Trace number 1626651

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 333.461 333.615

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 benchmark225.928
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
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 1305 JD: 19
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 2 NC: 7436 JD: 19
3.20/3.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 28072 JD: 19
12.49/12.52	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 80140 JD: 19
36.57/36.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 174182 JD: 19
81.55/81.62	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 6 NC: 303237 JD: 19
145.73/145.86	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |******************************************c right child 77885 UNSAT by parent!
194.30/194.47	
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c |************************************************************
c |*************************************************************
c |**************************************************************c right child 100006 UNSAT by parent!
213.99/214.15	
c |***************************************************************
c |****************************************************************| 7 NC: 436942 JD: 19
215.19/215.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********c left child 109725 UNSAT by parent!
222.69/222.80	
c |************
c |*************
c |**************
c |***************c right child 114439 UNSAT by parent!
226.09/226.22	
c |****************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************c right child 163775 UNSAT by parent!
272.06/272.20	
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 543849 JD: 19
272.86/273.04	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 |*********************************************
c |**********************************************c right child 212560 UNSAT by parent!
304.94/305.17	
c |***********************************************
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c |***************************************************************
c |****************************************************************| 9 NC: 607338 JD: 19
308.74/308.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |********************************
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c |****************************************************************| 10 NC: 636408 JD: 19
325.85/326.02	c |----------------------------------------------------------------|
c |*
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c |******
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c |********
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c |***************************************************************
c |****************************************************************| 11 NC: 646092 JD: 19
331.64/331.88	c |----------------------------------------------------------------|
c |*
c |**
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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 |****************************************************************| 12 NC: 648374 JD: 19
333.14/333.32	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 |****************************************************************| 13 NC: 648792 JD: 19
333.34/333.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |****************
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c |*********************
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c |************************
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c |****************************
c |********************************
c |****************************************************************| 14 NC: 648839 JD: 19
333.44/333.61	c |----------------------------------------------------------------|
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |****************************************************************| 15 NC: 648842 JD: 19
333.44/333.61	c |----------------------------------------------------------------|
c |
333.44/333.61	c
333.44/333.61	c main():: nodeCount: 648842
333.44/333.61	c main():: dead ends in main: 14244
333.44/333.61	c main():: lookAheadCount: 49194271
333.44/333.61	c main():: unitResolveCount: 9977696
333.44/333.61	c main():: time=333.500000
333.44/333.61	c main():: necessary_assignments: 167239
333.44/333.61	c main():: bin_sat: 0, bin_unsat 0
333.44/333.61	c main():: doublelook: #: 2907194, succes #: 2188499
333.44/333.61	c main():: doublelook: overall 6.127 of all possible doublelooks executed
333.44/333.61	c main():: doublelook: succesrate: 75.279, average DL_trigger: 6488.218
333.44/333.61	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-1626651-1240110862/watcher-1626651-1240110862 -o /tmp/evaluation-result-1626651-1240110862/solver-1626651-1240110862 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626651-1240110862.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: 0.97 0.97 0.99 3/65 23604
/proc/meminfo: memFree=1060032/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=792 CPUtime=0
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 39115455 811008 108 1992294400 134512640 135019032 4294956240 18446744073709551615 134532912 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 198 108 52 123 0 73 0

[startup+0.089333 s]
/proc/loadavg: 0.97 0.97 0.99 3/65 23604
/proc/meminfo: memFree=1060032/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1188 CPUtime=0.08
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 248 0 0 0 8 0 0 0 18 0 1 0 39115455 1216512 231 1992294400 134512640 135019032 4294956240 18446744073709551615 134579213 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 297 231 73 123 0 172 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1188

[startup+0.101334 s]
/proc/loadavg: 0.97 0.97 0.99 3/65 23604
/proc/meminfo: memFree=1060032/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1188 CPUtime=0.09
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 39115455 1216512 231 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 297 231 73 123 0 172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188

[startup+0.301355 s]
/proc/loadavg: 0.97 0.97 0.99 3/65 23604
/proc/meminfo: memFree=1060032/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1324 CPUtime=0.29
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 260 0 0 0 29 0 0 0 19 0 1 0 39115455 1355776 243 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 331 243 73 123 0 206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1324

[startup+0.701397 s]
/proc/loadavg: 0.97 0.97 0.99 3/65 23604
/proc/meminfo: memFree=1060032/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1324 CPUtime=0.69
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 268 0 0 0 69 0 0 0 23 0 1 0 39115455 1355776 251 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 331 251 73 123 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324

[startup+1.50148 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1059256/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1324 CPUtime=1.49
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 39115455 1355776 264 1992294400 134512640 135019032 4294956240 18446744073709551615 134579748 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 331 264 73 123 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1324

[startup+3.10165 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1059000/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1324 CPUtime=3.09
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 39115455 1355776 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 331 270 73 123 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1324

[startup+6.30198 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1058872/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1456 CPUtime=6.29
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 312 0 0 0 629 0 0 0 25 0 1 0 39115455 1490944 295 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 364 295 73 123 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1456

[startup+12.7027 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1058688/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1660 CPUtime=12.69
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 352 0 0 0 1269 0 0 0 25 0 1 0 39115455 1699840 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 415 335 73 123 0 290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1660

[startup+25.502 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1058688/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=1912 CPUtime=25.48
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 391 0 0 0 2548 0 0 0 25 0 1 0 39115455 1957888 374 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 478 374 73 123 0 353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1912

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1058304/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=2272 CPUtime=51.07
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 483 0 0 0 5107 0 0 0 25 0 1 0 39115455 2326528 466 1992294400 134512640 135019032 4294956240 18446744073709551615 134526248 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/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 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1057088/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=3516 CPUtime=102.25
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 763 0 0 0 10225 0 0 0 25 0 1 0 39115455 3600384 746 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 879 746 73 123 0 754 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3516

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1055488/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=5824 CPUtime=162.22
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 1164 0 0 0 16222 0 0 0 25 0 1 0 39115455 5963776 1147 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 1456 1147 73 123 0 1331 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1053760/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=8328 CPUtime=222.19
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 1596 0 0 0 22218 1 0 0 25 0 1 0 39115455 8527872 1579 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2082 1579 73 123 0 1957 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 8328

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1051904/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=10916 CPUtime=282.16
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2058 0 0 0 28215 1 0 0 25 0 1 0 39115455 11177984 2041 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2729 2041 73 123 0 2604 0
Current children cumulated CPU time (s) 282.16
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 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1051136/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=10916 CPUtime=306.94
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2249 0 0 0 30693 1 0 0 25 0 1 0 39115455 11177984 2232 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 2729 2232 73 123 0 2604 0
Current children cumulated CPU time (s) 306.94
Current children cumulated vsize (KiB) 10916

[startup+319.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050688/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=319.75
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2359 0 0 0 31973 2 0 0 25 0 1 0 39115455 12779520 2342 1992294400 134512640 135019032 4294956240 18446744073709551615 134542952 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2342 73 123 0 2995 0
Current children cumulated CPU time (s) 319.75
Current children cumulated vsize (KiB) 12480

[startup+326.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050496/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=326.15
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2420 0 0 0 32613 2 0 0 25 0 1 0 39115455 12779520 2403 1992294400 134512640 135019032 4294956240 18446744073709551615 134542391 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2403 73 123 0 2995 0
Current children cumulated CPU time (s) 326.15
Current children cumulated vsize (KiB) 12480

[startup+329.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050368/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=329.34
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2449 0 0 0 32932 2 0 0 25 0 1 0 39115455 12779520 2432 1992294400 134512640 135019032 4294956240 18446744073709551615 134597959 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2432 73 123 0 2995 0
Current children cumulated CPU time (s) 329.34
Current children cumulated vsize (KiB) 12480

[startup+331.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050304/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=330.95
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2461 0 0 0 33093 2 0 0 25 0 1 0 39115455 12779520 2444 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2444 73 123 0 2995 0
Current children cumulated CPU time (s) 330.95
Current children cumulated vsize (KiB) 12480

[startup+332.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050240/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=332.54
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2477 0 0 0 33252 2 0 0 25 0 1 0 39115455 12779520 2460 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2460 73 123 0 2995 0
Current children cumulated CPU time (s) 332.54
Current children cumulated vsize (KiB) 12480

[startup+333.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050240/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=332.94
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2480 0 0 0 33292 2 0 0 25 0 1 0 39115455 12779520 2463 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2463 73 123 0 2995 0
Current children cumulated CPU time (s) 332.94
Current children cumulated vsize (KiB) 12480

[startup+333.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050176/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=333.34
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2484 0 0 0 33332 2 0 0 25 0 1 0 39115455 12779520 2467 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2467 73 123 0 2995 0
Current children cumulated CPU time (s) 333.34
Current children cumulated vsize (KiB) 12480

[startup+333.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23605
/proc/meminfo: memFree=1050176/2055924 swapFree=4192956/4192956
[pid=23604] ppid=23602 vsize=12480 CPUtime=333.44
/proc/23604/stat : 23604 (march_ks) R 23602 23604 23540 0 -1 4194304 2485 0 0 0 33342 2 0 0 25 0 1 0 39115455 12779520 2468 1992294400 134512640 135019032 4294956240 18446744073709551615 134526537 0 0 4096 0 0 0 0 17 0 0 0
/proc/23604/statm: 3120 2468 73 123 0 2995 0
Current children cumulated CPU time (s) 333.44
Current children cumulated vsize (KiB) 12480

Child status: 20
Real time (s): 333.615
CPU time (s): 333.461
CPU user time (s): 333.433
CPU system time (s): 0.027995
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 12480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.433
system time used= 0.027995
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= 1425

runsolver used 0.382941 second user time and 0.669898 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-19 05:14:22
IDJOB=1626651
IDBENCH=70560
IDSOLVER=582
FILE ID=node83/1626651-1240110862
PBS_JOBID= 9157763
Free space on /tmp= 66360 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-1626651-1240110862/watcher-1626651-1240110862 -o /tmp/evaluation-result-1626651-1240110862/solver-1626651-1240110862 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626651-1240110862.cnf            

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=2103935676

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:       1060576 kB
Buffers:         79992 kB
Cached:         837668 kB
SwapCached:          0 kB
Active:         325424 kB
Inactive:       606060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1060576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            49928 kB
Committed_AS:   177336 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= 66360 MiB
End job on node83 at 2009-04-19 05:19:55