Trace number 1595685

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 2007-02-08SAT 1041.25 1041.53

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK10.cnf
MD5SUM0d32a4893e12fa46a8943c5daeb46b88
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses75600
Sum of the clauses size907200
Maximum clause length12
Minimum clause length12
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 50
Number of clauses of size over 575600

Solver Data

1038.61/1038.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
1038.61/1038.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1038.61/1038.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1038.61/1038.90	c main()::
1038.61/1038.90	c initFormula():: searching for DIMACS p-line....
1038.61/1038.90	c full lookahead due to high density!
1038.61/1038.90	c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 75600 clauses.
1038.61/1038.90	c parseCNF():: parsing....
1038.61/1038.90	c parseCNF():: the CNF contains 0 unary clauses.
1038.61/1038.90	c runParser():: parsing was successful, warming up engines...
1038.61/1038.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1038.61/1038.90	c preprocessing fase I completed:: there are now 45 free variables and 75600 clauses.
1038.61/1038.90	c stat :: sign balance is biased by 0.000
1038.61/1038.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
1038.61/1038.90	c using k-SAT heuristics (size based diff)
1038.61/1038.90	c longest clause has size 12
1038.61/1038.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1038.61/1038.90	c main():: clause / variable ratio: ( 75600 / 45 ) = 1680.00
1038.61/1038.90	c longest clause has size 12
1038.61/1038.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1038.61/1038.90	c dynamic_preselect_setsize :: off
1038.61/1038.90	c suggested doublelook initial :: 0
1038.61/1038.90	c main():: all systems go!
1038.61/1038.90	c |----------------------------------------------------------------|
1041.21/1041.51	c solution bin :: .00000000000000000000000000000000
1041.21/1041.51	c direction branchin :: current_rights = 0
1041.21/1041.51	
c |
1041.21/1041.52	c
1041.21/1041.52	c main():: nodeCount: 46
1041.21/1041.52	c main():: dead ends in main: 0
1041.21/1041.52	c main():: lookAheadCount: 2070
1041.21/1041.52	c main():: unitResolveCount: 45
1041.21/1041.52	c main():: time=1041.390000
1041.21/1041.52	c main():: necessary_assignments: 0
1041.21/1041.52	c main():: bin_sat: 0, bin_unsat 0
1041.21/1041.52	c main():: doublelook: #: 181, succes #: 0
1041.21/1041.52	c main():: doublelook: overall 8.744 of all possible doublelooks executed
1041.21/1041.52	c main():: doublelook: succesrate: 0.000, average DL_trigger: 0.207
1041.21/1041.52	c main():: SOLUTION VERIFIED :-)
1041.21/1041.52	s SATISFIABLE
1041.21/1041.52	v -1 2 3 4 5 6 7 -8 -9 -10 -11 12 13 14 -15 16 -17 -18 19 20 -21 -22 23 24 -25 -26 -27 28 29 30 31 32 -33 34 35 -36 -37 38 -39 -40 41 -42 43 -44 45 0

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595685-1239280629/watcher-1595685-1239280629 -o /tmp/evaluation-result-1595685-1239280629/solver-1595685-1239280629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595685-1239280629.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 8041
/proc/meminfo: memFree=1373624/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=1248 CPUtime=0
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1200727836 1277952 144 1992294400 134512640 135019032 4294956240 18446744073709551615 134787618 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 312 144 47 123 0 187 0

[startup+0.026451 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 8041
/proc/meminfo: memFree=1373624/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=1512 CPUtime=0.02
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 247 0 0 0 2 0 0 0 18 0 1 0 1200727836 1548288 233 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 378 234 47 123 0 253 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1512

[startup+0.101459 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 8041
/proc/meminfo: memFree=1373624/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=2700 CPUtime=0.09
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 556 0 0 0 9 0 0 0 18 0 1 0 1200727836 2764800 542 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 675 542 47 123 0 550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301481 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 8041
/proc/meminfo: memFree=1373624/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=8296 CPUtime=0.29
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 1405 0 0 0 29 0 0 0 19 0 1 0 1200727836 8495104 1390 1992294400 134512640 135019032 4294956240 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 2074 1390 48 123 0 1949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8296

[startup+0.701524 s]
/proc/loadavg: 0.99 0.97 0.69 3/64 8041
/proc/meminfo: memFree=1373624/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=8352 CPUtime=0.69
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 5937 0 0 0 67 2 0 0 22 0 1 0 1200727836 8552448 1438 1992294400 134512640 135019032 4294956240 18446744073709551615 134531736 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 2088 1438 62 123 0 1963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8352

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 8042
/proc/meminfo: memFree=1361136/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=1.49
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 141 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16332

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 8042
/proc/meminfo: memFree=1359920/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=3.09
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 301 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16332

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 8042
/proc/meminfo: memFree=1359728/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=6.29
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 621 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16332

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 8042
/proc/meminfo: memFree=1359800/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=12.69
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 1261 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16332

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 8042
/proc/meminfo: memFree=1359928/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=25.48
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 2540 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16332

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 8042
/proc/meminfo: memFree=1359928/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=51.07
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 5099 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16332

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 8042
/proc/meminfo: memFree=1359992/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=102.26
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 10218 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 8042
/proc/meminfo: memFree=1359992/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=162.24
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 16216 8 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 8042
/proc/meminfo: memFree=1359992/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=222.23
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 22214 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 8042
/proc/meminfo: memFree=1359928/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=282.21
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 28212 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16332

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 8042
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=342.2
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 34211 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16332

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 8042
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=402.18
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 40209 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16332

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 8042
/proc/meminfo: memFree=1359800/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=462.16
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 46207 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16332

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.81 3/65 8042
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=522.15
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 52206 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16332

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8044
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=582.13
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 58204 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16332

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8044
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=642.12
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 64203 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16332

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 8044
/proc/meminfo: memFree=1359864/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=702.1
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 70201 9 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16332

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 8044
/proc/meminfo: memFree=1359800/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=762.09
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 76199 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16332

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=822.07
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 82197 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16332

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 8044
/proc/meminfo: memFree=1359800/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=882.05
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 88195 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16332

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=942.04
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 94194 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=1002.02
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 100192 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16332

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=1023.62
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 102352 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 1023.62
Current children cumulated vsize (KiB) 16332

[startup+1030.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=1030.01
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 102991 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 1030.01
Current children cumulated vsize (KiB) 16332

[startup+1036.7 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359736/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=16332 CPUtime=1036.41
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 18376 0 0 0 103631 10 0 0 25 0 1 0 1200727836 16723968 3437 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4083 3437 66 123 0 3958 0
Current children cumulated CPU time (s) 1036.41
Current children cumulated vsize (KiB) 16332

[startup+1039.9 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359480/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=18136 CPUtime=1039.61
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 29279 0 0 0 103947 14 0 0 25 0 1 0 1200727836 18571264 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4534 3452 72 123 0 4409 0
Current children cumulated CPU time (s) 1039.61
Current children cumulated vsize (KiB) 18136

[startup+1040.7 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359480/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=18136 CPUtime=1040.41
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 29279 0 0 0 104027 14 0 0 25 0 1 0 1200727836 18571264 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4534 3452 72 123 0 4409 0
Current children cumulated CPU time (s) 1040.41
Current children cumulated vsize (KiB) 18136

[startup+1041.1 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359480/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=18136 CPUtime=1040.81
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 29279 0 0 0 104067 14 0 0 25 0 1 0 1200727836 18571264 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4534 3452 72 123 0 4409 0
Current children cumulated CPU time (s) 1040.81
Current children cumulated vsize (KiB) 18136

[startup+1041.5 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 8044
/proc/meminfo: memFree=1359480/2055920 swapFree=4176556/4192956
[pid=8041] ppid=8039 vsize=18136 CPUtime=1041.21
/proc/8041/stat : 8041 (march_ks) R 8039 8041 7976 0 -1 4194304 29279 0 0 0 104107 14 0 0 25 0 1 0 1200727836 18571264 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8041/statm: 4534 3452 72 123 0 4409 0
Current children cumulated CPU time (s) 1041.21
Current children cumulated vsize (KiB) 18136

Child status: 10
Real time (s): 1041.53
CPU time (s): 1041.25
CPU user time (s): 1041.1
CPU system time (s): 0.149977
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 25224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1041.1
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29281
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= 1420

runsolver used 0.831873 second user time and 2.07368 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-09 14:37:09
IDJOB=1595685
IDBENCH=71129
IDSOLVER=559
FILE ID=node35/1595685-1239280629
PBS_JOBID= 9115406
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK10.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595685-1239280629/watcher-1595685-1239280629 -o /tmp/evaluation-result-1595685-1239280629/solver-1595685-1239280629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595685-1239280629.cnf            

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

MD5SUM BENCH= 0d32a4893e12fa46a8943c5daeb46b88
RANDOM SEED=1318903319

node35.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		: 3000.229
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		: 3000.229
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:       1374040 kB
Buffers:         47780 kB
Cached:         578800 kB
SwapCached:      10716 kB
Active:          89864 kB
Inactive:       548760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374040 kB
SwapTotal:     4192956 kB
SwapFree:      4176556 kB
Dirty:            5948 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            29272 kB
Committed_AS:  3435124 kB
PageTables:       1404 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= 66432 MiB
End job on node35 at 2009-04-09 14:54:31