Trace number 370832

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, and are wall clock time (not CPU 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
March KS 2007-02-08SAT 2846.02 2847.11

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
MD5SUM710e114bd7c9ad2ada2dc0a847d1be61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.043
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.00/0.04	c resolvent_look() :: found 7 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2563 / 120 ) = 21.36
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 135 JD: 26
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1761 JD: 26
0.89/0.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************
c |************************
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c |***************************************************************
c |****************************************************************| 2 NC: 17640 JD: 26
9.09/9.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 99853 JD: 26
51.47/51.53	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 |****************************************************************| 4 NC: 414307 JD: 26
215.11/215.28	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 |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1335737 JD: 26
699.14/699.43	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |**********************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 3441273 JD: 26
1819.34/1820.06	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 |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
2846.00/2847.10	c solution bin :: 01000011100001000001000010.000000
2846.00/2847.10	c direction branchin :: current_rights = 7
2846.00/2847.10	
c |***********************************************
2846.00/2847.10	c
2846.00/2847.10	c main():: nodeCount: 5349335
2846.00/2847.10	c main():: dead ends in main: 6546
2846.00/2847.10	c main():: lookAheadCount: 774127232
2846.00/2847.10	c main():: unitResolveCount: 15629168
2846.00/2847.10	c main():: time=-1448.537296
2846.00/2847.10	c main():: necessary_assignments: 89852
2846.00/2847.10	c main():: bin_sat: 0, bin_unsat 0
2846.00/2847.10	c main():: doublelook: #: 22568753, succes #: 18107224
2846.00/2847.10	c main():: doublelook: overall 2.944 of all possible doublelooks executed
2846.00/2847.10	c main():: doublelook: succesrate: 80.231, average DL_trigger: 26.440
2846.00/2847.10	c main():: SOLUTION VERIFIED :-)
2846.00/2847.10	s SATISFIABLE
2846.00/2847.10	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 71 72 73 74 -75 -76 -77 -78 -79 80 -81 -82 83 84 -85 86 87 88 -89 -90 -91 92 -93 94 95 -96 -97 98 -99 -100 -101 -102 -103 -104 105 106 107 -108 -109 -110 -111 112 113 114 -115 -116 117 118 119 120 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-370832-1177074850 -o ROOT/results/node66/solver-370832-1177074850 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370832-1177074850/march_ks /tmp/evaluation/370832-1177074850/instance-370832-1177074850.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): 7500 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: 0.85 0.94 0.97 3/64 11489
/proc/meminfo: memFree=1728616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=656 CPUtime=0
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 183474589 671744 75 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 164 75 47 123 0 39 0

[startup+0.0901829 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 11489
/proc/meminfo: memFree=1728616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=0.08
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 8 0 0 0 18 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1144

[startup+0.101185 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 11489
/proc/meminfo: memFree=1728616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=0.09
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1144

[startup+0.301225 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 11489
/proc/meminfo: memFree=1728616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=0.29
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 29 0 0 0 19 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.701305 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 11489
/proc/meminfo: memFree=1728616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=0.69
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 69 0 0 0 22 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1144

[startup+1.50146 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 11490
/proc/meminfo: memFree=1728096/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=1.49
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.10178 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 11490
/proc/meminfo: memFree=1727976/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=3.09
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 213 0 0 0 309 0 0 0 25 0 1 0 183474589 1171456 195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.30142 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 11490
/proc/meminfo: memFree=1727848/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1144 CPUtime=6.29
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 216 0 0 0 629 0 0 0 25 0 1 0 183474589 1171456 198 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 286 198 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7017 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 11490
/proc/meminfo: memFree=1727784/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1280 CPUtime=12.69
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 235 0 0 0 1269 0 0 0 25 0 1 0 183474589 1310720 217 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598546 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 320 217 72 123 0 195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1280

[startup+25.5013 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 11490
/proc/meminfo: memFree=1727464/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1492 CPUtime=25.48
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 312 0 0 0 2548 0 0 0 25 0 1 0 183474589 1527808 275 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579400 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 373 275 72 123 0 248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1492

[startup+51.1014 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 11490
/proc/meminfo: memFree=1727336/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=1872 CPUtime=51.07
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 374 0 0 0 5107 0 0 0 25 0 1 0 183474589 1916928 337 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 468 337 72 123 0 343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1872

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 11490
/proc/meminfo: memFree=1726760/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=2724 CPUtime=102.26
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 524 0 0 0 10226 0 0 0 25 0 1 0 183474589 2789376 487 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 681 487 72 123 0 556 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2724

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11490
/proc/meminfo: memFree=1726056/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=3488 CPUtime=162.23
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 684 0 0 0 16223 0 0 0 25 0 1 0 183474589 3571712 647 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 872 647 72 123 0 747 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3488

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 11490
/proc/meminfo: memFree=1725416/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=4640 CPUtime=222.21
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 858 0 0 0 22221 0 0 0 25 0 1 0 183474589 4751360 821 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 1160 821 72 123 0 1035 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4640

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1724648/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=4640 CPUtime=282.18
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 1061 0 0 0 28218 0 0 0 25 0 1 0 183474589 4751360 1024 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 1160 1024 72 123 0 1035 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1723624/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=6364 CPUtime=342.17
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 1299 0 0 0 34216 1 0 0 25 0 1 0 183474589 6516736 1262 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 1591 1262 72 123 0 1466 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6364

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1722856/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=6364 CPUtime=402.15
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 1475 0 0 0 40214 1 0 0 25 0 1 0 183474589 6516736 1438 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 1591 1438 72 123 0 1466 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1722088/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=8952 CPUtime=462.12
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 1662 0 0 0 46211 1 0 0 25 0 1 0 183474589 9166848 1625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 2238 1625 72 123 0 2113 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8952

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1721384/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=8952 CPUtime=522.1
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 1851 0 0 0 52209 1 0 0 25 0 1 0 183474589 9166848 1814 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 2238 1814 72 123 0 2113 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1720552/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=8952 CPUtime=582.08
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 2062 0 0 0 58206 2 0 0 25 0 1 0 183474589 9166848 2025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 2238 2025 72 123 0 2113 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11490
/proc/meminfo: memFree=1719656/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=12832 CPUtime=642.07
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 2284 0 0 0 64205 2 0 0 25 0 1 0 183474589 13139968 2247 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 3208 2247 72 123 0 3083 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12832


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

/proc/meminfo: memFree=1692392/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=41068 CPUtime=2201.5
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 9047 0 0 0 220143 7 0 0 25 0 1 0 183474589 42053632 9010 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 10267 9010 72 123 0 10142 0
Current children cumulated CPU time (s) 2201.5
Current children cumulated vsize (KiB) 41068

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1691176/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=41068 CPUtime=2261.49
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 9350 0 0 0 226141 8 0 0 25 0 1 0 183474589 42053632 9313 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 10267 9313 72 123 0 10142 0
Current children cumulated CPU time (s) 2261.49
Current children cumulated vsize (KiB) 41068

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1689832/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=41068 CPUtime=2321.47
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 9662 0 0 0 232139 8 0 0 25 0 1 0 183474589 42053632 9625 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 10267 9625 72 123 0 10142 0
Current children cumulated CPU time (s) 2321.47
Current children cumulated vsize (KiB) 41068

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1688488/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=41068 CPUtime=2381.44
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 10011 0 0 0 238136 8 0 0 25 0 1 0 183474589 42053632 9974 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 10267 9974 72 123 0 10142 0
Current children cumulated CPU time (s) 2381.44
Current children cumulated vsize (KiB) 41068

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1686824/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2441.43
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 10410 0 0 0 244134 9 0 0 25 0 1 0 183474589 62586880 10373 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 10373 72 123 0 15155 0
Current children cumulated CPU time (s) 2441.43
Current children cumulated vsize (KiB) 61120

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1685416/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2501.4
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 10747 0 0 0 250131 9 0 0 25 0 1 0 183474589 62586880 10710 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 10710 72 123 0 15155 0
Current children cumulated CPU time (s) 2501.4
Current children cumulated vsize (KiB) 61120

[startup+2562.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1684392/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2561.38
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 11018 0 0 0 256129 9 0 0 25 0 1 0 183474589 62586880 10981 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 10981 72 123 0 15155 0
Current children cumulated CPU time (s) 2561.38
Current children cumulated vsize (KiB) 61120

[startup+2622.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1683304/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2621.36
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 11283 0 0 0 262127 9 0 0 25 0 1 0 183474589 62586880 11246 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 11246 72 123 0 15155 0
Current children cumulated CPU time (s) 2621.36
Current children cumulated vsize (KiB) 61120

[startup+2682.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1682088/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2681.33
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 11578 0 0 0 268124 9 0 0 25 0 1 0 183474589 62586880 11541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 11541 72 123 0 15155 0
Current children cumulated CPU time (s) 2681.33
Current children cumulated vsize (KiB) 61120

[startup+2742.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1680744/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2741.32
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 11916 0 0 0 274122 10 0 0 25 0 1 0 183474589 62586880 11879 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 11879 72 123 0 15155 0
Current children cumulated CPU time (s) 2741.32
Current children cumulated vsize (KiB) 61120

[startup+2802.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11492
/proc/meminfo: memFree=1679656/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2801.3
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12186 0 0 0 280120 10 0 0 25 0 1 0 183474589 62586880 12149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12149 72 123 0 15155 0
Current children cumulated CPU time (s) 2801.3
Current children cumulated vsize (KiB) 61120

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

[startup+2815.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11558
/proc/meminfo: memFree=1678192/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2814.87
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12248 0 0 0 281476 11 0 0 25 0 1 0 183474589 62586880 12211 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12211 72 123 0 15155 0
Current children cumulated CPU time (s) 2814.87
Current children cumulated vsize (KiB) 61120

[startup+2828.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11600
/proc/meminfo: memFree=1677872/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2827.64
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12309 0 0 0 282753 11 0 0 25 0 1 0 183474589 62586880 12272 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12272 72 123 0 15155 0
Current children cumulated CPU time (s) 2827.64
Current children cumulated vsize (KiB) 61120

[startup+2835.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11614
/proc/meminfo: memFree=1677872/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2834.01
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12338 0 0 0 283390 11 0 0 25 0 1 0 183474589 62586880 12301 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12301 72 123 0 15155 0
Current children cumulated CPU time (s) 2834.01
Current children cumulated vsize (KiB) 61120

[startup+2841.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11656
/proc/meminfo: memFree=1677616/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2840.4
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12366 0 0 0 284029 11 0 0 25 0 1 0 183474589 62586880 12329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12329 72 123 0 15155 0
Current children cumulated CPU time (s) 2840.4
Current children cumulated vsize (KiB) 61120

[startup+2844.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11658
/proc/meminfo: memFree=1677552/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2843.6
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12383 0 0 0 284349 11 0 0 25 0 1 0 183474589 62586880 12346 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12346 72 123 0 15155 0
Current children cumulated CPU time (s) 2843.6
Current children cumulated vsize (KiB) 61120

[startup+2846.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11658
/proc/meminfo: memFree=1677552/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2845.2
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12394 0 0 0 284509 11 0 0 25 0 1 0 183474589 62586880 12357 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12357 72 123 0 15155 0
Current children cumulated CPU time (s) 2845.2
Current children cumulated vsize (KiB) 61120

[startup+2846.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11658
/proc/meminfo: memFree=1677552/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2845.6
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12398 0 0 0 284549 11 0 0 25 0 1 0 183474589 62586880 12361 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12361 72 123 0 15155 0
Current children cumulated CPU time (s) 2845.6
Current children cumulated vsize (KiB) 61120

[startup+2847.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 11658
/proc/meminfo: memFree=1677552/2055920 swapFree=4182980/4192956
[pid=11489] ppid=11487 vsize=61120 CPUtime=2846
/proc/11489/stat : 11489 (march_ks) R 11487 11489 11435 0 -1 4194304 12401 0 0 0 284589 11 0 0 25 0 1 0 183474589 62586880 12364 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11489/statm: 15280 12364 72 123 0 15155 0
Current children cumulated CPU time (s) 2846
Current children cumulated vsize (KiB) 61120

Child status: 10
Real time (s): 2847.11
CPU time (s): 2846.02
CPU user time (s): 2845.89
CPU system time (s): 0.122981
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 61120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2845.89
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12403
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= 6
involuntary context switches= 2877

runsolver used 1.82472 second user time and 6.00109 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 20 13:14:10 UTC 2007

IDJOB= 370832
IDBENCH= 19859
IDSOLVER= 180
FILE ID= node66/370832-1177074850

PBS_JOBID= 4640301

Free space on /tmp= 66407 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S429936805-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370832-1177074850/march_ks /tmp/evaluation/370832-1177074850/instance-370832-1177074850.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-370832-1177074850 -o ROOT/results/node66/solver-370832-1177074850 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370832-1177074850/march_ks /tmp/evaluation/370832-1177074850/instance-370832-1177074850.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  710e114bd7c9ad2ada2dc0a847d1be61

RANDOM SEED= 668528473

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1729024 kB
Buffers:         55844 kB
Cached:         204544 kB
SwapCached:       3792 kB
Active:          99732 kB
Inactive:       171420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729024 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            41784 kB
Committed_AS:  1736204 kB
PageTables:       1376 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= 66407 MiB

End job on node66 on Fri Apr 20 14:01:38 UTC 2007