Trace number 1626529

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 440.816 440.989

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.231964
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.69/0.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.73	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.69/0.73	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.73	c main()::
0.69/0.73	c initFormula():: searching for DIMACS p-line....
0.69/0.73	c full lookahead due to high density!
0.69/0.73	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.69/0.73	c parseCNF():: parsing....
0.69/0.73	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.73	c runParser():: parsing was successful, warming up engines...
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.69/0.73	c stat :: sign balance is biased by 0.006
0.69/0.73	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.69/0.73	c using k-SAT heuristics (size based diff)
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.69/0.73	c resolvent_look() :: found 3 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 5343 / 60 ) = 89.05
0.69/0.73	c longest clause has size 7
0.69/0.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.73	c dynamic_preselect_setsize :: off
0.69/0.73	c suggested doublelook initial :: 0
0.69/0.73	c main():: all systems go!
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 16
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1731 JD: 16
1.49/1.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 11938 JD: 16
5.89/5.95	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 52841 JD: 16
23.89/23.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 165331 JD: 16
73.46/73.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 384199 JD: 16
170.93/171.05	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 699714 JD: 16
313.16/313.37	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 |**************************************************
440.72/440.98	c solution bin :: 0011010010110001.0000010000000000
440.72/440.98	c direction branchin :: current_rights = 8
440.72/440.98	
c |**************************************************
440.72/440.98	c
440.72/440.98	c main():: nodeCount: 981158
440.72/440.98	c main():: dead ends in main: 1229
440.72/440.98	c main():: lookAheadCount: 53727748
440.72/440.98	c main():: unitResolveCount: 1905954
440.72/440.98	c main():: time=440.870000
440.72/440.98	c main():: necessary_assignments: 3488
440.72/440.98	c main():: bin_sat: 0, bin_unsat 0
440.72/440.98	c main():: doublelook: #: 3190685, succes #: 2585763
440.72/440.98	c main():: doublelook: overall 6.047 of all possible doublelooks executed
440.72/440.98	c main():: doublelook: succesrate: 81.041, average DL_trigger: 16.854
440.72/440.98	c main():: SOLUTION VERIFIED :-)
440.72/440.98	s SATISFIABLE
440.72/440.98	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 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-1626529-1240097343/watcher-1626529-1240097343 -o /tmp/evaluation-result-1626529-1240097343/solver-1626529-1240097343 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626529-1240097343.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 0.97 0.99 3/64 22286
/proc/meminfo: memFree=1337272/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=656 CPUtime=0
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37761791 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 164 80 47 123 0 39 0

[startup+0.0376679 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22286
/proc/meminfo: memFree=1337272/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1528 CPUtime=0.03
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 645 0 0 0 3 0 0 0 18 0 1 0 37761791 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.10167 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22286
/proc/meminfo: memFree=1337272/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1528 CPUtime=0.09
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 37761791 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301688 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22286
/proc/meminfo: memFree=1337272/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1528 CPUtime=0.29
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 37761791 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701724 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 22286
/proc/meminfo: memFree=1337272/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1528 CPUtime=0.69
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 37761791 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22287
/proc/meminfo: memFree=1335920/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1764 CPUtime=1.49
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 890 0 0 0 149 0 0 0 25 0 1 0 37761791 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10194 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335792/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1764 CPUtime=3.09
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 37761791 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134597891 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30123 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335792/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1764 CPUtime=6.29
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 37761791 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7018 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335792/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1764 CPUtime=12.69
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 890 0 0 0 1269 0 0 0 25 0 1 0 37761791 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.503 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335856/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1764 CPUtime=25.48
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 890 0 0 0 2548 0 0 0 25 0 1 0 37761791 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1023 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335792/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=1968 CPUtime=51.07
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 930 0 0 0 5107 0 0 0 25 0 1 0 37761791 2015232 391 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 492 391 72 123 0 367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1968

[startup+102.307 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335664/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=2220 CPUtime=102.26
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 967 0 0 0 10226 0 0 0 25 0 1 0 37761791 2273280 428 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 555 428 72 123 0 430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2220

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335600/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=2448 CPUtime=162.23
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1011 0 0 0 16223 0 0 0 25 0 1 0 37761791 2506752 472 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 612 472 72 123 0 487 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2448

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335344/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=2448 CPUtime=222.21
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1058 0 0 0 22220 1 0 0 25 0 1 0 37761791 2506752 519 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 612 519 72 123 0 487 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2448

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1335216/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=2788 CPUtime=282.18
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1105 0 0 0 28217 1 0 0 25 0 1 0 37761791 2854912 566 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 697 566 72 123 0 572 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2788

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334960/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=342.16
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1157 0 0 0 34215 1 0 0 25 0 1 0 37761791 3379200 618 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 618 72 123 0 700 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3300

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334768/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=402.13
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1209 0 0 0 40212 1 0 0 25 0 1 0 37761791 3379200 670 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 670 72 123 0 700 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3300

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

[startup+409.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334768/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=409.33
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1215 0 0 0 40932 1 0 0 25 0 1 0 37761791 3379200 676 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 676 72 123 0 700 0
Current children cumulated CPU time (s) 409.33
Current children cumulated vsize (KiB) 3300

[startup+422.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334704/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=422.13
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1225 0 0 0 42212 1 0 0 25 0 1 0 37761791 3379200 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 686 72 123 0 700 0
Current children cumulated CPU time (s) 422.13
Current children cumulated vsize (KiB) 3300

[startup+428.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334704/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=428.52
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1232 0 0 0 42851 1 0 0 25 0 1 0 37761791 3379200 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 693 72 123 0 700 0
Current children cumulated CPU time (s) 428.52
Current children cumulated vsize (KiB) 3300

[startup+435.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334640/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=434.92
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1239 0 0 0 43491 1 0 0 25 0 1 0 37761791 3379200 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 700 72 123 0 700 0
Current children cumulated CPU time (s) 434.92
Current children cumulated vsize (KiB) 3300

[startup+438.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334576/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=438.12
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1242 0 0 0 43811 1 0 0 25 0 1 0 37761791 3379200 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 703 72 123 0 700 0
Current children cumulated CPU time (s) 438.12
Current children cumulated vsize (KiB) 3300

[startup+439.901 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334576/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=439.72
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1243 0 0 0 43971 1 0 0 25 0 1 0 37761791 3379200 704 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 704 72 123 0 700 0
Current children cumulated CPU time (s) 439.72
Current children cumulated vsize (KiB) 3300

[startup+440.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334576/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=440.52
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1244 0 0 0 44051 1 0 0 25 0 1 0 37761791 3379200 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 705 72 123 0 700 0
Current children cumulated CPU time (s) 440.52
Current children cumulated vsize (KiB) 3300

[startup+440.901 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22287
/proc/meminfo: memFree=1334576/2055920 swapFree=4192956/4192956
[pid=22286] ppid=22284 vsize=3300 CPUtime=440.72
/proc/22286/stat : 22286 (march_ks) R 22284 22286 22057 0 -1 4194304 1244 0 0 0 44071 1 0 0 25 0 1 0 37761791 3379200 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/22286/statm: 825 705 72 123 0 700 0
Current children cumulated CPU time (s) 440.72
Current children cumulated vsize (KiB) 3300

Child status: 10
Real time (s): 440.989
CPU time (s): 440.816
CPU user time (s): 440.801
CPU system time (s): 0.014997
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 3300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 440.801
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1246
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= 1080

runsolver used 0.369943 second user time and 1.25381 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-19 01:29:03
IDJOB=1626529
IDBENCH=70499
IDSOLVER=582
FILE ID=node51/1626529-1240097343
PBS_JOBID= 9157697
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626529-1240097343/watcher-1626529-1240097343 -o /tmp/evaluation-result-1626529-1240097343/solver-1626529-1240097343 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626529-1240097343.cnf            

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=1762047525

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1337752 kB
Buffers:         87752 kB
Cached:         536352 kB
SwapCached:          0 kB
Active:         263588 kB
Inactive:       374316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          23596 kB
Slab:            66392 kB
Committed_AS:   165292 kB
PageTables:       1392 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= 66456 MiB
End job on node51 at 2009-04-19 01:36:24