Trace number 292869

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 873.317 873.624

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.317
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.042
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 16
0.10/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 4155 JD: 16
1.84/1.85	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 27563 JD: 16
12.18/12.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 111250 JD: 16
49.76/49.83	c |----------------------------------------------------------------|
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c |****************************************************************| 4 NC: 304567 JD: 16
136.90/136.98	c |----------------------------------------------------------------|
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c |****************************************************************| 5 NC: 623394 JD: 16
281.47/281.61	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1019728 JD: 16
463.01/463.27	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1388913 JD: 16
633.70/634.01	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1655580 JD: 16
758.73/759.04	c |----------------------------------------------------------------|
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c |****************************************************************| 9 NC: 1804314 JD: 16
829.68/829.98	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1867213 JD: 16
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c |****************************************************************| 11 NC: 1886597 JD: 16
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c |****************************************************************| 12 NC: 1890865 JD: 16
872.89/873.23	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1891418 JD: 16
873.19/873.59	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1891452 JD: 16
873.29/873.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 15 NC: 1891453 JD: 16
873.29/873.62	c |----------------------------------------------------------------|
c |
873.29/873.62	c
873.29/873.62	c main():: nodeCount: 1891453
873.29/873.62	c main():: dead ends in main: 2772
873.29/873.62	c main():: lookAheadCount: 213532100
873.29/873.62	c main():: unitResolveCount: 5399977
873.29/873.62	c main():: time=873.440000
873.29/873.62	c main():: necessary_assignments: 29085
873.29/873.62	c main():: bin_sat: 0, bin_unsat 0
873.29/873.62	c main():: doublelook: #: 8487701, succes #: 7056466
873.29/873.62	c main():: doublelook: overall 4.030 of all possible doublelooks executed
873.29/873.62	c main():: doublelook: succesrate: 83.138, average DL_trigger: 26.017
873.29/873.62	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/node55/watcher-292869-1171760232 -o ROOT/results/node55/solver-292869-1171760232 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292869-1171760232/march_ks /tmp/evaluation/292869-1171760232/instance-292869-1171760232.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 0.97 3/64 32054
/proc/meminfo: memFree=517944/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=656 CPUtime=0
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 195979614 671744 73 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134788675 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 164 73 47 123 0 39 0

[startup+0.107446 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32054
/proc/meminfo: memFree=517944/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=0.1
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.515486 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 32054
/proc/meminfo: memFree=517944/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=0.51
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 51 0 0 0 21 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587507 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1048

[startup+1.33857 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517488/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=1.33
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 133 0 0 0 25 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1048

[startup+2.97572 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517360/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=2.97
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 297 0 0 0 25 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1048

[startup+6.25204 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517232/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=6.24
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 624 0 0 0 25 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1048

[startup+12.7067 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1048 CPUtime=12.7
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 195 0 0 0 1270 0 0 0 25 0 1 0 195979614 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1048

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1180 CPUtime=25.49
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 203 0 0 0 2549 0 0 0 25 0 1 0 195979614 1208320 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537905 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 295 185 72 123 0 170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1180

[startup+51.1154 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=517168/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1180 CPUtime=51.09
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 213 0 0 0 5109 0 0 0 25 0 1 0 195979614 1208320 195 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 295 195 72 123 0 170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1180

[startup+102.329 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=516912/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1324 CPUtime=102.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 264 0 0 0 10229 0 0 0 25 0 1 0 195979614 1355776 244 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 331 244 72 123 0 206 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1324

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=516784/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1424 CPUtime=162.3
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 294 0 0 0 16230 0 0 0 25 0 1 0 195979614 1458176 274 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134525884 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 356 274 72 123 0 231 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1424

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32055
/proc/meminfo: memFree=516656/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1576 CPUtime=222.3
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 321 0 0 0 22230 0 0 0 25 0 1 0 195979614 1613824 301 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 394 301 72 123 0 269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1576

[startup+282.413 s]
/proc/loadavg: 1.00 1.00 0.97 2/71 32177
/proc/meminfo: memFree=515200/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1804 CPUtime=282.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 353 0 0 0 28227 2 0 0 25 0 1 0 195979614 1847296 333 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 451 333 72 123 0 326 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1804

[startup+342.446 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=516144/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=1804 CPUtime=342.28
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 388 0 0 0 34226 2 0 0 25 0 1 0 195979614 1847296 368 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 451 368 72 123 0 326 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1804

[startup+402.467 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=516016/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=2144 CPUtime=402.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 424 0 0 0 40226 3 0 0 25 0 1 0 195979614 2195456 404 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 536 404 72 123 0 411 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2144

[startup+462.486 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=515824/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=2144 CPUtime=462.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 466 0 0 0 46226 3 0 0 25 0 1 0 195979614 2195456 446 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 536 446 72 123 0 411 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2144

[startup+522.505 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 32253
/proc/meminfo: memFree=515696/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=2656 CPUtime=522.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 506 0 0 0 52226 3 0 0 25 0 1 0 195979614 2719744 486 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 664 486 72 123 0 539 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 2656

[startup+582.524 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 32253
/proc/meminfo: memFree=515504/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=2656 CPUtime=582.3
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 560 0 0 0 58227 3 0 0 25 0 1 0 195979614 2719744 540 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 664 540 72 123 0 539 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2656

[startup+642.548 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=515376/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=3420 CPUtime=642.3
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 614 0 0 0 64227 3 0 0 25 0 1 0 195979614 3502080 594 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538424 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 855 594 72 123 0 730 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3420

[startup+702.568 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=515056/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=3420 CPUtime=702.3
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 675 0 0 0 70227 3 0 0 25 0 1 0 195979614 3502080 655 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 855 655 72 123 0 730 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3420

[startup+762.586 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514736/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=3420 CPUtime=762.31
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 752 0 0 0 76227 4 0 0 25 0 1 0 195979614 3502080 732 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 855 732 72 123 0 730 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3420

[startup+822.606 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514544/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=822.31
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 841 0 0 0 82227 4 0 0 25 0 1 0 195979614 4681728 821 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 821 72 123 0 1018 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4572

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

[startup+839.091 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514416/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=838.79
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 871 0 0 0 83875 4 0 0 25 0 1 0 195979614 4681728 851 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 851 72 123 0 1018 0
Current children cumulated CPU time (s) 838.79
Current children cumulated vsize (KiB) 4572

[startup+852.203 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514288/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=851.9
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 901 0 0 0 85186 4 0 0 25 0 1 0 195979614 4681728 881 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 881 72 123 0 1018 0
Current children cumulated CPU time (s) 851.9
Current children cumulated vsize (KiB) 4572

[startup+865.309 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514224/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=865.01
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 933 0 0 0 86497 4 0 0 25 0 1 0 195979614 4681728 913 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 913 72 123 0 1018 0
Current children cumulated CPU time (s) 865.01
Current children cumulated vsize (KiB) 4572

[startup+868.588 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514160/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=868.28
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 944 0 0 0 86824 4 0 0 25 0 1 0 195979614 4681728 924 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 924 72 123 0 1018 0
Current children cumulated CPU time (s) 868.28
Current children cumulated vsize (KiB) 4572

[startup+871.864 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514160/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=871.55
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 955 0 0 0 87151 4 0 0 25 0 1 0 195979614 4681728 935 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 935 72 123 0 1018 0
Current children cumulated CPU time (s) 871.55
Current children cumulated vsize (KiB) 4572

[startup+872.684 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514096/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=872.37
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 959 0 0 0 87233 4 0 0 25 0 1 0 195979614 4681728 939 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 939 72 123 0 1018 0
Current children cumulated CPU time (s) 872.37
Current children cumulated vsize (KiB) 4572

[startup+873.092 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514096/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=872.78
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 960 0 0 0 87274 4 0 0 25 0 1 0 195979614 4681728 940 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 940 72 123 0 1018 0
Current children cumulated CPU time (s) 872.78
Current children cumulated vsize (KiB) 4572

[startup+873.504 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514096/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=873.19
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 962 0 0 0 87315 4 0 0 25 0 1 0 195979614 4681728 942 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 942 72 123 0 1018 0
Current children cumulated CPU time (s) 873.19
Current children cumulated vsize (KiB) 4572

[startup+873.606 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 32253
/proc/meminfo: memFree=514096/2055920 swapFree=4183208/4192956
[pid=32054] ppid=32052 vsize=4572 CPUtime=873.29
/proc/32054/stat : 32054 (march_ks) R 32052 32054 31858 0 -1 4194304 963 0 0 0 87325 4 0 0 25 0 1 0 195979614 4681728 943 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/32054/statm: 1143 943 72 123 0 1018 0
Current children cumulated CPU time (s) 873.29
Current children cumulated vsize (KiB) 4572

Child status: 20
Real time (s): 873.624
CPU time (s): 873.317
CPU user time (s): 873.27
CPU system time (s): 0.046992
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 4572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 873.27
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 965
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= 7
involuntary context switches= 1518

runsolver used 0.601908 second user time and 1.84172 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 00:57:12 UTC 2007

IDJOB= 292869
IDBENCH= 19850
IDSOLVER= 111
FILE ID= node55/292869-1171760232

PBS_JOBID= 3839496

Free space on /tmp= 66562 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292869-1171760232/march_ks /tmp/evaluation/292869-1171760232/instance-292869-1171760232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-292869-1171760232 -o ROOT/results/node55/solver-292869-1171760232 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292869-1171760232/march_ks /tmp/evaluation/292869-1171760232/instance-292869-1171760232.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 245954763

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        518352 kB
Buffers:         36064 kB
Cached:        1409104 kB
SwapCached:       3572 kB
Active:         619556 kB
Inactive:       835020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        518352 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            69104 kB
Committed_AS:   670712 kB
PageTables:       1380 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= 66562 MiB

End job on node55 on Sun Feb 18 01:11:45 UTC 2007