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 39553909 1654784 305 1992294400 134512640 135019032 4294956240 18446744073709551615 134526418 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 404 305 73 123 0 279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1616

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=964128/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1616 CPUtime=3.09
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 331 0 0 0 309 0 0 0 25 0 1 0 39553909 1654784 314 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 404 314 73 123 0 279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1616

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963872/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1616 CPUtime=6.29
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 343 0 0 0 629 0 0 0 25 0 1 0 39553909 1654784 326 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 404 326 73 123 0 279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1616

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963744/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1616 CPUtime=12.69
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 354 0 0 0 1269 0 0 0 25 0 1 0 39553909 1654784 337 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 404 337 73 123 0 279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1616

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963808/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1748 CPUtime=25.49
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 369 0 0 0 2549 0 0 0 25 0 1 0 39553909 1789952 352 1992294400 134512640 135019032 4294956240 18446744073709551615 134542580 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 437 352 73 123 0 312 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1748

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963808/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1748 CPUtime=51.07
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 379 0 0 0 5107 0 0 0 25 0 1 0 39553909 1789952 362 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 437 362 73 123 0 312 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1748

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963680/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1896 CPUtime=102.24
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 396 0 0 0 10224 0 0 0 25 0 1 0 39553909 1941504 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 474 379 73 123 0 349 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963680/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=1896 CPUtime=162.2
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 413 0 0 0 16220 0 0 0 25 0 1 0 39553909 1941504 396 1992294400 134512640 135019032 4294956240 18446744073709551615 134579930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24593/statm: 474 396 73 123 0 349 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1896

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963616/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2068 CPUtime=222.15
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 434 0 0 0 22215 0 0 0 25 0 1 0 39553909 2117632 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 517 417 73 123 0 392 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 2068

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963616/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2068 CPUtime=282.12
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 438 0 0 0 28212 0 0 0 25 0 1 0 39553909 2117632 421 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 517 421 73 123 0 392 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 2068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963552/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2068 CPUtime=342.09
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 446 0 0 0 34209 0 0 0 25 0 1 0 39553909 2117632 429 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24593/statm: 517 429 73 123 0 392 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 2068

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963424/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2272 CPUtime=402.03
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 491 0 0 0 40203 0 0 0 25 0 1 0 39553909 2326528 474 1992294400 134512640 135019032 4294956240 18446744073709551615 134542393 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 568 474 73 123 0 443 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 2272

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963424/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2272 CPUtime=461.91
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 497 0 0 0 46191 0 0 0 25 0 1 0 39553909 2326528 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 568 480 73 123 0 443 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 2272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24594
/proc/meminfo: memFree=963360/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2272 CPUtime=521.88
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 500 0 0 0 52188 0 0 0 25 0 1 0 39553909 2326528 483 1992294400 134512640 135019032 4294956240 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 1 0 0
/proc/24593/statm: 568 483 73 123 0 443 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 2272

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24596
/proc/meminfo: memFree=962976/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2272 CPUtime=581.84
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 504 0 0 0 58184 0 0 0 25 0 1 0 39553909 2326528 487 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 568 487 73 123 0 443 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 2272

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24596
/proc/meminfo: memFree=962976/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=2372 CPUtime=641.81
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 508 0 0 0 64181 0 0 0 25 0 1 0 39553909 2428928 491 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 593 491 73 123 0 468 0
Current children cumulated CPU time (s) 641.81
Current children cumulated vsize (KiB) 2372


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24602
/proc/meminfo: memFree=960480/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4000.04
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1185 0 0 0 400001 3 0 0 25 0 1 0 39553909 5943296 1168 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1168 73 123 0 1326 0
Current children cumulated CPU time (s) 4000.04
Current children cumulated vsize (KiB) 5804

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24602
/proc/meminfo: memFree=960416/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4060.01
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1193 0 0 0 405998 3 0 0 25 0 1 0 39553909 5943296 1176 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1176 73 123 0 1326 0
Current children cumulated CPU time (s) 4060.01
Current children cumulated vsize (KiB) 5804

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24602
/proc/meminfo: memFree=960352/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4119.98
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1205 0 0 0 411995 3 0 0 25 0 1 0 39553909 5943296 1188 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1188 73 123 0 1326 0
Current children cumulated CPU time (s) 4119.98
Current children cumulated vsize (KiB) 5804

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=960032/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4179.95
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1217 0 0 0 417992 3 0 0 25 0 1 0 39553909 5943296 1200 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1200 73 123 0 1326 0
Current children cumulated CPU time (s) 4179.95
Current children cumulated vsize (KiB) 5804

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=960032/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4239.92
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1230 0 0 0 423989 3 0 0 25 0 1 0 39553909 5943296 1213 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1213 73 123 0 1326 0
Current children cumulated CPU time (s) 4239.92
Current children cumulated vsize (KiB) 5804

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=960032/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4299.89
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1238 0 0 0 429986 3 0 0 25 0 1 0 39553909 5943296 1221 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1221 73 123 0 1326 0
Current children cumulated CPU time (s) 4299.89
Current children cumulated vsize (KiB) 5804

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=960032/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4359.86
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1244 0 0 0 435983 3 0 0 25 0 1 0 39553909 5943296 1227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1227 73 123 0 1326 0
Current children cumulated CPU time (s) 4359.86
Current children cumulated vsize (KiB) 5804

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=960032/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4419.83
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1264 0 0 0 441980 3 0 0 25 0 1 0 39553909 5943296 1247 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1247 73 123 0 1326 0
Current children cumulated CPU time (s) 4419.83
Current children cumulated vsize (KiB) 5804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959968/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4479.8
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1273 0 0 0 447977 3 0 0 25 0 1 0 39553909 5943296 1256 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1256 73 123 0 1326 0
Current children cumulated CPU time (s) 4479.8
Current children cumulated vsize (KiB) 5804

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959968/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4539.73
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1280 0 0 0 453970 3 0 0 25 0 1 0 39553909 5943296 1263 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1263 73 123 0 1326 0
Current children cumulated CPU time (s) 4539.73
Current children cumulated vsize (KiB) 5804

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959904/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4599.7
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1292 0 0 0 459967 3 0 0 25 0 1 0 39553909 5943296 1275 1992294400 134512640 135019032 4294956240 18446744073709551615 134525696 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1451 1275 73 123 0 1326 0
Current children cumulated CPU time (s) 4599.7
Current children cumulated vsize (KiB) 5804

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959776/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5804 CPUtime=4659.66
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1325 0 0 0 465963 3 0 0 25 0 1 0 39553909 5943296 1308 1992294400 134512640 135019032 4294956240 18446744073709551615 134527216 0 0 4096 0 0 0 0 17 1 0 0
/proc/24593/statm: 1451 1308 73 123 0 1326 0
Current children cumulated CPU time (s) 4659.66
Current children cumulated vsize (KiB) 5804

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959584/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5936 CPUtime=4719.63
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1368 0 0 0 471960 3 0 0 25 0 1 0 39553909 6078464 1351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1484 1351 73 123 0 1359 0
Current children cumulated CPU time (s) 4719.63
Current children cumulated vsize (KiB) 5936

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959520/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=5936 CPUtime=4779.58
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1391 0 0 0 477955 3 0 0 25 0 1 0 39553909 6078464 1374 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1484 1374 73 123 0 1359 0
Current children cumulated CPU time (s) 4779.58
Current children cumulated vsize (KiB) 5936

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959328/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=7660 CPUtime=4839.55
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1436 0 0 0 483952 3 0 0 25 0 1 0 39553909 7843840 1419 1992294400 134512640 135019032 4294956240 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1915 1419 73 123 0 1790 0
Current children cumulated CPU time (s) 4839.55
Current children cumulated vsize (KiB) 7660

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959264/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=7660 CPUtime=4899.52
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1452 0 0 0 489949 3 0 0 25 0 1 0 39553909 7843840 1435 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1915 1435 73 123 0 1790 0
Current children cumulated CPU time (s) 4899.52
Current children cumulated vsize (KiB) 7660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959200/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=7660 CPUtime=4959.5
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1476 0 0 0 495946 4 0 0 25 0 1 0 39553909 7843840 1459 1992294400 134512640 135019032 4294956240 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1915 1459 73 123 0 1790 0
Current children cumulated CPU time (s) 4959.5
Current children cumulated vsize (KiB) 7660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24604
/proc/meminfo: memFree=959136/2055920 swapFree=4192956/4192956
[pid=24593] ppid=24591 vsize=7660 CPUtime=5000.08
/proc/24593/stat : 24593 (march_ks) R 24591 24593 21411 0 -1 4194304 1491 0 0 0 500004 4 0 0 25 0 1 0 39553909 7843840 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/24593/statm: 1915 1474 73 123 0 1790 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7660

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): 5002.91
CPU time (s): 5000.09
CPU user time (s): 5000.04
CPU system time (s): 0.042993
CPU usage (%): 99.9436
Max. virtual memory (cumulated for all children) (KiB): 7660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1491
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= 3
involuntary context switches= 13975

runsolver used 4.69129 second user time and 13.5199 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-19 06:27:55
IDJOB=1626671
IDBENCH=70570
IDSOLVER=582
FILE ID=node66/1626671-1240115275
PBS_JOBID= 9157737
Free space on /tmp= 66372 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-S1154116462-097.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626671-1240115275/watcher-1626671-1240115275 -o /tmp/evaluation-result-1626671-1240115275/solver-1626671-1240115275 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626671-1240115275.cnf            

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=2125420857

node66.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		: 3000.263
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		: 3000.263
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:        965712 kB
Buffers:         81768 kB
Cached:         928984 kB
SwapCached:          0 kB
Active:         321000 kB
Inactive:       703660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        965712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            51620 kB
Committed_AS:   161092 kB
PageTables:       1360 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= 66368 MiB
End job on node66 at 2009-04-19 07:51:20