Trace number 370831

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 4207.04 4208.21

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
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)

0.04/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.04/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.04/0.04	c main()::
0.04/0.04	c initFormula():: searching for DIMACS p-line....
0.04/0.04	c full lookahead due to high density!
0.04/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.04/0.04	c parseCNF():: parsing....
0.04/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.04	c runParser():: parsing was successful, warming up engines...
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.04/0.04	c stat :: sign balance is biased by 0.041
0.04/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.04/0.04	c using k-SAT heuristics (size based diff)
0.04/0.04	c longest clause has size 5
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.04/0.04	c resolvent_look() :: found 2 resolvents
0.04/0.04	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.04/0.04	c longest clause has size 5
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c dynamic_preselect_setsize :: off
0.04/0.04	c suggested doublelook initial :: 0
0.04/0.04	c main():: all systems go!
0.04/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 161 JD: 24
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2446 JD: 24
1.30/1.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************
c |************************
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c |****************************************************************| 2 NC: 22348 JD: 24
12.00/12.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| 3 NC: 137154 JD: 24
74.68/74.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 4 NC: 574744 JD: 24
315.31/315.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1780915 JD: 24
982.64/982.93	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 |*****************************************
c |******************************************
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c |********************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 4328415 JD: 24
2398.18/2398.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
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 |*******************************************************
4207.02/4208.20	c solution bin :: 001000001001100000110001.10000010
4207.02/4208.20	c direction branchin :: current_rights = 10
4207.02/4208.20	
c |*******************************************************
4207.02/4208.20	c
4207.02/4208.20	c main():: nodeCount: 7564118
4207.02/4208.20	c main():: dead ends in main: 10382
4207.02/4208.20	c main():: lookAheadCount: 1055628720
4207.02/4208.20	c main():: unitResolveCount: 22596728
4207.02/4208.20	c main():: time=-87.297296
4207.02/4208.20	c main():: necessary_assignments: 137976
4207.02/4208.20	c main():: bin_sat: 0, bin_unsat 0
4207.02/4208.20	c main():: doublelook: #: 34632716, succes #: 28469869
4207.02/4208.20	c main():: doublelook: overall 3.318 of all possible doublelooks executed
4207.02/4208.20	c main():: doublelook: succesrate: 82.205, average DL_trigger: 21.516
4207.02/4208.20	c main():: SOLUTION VERIFIED :-)
4207.02/4208.20	s SATISFIABLE
4207.02/4208.20	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/node2/watcher-370831-1177074842 -o ROOT/results/node2/solver-370831-1177074842 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370831-1177074842/march_ks /tmp/evaluation/370831-1177074842/instance-370831-1177074842.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: 1.00 1.00 0.98 3/77 32675
/proc/meminfo: memFree=1753648/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=656 CPUtime=0
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 183522043 671744 76 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 164 76 47 123 0 39 0

[startup+0.0483361 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 32675
/proc/meminfo: memFree=1753648/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=0.04
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 202 0 0 0 4 0 0 0 18 0 1 0 183522043 1155072 184 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 184 68 123 0 157 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1128

[startup+0.101341 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 32675
/proc/meminfo: memFree=1753648/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=0.1
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1128

[startup+0.301361 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 32675
/proc/meminfo: memFree=1753648/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=0.29
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1128

[startup+0.701403 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 32675
/proc/meminfo: memFree=1753648/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=0.69
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 69 0 0 0 22 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1128

[startup+1.50249 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1753128/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=1.5
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 150 0 0 0 25 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1128

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1753000/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=3.09
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1752872/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1128 CPUtime=6.29
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 183522043 1155072 194 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134598179 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1128

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1752816/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1272 CPUtime=12.69
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 225 0 0 0 1269 0 0 0 25 0 1 0 183522043 1302528 207 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 318 207 72 123 0 193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1272

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1752752/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1272 CPUtime=25.49
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 239 0 0 0 2549 0 0 0 25 0 1 0 183522043 1302528 221 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 318 221 72 123 0 193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1272

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1752624/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1516 CPUtime=51.08
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 296 0 0 0 5108 0 0 0 25 0 1 0 183522043 1552384 277 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 379 277 72 123 0 254 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1516

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1752368/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=1896 CPUtime=102.27
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 364 0 0 0 10227 0 0 0 25 0 1 0 183522043 1941504 345 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 474 345 72 123 0 349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1751984/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=2236 CPUtime=162.25
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 434 0 0 0 16225 0 0 0 25 0 1 0 183522043 2289664 415 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 559 415 72 123 0 434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1751728/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=2748 CPUtime=222.23
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 498 0 0 0 22223 0 0 0 25 0 1 0 183522043 2813952 479 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 687 479 72 123 0 562 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1751408/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=2748 CPUtime=282.22
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 573 0 0 0 28222 0 0 0 25 0 1 0 183522043 2813952 554 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 687 554 72 123 0 562 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1750896/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=3512 CPUtime=342.2
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 684 0 0 0 34220 0 0 0 25 0 1 0 183522043 3596288 665 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 878 665 72 123 0 753 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3512

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1750576/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=3512 CPUtime=402.18
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 758 0 0 0 40218 0 0 0 25 0 1 0 183522043 3596288 739 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 878 739 72 123 0 753 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1750320/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=4664 CPUtime=462.18
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 843 0 0 0 46217 1 0 0 25 0 1 0 183522043 4775936 824 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 1166 824 72 123 0 1041 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4664

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1749936/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=4664 CPUtime=522.16
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 936 0 0 0 52215 1 0 0 25 0 1 0 183522043 4775936 917 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 1166 917 72 123 0 1041 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4664

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1749680/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=4664 CPUtime=582.14
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 1003 0 0 0 58213 1 0 0 25 0 1 0 183522043 4775936 984 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 1166 984 72 123 0 1041 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4664

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32676
/proc/meminfo: memFree=1749360/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=4664 CPUtime=642.13
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 1095 0 0 0 64212 1 0 0 25 0 1 0 183522043 4775936 1076 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 1166 1076 72 123 0 1041 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4664


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

/proc/meminfo: memFree=1724656/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3581.29
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7212 0 0 0 358118 11 0 0 25 0 1 0 183522043 41779200 7193 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7193 72 123 0 10075 0
Current children cumulated CPU time (s) 3581.29
Current children cumulated vsize (KiB) 40800

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1724272/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3641.27
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7307 0 0 0 364116 11 0 0 25 0 1 0 183522043 41779200 7288 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7288 72 123 0 10075 0
Current children cumulated CPU time (s) 3641.27
Current children cumulated vsize (KiB) 40800

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1723952/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3701.25
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7381 0 0 0 370114 11 0 0 25 0 1 0 183522043 41779200 7362 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7362 72 123 0 10075 0
Current children cumulated CPU time (s) 3701.25
Current children cumulated vsize (KiB) 40800

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1723440/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3761.24
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7491 0 0 0 376113 11 0 0 25 0 1 0 183522043 41779200 7472 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7472 72 123 0 10075 0
Current children cumulated CPU time (s) 3761.24
Current children cumulated vsize (KiB) 40800

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1722928/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3821.22
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7651 0 0 0 382111 11 0 0 25 0 1 0 183522043 41779200 7632 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7632 72 123 0 10075 0
Current children cumulated CPU time (s) 3821.22
Current children cumulated vsize (KiB) 40800

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1722288/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3881.21
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 7829 0 0 0 388109 12 0 0 25 0 1 0 183522043 41779200 7810 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7810 72 123 0 10075 0
Current children cumulated CPU time (s) 3881.21
Current children cumulated vsize (KiB) 40800

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1721520/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=3941.2
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8007 0 0 0 394108 12 0 0 25 0 1 0 183522043 41779200 7988 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 7988 72 123 0 10075 0
Current children cumulated CPU time (s) 3941.2
Current children cumulated vsize (KiB) 40800

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1720816/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4001.18
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8190 0 0 0 400106 12 0 0 25 0 1 0 183522043 41779200 8171 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134598732 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8171 72 123 0 10075 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 40800

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1720240/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4061.16
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8335 0 0 0 406104 12 0 0 25 0 1 0 183522043 41779200 8316 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8316 72 123 0 10075 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 40800

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1719664/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4121.14
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8465 0 0 0 412102 12 0 0 25 0 1 0 183522043 41779200 8446 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8446 72 123 0 10075 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 40800

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1719152/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4181.13
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8594 0 0 0 418101 12 0 0 25 0 1 0 183522043 41779200 8575 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134598407 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8575 72 123 0 10075 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 40800

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

[startup+4185.51 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1719152/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4184.33
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8600 0 0 0 418421 12 0 0 25 0 1 0 183522043 41779200 8581 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8581 72 123 0 10075 0
Current children cumulated CPU time (s) 4184.33
Current children cumulated vsize (KiB) 40800

[startup+4198.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1719024/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4197.12
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8628 0 0 0 419700 12 0 0 25 0 1 0 183522043 41779200 8609 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8609 72 123 0 10075 0
Current children cumulated CPU time (s) 4197.12
Current children cumulated vsize (KiB) 40800

[startup+4204.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1719024/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4203.52
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8636 0 0 0 420340 12 0 0 25 0 1 0 183522043 41779200 8617 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8617 72 123 0 10075 0
Current children cumulated CPU time (s) 4203.52
Current children cumulated vsize (KiB) 40800

[startup+4206.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1718960/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4205.12
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8639 0 0 0 420500 12 0 0 25 0 1 0 183522043 41779200 8620 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8620 72 123 0 10075 0
Current children cumulated CPU time (s) 4205.12
Current children cumulated vsize (KiB) 40800

[startup+4207.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1718960/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4205.92
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8640 0 0 0 420580 12 0 0 25 0 1 0 183522043 41779200 8621 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8621 72 123 0 10075 0
Current children cumulated CPU time (s) 4205.92
Current children cumulated vsize (KiB) 40800

[startup+4207.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1718960/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4206.72
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8641 0 0 0 420660 12 0 0 25 0 1 0 183522043 41779200 8622 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8622 72 123 0 10075 0
Current children cumulated CPU time (s) 4206.72
Current children cumulated vsize (KiB) 40800

[startup+4208.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1718960/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4206.92
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8641 0 0 0 420680 12 0 0 25 0 1 0 183522043 41779200 8622 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8622 72 123 0 10075 0
Current children cumulated CPU time (s) 4206.92
Current children cumulated vsize (KiB) 40800

[startup+4208.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 408
/proc/meminfo: memFree=1718960/2055920 swapFree=4149072/4192956
[pid=32675] ppid=32673 vsize=40800 CPUtime=4207.02
/proc/32675/stat : 32675 (march_ks) R 32673 32675 31749 0 -1 4194304 8641 0 0 0 420690 12 0 0 25 0 1 0 183522043 41779200 8622 18446744073709551615 134512640 135019032 4294956640 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32675/statm: 10200 8622 72 123 0 10075 0
Current children cumulated CPU time (s) 4207.02
Current children cumulated vsize (KiB) 40800

Child status: 10
Real time (s): 4208.21
CPU time (s): 4207.04
CPU user time (s): 4206.91
CPU system time (s): 0.135979
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 40800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4206.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8643
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= 7
involuntary context switches= 13183

runsolver used 4.85326 second user time and 9.57654 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 20 13:14:03 UTC 2007

IDJOB= 370831
IDBENCH= 19858
IDSOLVER= 180
FILE ID= node2/370831-1177074842

PBS_JOBID= 4640265

Free space on /tmp= 66399 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370831-1177074842/march_ks /tmp/evaluation/370831-1177074842/instance-370831-1177074842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-370831-1177074842 -o ROOT/results/node2/solver-370831-1177074842 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370831-1177074842/march_ks /tmp/evaluation/370831-1177074842/instance-370831-1177074842.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 148929859

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1754120 kB
Buffers:         71212 kB
Cached:         151624 kB
SwapCached:      12240 kB
Active:         135864 kB
Inactive:       112500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754120 kB
SwapTotal:     4192956 kB
SwapFree:      4149072 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            38888 kB
Committed_AS:  8190836 kB
PageTables:       1860 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= 66399 MiB

End job on node2 on Fri Apr 20 14:24:11 UTC 2007