Trace number 1626669

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 5001.82

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S820736259-091.cnf
MD5SUM40cbc7855271d25e9f7a8a91ba5b6927
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 34 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 555 free variables and 2346 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.502
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 165 duplicate clauses
0.00/0.02	c resolvent_look() :: found 84 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2430 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2430 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2430 / 560 ) = 4.34
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: 141 JD: 26
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 3137 JD: 26
2.00/2.08	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 |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 23020 JD: 26
15.69/15.70	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 |********************************
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c |**********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 119290 JD: 26
81.56/81.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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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 |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 443988 JD: 26
305.28/305.47	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 |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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 |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1279615 JD: 26
884.30/884.62	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 |************************
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c |**************************
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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 |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 2944614 JD: 26
2055.21/2055.92	c |----------------------------------------------------------------|
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 |*********************************
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c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************c right child 778859 UNSAT by parent!
3463.98/3465.24	
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 5578645 JD: 26
3966.81/3968.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********c right child 1030387 UNSAT by parent!
4066.87/4068.34	
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************c right child 1344216 UNSAT by parent!
4737.15/4738.86	
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************c right child 1437336 UNSAT by parent!
4828.42/4830.15	
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-1626669-1240114760/watcher-1626669-1240114760 -o /tmp/evaluation-result-1626669-1240114760/solver-1626669-1240114760 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626669-1240114760.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 23334
/proc/meminfo: memFree=1395384/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=796 CPUtime=0
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39508626 815104 111 1992294400 134512640 135019032 4294956240 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 199 111 50 123 0 74 0

[startup+0.02188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23334
/proc/meminfo: memFree=1395384/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1348 CPUtime=0.02
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 275 0 0 0 2 0 0 0 18 0 1 0 39508626 1380352 258 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 337 258 73 123 0 212 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1348

[startup+0.101886 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23334
/proc/meminfo: memFree=1395384/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1348 CPUtime=0.1
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 39508626 1380352 269 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 337 269 73 123 0 212 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.3019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23334
/proc/meminfo: memFree=1395384/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1480 CPUtime=0.3
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 301 0 0 0 30 0 0 0 19 0 1 0 39508626 1515520 284 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 370 284 73 123 0 245 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1480

[startup+0.70193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23334
/proc/meminfo: memFree=1395384/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1480 CPUtime=0.7
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 311 0 0 0 70 0 0 0 23 0 1 0 39508626 1515520 294 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 370 294 73 123 0 245 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1480

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1394416/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1480 CPUtime=1.5
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 319 0 0 0 150 0 0 0 25 0 1 0 39508626 1515520 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 370 302 73 123 0 245 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1480

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1394288/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1612 CPUtime=3.09
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 330 0 0 0 309 0 0 0 25 0 1 0 39508626 1650688 313 1992294400 134512640 135019032 4294956240 18446744073709551615 134548594 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 403 313 73 123 0 278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1612

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1394096/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1612 CPUtime=6.29
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 346 0 0 0 629 0 0 0 25 0 1 0 39508626 1650688 329 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 403 329 73 123 0 278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1612

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1393968/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1744 CPUtime=12.69
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 377 0 0 0 1269 0 0 0 25 0 1 0 39508626 1785856 360 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 436 360 73 123 0 311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1744

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1393904/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=1948 CPUtime=25.49
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 424 0 0 0 2549 0 0 0 25 0 1 0 39508626 1994752 407 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 487 407 73 123 0 362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1948

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1393776/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=2200 CPUtime=51.07
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 460 0 0 0 5107 0 0 0 25 0 1 0 39508626 2252800 443 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 550 443 73 123 0 425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1393264/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=2768 CPUtime=102.26
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 559 0 0 0 10226 0 0 0 25 0 1 0 39508626 2834432 542 1992294400 134512640 135019032 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 692 542 73 123 0 567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1392752/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=3472 CPUtime=162.24
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 701 0 0 0 16224 0 0 0 25 0 1 0 39508626 3555328 684 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 868 684 73 123 0 743 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1392112/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=4388 CPUtime=222.22
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 841 0 0 0 22222 0 0 0 25 0 1 0 39508626 4493312 824 1992294400 134512640 135019032 4294956240 18446744073709551615 134542851 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1097 824 73 123 0 972 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4388

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1391728/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=4388 CPUtime=282.19
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 945 0 0 0 28219 0 0 0 25 0 1 0 39508626 4493312 928 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1097 928 73 123 0 972 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1390960/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=5540 CPUtime=342.17
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 1130 0 0 0 34217 0 0 0 25 0 1 0 39508626 5672960 1113 1992294400 134512640 135019032 4294956240 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1385 1113 73 123 0 1260 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1390256/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=5540 CPUtime=402.16
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 1325 0 0 0 40215 1 0 0 25 0 1 0 39508626 5672960 1308 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1385 1308 73 123 0 1260 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1388912/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=7912 CPUtime=462.14
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 1638 0 0 0 46213 1 0 0 25 0 1 0 39508626 8101888 1621 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1978 1621 73 123 0 1853 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7912

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1388464/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=7912 CPUtime=522.12
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 1772 0 0 0 52211 1 0 0 25 0 1 0 39508626 8101888 1755 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 1978 1755 73 123 0 1853 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1388016/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=10500 CPUtime=582.1
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 1881 0 0 0 58209 1 0 0 25 0 1 0 39508626 10752000 1864 1992294400 134512640 135019032 4294956240 18446744073709551615 134597861 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 2625 1864 73 123 0 2500 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 10500

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23335
/proc/meminfo: memFree=1387504/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=10500 CPUtime=642.08
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 2015 0 0 0 64207 1 0 0 25 0 1 0 39508626 10752000 1998 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 2625 1998 73 123 0 2500 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10500


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

[startup+4002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23343
/proc/meminfo: memFree=1329968/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=77620 CPUtime=4000.9
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 16333 0 0 0 400079 11 0 0 25 0 1 0 39508626 79482880 16316 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 19405 16316 73 123 0 19280 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 77620

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23343
/proc/meminfo: memFree=1327920/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=77620 CPUtime=4060.88
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 16807 0 0 0 406077 11 0 0 25 0 1 0 39508626 79482880 16790 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 19405 16790 73 123 0 19280 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 77620

[startup+4122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1326448/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=77620 CPUtime=4120.87
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 17187 0 0 0 412075 12 0 0 25 0 1 0 39508626 79482880 17170 1992294400 134512640 135019032 4294956240 18446744073709551615 134587748 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 19405 17170 73 123 0 19280 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 77620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1325360/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=77620 CPUtime=4180.84
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 17460 0 0 0 418072 12 0 0 25 0 1 0 39508626 79482880 17443 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 19405 17443 73 123 0 19280 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 77620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1324016/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=77620 CPUtime=4240.82
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 17804 0 0 0 424070 12 0 0 25 0 1 0 39508626 79482880 17787 1992294400 134512640 135019032 4294956240 18446744073709551615 134542534 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 19405 17787 73 123 0 19280 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 77620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1322416/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4300.79
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 18188 0 0 0 430067 12 0 0 25 0 1 0 39508626 109658112 18171 1992294400 134512640 135019032 4294956240 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 18171 73 123 0 26647 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 107088

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1320816/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4360.77
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 18603 0 0 0 436064 13 0 0 25 0 1 0 39508626 109658112 18586 1992294400 134512640 135019032 4294956240 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 18586 73 123 0 26647 0
Current children cumulated CPU time (s) 4360.77
Current children cumulated vsize (KiB) 107088

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1319152/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4420.75
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 19002 0 0 0 442062 13 0 0 25 0 1 0 39508626 109658112 18985 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 18985 73 123 0 26647 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 107088

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1317104/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4480.73
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 19528 0 0 0 448060 13 0 0 25 0 1 0 39508626 109658112 19511 1992294400 134512640 135019032 4294956240 18446744073709551615 134542278 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 19511 73 123 0 26647 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 107088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1315440/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4540.71
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 19932 0 0 0 454058 13 0 0 25 0 1 0 39508626 109658112 19915 1992294400 134512640 135019032 4294956240 18446744073709551615 134579126 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 19915 73 123 0 26647 0
Current children cumulated CPU time (s) 4540.71
Current children cumulated vsize (KiB) 107088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23343
/proc/meminfo: memFree=1313840/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4600.69
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 20303 0 0 0 460056 13 0 0 25 0 1 0 39508626 109658112 20286 1992294400 134512640 135019032 4294956240 18446744073709551615 134538629 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 20286 73 123 0 26647 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 107088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1312688/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4660.67
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 20586 0 0 0 466053 14 0 0 25 0 1 0 39508626 109658112 20569 1992294400 134512640 135019032 4294956240 18446744073709551615 134542335 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 20569 73 123 0 26647 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 107088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1311664/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4720.66
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 20836 0 0 0 472052 14 0 0 25 0 1 0 39508626 109658112 20819 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 20819 73 123 0 26647 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 107088

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1309872/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4780.63
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 21307 0 0 0 478049 14 0 0 25 0 1 0 39508626 109658112 21290 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 21290 73 123 0 26647 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 107088

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1308080/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4840.61
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 21745 0 0 0 484047 14 0 0 25 0 1 0 39508626 109658112 21728 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 21728 73 123 0 26647 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 107088

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1306992/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4900.59
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 22032 0 0 0 490045 14 0 0 25 0 1 0 39508626 109658112 22015 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 22015 73 123 0 26647 0
Current children cumulated CPU time (s) 4900.59
Current children cumulated vsize (KiB) 107088

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1305456/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=4960.57
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 22407 0 0 0 496043 14 0 0 25 0 1 0 39508626 109658112 22390 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 22390 73 123 0 26647 0
Current children cumulated CPU time (s) 4960.57
Current children cumulated vsize (KiB) 107088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23345
/proc/meminfo: memFree=1304304/2055920 swapFree=4192956/4192956
[pid=23334] ppid=23332 vsize=107088 CPUtime=5000.07
/proc/23334/stat : 23334 (march_ks) R 23332 23334 20122 0 -1 4194304 22692 0 0 0 499992 15 0 0 25 0 1 0 39508626 109658112 22675 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23334/statm: 26772 22675 73 123 0 26647 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 107088

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): 5001.82
CPU time (s): 5000.09
CPU user time (s): 4999.92
CPU system time (s): 0.163975
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 107088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22692
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= 12196

runsolver used 4.75328 second user time and 13.468 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-19 06:19:20
IDJOB=1626669
IDBENCH=70569
IDSOLVER=582
FILE ID=node34/1626669-1240114760
PBS_JOBID= 9157732
Free space on /tmp= 66448 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-S820736259-091.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626669-1240114760/watcher-1626669-1240114760 -o /tmp/evaluation-result-1626669-1240114760/solver-1626669-1240114760 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626669-1240114760.cnf            

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

MD5SUM BENCH= 40cbc7855271d25e9f7a8a91ba5b6927
RANDOM SEED=1098790931

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1395864 kB
Buffers:         81864 kB
Cached:         506132 kB
SwapCached:          0 kB
Active:         291540 kB
Inactive:       310428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            44100 kB
Committed_AS:   173052 kB
PageTables:       1380 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= 66448 MiB
End job on node34 at 2009-04-19 07:42:44