Trace number 1544546

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 476.453 476.639

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S746386799-050.cnf
MD5SUM89411b5855708a1ff19d84ad79be00ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
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 0.011
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 1 duplicate clauses
0.69/0.73	c resolvent_look() :: found 1 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
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: 141 JD: 16
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 1977 JD: 16
1.49/1.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 13355 JD: 16
6.49/6.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************
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c |****************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 58376 JD: 16
26.08/26.11	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 |********************************
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c |***************************************************************
c |****************************************************************| 4 NC: 180566 JD: 16
79.27/79.40	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 |********************************
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c |***************************************************************
c |****************************************************************| 5 NC: 413283 JD: 16
182.32/182.47	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 |************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 747532 JD: 16
332.26/332.46	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 |****************************************
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c |********************************************
c |*********************************************
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c |************************************************
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c |******************************************************
476.40/476.63	c solution bin :: 0010011001101010.1001010000000000
476.40/476.63	c direction branchin :: current_rights = 10
476.40/476.63	
c |******************************************************
476.40/476.63	c
476.40/476.63	c main():: nodeCount: 1062921
476.40/476.63	c main():: dead ends in main: 1382
476.40/476.63	c main():: lookAheadCount: 58147119
476.40/476.63	c main():: unitResolveCount: 2072879
476.40/476.63	c main():: time=476.520000
476.40/476.63	c main():: necessary_assignments: 3753
476.40/476.63	c main():: bin_sat: 0, bin_unsat 0
476.40/476.63	c main():: doublelook: #: 3474780, succes #: 2817875
476.40/476.63	c main():: doublelook: overall 6.086 of all possible doublelooks executed
476.40/476.63	c main():: doublelook: succesrate: 81.095, average DL_trigger: 16.849
476.40/476.63	c main():: SOLUTION VERIFIED :-)
476.40/476.63	s SATISFIABLE
476.40/476.63	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-1544546-1238611472/watcher-1544546-1238611472 -o /tmp/evaluation-result-1544546-1238611472/solver-1544546-1238611472 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544546-1238611472.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.76 3/64 8832
/proc/meminfo: memFree=1050696/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=656 CPUtime=0
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 1133813080 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 164 80 47 123 0 39 0

[startup+0.100771 s]
/proc/loadavg: 1.00 1.00 0.76 3/64 8832
/proc/meminfo: memFree=1050696/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1528 CPUtime=0.09
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133813080 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.20178 s]
/proc/loadavg: 1.00 1.00 0.76 3/64 8832
/proc/meminfo: memFree=1050696/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1528 CPUtime=0.19
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 645 0 0 0 19 0 0 0 19 0 1 0 1133813080 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1528

[startup+0.301789 s]
/proc/loadavg: 1.00 1.00 0.76 3/64 8832
/proc/meminfo: memFree=1050696/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1528 CPUtime=0.29
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 645 0 0 0 29 0 0 0 20 0 1 0 1133813080 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701828 s]
/proc/loadavg: 1.00 1.00 0.76 3/64 8832
/proc/meminfo: memFree=1050696/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1528 CPUtime=0.69
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 645 0 0 0 69 0 0 0 24 0 1 0 1133813080 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 8833
/proc/meminfo: memFree=1049408/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1764 CPUtime=1.49
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 888 0 0 0 149 0 0 0 25 0 1 0 1133813080 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 8833
/proc/meminfo: memFree=1049280/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1764 CPUtime=3.09
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 888 0 0 0 309 0 0 0 25 0 1 0 1133813080 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30237 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 8833
/proc/meminfo: memFree=1049216/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1764 CPUtime=6.29
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 888 0 0 0 629 0 0 0 25 0 1 0 1133813080 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 8833
/proc/meminfo: memFree=1049096/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1764 CPUtime=12.69
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 888 0 0 0 1269 0 0 0 25 0 1 0 1133813080 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.76 2/65 8833
/proc/meminfo: memFree=1049160/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1764 CPUtime=25.48
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 888 0 0 0 2548 0 0 0 25 0 1 0 1133813080 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.77 2/65 8833
/proc/meminfo: memFree=1049224/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=1968 CPUtime=51.07
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 926 0 0 0 5107 0 0 0 25 0 1 0 1133813080 2015232 389 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 492 389 72 123 0 367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1968

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.77 2/65 8833
/proc/meminfo: memFree=1049096/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=2068 CPUtime=102.26
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 961 0 0 0 10226 0 0 0 25 0 1 0 1133813080 2117632 424 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 517 424 72 123 0 392 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2068

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.79 2/65 8833
/proc/meminfo: memFree=1048840/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=2448 CPUtime=162.23
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1003 0 0 0 16223 0 0 0 25 0 1 0 1133813080 2506752 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 612 466 72 123 0 487 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2448

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.80 2/65 8833
/proc/meminfo: memFree=1048712/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=2448 CPUtime=222.21
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1047 0 0 0 22221 0 0 0 25 0 1 0 1133813080 2506752 510 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 612 510 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 1.00 0.81 2/65 8833
/proc/meminfo: memFree=1048520/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=2788 CPUtime=282.18
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1093 0 0 0 28218 0 0 0 25 0 1 0 1133813080 2854912 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134541746 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 697 556 72 123 0 572 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2788

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 0.83 2/65 8833
/proc/meminfo: memFree=1048328/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=2788 CPUtime=342.16
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1139 0 0 0 34216 0 0 0 25 0 1 0 1133813080 2854912 602 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 697 602 72 123 0 572 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2788

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 0.84 2/65 8833
/proc/meminfo: memFree=1048136/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=402.13
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1187 0 0 0 40213 0 0 0 25 0 1 0 1133813080 3379200 650 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 650 72 123 0 700 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3300

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047944/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=462.1
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1241 0 0 0 46210 0 0 0 25 0 1 0 1133813080 3379200 704 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 704 72 123 0 700 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 3300

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

[startup+467.202 s]
/proc/loadavg: 1.07 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047944/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=467
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1244 0 0 0 46700 0 0 0 25 0 1 0 1133813080 3379200 707 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 707 72 123 0 700 0
Current children cumulated CPU time (s) 467
Current children cumulated vsize (KiB) 3300

[startup+473.601 s]
/proc/loadavg: 1.07 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047880/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=473.4
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1250 0 0 0 47340 0 0 0 25 0 1 0 1133813080 3379200 713 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 713 72 123 0 700 0
Current children cumulated CPU time (s) 473.4
Current children cumulated vsize (KiB) 3300

[startup+475.201 s]
/proc/loadavg: 1.06 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047880/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=475
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1251 0 0 0 47500 0 0 0 25 0 1 0 1133813080 3379200 714 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 714 72 123 0 700 0
Current children cumulated CPU time (s) 475
Current children cumulated vsize (KiB) 3300

[startup+476.001 s]
/proc/loadavg: 1.06 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047880/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=475.8
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1252 0 0 0 47580 0 0 0 25 0 1 0 1133813080 3379200 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134527067 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 715 72 123 0 700 0
Current children cumulated CPU time (s) 475.8
Current children cumulated vsize (KiB) 3300

[startup+476.407 s]
/proc/loadavg: 1.06 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047880/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=476.21
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1252 0 0 0 47621 0 0 0 25 0 1 0 1133813080 3379200 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 715 72 123 0 700 0
Current children cumulated CPU time (s) 476.21
Current children cumulated vsize (KiB) 3300

[startup+476.602 s]
/proc/loadavg: 1.06 1.03 0.85 2/65 8833
/proc/meminfo: memFree=1047880/2055920 swapFree=4178100/4192956
[pid=8832] ppid=8830 vsize=3300 CPUtime=476.4
/proc/8832/stat : 8832 (march_ks) R 8830 8832 8763 0 -1 4194304 1252 0 0 0 47640 0 0 0 25 0 1 0 1133813080 3379200 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 0 0 0
/proc/8832/statm: 825 715 72 123 0 700 0
Current children cumulated CPU time (s) 476.4
Current children cumulated vsize (KiB) 3300

Child status: 10
Real time (s): 476.639
CPU time (s): 476.453
CPU user time (s): 476.442
CPU system time (s): 0.010998
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 3300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 476.442
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1254
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= 1522

runsolver used 0.363944 second user time and 1.38579 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-01 20:44:32
IDJOB=1544546
IDBENCH=70500
IDSOLVER=559
FILE ID=node18/1544546-1238611472
PBS_JOBID= 9073683
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S746386799-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544546-1238611472/watcher-1544546-1238611472 -o /tmp/evaluation-result-1544546-1238611472/solver-1544546-1238611472 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544546-1238611472.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 89411b5855708a1ff19d84ad79be00ff
RANDOM SEED=549682813

node18.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:       1051240 kB
Buffers:        110652 kB
Cached:         786912 kB
SwapCached:       8808 kB
Active:         222444 kB
Inactive:       685712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1051240 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          16340 kB
Slab:            82664 kB
Committed_AS:  3140188 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= 66212 MiB
End job on node18 at 2009-04-01 20:52:28