Trace number 1626533

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 633.619 633.89

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
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 0.009
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 2 duplicate clauses
0.69/0.73	c resolvent_look() :: found 2 resolvents
0.69/0.73	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
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: 118 JD: 15
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2218 JD: 15
1.69/1.73	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 2 NC: 17890 JD: 15
8.49/8.52	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 75353 JD: 15
33.57/33.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 223168 JD: 15
98.55/98.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 487777 JD: 15
216.41/216.54	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |********
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c |****************
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c |********************************
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c |****************************************************************| 6 NC: 835146 JD: 15
373.24/373.45	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 |****************************************************************| 7 NC: 1176602 JD: 15
529.67/529.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |***********************************************
c |************************************************
c |*************************************************
633.52/633.88	c solution bin :: 001110111001010.00000100000000000
633.52/633.88	c direction branchin :: current_rights = 9
633.52/633.88	
c |*************************************************
633.52/633.88	c
633.52/633.88	c main():: nodeCount: 1400065
633.52/633.88	c main():: dead ends in main: 1895
633.52/633.88	c main():: lookAheadCount: 76405196
633.52/633.88	c main():: unitResolveCount: 2732206
633.52/633.88	c main():: time=633.700000
633.52/633.88	c main():: necessary_assignments: 5045
633.52/633.88	c main():: bin_sat: 0, bin_unsat 0
633.52/633.88	c main():: doublelook: #: 4601504, succes #: 3741040
633.52/633.88	c main():: doublelook: overall 6.134 of all possible doublelooks executed
633.52/633.88	c main():: doublelook: succesrate: 81.300, average DL_trigger: 16.930
633.52/633.88	c main():: SOLUTION VERIFIED :-)
633.52/633.88	s SATISFIABLE
633.52/633.88	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-1626533-1240097413/watcher-1626533-1240097413 -o /tmp/evaluation-result-1626533-1240097413/solver-1626533-1240097413 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626533-1240097413.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: 1.35 1.08 1.02 3/65 20032
/proc/meminfo: memFree=1103528/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=656 CPUtime=0
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 37770548 671744 79 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 164 79 47 123 0 39 0

[startup+0.017808 s]
/proc/loadavg: 1.35 1.08 1.02 3/65 20032
/proc/meminfo: memFree=1103528/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1084 CPUtime=0.01
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 181 0 0 0 1 0 0 0 18 0 1 0 37770548 1110016 159 1992294400 134512640 135019032 4294956240 18446744073709551615 134561739 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 271 159 50 123 0 146 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1084

[startup+0.101818 s]
/proc/loadavg: 1.35 1.08 1.02 3/65 20032
/proc/meminfo: memFree=1103528/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1528 CPUtime=0.09
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 37770548 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301837 s]
/proc/loadavg: 1.35 1.08 1.02 3/65 20032
/proc/meminfo: memFree=1103528/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1528 CPUtime=0.29
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 37770548 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.701879 s]
/proc/loadavg: 1.35 1.08 1.02 3/65 20032
/proc/meminfo: memFree=1103528/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1528 CPUtime=0.69
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 37770548 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50196 s]
/proc/loadavg: 1.35 1.08 1.02 2/66 20033
/proc/meminfo: memFree=1102240/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=1.49
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 149 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.10213 s]
/proc/loadavg: 1.35 1.08 1.02 2/66 20033
/proc/meminfo: memFree=1102112/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=3.09
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30146 s]
/proc/loadavg: 1.32 1.08 1.02 2/66 20033
/proc/meminfo: memFree=1102048/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=6.29
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 629 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1764

[startup+12.7011 s]
/proc/loadavg: 1.29 1.08 1.02 2/66 20033
/proc/meminfo: memFree=1102056/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=12.69
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 1269 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1764

[startup+25.5015 s]
/proc/loadavg: 1.23 1.07 1.02 2/66 20033
/proc/meminfo: memFree=1102184/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=25.48
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 2548 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1011 s]
/proc/loadavg: 1.15 1.06 1.02 2/66 20033
/proc/meminfo: memFree=1102312/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1764 CPUtime=51.07
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 890 0 0 0 5107 0 0 0 25 0 1 0 37770548 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1764

[startup+102.305 s]
/proc/loadavg: 1.06 1.05 1.02 2/66 20033
/proc/meminfo: memFree=1102184/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=1968 CPUtime=102.26
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 933 0 0 0 10226 0 0 0 25 0 1 0 37770548 2015232 394 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 492 394 72 123 0 367 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1968

[startup+162.302 s]
/proc/loadavg: 1.02 1.04 1.01 2/66 20033
/proc/meminfo: memFree=1102120/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2068 CPUtime=162.23
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 957 0 0 0 16222 1 0 0 25 0 1 0 37770548 2117632 418 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 517 418 72 123 0 392 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2068

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20033
/proc/meminfo: memFree=1102056/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2220 CPUtime=222.2
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 981 0 0 0 22219 1 0 0 25 0 1 0 37770548 2273280 442 1992294400 134512640 135019032 4294956240 18446744073709551615 134596763 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 555 442 72 123 0 430 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2220

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20033
/proc/meminfo: memFree=1101864/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2448 CPUtime=282.18
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1005 0 0 0 28217 1 0 0 25 0 1 0 37770548 2506752 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 612 466 72 123 0 487 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2448

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20033
/proc/meminfo: memFree=1101800/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2448 CPUtime=342.15
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1031 0 0 0 34214 1 0 0 25 0 1 0 37770548 2506752 492 1992294400 134512640 135019032 4294956240 18446744073709551615 134538326 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 612 492 72 123 0 487 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2448

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20033
/proc/meminfo: memFree=1101672/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2448 CPUtime=402.13
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1058 0 0 0 40212 1 0 0 25 0 1 0 37770548 2506752 519 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 612 519 72 123 0 487 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 2448

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20033
/proc/meminfo: memFree=1101544/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2788 CPUtime=462.1
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1086 0 0 0 46209 1 0 0 25 0 1 0 37770548 2854912 547 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 697 547 72 123 0 572 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101288/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2788 CPUtime=522.07
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1116 0 0 0 52206 1 0 0 25 0 1 0 37770548 2854912 577 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 697 577 72 123 0 572 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 2788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101288/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=582.05
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1147 0 0 0 58204 1 0 0 25 0 1 0 37770548 3379200 608 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 608 72 123 0 700 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3300

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101288/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=588.45
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1151 0 0 0 58844 1 0 0 25 0 1 0 37770548 3379200 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134565484 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 612 72 123 0 700 0
Current children cumulated CPU time (s) 588.45
Current children cumulated vsize (KiB) 3300

[startup+614.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101224/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=614.03
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1165 0 0 0 61402 1 0 0 25 0 1 0 37770548 3379200 626 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 626 72 123 0 700 0
Current children cumulated CPU time (s) 614.03
Current children cumulated vsize (KiB) 3300

[startup+627.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=626.82
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1172 0 0 0 62681 1 0 0 25 0 1 0 37770548 3379200 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 633 72 123 0 700 0
Current children cumulated CPU time (s) 626.82
Current children cumulated vsize (KiB) 3300

[startup+630.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=630.03
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1175 0 0 0 63002 1 0 0 25 0 1 0 37770548 3379200 636 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 636 72 123 0 700 0
Current children cumulated CPU time (s) 630.03
Current children cumulated vsize (KiB) 3300

[startup+631.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=631.62
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1176 0 0 0 63161 1 0 0 25 0 1 0 37770548 3379200 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 637 72 123 0 700 0
Current children cumulated CPU time (s) 631.62
Current children cumulated vsize (KiB) 3300

[startup+632.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=632.42
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1177 0 0 0 63241 1 0 0 25 0 1 0 37770548 3379200 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 638 72 123 0 700 0
Current children cumulated CPU time (s) 632.42
Current children cumulated vsize (KiB) 3300

[startup+633.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=633.22
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1177 0 0 0 63321 1 0 0 25 0 1 0 37770548 3379200 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 638 72 123 0 700 0
Current children cumulated CPU time (s) 633.22
Current children cumulated vsize (KiB) 3300

[startup+633.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=633.42
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1178 0 0 0 63341 1 0 0 25 0 1 0 37770548 3379200 639 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 639 72 123 0 700 0
Current children cumulated CPU time (s) 633.42
Current children cumulated vsize (KiB) 3300

[startup+633.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20035
/proc/meminfo: memFree=1101160/2055924 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3300 CPUtime=633.52
/proc/20032/stat : 20032 (march_ks) R 20030 20032 19776 0 -1 4194304 1178 0 0 0 63351 1 0 0 25 0 1 0 37770548 3379200 639 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/20032/statm: 825 639 72 123 0 700 0
Current children cumulated CPU time (s) 633.52
Current children cumulated vsize (KiB) 3300

Child status: 10
Real time (s): 633.89
CPU time (s): 633.619
CPU user time (s): 633.604
CPU system time (s): 0.014997
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 3300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 633.604
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= 1180
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= 2054

runsolver used 0.740887 second user time and 1.19582 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-19 01:30:13
IDJOB=1626533
IDBENCH=70501
IDSOLVER=582
FILE ID=node83/1626533-1240097413
PBS_JOBID= 9157698
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626533-1240097413/watcher-1626533-1240097413 -o /tmp/evaluation-result-1626533-1240097413/solver-1626533-1240097413 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626533-1240097413.cnf            

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=600995376

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1104016 kB
Buffers:         78276 kB
Cached:         800148 kB
SwapCached:          0 kB
Active:         286664 kB
Inactive:       605492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1104016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          23492 kB
Slab:            45748 kB
Committed_AS:   172956 kB
PageTables:       1384 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= 66356 MiB
End job on node83 at 2009-04-19 01:40:47