Trace number 1544666

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 333.678 333.819

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 420 variables and 1785 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 420 free variables and 1785 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.456
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 175 duplicate clauses
0.00/0.01	c resolvent_look() :: found 102 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1887 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 420 variabels and 1887 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1887 / 420 ) = 4.49
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: 152 JD: 19
0.05/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1305 JD: 19
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 2 NC: 7436 JD: 19
3.19/3.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 28072 JD: 19
12.49/12.51	c |----------------------------------------------------------------|
c |*
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c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 80140 JD: 19
36.58/36.69	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 5 NC: 174182 JD: 19
81.56/81.61	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 6 NC: 303237 JD: 19
145.73/145.89	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |******************************************c right child 77885 UNSAT by parent!
194.42/194.56	
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c |************************************************************
c |*************************************************************
c |**************************************************************c right child 100006 UNSAT by parent!
214.11/214.24	
c |***************************************************************
c |****************************************************************| 7 NC: 436942 JD: 19
215.31/215.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********c left child 109725 UNSAT by parent!
222.80/222.93	
c |************
c |*************
c |**************
c |***************c right child 114439 UNSAT by parent!
226.20/226.33	
c |****************
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c |********************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************c right child 163775 UNSAT by parent!
272.18/272.39	
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 543849 JD: 19
273.08/273.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |*******************************
c |********************************
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c |****************************************
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c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************c right child 212560 UNSAT by parent!
305.17/305.33	
c |***********************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 607338 JD: 19
308.98/309.11	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 |****************************************************************| 10 NC: 636408 JD: 19
325.96/326.19	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 |****************************************************************| 11 NC: 646092 JD: 19
331.86/332.07	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 |************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |****************************************************************| 12 NC: 648374 JD: 19
333.36/333.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**************
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 |************************************************
c |****************************************************************| 13 NC: 648792 JD: 19
333.56/333.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |****************
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c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
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c |***************************
c |****************************
c |********************************
c |****************************************************************| 14 NC: 648839 JD: 19
333.65/333.81	c |----------------------------------------------------------------|
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |****************************************************************| 15 NC: 648842 JD: 19
333.65/333.81	c |----------------------------------------------------------------|
c |
333.65/333.81	c
333.65/333.81	c main():: nodeCount: 648842
333.65/333.81	c main():: dead ends in main: 14244
333.65/333.81	c main():: lookAheadCount: 49194271
333.65/333.81	c main():: unitResolveCount: 9977696
333.65/333.81	c main():: time=333.720000
333.65/333.81	c main():: necessary_assignments: 167239
333.65/333.81	c main():: bin_sat: 0, bin_unsat 0
333.65/333.81	c main():: doublelook: #: 2907194, succes #: 2188499
333.65/333.81	c main():: doublelook: overall 6.127 of all possible doublelooks executed
333.65/333.81	c main():: doublelook: succesrate: 75.279, average DL_trigger: 6488.218
333.65/333.81	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-1544666-1238612946/watcher-1544666-1238612946 -o /tmp/evaluation-result-1544666-1238612946/solver-1544666-1238612946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544666-1238612946.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 0.98 0.91 3/64 17218
/proc/meminfo: memFree=1513960/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=792 CPUtime=0
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133956448 811008 109 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 198 109 52 123 0 73 0

[startup+0.05848 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 17218
/proc/meminfo: memFree=1513960/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1188 CPUtime=0.05
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 244 0 0 0 5 0 0 0 18 0 1 0 1133956448 1216512 227 1992294400 134512640 135019032 4294956240 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 297 227 73 123 0 172 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1188

[startup+0.101483 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 17218
/proc/meminfo: memFree=1513960/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1188 CPUtime=0.09
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 1133956448 1216512 231 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 297 231 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301501 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 17218
/proc/meminfo: memFree=1513960/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1324 CPUtime=0.29
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 260 0 0 0 29 0 0 0 19 0 1 0 1133956448 1355776 243 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 331 243 73 123 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1324

[startup+0.701535 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 17218
/proc/meminfo: memFree=1513960/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1324 CPUtime=0.69
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 268 0 0 0 69 0 0 0 23 0 1 0 1133956448 1355776 251 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 331 251 73 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1513184/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1324 CPUtime=1.49
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 1133956448 1355776 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134526520 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 331 264 73 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1512992/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1456 CPUtime=3.09
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 288 0 0 0 309 0 0 0 25 0 1 0 1133956448 1490944 271 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 364 271 73 123 0 239 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1456

[startup+6.30102 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1512800/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1456 CPUtime=6.29
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 312 0 0 0 629 0 0 0 25 0 1 0 1133956448 1490944 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134579915 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 364 295 73 123 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1456

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1512608/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1660 CPUtime=12.69
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 353 0 0 0 1269 0 0 0 25 0 1 0 1133956448 1699840 336 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 415 336 73 123 0 290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1660

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1512544/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=1912 CPUtime=25.48
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 391 0 0 0 2548 0 0 0 25 0 1 0 1133956448 1957888 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 478 374 73 123 0 353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1912

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1512224/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=2272 CPUtime=51.07
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 483 0 0 0 5107 0 0 0 25 0 1 0 1133956448 2326528 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134542393 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 568 466 73 123 0 443 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2272

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1511008/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=3516 CPUtime=102.25
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 763 0 0 0 10225 0 0 0 25 0 1 0 1133956448 3600384 746 1992294400 134512640 135019032 4294956240 18446744073709551615 134548907 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 879 746 73 123 0 754 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3516

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1509408/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=5824 CPUtime=162.23
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 1163 0 0 0 16222 1 0 0 25 0 1 0 1133956448 5963776 1146 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 1456 1146 73 123 0 1331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1507744/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=8328 CPUtime=222.2
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 1596 0 0 0 22219 1 0 0 25 0 1 0 1133956448 8527872 1579 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 2082 1579 73 123 0 1957 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1505824/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=10916 CPUtime=282.17
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2057 0 0 0 28216 1 0 0 25 0 1 0 1133956448 11177984 2040 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 2729 2040 73 123 0 2604 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10916

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1505064/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=10916 CPUtime=306.97
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2247 0 0 0 30695 2 0 0 25 0 1 0 1133956448 11177984 2230 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 2729 2230 73 123 0 2604 0
Current children cumulated CPU time (s) 306.97
Current children cumulated vsize (KiB) 10916

[startup+319.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504680/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=319.77
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2358 0 0 0 31975 2 0 0 25 0 1 0 1133956448 12779520 2341 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2341 73 123 0 2995 0
Current children cumulated CPU time (s) 319.77
Current children cumulated vsize (KiB) 12480

[startup+326.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504424/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=326.16
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2418 0 0 0 32614 2 0 0 25 0 1 0 1133956448 12779520 2401 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2401 73 123 0 2995 0
Current children cumulated CPU time (s) 326.16
Current children cumulated vsize (KiB) 12480

[startup+329.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504296/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=329.36
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2448 0 0 0 32934 2 0 0 25 0 1 0 1133956448 12779520 2431 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2431 73 123 0 2995 0
Current children cumulated CPU time (s) 329.36
Current children cumulated vsize (KiB) 12480

[startup+331.105 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504232/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=330.96
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2460 0 0 0 33094 2 0 0 25 0 1 0 1133956448 12779520 2443 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2443 73 123 0 2995 0
Current children cumulated CPU time (s) 330.96
Current children cumulated vsize (KiB) 12480

[startup+332.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504168/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=332.56
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2475 0 0 0 33254 2 0 0 25 0 1 0 1133956448 12779520 2458 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2458 73 123 0 2995 0
Current children cumulated CPU time (s) 332.56
Current children cumulated vsize (KiB) 12480

[startup+333.502 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504168/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=333.36
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2482 0 0 0 33334 2 0 0 25 0 1 0 1133956448 12779520 2465 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2465 73 123 0 2995 0
Current children cumulated CPU time (s) 333.36
Current children cumulated vsize (KiB) 12480

[startup+333.702 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504168/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=333.56
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2484 0 0 0 33354 2 0 0 25 0 1 0 1133956448 12779520 2467 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2467 73 123 0 2995 0
Current children cumulated CPU time (s) 333.56
Current children cumulated vsize (KiB) 12480

[startup+333.802 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 17219
/proc/meminfo: memFree=1504168/2055920 swapFree=4178796/4192956
[pid=17218] ppid=17216 vsize=12480 CPUtime=333.65
/proc/17218/stat : 17218 (march_ks) R 17216 17218 17029 0 -1 4194304 2485 0 0 0 33363 2 0 0 25 0 1 0 1133956448 12779520 2468 1992294400 134512640 135019032 4294956240 18446744073709551615 134542481 0 0 4096 0 0 0 0 17 0 0 0
/proc/17218/statm: 3120 2468 73 123 0 2995 0
Current children cumulated CPU time (s) 333.65
Current children cumulated vsize (KiB) 12480

Child status: 20
Real time (s): 333.819
CPU time (s): 333.678
CPU user time (s): 333.653
CPU system time (s): 0.024996
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 12480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.653
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2486
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= 1797

runsolver used 0.295955 second user time and 0.942856 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 21:09:06
IDJOB=1544666
IDBENCH=70560
IDSOLVER=559
FILE ID=node57/1544666-1238612946
PBS_JOBID= 9073588
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544666-1238612946/watcher-1544666-1238612946 -o /tmp/evaluation-result-1544666-1238612946/solver-1544666-1238612946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544666-1238612946.cnf            

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=2060176318

node57.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		: 3000.213
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		: 3000.213
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:       1514504 kB
Buffers:         92436 kB
Cached:         353336 kB
SwapCached:       7992 kB
Active:         231572 kB
Inactive:       223648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514504 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15132 kB
Slab:            72372 kB
Committed_AS:  2794636 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node57 at 2009-04-01 21:14:40