Trace number 292992

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 847.449 847.784

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
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 0.039
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: 118 JD: 17
0.00/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 3761 JD: 17
1.63/1.68	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 25169 JD: 17
11.05/11.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 97676 JD: 17
43.00/43.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 265299 JD: 17
117.74/117.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 545065 JD: 17
244.18/244.36	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 914956 JD: 17
412.81/412.99	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1280714 JD: 17
581.96/582.24	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 1561806 JD: 17
714.64/715.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 9 NC: 1726007 JD: 17
794.71/795.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 10 NC: 1797585 JD: 17
831.47/831.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 11 NC: 1820573 JD: 17
843.96/844.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 12 NC: 1825641 JD: 17
846.93/847.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 13 NC: 1826309 JD: 17
847.33/847.75	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 14 NC: 1826347 JD: 17
847.33/847.78	c |----------------------------------------------------------------|
c |
847.33/847.78	c
847.33/847.78	c main():: nodeCount: 1826347
847.33/847.78	c main():: dead ends in main: 2673
847.33/847.78	c main():: lookAheadCount: 206739974
847.33/847.78	c main():: unitResolveCount: 5434511
847.33/847.78	c main():: time=847.560000
847.33/847.78	c main():: necessary_assignments: 29208
847.33/847.78	c main():: bin_sat: 0, bin_unsat 0
847.33/847.78	c main():: doublelook: #: 8236938, succes #: 6850239
847.33/847.78	c main():: doublelook: overall 4.039 of all possible doublelooks executed
847.33/847.78	c main():: doublelook: succesrate: 83.165, average DL_trigger: 25.982
847.33/847.78	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/node66/watcher-292992-1171762578 -o ROOT/results/node66/solver-292992-1171762578 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292992-1171762578/march_ks /tmp/evaluation/292992-1171762578/instance-292992-1171762578.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: 0.91 0.97 0.98 3/64 13849
/proc/meminfo: memFree=476128/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=792 CPUtime=0
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 196215395 811008 82 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134558413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 198 82 48 123 0 73 0

[startup+0.106748 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13849
/proc/meminfo: memFree=476128/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=0.1
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 196215395 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.51483 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 13849
/proc/meminfo: memFree=476128/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=0.51
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 195 0 0 0 51 0 0 0 21 0 1 0 196215395 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1048

[startup+1.335 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475672/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=1.33
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 195 0 0 0 133 0 0 0 25 0 1 0 196215395 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1048

[startup+2.97132 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475544/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=2.96
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 195 0 0 0 296 0 0 0 25 0 1 0 196215395 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1048

[startup+6.24999 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475480/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=6.24
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 195 0 0 0 624 0 0 0 25 0 1 0 196215395 1073152 177 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134548019 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1048

[startup+12.7043 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475416/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=12.69
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 197 0 0 0 1269 0 0 0 25 0 1 0 196215395 1073152 179 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 179 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048

[startup+25.5059 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475352/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1048 CPUtime=25.49
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 203 0 0 0 2549 0 0 0 25 0 1 0 196215395 1073152 185 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 262 185 72 123 0 137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1048

[startup+51.111 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 13850
/proc/meminfo: memFree=475224/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1204 CPUtime=51.08
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 220 0 0 0 5108 0 0 0 25 0 1 0 196215395 1232896 202 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 301 202 72 123 0 176 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1204

[startup+102.323 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 13850
/proc/meminfo: memFree=474904/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1508 CPUtime=102.28
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 306 0 0 0 10228 0 0 0 25 0 1 0 196215395 1544192 288 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 377 288 72 123 0 252 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1508

[startup+162.349 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13850
/proc/meminfo: memFree=474712/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1660 CPUtime=162.28
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 350 0 0 0 16228 0 0 0 25 0 1 0 196215395 1699840 332 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 415 332 72 123 0 290 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1660

[startup+222.37 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=474264/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=1888 CPUtime=222.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 404 0 0 0 22227 0 0 0 25 0 1 0 196215395 1933312 386 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 472 386 72 123 0 347 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1888

[startup+282.391 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=474200/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=2228 CPUtime=282.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 458 0 0 0 28227 0 0 0 25 0 1 0 196215395 2281472 440 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 557 440 72 123 0 432 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 2228

[startup+342.41 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=473944/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=2740 CPUtime=342.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 520 0 0 0 34227 0 0 0 25 0 1 0 196215395 2805760 502 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 685 502 72 123 0 560 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 2740

[startup+402.434 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=473688/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=2740 CPUtime=402.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 599 0 0 0 40227 0 0 0 25 0 1 0 196215395 2805760 581 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 685 581 72 123 0 560 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 2740

[startup+462.456 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=473432/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=3504 CPUtime=462.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 669 0 0 0 46227 0 0 0 25 0 1 0 196215395 3588096 651 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134598383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 876 651 72 123 0 751 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 3504

[startup+522.475 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=473048/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=3504 CPUtime=522.26
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 758 0 0 0 52226 0 0 0 25 0 1 0 196215395 3588096 740 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 876 740 72 123 0 751 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 3504

[startup+582.498 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=472600/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=4656 CPUtime=582.27
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 862 0 0 0 58227 0 0 0 25 0 1 0 196215395 4767744 844 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1164 844 72 123 0 1039 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 4656

[startup+642.518 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13852
/proc/meminfo: memFree=472280/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=4656 CPUtime=642.26
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 969 0 0 0 64226 0 0 0 25 0 1 0 196215395 4767744 951 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1164 951 72 123 0 1039 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 4656

[startup+702.536 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 13852
/proc/meminfo: memFree=471704/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=4656 CPUtime=702.25
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1098 0 0 0 70225 0 0 0 25 0 1 0 196215395 4767744 1080 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1164 1080 72 123 0 1039 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 4656

[startup+762.56 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 13852
/proc/meminfo: memFree=471064/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=6380 CPUtime=762.25
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1255 0 0 0 76225 0 0 0 25 0 1 0 196215395 6533120 1237 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1595 1237 72 123 0 1470 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 6380

[startup+822.586 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 13852
/proc/meminfo: memFree=470232/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=6380 CPUtime=822.25
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1458 0 0 0 82225 0 0 0 25 0 1 0 196215395 6533120 1440 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1595 1440 72 123 0 1470 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 6380

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

[startup+825.964 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 13852
/proc/meminfo: memFree=470232/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=6380 CPUtime=825.63
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1472 0 0 0 82563 0 0 0 25 0 1 0 196215395 6533120 1454 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1595 1454 72 123 0 1470 0
Current children cumulated CPU time (s) 825.63
Current children cumulated vsize (KiB) 6380

[startup+839.074 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469912/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=6380 CPUtime=838.73
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1532 0 0 0 83873 0 0 0 25 0 1 0 196215395 6533120 1514 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 1595 1514 72 123 0 1470 0
Current children cumulated CPU time (s) 838.73
Current children cumulated vsize (KiB) 6380

[startup+842.351 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469848/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=8968 CPUtime=842.01
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1548 0 0 0 84201 0 0 0 25 0 1 0 196215395 9183232 1530 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587627 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 2242 1530 72 123 0 2117 0
Current children cumulated CPU time (s) 842.01
Current children cumulated vsize (KiB) 8968

[startup+845.629 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469784/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=8968 CPUtime=845.29
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1566 0 0 0 84529 0 0 0 25 0 1 0 196215395 9183232 1548 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 2242 1548 72 123 0 2117 0
Current children cumulated CPU time (s) 845.29
Current children cumulated vsize (KiB) 8968

[startup+846.449 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469784/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=8968 CPUtime=846.11
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1570 0 0 0 84611 0 0 0 25 0 1 0 196215395 9183232 1552 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 2242 1552 72 123 0 2117 0
Current children cumulated CPU time (s) 846.11
Current children cumulated vsize (KiB) 8968

[startup+847.266 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469784/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=8968 CPUtime=846.93
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1575 0 0 0 84693 0 0 0 25 0 1 0 196215395 9183232 1557 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 2242 1557 72 123 0 2117 0
Current children cumulated CPU time (s) 846.93
Current children cumulated vsize (KiB) 8968

[startup+847.679 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469784/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=8968 CPUtime=847.33
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194304 1578 0 0 0 84733 0 0 0 25 0 1 0 196215395 9183232 1560 18446744073709551615 134512640 135019032 4294956624 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 2242 1560 72 123 0 2117 0
Current children cumulated CPU time (s) 847.33
Current children cumulated vsize (KiB) 8968

[startup+847.782 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 13852
/proc/meminfo: memFree=469784/2055920 swapFree=4183396/4192956
[pid=13849] ppid=13847 vsize=0 CPUtime=847.43
/proc/13849/stat : 13849 (march_ks) R 13847 13849 13241 0 -1 4194308 1580 0 0 0 84743 0 0 0 25 0 1 0 196215395 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13849/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 847.43
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 847.784
CPU time (s): 847.449
CPU user time (s): 847.439
CPU system time (s): 0.009998
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 8968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 847.439
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1580
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= 8
involuntary context switches= 1186

runsolver used 0.636903 second user time and 1.65975 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Feb 18 01:36:19 UTC 2007

IDJOB= 292992
IDBENCH= 19853
IDSOLVER= 111
FILE ID= node66/292992-1171762578

PBS_JOBID= 3839499

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-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292992-1171762578/march_ks /tmp/evaluation/292992-1171762578/instance-292992-1171762578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-292992-1171762578 -o ROOT/results/node66/solver-292992-1171762578 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292992-1171762578/march_ks /tmp/evaluation/292992-1171762578/instance-292992-1171762578.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 702574429

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        476536 kB
Buffers:         44188 kB
Cached:        1395768 kB
SwapCached:       3616 kB
Active:         770084 kB
Inactive:       679568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        476536 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15604 kB
Slab:           115800 kB
Committed_AS:   512124 kB
PageTables:       1376 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 node66 on Sun Feb 18 01:50:27 UTC 2007