Trace number 1544462

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 2007-02-08UNSAT 764.374 764.693

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
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 0.005
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 main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
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: 15
0.79/0.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 2960 JD: 15
1.99/2.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 18814 JD: 15
8.88/8.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 77457 JD: 15
34.58/34.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 227978 JD: 15
101.05/101.12	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 495508 JD: 15
220.10/220.24	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 846473 JD: 15
378.13/378.31	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1193432 JD: 15
536.67/536.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 8 NC: 1450345 JD: 15
655.52/655.85	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |***************************************************************
c |****************************************************************| 9 NC: 1595095 JD: 15
723.79/724.16	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |********
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c |***************************************************************
c |****************************************************************| 10 NC: 1654459 JD: 15
752.78/753.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1672206 JD: 15
761.88/762.27	c |----------------------------------------------------------------|
c |*
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c |******
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c |**********************************************************
c |************************************************************
c |****************************************************************| 12 NC: 1675806 JD: 15
763.97/764.30	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 |************************************************
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c |********************************************************
c |****************************************************************| 13 NC: 1676267 JD: 15
764.27/764.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
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c |************
c |****************
c |*****************
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c |********************
c |************************
c |********************************
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c |****************************************
c |************************************************
c |****************************************************************| 14 NC: 1676301 JD: 15
764.27/764.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 15 NC: 1676302 JD: 15
764.27/764.69	c |----------------------------------------------------------------|
c |
764.27/764.69	c
764.27/764.69	c main():: nodeCount: 1676302
764.27/764.69	c main():: dead ends in main: 2201
764.27/764.69	c main():: lookAheadCount: 91244860
764.27/764.69	c main():: unitResolveCount: 3304430
764.27/764.69	c main():: time=764.480000
764.27/764.69	c main():: necessary_assignments: 5948
764.27/764.69	c main():: bin_sat: 0, bin_unsat 0
764.27/764.69	c main():: doublelook: #: 5517955, succes #: 4488390
764.27/764.69	c main():: doublelook: overall 6.160 of all possible doublelooks executed
764.27/764.69	c main():: doublelook: succesrate: 81.342, average DL_trigger: 16.936
764.27/764.69	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544462-1238610245/watcher-1544462-1238610245 -o /tmp/evaluation-result-1544462-1238610245/solver-1544462-1238610245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544462-1238610245.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: 0.59 0.17 0.32 3/68 12257
/proc/meminfo: memFree=953520/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=656 CPUtime=0
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133686130 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 164 81 47 123 0 39 0

[startup+0.0506629 s]
/proc/loadavg: 0.59 0.17 0.32 3/68 12257
/proc/meminfo: memFree=953520/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1528 CPUtime=0.04
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 645 0 0 0 4 0 0 0 18 0 1 0 1133686130 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1528

[startup+0.102667 s]
/proc/loadavg: 0.59 0.17 0.32 3/68 12257
/proc/meminfo: memFree=953520/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1528 CPUtime=0.09
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 1133686130 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.302689 s]
/proc/loadavg: 0.59 0.17 0.32 3/68 12257
/proc/meminfo: memFree=953520/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1528 CPUtime=0.29
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1133686130 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1528

[startup+0.702734 s]
/proc/loadavg: 0.59 0.17 0.32 3/68 12257
/proc/meminfo: memFree=953520/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1528 CPUtime=0.69
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 645 0 0 0 69 0 0 0 23 0 1 0 1133686130 1564672 287 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 382 287 67 123 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1528

[startup+1.50182 s]
/proc/loadavg: 0.59 0.17 0.32 2/69 12258
/proc/meminfo: memFree=952232/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1764 CPUtime=1.49
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 1133686130 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1764

[startup+3.102 s]
/proc/loadavg: 0.62 0.18 0.32 2/69 12258
/proc/meminfo: memFree=952104/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1764 CPUtime=3.09
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 1133686130 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1764

[startup+6.30135 s]
/proc/loadavg: 0.62 0.18 0.32 2/69 12258
/proc/meminfo: memFree=952040/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1764 CPUtime=6.28
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 892 0 0 0 628 0 0 0 25 0 1 0 1133686130 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1764

[startup+12.7011 s]
/proc/loadavg: 0.68 0.21 0.33 2/69 12258
/proc/meminfo: memFree=951848/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1764 CPUtime=12.68
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 892 0 0 0 1268 0 0 0 25 0 1 0 1133686130 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1764

[startup+25.5015 s]
/proc/loadavg: 0.73 0.24 0.33 2/69 12258
/proc/meminfo: memFree=951912/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1764 CPUtime=25.48
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 892 0 0 0 2547 1 0 0 25 0 1 0 1133686130 1806336 351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 441 351 72 123 0 316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1764

[startup+51.1013 s]
/proc/loadavg: 0.82 0.30 0.35 2/69 12258
/proc/meminfo: memFree=952040/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1900 CPUtime=51.07
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 915 0 0 0 5106 1 0 0 25 0 1 0 1133686130 1945600 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 475 374 72 123 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1900

[startup+102.307 s]
/proc/loadavg: 0.93 0.41 0.39 2/69 12258
/proc/meminfo: memFree=951912/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=1968 CPUtime=102.25
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 934 0 0 0 10224 1 0 0 25 0 1 0 1133686130 2015232 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134541740 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 492 393 72 123 0 367 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1968

[startup+162.302 s]
/proc/loadavg: 0.97 0.51 0.42 2/69 12258
/proc/meminfo: memFree=951848/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2068 CPUtime=162.22
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 958 0 0 0 16221 1 0 0 25 0 1 0 1133686130 2117632 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 517 417 72 123 0 392 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2068

[startup+222.301 s]
/proc/loadavg: 0.99 0.60 0.46 2/69 12258
/proc/meminfo: memFree=951784/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2220 CPUtime=222.2
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 982 0 0 0 22219 1 0 0 25 0 1 0 1133686130 2273280 441 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 555 441 72 123 0 430 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2220

[startup+282.302 s]
/proc/loadavg: 0.99 0.67 0.48 2/69 12258
/proc/meminfo: memFree=951592/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2448 CPUtime=282.17
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1006 0 0 0 28216 1 0 0 25 0 1 0 1133686130 2506752 465 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 612 465 72 123 0 487 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2448

[startup+342.301 s]
/proc/loadavg: 0.99 0.73 0.51 2/69 12258
/proc/meminfo: memFree=951528/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2448 CPUtime=342.14
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1031 0 0 0 34213 1 0 0 25 0 1 0 1133686130 2506752 490 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 612 490 72 123 0 487 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 2448

[startup+402.301 s]
/proc/loadavg: 0.99 0.77 0.54 2/69 12258
/proc/meminfo: memFree=951464/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2448 CPUtime=402.12
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1059 0 0 0 40211 1 0 0 25 0 1 0 1133686130 2506752 518 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 612 518 72 123 0 487 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 2448

[startup+462.302 s]
/proc/loadavg: 0.99 0.81 0.57 2/69 12258
/proc/meminfo: memFree=951336/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2788 CPUtime=462.1
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1087 0 0 0 46208 2 0 0 25 0 1 0 1133686130 2854912 546 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 697 546 72 123 0 572 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 2788

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 0.59 2/69 12258
/proc/meminfo: memFree=951208/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2788 CPUtime=522.08
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1114 0 0 0 52206 2 0 0 25 0 1 0 1133686130 2854912 573 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 697 573 72 123 0 572 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 2788

[startup+582.303 s]
/proc/loadavg: 0.99 0.87 0.61 2/69 12258
/proc/meminfo: memFree=951144/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=2788 CPUtime=582.06
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1146 0 0 0 58204 2 0 0 25 0 1 0 1133686130 2854912 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 697 605 72 123 0 572 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 2788

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.64 2/69 12258
/proc/meminfo: memFree=950952/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=3300 CPUtime=642.03
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1181 0 0 0 64201 2 0 0 25 0 1 0 1133686130 3379200 640 1992294400 134512640 135019032 4294956240 18446744073709551615 134585065 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 825 640 72 123 0 700 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3300

[startup+702.302 s]
/proc/loadavg: 0.99 0.91 0.65 2/69 12258
/proc/meminfo: memFree=950824/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=3300 CPUtime=702
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1220 0 0 0 70198 2 0 0 25 0 1 0 1133686130 3379200 679 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 825 679 72 123 0 700 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 3300

[startup+762.307 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=3300 CPUtime=761.98
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1273 0 0 0 76196 2 0 0 25 0 1 0 1133686130 3379200 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 825 732 72 123 0 700 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 3300

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

[startup+763.102 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950568/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=3300 CPUtime=762.78
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1274 0 0 0 76276 2 0 0 25 0 1 0 1133686130 3379200 733 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 825 733 72 123 0 700 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 3300

[startup+763.902 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950504/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=3300 CPUtime=763.57
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1275 0 0 0 76355 2 0 0 25 0 1 0 1133686130 3379200 734 1992294400 134512640 135019032 4294956240 18446744073709551615 134525611 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 825 734 72 123 0 700 0
Current children cumulated CPU time (s) 763.57
Current children cumulated vsize (KiB) 3300

[startup+764.302 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950504/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=4064 CPUtime=763.97
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1276 0 0 0 76395 2 0 0 25 0 1 0 1133686130 4161536 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 1016 735 72 123 0 891 0
Current children cumulated CPU time (s) 763.97
Current children cumulated vsize (KiB) 4064

[startup+764.506 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950504/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=4064 CPUtime=764.18
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1277 0 0 0 76416 2 0 0 25 0 1 0 1133686130 4161536 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 1016 736 72 123 0 891 0
Current children cumulated CPU time (s) 764.18
Current children cumulated vsize (KiB) 4064

[startup+764.602 s]
/proc/loadavg: 0.99 0.92 0.67 2/69 12258
/proc/meminfo: memFree=950504/2055920 swapFree=4176216/4192956
[pid=12257] ppid=12255 vsize=4064 CPUtime=764.27
/proc/12257/stat : 12257 (march_ks) R 12255 12257 12164 0 -1 4194304 1277 0 0 0 76425 2 0 0 25 0 1 0 1133686130 4161536 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/12257/statm: 1016 736 72 123 0 891 0
Current children cumulated CPU time (s) 764.27
Current children cumulated vsize (KiB) 4064

Child status: 20
Real time (s): 764.693
CPU time (s): 764.374
CPU user time (s): 764.35
CPU system time (s): 0.023996
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 764.35
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1279
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= 2796

runsolver used 0.6539 second user time and 2.15067 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 20:24:05
IDJOB=1544462
IDBENCH=70458
IDSOLVER=559
FILE ID=node59/1544462-1238610245
PBS_JOBID= 9073587
Free space on /tmp= 66248 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544462-1238610245/watcher-1544462-1238610245 -o /tmp/evaluation-result-1544462-1238610245/solver-1544462-1238610245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544462-1238610245.cnf            

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=1340522651

node59.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		: 3000.209
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		: 3000.209
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:        954000 kB
Buffers:        113776 kB
Cached:         877484 kB
SwapCached:      10380 kB
Active:         245944 kB
Inactive:       757108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954000 kB
SwapTotal:     4192956 kB
SwapFree:      4176216 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          16852 kB
Slab:            84472 kB
Committed_AS:  3158296 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-04-01 20:36:49