Trace number 309802

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, and are wall clock time (not CPU 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
March KS 2007-02-08UNSAT 394.331 394.465

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 810 variables and 2931 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 46 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 801 free variables and 2885 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.606
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 97 duplicate clauses
0.00/0.02	c resolvent_look() :: found 55 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 810 variables and 2940 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 810 variabels and 2940 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2940 / 810 ) = 3.63
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 127 JD: 22
0.10/0.18	c |----------------------------------------------------------------|
c |*
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1.53/1.63	c |----------------------------------------------------------------|
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5.84/5.94	c |----------------------------------------------------------------|
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18.23/18.27	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 40246 JD: 22
48.84/48.89	c |----------------------------------------------------------------|
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105.16/105.25	c |----------------------------------------------------------------|
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184.12/184.23	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 191390 JD: 22
268.50/268.60	c |----------------------------------------------------------------|
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c |********************************************c right child 132587 UNSAT by parent!
321.43/321.62	
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c |****************************************************************| 8 NC: 231831 JD: 22
333.83/334.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 254364 JD: 22
371.72/371.90	c |----------------------------------------------------------------|
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c |****************************************************************| 10 NC: 263780 JD: 22
387.59/387.82	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| 11 NC: 266752 JD: 22
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c |**
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c |****************************************************************| 12 NC: 267421 JD: 22
394.04/394.27	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| 13 NC: 267506 JD: 22
394.25/394.42	c |----------------------------------------------------------------|
c |**
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c |****************************************************************| 14 NC: 267519 JD: 22
394.25/394.45	c |----------------------------------------------------------------|
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c |****************************************************************| 15 NC: 267520 JD: 22
394.25/394.46	c |----------------------------------------------------------------|
c |
394.25/394.46	c
394.25/394.46	c main():: nodeCount: 267520
394.25/394.46	c main():: dead ends in main: 977
394.25/394.46	c main():: lookAheadCount: 44142446
394.25/394.46	c main():: unitResolveCount: 7174675
394.25/394.46	c main():: time=394.380000
394.25/394.46	c main():: necessary_assignments: 113535
394.25/394.46	c main():: bin_sat: 0, bin_unsat 0
394.25/394.46	c main():: doublelook: #: 1706991, succes #: 1319669
394.25/394.46	c main():: doublelook: overall 3.950 of all possible doublelooks executed
394.25/394.46	c main():: doublelook: succesrate: 77.310, average DL_trigger: 8991.259
394.25/394.46	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-309802-1172547188 -o ROOT/results/node15/solver-309802-1172547188 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309802-1172547188/march_ks /tmp/evaluation/309802-1172547188/instance-309802-1172547188.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21591
/proc/meminfo: memFree=1580752/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=916 CPUtime=0
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 274673239 937984 106 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 229 107 48 123 0 104 0

[startup+0.106652 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21591
/proc/meminfo: memFree=1580752/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=1648 CPUtime=0.1
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 348 0 0 0 10 0 0 0 18 0 1 0 274673239 1687552 330 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 412 330 73 123 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1648

[startup+0.514722 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21591
/proc/meminfo: memFree=1580752/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=1780 CPUtime=0.51
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 376 0 0 0 51 0 0 0 21 0 1 0 274673239 1822720 358 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 445 358 73 123 0 320 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1780

[startup+1.33486 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1579528/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=1780 CPUtime=1.33
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 391 0 0 0 133 0 0 0 25 0 1 0 274673239 1822720 373 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542352 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 445 373 73 123 0 320 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1780

[startup+2.97514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1579336/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=1912 CPUtime=2.97
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 414 0 0 0 297 0 0 0 25 0 1 0 274673239 1957888 396 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 478 396 73 123 0 353 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1912

[startup+6.25171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1579144/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=2044 CPUtime=6.24
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 426 0 0 0 624 0 0 0 25 0 1 0 274673239 2093056 408 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597988 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 511 408 73 123 0 386 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2044

[startup+12.7098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1578824/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=2248 CPUtime=12.7
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 494 0 0 0 1270 0 0 0 25 0 1 0 274673239 2301952 476 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 562 476 73 123 0 437 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2248

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1578696/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=2348 CPUtime=25.5
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 531 0 0 0 2550 0 0 0 25 0 1 0 274673239 2404352 513 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542782 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 587 513 73 123 0 462 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2348

[startup+51.1224 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1578184/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=3044 CPUtime=51.1
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 659 0 0 0 5110 0 0 0 25 0 1 0 274673239 3117056 641 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 761 641 73 123 0 636 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3044

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21592
/proc/meminfo: memFree=1577224/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=4452 CPUtime=102.29
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 899 0 0 0 10229 0 0 0 25 0 1 0 274673239 4558848 881 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 1113 881 73 123 0 988 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4452

[startup+162.369 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1576008/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=5216 CPUtime=162.3
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 1192 0 0 0 16230 0 0 0 25 0 1 0 274673239 5341184 1174 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 1304 1174 73 123 0 1179 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5216

[startup+222.393 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 21592
/proc/meminfo: memFree=1574792/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=7300 CPUtime=222.31
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 1482 0 0 0 22230 1 0 0 25 0 1 0 274673239 7475200 1464 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 1825 1464 73 123 0 1700 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7300

[startup+282.421 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 21592
/proc/meminfo: memFree=1573704/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=9024 CPUtime=282.32
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 1757 0 0 0 28231 1 0 0 25 0 1 0 274673239 9240576 1739 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2256 1739 73 123 0 2131 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 9024

[startup+342.446 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1572616/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=342.32
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2023 0 0 0 34231 1 0 0 25 0 1 0 274673239 10756096 2005 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134578760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2005 73 123 0 2501 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 10504

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

[startup+367.137 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1572168/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=367.01
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2132 0 0 0 36699 2 0 0 25 0 1 0 274673239 10756096 2114 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2114 73 123 0 2501 0
Current children cumulated CPU time (s) 367.01
Current children cumulated vsize (KiB) 10504

[startup+380.251 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571912/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=380.12
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2189 0 0 0 38010 2 0 0 25 0 1 0 274673239 10756096 2171 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2171 73 123 0 2501 0
Current children cumulated CPU time (s) 380.12
Current children cumulated vsize (KiB) 10504

[startup+386.808 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571784/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=386.67
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2216 0 0 0 38665 2 0 0 25 0 1 0 274673239 10756096 2198 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2198 73 123 0 2501 0
Current children cumulated CPU time (s) 386.67
Current children cumulated vsize (KiB) 10504

[startup+390.087 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571720/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=389.95
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2229 0 0 0 38993 2 0 0 25 0 1 0 274673239 10756096 2211 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2211 73 123 0 2501 0
Current children cumulated CPU time (s) 389.95
Current children cumulated vsize (KiB) 10504

[startup+391.723 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571720/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=391.58
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2235 0 0 0 39156 2 0 0 25 0 1 0 274673239 10756096 2217 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2217 73 123 0 2501 0
Current children cumulated CPU time (s) 391.58
Current children cumulated vsize (KiB) 10504

[startup+393.363 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571656/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=393.22
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2241 0 0 0 39320 2 0 0 25 0 1 0 274673239 10756096 2223 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2223 73 123 0 2501 0
Current children cumulated CPU time (s) 393.22
Current children cumulated vsize (KiB) 10504

[startup+394.182 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571656/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=394.04
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2245 0 0 0 39402 2 0 0 25 0 1 0 274673239 10756096 2227 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134577546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2227 73 123 0 2501 0
Current children cumulated CPU time (s) 394.04
Current children cumulated vsize (KiB) 10504

[startup+394.386 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21592
/proc/meminfo: memFree=1571656/2055920 swapFree=4192812/4192956
[pid=21591] ppid=21589 vsize=10504 CPUtime=394.25
/proc/21591/stat : 21591 (march_ks) R 21589 21591 20199 0 -1 4194304 2246 0 0 0 39423 2 0 0 25 0 1 0 274673239 10756096 2228 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21591/statm: 2626 2228 73 123 0 2501 0
Current children cumulated CPU time (s) 394.25
Current children cumulated vsize (KiB) 10504

Child status: 20
Real time (s): 394.465
CPU time (s): 394.331
CPU user time (s): 394.303
CPU system time (s): 0.027995
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 10504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 394.303
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= 2247
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= 6
involuntary context switches= 975

runsolver used 0.476927 second user time and 0.871867 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 27 03:33:09 UTC 2007

IDJOB= 309802
IDBENCH= 20270
IDSOLVER= 111
FILE ID= node15/309802-1172547188

PBS_JOBID= 3971642

Free space on /tmp= 66558 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309802-1172547188/march_ks /tmp/evaluation/309802-1172547188/instance-309802-1172547188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-309802-1172547188 -o ROOT/results/node15/solver-309802-1172547188 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309802-1172547188/march_ks /tmp/evaluation/309802-1172547188/instance-309802-1172547188.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 650432629

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1581160 kB
Buffers:         50976 kB
Cached:         293172 kB
SwapCached:          0 kB
Active:         262940 kB
Inactive:       141704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          79352 kB
Slab:            55572 kB
Committed_AS:   938956 kB
PageTables:       1800 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= 66558 MiB

End job on node15 on Tue Feb 27 03:39:43 UTC 2007