Trace number 368971

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) 5000.12 5001.67

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data (download as text)

18.88/18.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.88/18.91	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
18.88/18.91	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
18.88/18.91	c main()::
18.88/18.91	c initFormula():: searching for DIMACS p-line....
18.88/18.91	c full lookahead due to high density!
18.88/18.91	c initFormula():: the DIMACS p-line indicates a CNF of 1325 variables and 174298 clauses.
18.88/18.91	c parseCNF():: parsing....
18.88/18.91	c parseCNF():: the CNF contains 0 unary clauses.
18.88/18.91	c runParser():: parsing was successful, warming up engines...
18.88/18.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.88/18.91	c preprocessing fase I completed:: there are now 1325 free variables and 174298 clauses.
18.88/18.91	c stat :: sign balance is biased by 267.199
18.88/18.91	c shorten_equivalence(): average equivalence length reduced from nan to nan
18.88/18.91	c using k-SAT heuristics (size based diff)
18.88/18.91	c longest clause has size 25
18.88/18.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 6375600 duplicate clauses
18.88/18.91	c main():: clause / variable ratio: ( 174298 / 1325 ) = 131.55
18.88/18.91	c longest clause has size 25
18.88/18.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.88/18.91	c dynamic_preselect_setsize :: off
18.88/18.91	c suggested doublelook initial :: 0
18.88/18.91	c main():: all systems go!
18.88/18.91	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/node55/watcher-368971-1177271399 -o ROOT/results/node55/solver-368971-1177271399 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368971-1177271399/march_ks /tmp/evaluation/368971-1177271399/instance-368971-1177271399.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: 0.85 0.97 0.99 3/64 3558
/proc/meminfo: memFree=1853764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=2156 CPUtime=0
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 175049963 2207744 263 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 539 263 47 123 0 414 0

[startup+0.0832779 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3558
/proc/meminfo: memFree=1853764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=3080 CPUtime=0.07
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 580 0 0 0 7 0 0 0 18 0 1 0 175049963 3153920 565 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 770 565 47 123 0 645 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3080

[startup+0.101279 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3558
/proc/meminfo: memFree=1853764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=3344 CPUtime=0.09
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 175049963 3424256 635 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 836 635 47 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301298 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3558
/proc/meminfo: memFree=1853764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=13056 CPUtime=0.29
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 2339 0 0 0 28 1 0 0 19 0 1 0 175049963 13369344 1674 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 3264 1674 50 123 0 3139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13056

[startup+0.701335 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3558
/proc/meminfo: memFree=1853764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=13188 CPUtime=0.69
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 4640 0 0 0 67 2 0 0 22 0 1 0 175049963 13504512 1876 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134599329 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 3297 1876 63 123 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13188

[startup+1.50141 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1846204/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=26880 CPUtime=1.5
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 13346 0 0 0 143 7 0 0 25 0 1 0 175049963 27525120 4797 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 6720 4797 67 123 0 6595 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 26880

[startup+3.10156 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1823228/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=59892 CPUtime=3.09
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 21095 0 0 0 300 9 0 0 25 0 1 0 175049963 61329408 12546 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 14973 12546 67 123 0 14848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59892

[startup+6.30187 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1755836/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=153660 CPUtime=6.29
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 37843 0 0 0 611 18 0 0 25 0 1 0 175049963 157347840 29294 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 38415 29294 67 123 0 38290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153660

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1665348/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=212696 CPUtime=12.69
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 94895 0 0 0 1224 45 0 0 25 0 1 0 175049963 217800704 46957 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 53174 46957 67 123 0 53049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 212696

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692996/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=25.49
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 2501 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166292

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=51.08
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 5060 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 166292

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=102.27
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 10179 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 166292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=162.24
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 16176 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166292

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692868/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=222.23
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 22175 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 166292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692804/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=282.21
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 28173 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 166292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692868/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=342.19
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 34171 48 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 166292

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692868/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166292 CPUtime=402.18
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100792 0 0 0 40169 49 0 0 25 0 1 0 175049963 170283008 40060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 166292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166296 CPUtime=462.17
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100793 0 0 0 46168 49 0 0 25 0 1 0 175049963 170287104 40061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41574 40061 72 123 0 41449 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 166296

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692996/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166296 CPUtime=522.15
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100793 0 0 0 52166 49 0 0 25 0 1 0 175049963 170287104 40061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41574 40061 72 123 0 41449 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 166296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166300 CPUtime=582.13
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100794 0 0 0 58164 49 0 0 25 0 1 0 175049963 170291200 40062 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41575 40062 72 123 0 41450 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 166300

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3559
/proc/meminfo: memFree=1692932/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=166304 CPUtime=642.12
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 100795 0 0 0 64163 49 0 0 25 0 1 0 175049963 170295296 40063 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 41576 40063 72 123 0 41451 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 166304


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3759
/proc/meminfo: memFree=1548484/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4001.1
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 136703 0 0 0 400037 73 0 0 25 0 1 0 175049963 373981184 75971 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 75971 72 123 0 91179 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 365216

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3759
/proc/meminfo: memFree=1545860/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4061.08
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 137354 0 0 0 406035 73 0 0 25 0 1 0 175049963 373981184 76622 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 76622 72 123 0 91179 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 365216

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3759
/proc/meminfo: memFree=1543300/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4121.07
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 138004 0 0 0 412033 74 0 0 25 0 1 0 175049963 373981184 77272 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 77272 72 123 0 91179 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 365216

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3759
/proc/meminfo: memFree=1540676/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4181.06
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 138658 0 0 0 418031 75 0 0 25 0 1 0 175049963 373981184 77926 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 77926 72 123 0 91179 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 365216

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3759
/proc/meminfo: memFree=1538052/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4241.03
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 139312 0 0 0 424028 75 0 0 25 0 1 0 175049963 373981184 78580 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 78580 72 123 0 91179 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 365216

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3929
/proc/meminfo: memFree=1534076/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4300.95
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 139965 0 0 0 430019 76 0 0 25 0 1 0 175049963 373981184 79233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 79233 72 123 0 91179 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 365216

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1532548/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4360.91
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 140622 0 0 0 436015 76 0 0 25 0 1 0 175049963 373981184 79890 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 79890 72 123 0 91179 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 365216

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1529924/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4420.9
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 141272 0 0 0 442013 77 0 0 25 0 1 0 175049963 373981184 80540 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597258 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 80540 72 123 0 91179 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 365216

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1527428/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4480.88
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 141923 0 0 0 448011 77 0 0 25 0 1 0 175049963 373981184 81191 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 81191 72 123 0 91179 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 365216

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1524804/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4540.86
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 142574 0 0 0 454009 77 0 0 25 0 1 0 175049963 373981184 81842 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 81842 72 123 0 91179 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 365216

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1522116/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4600.86
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 143224 0 0 0 460008 78 0 0 25 0 1 0 175049963 373981184 82492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 82492 72 123 0 91179 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 365216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1519556/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4660.83
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 143869 0 0 0 466005 78 0 0 25 0 1 0 175049963 373981184 83137 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 83137 72 123 0 91179 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 365216

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1517060/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4720.82
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 144468 0 0 0 472003 79 0 0 25 0 1 0 175049963 373981184 83736 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585340 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 83736 72 123 0 91179 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 365216

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1514692/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4780.81
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 145068 0 0 0 478001 80 0 0 25 0 1 0 175049963 373981184 84336 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597861 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 84336 72 123 0 91179 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 365216

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1512196/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4840.79
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 145669 0 0 0 483999 80 0 0 25 0 1 0 175049963 373981184 84937 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 84937 72 123 0 91179 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 365216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1509764/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4900.77
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 146273 0 0 0 489997 80 0 0 25 0 1 0 175049963 373981184 85541 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 85541 72 123 0 91179 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 365216

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1507332/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=4960.75
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 146878 0 0 0 495995 80 0 0 25 0 1 0 175049963 373981184 86146 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 86146 72 123 0 91179 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 365216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3957
/proc/meminfo: memFree=1505604/2055920 swapFree=4184496/4192956
[pid=3558] ppid=3556 vsize=365216 CPUtime=5000.05
/proc/3558/stat : 3558 (march_ks) R 3556 3558 3502 0 -1 4194304 147305 0 0 0 499924 81 0 0 25 0 1 0 175049963 373981184 86573 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3558/statm: 91304 86573 72 123 0 91179 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 365216

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.67
CPU time (s): 5000.12
CPU user time (s): 4999.25
CPU system time (s): 0.869867
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 365216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.25
system time used= 0.869867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147305
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= 6231

runsolver used 3.2585 second user time and 10.4984 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 22 19:49:59 UTC 2007

IDJOB= 368971
IDBENCH= 24676
IDSOLVER= 180
FILE ID= node55/368971-1177271399

PBS_JOBID= 4650725

Free space on /tmp= 66350 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368971-1177271399/march_ks /tmp/evaluation/368971-1177271399/instance-368971-1177271399.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-368971-1177271399 -o ROOT/results/node55/solver-368971-1177271399 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368971-1177271399/march_ks /tmp/evaluation/368971-1177271399/instance-368971-1177271399.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 919110422

TIME LIMIT= 5000 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		: 3000.216
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		: 3000.216
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:       1854172 kB
Buffers:         24908 kB
Cached:         107300 kB
SwapCached:       2228 kB
Active:          27896 kB
Inactive:       113496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854172 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            5096 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            46460 kB
Committed_AS:  1221392 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= 66350 MiB

End job on node55 on Sun Apr 22 21:13:23 UTC 2007