Trace number 1544714

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 338.115 338.255

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.01	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 7 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 439 free variables and 1863 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.404
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1948 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 440 variabels and 1948 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1948 / 440 ) = 4.43
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c suggested doublelook initial :: 0
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 144 JD: 19
0.02/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1635 JD: 19
0.69/0.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 10226 JD: 19
4.89/4.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 37141 JD: 19
18.18/18.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 97219 JD: 19
47.87/47.95	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 196842 JD: 19
98.05/98.19	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 6 NC: 326358 JD: 19
165.62/165.75	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************c right child 62417 UNSAT by parent!
186.32/186.47	
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c |****************************************************************| 7 NC: 453480 JD: 19
235.30/235.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 8 NC: 546607 JD: 19
288.97/289.10	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |************************
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c |******************************c right child 193652 UNSAT by parent!
307.87/308.03	
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c |****************************************************************| 9 NC: 597966 JD: 19
319.96/320.18	c |----------------------------------------------------------------|
c |*
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c |*****************************c right child 239939 UNSAT by parent!
328.66/328.81	
c |******************************
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c |***************************************************************
c |****************************************************************| 10 NC: 618807 JD: 19
333.05/333.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 624949 JD: 19
337.05/337.23	c |----------------------------------------------------------------|
c |*
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 12 NC: 626290 JD: 19
337.95/338.11	c |----------------------------------------------------------------|
c |*
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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: 626464 JD: 19
338.05/338.24	c |----------------------------------------------------------------|
c |****************
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c |********************************
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c |****************************************************************| 14 NC: 626475 JD: 19
338.05/338.25	c |----------------------------------------------------------------|
c |****************
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c |********************
c |************************
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c |********************************************************
c |****************************************************************| 15 NC: 626477 JD: 19
338.05/338.25	c |----------------------------------------------------------------|
c |
338.05/338.25	c
338.05/338.25	c main():: nodeCount: 626477
338.05/338.25	c main():: dead ends in main: 10424
338.05/338.25	c main():: lookAheadCount: 50094220
338.05/338.25	c main():: unitResolveCount: 9056590
338.05/338.25	c main():: time=338.160000
338.05/338.25	c main():: necessary_assignments: 150691
338.05/338.25	c main():: bin_sat: 0, bin_unsat 0
338.05/338.25	c main():: doublelook: #: 2877067, succes #: 2170513
338.05/338.25	c main():: doublelook: overall 5.940 of all possible doublelooks executed
338.05/338.25	c main():: doublelook: succesrate: 75.442, average DL_trigger: 6610.520
338.05/338.25	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-1544714-1238613520/watcher-1544714-1238613520 -o /tmp/evaluation-result-1544714-1238613520/solver-1544714-1238613520 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544714-1238613520.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: 0.99 0.97 0.91 3/64 779
/proc/meminfo: memFree=1148784/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=796 CPUtime=0
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134014510 815104 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134554782 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 199 110 52 123 0 74 0

[startup+0.0253111 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 779
/proc/meminfo: memFree=1148784/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1188 CPUtime=0.02
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 1134014510 1216512 221 1992294400 134512640 135019032 4294956240 18446744073709551615 134542272 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 297 221 73 123 0 172 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1188

[startup+0.101318 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 779
/proc/meminfo: memFree=1148784/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1188 CPUtime=0.09
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 1134014510 1216512 234 1992294400 134512640 135019032 4294956240 18446744073709551615 134526496 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 297 234 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301339 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 779
/proc/meminfo: memFree=1148784/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1320 CPUtime=0.29
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 265 0 0 0 29 0 0 0 20 0 1 0 1134014510 1351680 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 330 248 73 123 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1320

[startup+0.701382 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 779
/proc/meminfo: memFree=1148784/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1320 CPUtime=0.69
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 271 0 0 0 69 0 0 0 24 0 1 0 1134014510 1351680 254 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 330 254 73 123 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1320

[startup+1.50247 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1148072/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1320 CPUtime=1.5
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 281 0 0 0 150 0 0 0 25 0 1 0 1134014510 1351680 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 330 264 73 123 0 205 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1320

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1147880/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1452 CPUtime=3.09
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 300 0 0 0 309 0 0 0 25 0 1 0 1134014510 1486848 283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 363 283 73 123 0 238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1147624/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1608 CPUtime=6.29
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 319 0 0 0 629 0 0 0 25 0 1 0 1134014510 1646592 302 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 402 302 73 123 0 277 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1608

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1147456/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1608 CPUtime=12.69
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 337 0 0 0 1269 0 0 0 25 0 1 0 1134014510 1646592 320 1992294400 134512640 135019032 4294956240 18446744073709551615 134597959 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 402 320 73 123 0 277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1608

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1147328/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=1852 CPUtime=25.48
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 393 0 0 0 2548 0 0 0 25 0 1 0 1134014510 1896448 375 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 463 375 73 123 0 338 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1852

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1147136/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=2232 CPUtime=51.07
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 475 0 0 0 5107 0 0 0 25 0 1 0 1134014510 2285568 457 1992294400 134512640 135019032 4294956240 18446744073709551615 134538016 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 558 457 73 123 0 433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2232

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1146112/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=3280 CPUtime=102.25
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 706 0 0 0 10225 0 0 0 25 0 1 0 1134014510 3358720 688 1992294400 134512640 135019032 4294956240 18446744073709551615 134580091 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 820 688 73 123 0 695 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3280

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1144832/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=5508 CPUtime=162.22
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 1061 0 0 0 16222 0 0 0 25 0 1 0 1134014510 5640192 1024 1992294400 134512640 135019032 4294956240 18446744073709551615 134526541 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 1377 1024 73 123 0 1252 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1143296/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=7644 CPUtime=222.2
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 1443 0 0 0 22219 1 0 0 25 0 1 0 1134014510 7827456 1406 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 1911 1406 73 123 0 1786 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7644

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1141568/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=8468 CPUtime=282.18
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 1885 0 0 0 28217 1 0 0 25 0 1 0 1134014510 8671232 1848 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2117 1848 73 123 0 1992 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8468

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1140672/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=306.97
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2084 0 0 0 30696 1 0 0 25 0 1 0 1134014510 11321344 2047 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2047 73 123 0 2639 0
Current children cumulated CPU time (s) 306.97
Current children cumulated vsize (KiB) 11056

[startup+319.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1140288/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=319.76
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2187 0 0 0 31975 1 0 0 25 0 1 0 1134014510 11321344 2150 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2150 73 123 0 2639 0
Current children cumulated CPU time (s) 319.76
Current children cumulated vsize (KiB) 11056

[startup+326.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1140096/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=326.16
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2243 0 0 0 32615 1 0 0 25 0 1 0 1134014510 11321344 2206 1992294400 134512640 135019032 4294956240 18446744073709551615 134579563 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2206 73 123 0 2639 0
Current children cumulated CPU time (s) 326.16
Current children cumulated vsize (KiB) 11056

[startup+332.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139840/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=332.55
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2297 0 0 0 33254 1 0 0 25 0 1 0 1134014510 11321344 2260 1992294400 134512640 135019032 4294956240 18446744073709551615 134590542 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2260 73 123 0 2639 0
Current children cumulated CPU time (s) 332.55
Current children cumulated vsize (KiB) 11056

[startup+335.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139776/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=335.75
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2326 0 0 0 33574 1 0 0 25 0 1 0 1134014510 11321344 2289 1992294400 134512640 135019032 4294956240 18446744073709551615 134577603 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2289 73 123 0 2639 0
Current children cumulated CPU time (s) 335.75
Current children cumulated vsize (KiB) 11056

[startup+337.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139712/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=337.35
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2340 0 0 0 33734 1 0 0 25 0 1 0 1134014510 11321344 2303 1992294400 134512640 135019032 4294956240 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2303 73 123 0 2639 0
Current children cumulated CPU time (s) 337.35
Current children cumulated vsize (KiB) 11056

[startup+337.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139648/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=337.75
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2344 0 0 0 33774 1 0 0 25 0 1 0 1134014510 11321344 2307 1992294400 134512640 135019032 4294956240 18446744073709551615 134577670 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2307 73 123 0 2639 0
Current children cumulated CPU time (s) 337.75
Current children cumulated vsize (KiB) 11056

[startup+338.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139648/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=337.95
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2346 0 0 0 33794 1 0 0 25 0 1 0 1134014510 11321344 2309 1992294400 134512640 135019032 4294956240 18446744073709551615 134587950 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2309 73 123 0 2639 0
Current children cumulated CPU time (s) 337.95
Current children cumulated vsize (KiB) 11056

[startup+338.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 780
/proc/meminfo: memFree=1139648/2055920 swapFree=4178912/4192956
[pid=779] ppid=777 vsize=11056 CPUtime=338.05
/proc/779/stat : 779 (march_ks) R 777 779 536 0 -1 4194304 2346 0 0 0 33804 1 0 0 25 0 1 0 1134014510 11321344 2309 1992294400 134512640 135019032 4294956240 18446744073709551615 134587867 0 0 4096 0 0 0 0 17 0 0 0
/proc/779/statm: 2764 2309 73 123 0 2639 0
Current children cumulated CPU time (s) 338.05
Current children cumulated vsize (KiB) 11056

Child status: 20
Real time (s): 338.255
CPU time (s): 338.115
CPU user time (s): 338.093
CPU system time (s): 0.021996
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 11056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 338.093
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2348
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= 1396

runsolver used 0.289955 second user time and 0.969852 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 21:18:40
IDJOB=1544714
IDBENCH=70584
IDSOLVER=559
FILE ID=node47/1544714-1238613520
PBS_JOBID= 9073597
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544714-1238613520/watcher-1544714-1238613520 -o /tmp/evaluation-result-1544714-1238613520/solver-1544714-1238613520 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544714-1238613520.cnf            

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=1934721005

node47.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		: 3000.216
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		: 3000.216
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:       1149328 kB
Buffers:        111420 kB
Cached:         689988 kB
SwapCached:       7792 kB
Active:         292996 kB
Inactive:       518812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1149328 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            80804 kB
Committed_AS:  3223232 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 21:24:18