Trace number 1626539

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 2007-02-08SAT 2057.78 2058.9

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.754884
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.80/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.80/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.80/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.80/0.89	c main()::
0.80/0.89	c initFormula():: searching for DIMACS p-line....
0.80/0.89	c full lookahead due to high density!
0.80/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.80/0.89	c parseCNF():: parsing....
0.80/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.80/0.89	c runParser():: parsing was successful, warming up engines...
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.80/0.89	c stat :: sign balance is biased by 0.007
0.80/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.80/0.89	c using k-SAT heuristics (size based diff)
0.80/0.89	c longest clause has size 7
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.80/0.89	c resolvent_look() :: found 1 resolvents
0.80/0.89	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.80/0.89	c longest clause has size 7
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.89	c dynamic_preselect_setsize :: off
0.80/0.89	c suggested doublelook initial :: 0
0.80/0.89	c main():: all systems go!
0.80/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 126 JD: 21
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1523 JD: 21
1.59/1.69	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 |****************************************************************| 2 NC: 15210 JD: 21
8.39/8.40	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 |*******************************
c |********************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 85176 JD: 21
42.77/42.86	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 |****************************
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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 340197 JD: 21
169.50/169.64	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 |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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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 |****************************************************************| 5 NC: 1041193 JD: 21
520.60/520.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 2509348 JD: 21
1264.23/1264.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
2057.67/2058.89	c solution bin :: 010000001011100000101.00100100000
2057.67/2058.89	c direction branchin :: current_rights = 9
2057.67/2058.89	
c |***********************************************
2057.67/2058.89	c
2057.67/2058.89	c main():: nodeCount: 4059850
2057.67/2058.89	c main():: dead ends in main: 5294
2057.67/2058.89	c main():: lookAheadCount: 260611262
2057.67/2058.89	c main():: unitResolveCount: 8344349
2057.67/2058.89	c main():: time=2058.070000
2057.67/2058.89	c main():: necessary_assignments: 18579
2057.67/2058.89	c main():: bin_sat: 0, bin_unsat 0
2057.67/2058.89	c main():: doublelook: #: 13725981, succes #: 11092695
2057.67/2058.89	c main():: doublelook: overall 5.352 of all possible doublelooks executed
2057.67/2058.89	c main():: doublelook: succesrate: 80.815, average DL_trigger: 17.667
2057.67/2058.89	c main():: SOLUTION VERIFIED :-)
2057.67/2058.89	s SATISFIABLE
2057.67/2058.89	v 1 -2 -3 -4 5 -6 -7 -8 9 10 -11 12 13 -14 15 16 -17 -18 -19 -20 21 -22 23 24 -25 -26 27 28 29 -30 31 32 33 34 -35 36 37 38 39 -40 41 -42 43 44 45 -46 47 48 -49 50 51 52 -53 -54 55 -56 -57 -58 -59 -60 -61 62 63 64 65 66 67 -68 69 70 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626539-1240097632/watcher-1626539-1240097632 -o /tmp/evaluation-result-1626539-1240097632/solver-1626539-1240097632 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626539-1240097632.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21879
/proc/meminfo: memFree=1362496/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=656 CPUtime=0
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37796043 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 164 81 47 123 0 39 0

[startup+0.103589 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21879
/proc/meminfo: memFree=1362496/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1652 CPUtime=0.1
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 779 0 0 0 10 0 0 0 18 0 1 0 37796043 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1652

[startup+0.201603 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21879
/proc/meminfo: memFree=1362496/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1652 CPUtime=0.19
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 779 0 0 0 19 0 0 0 18 0 1 0 37796043 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1652

[startup+0.301617 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21879
/proc/meminfo: memFree=1362496/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1652 CPUtime=0.29
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 37796043 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701674 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21879
/proc/meminfo: memFree=1362496/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1652 CPUtime=0.69
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 37796043 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1944 CPUtime=1.49
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1061 0 0 0 149 0 0 0 25 0 1 0 37796043 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361080/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1944 CPUtime=3.09
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 37796043 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361144/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1944 CPUtime=6.29
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 37796043 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361088/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=1944 CPUtime=12.68
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1061 0 0 0 1268 0 0 0 25 0 1 0 37796043 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134527074 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1944

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361152/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=2148 CPUtime=25.48
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1095 0 0 0 2548 0 0 0 25 0 1 0 37796043 2199552 387 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 537 387 72 123 0 412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2148

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1361152/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=2248 CPUtime=51.07
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1127 0 0 0 5107 0 0 0 25 0 1 0 37796043 2301952 419 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 562 419 72 123 0 437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2248

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21880
/proc/meminfo: memFree=1360960/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=2628 CPUtime=102.23
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1188 0 0 0 10223 0 0 0 25 0 1 0 37796043 2691072 480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 657 480 72 123 0 532 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2628

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1360704/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=2968 CPUtime=162.2
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1260 0 0 0 16220 0 0 0 25 0 1 0 37796043 3039232 552 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 742 552 72 123 0 617 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 2968

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1360384/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=3480 CPUtime=222.17
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1335 0 0 0 22217 0 0 0 25 0 1 0 37796043 3563520 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 870 627 72 123 0 745 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3480

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1360064/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=3480 CPUtime=282.13
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1411 0 0 0 28213 0 0 0 25 0 1 0 37796043 3563520 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 870 703 72 123 0 745 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1359808/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=4244 CPUtime=342.09
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1478 0 0 0 34209 0 0 0 25 0 1 0 37796043 4345856 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134538462 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 1061 770 72 123 0 936 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4244

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1359488/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=4244 CPUtime=402.07
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1551 0 0 0 40207 0 0 0 25 0 1 0 37796043 4345856 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 1061 843 72 123 0 936 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1359232/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=4244 CPUtime=462.02
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1628 0 0 0 46202 0 0 0 25 0 1 0 37796043 4345856 920 1992294400 134512640 135019032 4294956240 18446744073709551615 134538374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21879/statm: 1061 920 72 123 0 936 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 4244

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1358848/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=5396 CPUtime=522
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1709 0 0 0 52200 0 0 0 25 0 1 0 37796043 5525504 1001 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 1349 1001 72 123 0 1224 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 5396

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1358592/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=5396 CPUtime=581.97
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1784 0 0 0 58197 0 0 0 25 0 1 0 37796043 5525504 1076 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 1349 1076 72 123 0 1224 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 5396

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21882
/proc/meminfo: memFree=1358272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=5396 CPUtime=641.93
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 1859 0 0 0 64193 0 0 0 25 0 1 0 37796043 5525504 1151 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 1349 1151 72 123 0 1224 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 5396


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

/proc/meminfo: memFree=1353856/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=9708 CPUtime=1421.55
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 2918 0 0 0 142154 1 0 0 25 0 1 0 37796043 9940992 2210 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 2427 2210 72 123 0 2302 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 9708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1353600/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=9708 CPUtime=1481.52
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 2997 0 0 0 148151 1 0 0 25 0 1 0 37796043 9940992 2289 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 2427 2289 72 123 0 2302 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 9708

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1353280/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1541.5
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3080 0 0 0 154149 1 0 0 25 0 1 0 37796043 13914112 2372 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2372 72 123 0 3272 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 13588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1353024/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1601.45
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3162 0 0 0 160143 2 0 0 25 0 1 0 37796043 13914112 2454 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2454 72 123 0 3272 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 13588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1352440/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1661.42
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3256 0 0 0 166140 2 0 0 25 0 1 0 37796043 13914112 2548 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2548 72 123 0 3272 0
Current children cumulated CPU time (s) 1661.42
Current children cumulated vsize (KiB) 13588

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1352120/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1721.36
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3358 0 0 0 172134 2 0 0 25 0 1 0 37796043 13914112 2650 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2650 72 123 0 3272 0
Current children cumulated CPU time (s) 1721.36
Current children cumulated vsize (KiB) 13588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1351736/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1781.3
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3444 0 0 0 178128 2 0 0 25 0 1 0 37796043 13914112 2736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2736 72 123 0 3272 0
Current children cumulated CPU time (s) 1781.3
Current children cumulated vsize (KiB) 13588

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1351416/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1841.27
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3522 0 0 0 184125 2 0 0 25 0 1 0 37796043 13914112 2814 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2814 72 123 0 3272 0
Current children cumulated CPU time (s) 1841.27
Current children cumulated vsize (KiB) 13588

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1351096/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1901.24
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3600 0 0 0 190122 2 0 0 25 0 1 0 37796043 13914112 2892 1992294400 134512640 135019032 4294956240 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2892 72 123 0 3272 0
Current children cumulated CPU time (s) 1901.24
Current children cumulated vsize (KiB) 13588

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350784/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=1961.21
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3681 0 0 0 196119 2 0 0 25 0 1 0 37796043 13914112 2973 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 2973 72 123 0 3272 0
Current children cumulated CPU time (s) 1961.21
Current children cumulated vsize (KiB) 13588

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350464/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2021.19
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3768 0 0 0 202117 2 0 0 25 0 1 0 37796043 13914112 3060 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3060 72 123 0 3272 0
Current children cumulated CPU time (s) 2021.19
Current children cumulated vsize (KiB) 13588

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

[startup+2022.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350464/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2021.29
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3768 0 0 0 202127 2 0 0 25 0 1 0 37796043 13914112 3060 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3060 72 123 0 3272 0
Current children cumulated CPU time (s) 2021.29
Current children cumulated vsize (KiB) 13588

[startup+2035.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350336/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2034.08
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3788 0 0 0 203406 2 0 0 25 0 1 0 37796043 13914112 3080 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3080 72 123 0 3272 0
Current children cumulated CPU time (s) 2034.08
Current children cumulated vsize (KiB) 13588

[startup+2048 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350336/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2046.87
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3805 0 0 0 204685 2 0 0 25 0 1 0 37796043 13914112 3097 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3097 72 123 0 3272 0
Current children cumulated CPU time (s) 2046.87
Current children cumulated vsize (KiB) 13588

[startup+2054.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2053.27
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3816 0 0 0 205325 2 0 0 25 0 1 0 37796043 13914112 3108 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3108 72 123 0 3272 0
Current children cumulated CPU time (s) 2053.27
Current children cumulated vsize (KiB) 13588

[startup+2056.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2054.87
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3819 0 0 0 205485 2 0 0 25 0 1 0 37796043 13914112 3111 1992294400 134512640 135019032 4294956240 18446744073709551615 134565463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3111 72 123 0 3272 0
Current children cumulated CPU time (s) 2054.87
Current children cumulated vsize (KiB) 13588

[startup+2057.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2056.47
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3821 0 0 0 205645 2 0 0 25 0 1 0 37796043 13914112 3113 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3113 72 123 0 3272 0
Current children cumulated CPU time (s) 2056.47
Current children cumulated vsize (KiB) 13588

[startup+2058.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2057.27
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3822 0 0 0 205725 2 0 0 25 0 1 0 37796043 13914112 3114 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3114 72 123 0 3272 0
Current children cumulated CPU time (s) 2057.27
Current children cumulated vsize (KiB) 13588

[startup+2058.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21888
/proc/meminfo: memFree=1350272/2055920 swapFree=4192956/4192956
[pid=21879] ppid=21877 vsize=13588 CPUtime=2057.67
/proc/21879/stat : 21879 (march_ks) R 21877 21879 21505 0 -1 4194304 3823 0 0 0 205765 2 0 0 25 0 1 0 37796043 13914112 3115 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/21879/statm: 3397 3115 72 123 0 3272 0
Current children cumulated CPU time (s) 2057.67
Current children cumulated vsize (KiB) 13588

Child status: 10
Real time (s): 2058.9
CPU time (s): 2057.78
CPU user time (s): 2057.75
CPU system time (s): 0.030995
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 13588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2057.75
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3825
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= 5227

runsolver used 1.83472 second user time and 5.67314 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-19 01:33:52
IDJOB=1626539
IDBENCH=70504
IDSOLVER=582
FILE ID=node29/1626539-1240097632
PBS_JOBID= 9157674
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626539-1240097632/watcher-1626539-1240097632 -o /tmp/evaluation-result-1626539-1240097632/solver-1626539-1240097632 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626539-1240097632.cnf            

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=473522597

node29.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		: 3000.281
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		: 3000.281
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:       1363040 kB
Buffers:         80920 kB
Cached:         540192 kB
SwapCached:          0 kB
Active:         212568 kB
Inactive:       422464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3416 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            43812 kB
Committed_AS:   192168 kB
PageTables:       1468 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= 66512 MiB
End job on node29 at 2009-04-19 02:08:11