Trace number 368962

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 2007-02-08? (TO) 5000.09 5002.13

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data (download as text)

13.18/13.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
13.18/13.23	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
13.18/13.23	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
13.18/13.23	c main()::
13.18/13.23	c initFormula():: searching for DIMACS p-line....
13.18/13.23	c full lookahead due to high density!
13.18/13.23	c initFormula():: the DIMACS p-line indicates a CNF of 58560 variables and 778800 clauses.
13.18/13.23	c parseCNF():: parsing....
13.18/13.23	c parseCNF():: the CNF contains 96 unary clauses.
13.18/13.23	c runParser():: parsing was successful, warming up engines...
13.18/13.23	c simplify_formula():: removed 0 tautological, 335040 satisfied and 0 duplicate clauses
13.18/13.23	c preprocessing fase I completed:: there are now 29376 free variables and 443760 clauses.
13.18/13.23	c stat :: sign balance is biased by 7.008
13.18/13.23	c shorten_equivalence(): average equivalence length reduced from nan to nan
13.18/13.23	c using k-SAT heuristics (size based diff)
13.18/13.23	c longest clause has size 48
13.18/13.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 81696 duplicate clauses
13.18/13.23	c resolvent_look() :: found 48384 resolvents
13.18/13.23	c main():: clause / variable ratio: ( 492144 / 58560 ) = 8.40
13.18/13.23	c longest clause has size 48
13.18/13.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.18/13.23	c dynamic_preselect_setsize :: off
13.18/13.23	c suggested doublelook initial :: 0
13.18/13.23	c main():: all systems go!
13.18/13.23	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-368962-1177268118 -o ROOT/results/node10/solver-368962-1177268118 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368962-1177268118/march_ks /tmp/evaluation/368962-1177268118/instance-368962-1177268118.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.82 0.95 0.98 3/77 25447
/proc/meminfo: memFree=1829064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=3932 CPUtime=0
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 725 0 0 0 0 0 0 0 18 0 1 0 202849486 4026368 710 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 983 715 45 123 0 858 0

[startup+0.08175 s]
/proc/loadavg: 0.82 0.95 0.98 3/77 25447
/proc/meminfo: memFree=1829064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=12152 CPUtime=0.07
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 2192 0 0 0 7 0 0 0 18 0 1 0 202849486 12443648 2177 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 3038 2177 47 123 0 2913 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12152

[startup+0.101753 s]
/proc/loadavg: 0.82 0.95 0.98 3/77 25447
/proc/meminfo: memFree=1829064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=12416 CPUtime=0.09
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 2275 0 0 0 9 0 0 0 18 0 1 0 202849486 12713984 2260 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 3104 2260 47 123 0 2979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12416

[startup+0.301796 s]
/proc/loadavg: 0.82 0.95 0.98 3/77 25447
/proc/meminfo: memFree=1829064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=15056 CPUtime=0.29
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 3105 0 0 0 28 1 0 0 19 0 1 0 202849486 15417344 3090 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 3764 3090 47 123 0 3639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15056

[startup+0.701882 s]
/proc/loadavg: 0.82 0.95 0.98 3/77 25447
/proc/meminfo: memFree=1829064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=20336 CPUtime=0.69
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 4766 0 0 0 67 2 0 0 23 0 1 0 202849486 20824064 4751 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 5084 4751 47 123 0 4959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20336

[startup+1.50105 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 25448
/proc/meminfo: memFree=1796864/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=61796 CPUtime=1.49
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 10325 0 0 0 146 3 0 0 25 0 1 0 202849486 63279104 8959 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 15449 8959 50 123 0 15324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61796

[startup+3.10241 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 25448
/proc/meminfo: memFree=1791872/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=60024 CPUtime=3.09
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 12236 0 0 0 304 5 0 0 25 0 1 0 202849486 61464576 8850 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677324 0 0 4096 0 0 0 0 17 0 0 0
/proc/25447/statm: 15006 8850 52 123 0 14881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60024

[startup+6.30109 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 25448
/proc/meminfo: memFree=1792128/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=57228 CPUtime=6.28
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 26616 0 0 0 617 11 0 0 25 0 1 0 202849486 58601472 8011 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 14307 8012 62 123 0 14182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57228

[startup+12.7015 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25448
/proc/meminfo: memFree=1712768/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=162176 CPUtime=12.68
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 72744 0 0 0 1236 32 0 0 25 0 1 0 202849486 166068224 29846 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 40544 29846 68 123 0 40419 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162176

[startup+25.5012 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 25448
/proc/meminfo: memFree=1724224/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=25.48
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75768 0 0 0 2514 34 0 0 25 0 1 0 202849486 146866176 26194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26194 72 123 0 35731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143424

[startup+51.1017 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 25448
/proc/meminfo: memFree=1724224/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=51.07
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 5073 34 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143424

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 25448
/proc/meminfo: memFree=1724224/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=102.25
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 10191 34 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 143424

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25448
/proc/meminfo: memFree=1724160/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=162.23
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 16188 35 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 143424

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25448
/proc/meminfo: memFree=1724160/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=222.2
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 22185 35 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 143424

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25448
/proc/meminfo: memFree=1724096/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=282.19
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 28183 36 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 143424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 25474
/proc/meminfo: memFree=1722840/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=342.15
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75769 0 0 0 34178 37 0 0 25 0 1 0 202849486 146866176 26195 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26195 72 123 0 35731 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 143424

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25646
/proc/meminfo: memFree=1723776/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=402.04
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75770 0 0 0 40167 37 0 0 25 0 1 0 202849486 146866176 26196 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26196 72 123 0 35731 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 143424

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25646
/proc/meminfo: memFree=1723904/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=462.02
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75770 0 0 0 46164 38 0 0 25 0 1 0 202849486 146866176 26196 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26196 72 123 0 35731 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 143424

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25646
/proc/meminfo: memFree=1723904/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=522
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75770 0 0 0 52161 39 0 0 25 0 1 0 202849486 146866176 26196 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26196 72 123 0 35731 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 143424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25646
/proc/meminfo: memFree=1723904/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=581.98
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75770 0 0 0 58159 39 0 0 25 0 1 0 202849486 146866176 26196 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26196 72 123 0 35731 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 143424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25646
/proc/meminfo: memFree=1723968/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=143424 CPUtime=641.97
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 75770 0 0 0 64157 40 0 0 25 0 1 0 202849486 146866176 26196 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 35856 26196 72 123 0 35731 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 143424


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1719232/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=147148 CPUtime=4060.61
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 76701 0 0 0 405992 69 0 0 25 0 1 0 202849486 150679552 27127 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 36787 27127 72 123 0 36662 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 147148

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1718912/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=147412 CPUtime=4120.58
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 76773 0 0 0 411989 69 0 0 25 0 1 0 202849486 150949888 27199 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 36853 27199 72 123 0 36728 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 147412

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1718592/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=147808 CPUtime=4180.55
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 76851 0 0 0 417986 69 0 0 25 0 1 0 202849486 151355392 27277 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 36952 27277 72 123 0 36827 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 147808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 25846
/proc/meminfo: memFree=1718272/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=148072 CPUtime=4240.53
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 76916 0 0 0 423983 70 0 0 25 0 1 0 202849486 151625728 27342 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 37018 27342 72 123 0 36893 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 148072

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1708672/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=157680 CPUtime=4300.51
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79321 0 0 0 429979 72 0 0 25 0 1 0 202849486 161464320 29747 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39420 29747 72 123 0 39295 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 157680

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707976/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=158684 CPUtime=4360.49
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79509 0 0 0 435977 72 0 0 25 0 1 0 202849486 162492416 29935 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39671 29935 72 123 0 39546 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 158684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707400/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159048 CPUtime=4420.47
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79633 0 0 0 441974 73 0 0 25 0 1 0 202849486 162865152 30059 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39762 30059 72 123 0 39637 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 159048

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707464/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159048 CPUtime=4480.45
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79633 0 0 0 447971 74 0 0 25 0 1 0 202849486 162865152 30059 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39762 30059 72 123 0 39637 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 159048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707464/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159048 CPUtime=4540.43
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79633 0 0 0 453969 74 0 0 25 0 1 0 202849486 162865152 30059 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39762 30059 72 123 0 39637 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 159048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707400/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159232 CPUtime=4600.4
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79680 0 0 0 459966 74 0 0 25 0 1 0 202849486 163053568 30106 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39808 30106 72 123 0 39683 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 159232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707336/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159232 CPUtime=4660.38
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79680 0 0 0 465963 75 0 0 25 0 1 0 202849486 163053568 30106 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39808 30106 72 123 0 39683 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 159232

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1707208/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159364 CPUtime=4720.36
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79723 0 0 0 471961 75 0 0 25 0 1 0 202849486 163188736 30149 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39841 30149 72 123 0 39716 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 159364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1706952/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159576 CPUtime=4780.34
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79778 0 0 0 477958 76 0 0 25 0 1 0 202849486 163405824 30204 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39894 30204 72 123 0 39769 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 159576

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1706504/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=159988 CPUtime=4840.31
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 79892 0 0 0 483955 76 0 0 25 0 1 0 202849486 163827712 30318 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 39997 30318 72 123 0 39872 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 159988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1702792/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=164060 CPUtime=4900.29
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 80808 0 0 0 489952 77 0 0 25 0 1 0 202849486 167997440 31234 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 41015 31234 72 123 0 40890 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 164060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1701064/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=165752 CPUtime=4960.27
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 81241 0 0 0 495949 78 0 0 25 0 1 0 202849486 169730048 31667 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 41438 31667 72 123 0 41313 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 165752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1700616/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=166024 CPUtime=5000.06
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 81340 0 0 0 499928 78 0 0 25 0 1 0 202849486 170008576 31766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 41506 31766 72 123 0 41381 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 166024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25846
/proc/meminfo: memFree=1700616/2055920 swapFree=4152232/4192956
[pid=25447] ppid=25445 vsize=166024 CPUtime=5000.06
/proc/25447/stat : 25447 (march_ks) R 25445 25447 25391 0 -1 4194304 81340 0 0 0 499928 78 0 0 25 0 1 0 202849486 170008576 31766 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25447/statm: 41506 31766 72 123 0 41381 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 166024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.09
CPU user time (s): 4999.28
CPU system time (s): 0.810876
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 166024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.810876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81340
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= 28446

runsolver used 5.9061 second user time and 11.6432 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Apr 22 18:55:20 UTC 2007

IDJOB= 368962
IDBENCH= 24667
IDSOLVER= 180
FILE ID= node10/368962-1177268118

PBS_JOBID= 4650704

Free space on /tmp= 66258 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368962-1177268118/march_ks /tmp/evaluation/368962-1177268118/instance-368962-1177268118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-368962-1177268118 -o ROOT/results/node10/solver-368962-1177268118 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368962-1177268118/march_ks /tmp/evaluation/368962-1177268118/instance-368962-1177268118.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 293032358

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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	: 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		: 3000.259
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:       1829536 kB
Buffers:         30028 kB
Cached:         119728 kB
SwapCached:       8820 kB
Active:          65004 kB
Inactive:       107444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829536 kB
SwapTotal:     4192956 kB
SwapFree:      4152232 kB
Dirty:           14856 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            39604 kB
Committed_AS:  3660944 kB
PageTables:       1708 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= 66258 MiB

End job on node10 on Sun Apr 22 20:18:44 UTC 2007