Trace number 336473

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) 1200.12 1200.44

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)

18.78/18.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.78/18.86	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
18.78/18.86	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
18.78/18.86	c main()::
18.78/18.86	c initFormula():: searching for DIMACS p-line....
18.78/18.86	c full lookahead due to high density!
18.78/18.86	c initFormula():: the DIMACS p-line indicates a CNF of 1325 variables and 174298 clauses.
18.78/18.86	c parseCNF():: parsing....
18.78/18.86	c parseCNF():: the CNF contains 0 unary clauses.
18.78/18.86	c runParser():: parsing was successful, warming up engines...
18.78/18.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.78/18.86	c preprocessing fase I completed:: there are now 1325 free variables and 174298 clauses.
18.78/18.86	c stat :: sign balance is biased by 267.199
18.78/18.86	c shorten_equivalence(): average equivalence length reduced from nan to nan
18.78/18.86	c using k-SAT heuristics (size based diff)
18.78/18.86	c longest clause has size 25
18.78/18.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 6375600 duplicate clauses
18.78/18.86	c main():: clause / variable ratio: ( 174298 / 1325 ) = 131.55
18.78/18.86	c longest clause has size 25
18.78/18.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.78/18.86	c dynamic_preselect_setsize :: off
18.78/18.86	c suggested doublelook initial :: 0
18.78/18.86	c main():: all systems go!
18.78/18.86	c |----------------------------------------------------------------|

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-336473-1173647532 -o ROOT/results/node19/solver-336473-1173647532 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336473-1173647532/march_ks /tmp/evaluation/336473-1173647532/instance-336473-1173647532.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13392
/proc/meminfo: memFree=1490992/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=2156 CPUtime=0
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 384707303 2207744 263 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 539 264 47 123 0 414 0

[startup+0.0958019 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13392
/proc/meminfo: memFree=1490992/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=3212 CPUtime=0.09
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 630 0 0 0 9 0 0 0 18 0 1 0 384707303 3289088 615 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 803 615 47 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.101802 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13392
/proc/meminfo: memFree=1490992/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=3344 CPUtime=0.09
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 384707303 3424256 638 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 836 638 47 123 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3344

[startup+0.301827 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13392
/proc/meminfo: memFree=1490992/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=13056 CPUtime=0.29
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 2350 0 0 0 29 0 0 0 19 0 1 0 384707303 13369344 1685 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 3264 1687 50 123 0 3139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13056

[startup+0.701868 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13392
/proc/meminfo: memFree=1490992/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=13188 CPUtime=0.69
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 4640 0 0 0 67 2 0 0 22 0 1 0 384707303 13504512 1876 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554585 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 3297 1876 63 123 0 3172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13188

[startup+1.50196 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1482856/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=27012 CPUtime=1.49
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 13363 0 0 0 143 6 0 0 25 0 1 0 384707303 27660288 4814 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 6753 4814 67 123 0 6628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27012

[startup+3.10113 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1460456/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=59760 CPUtime=3.09
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 21038 0 0 0 301 8 0 0 25 0 1 0 384707303 61194240 12489 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 14940 12489 67 123 0 14815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59760

[startup+6.30148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1393640/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=153132 CPUtime=6.29
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 37650 0 0 0 614 15 0 0 25 0 1 0 384707303 156807168 29101 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 38283 29102 67 123 0 38158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153132

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1302440/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=212696 CPUtime=12.69
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 94895 0 0 0 1231 38 0 0 25 0 1 0 384707303 217800704 46957 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 53174 46957 67 123 0 53049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 212696

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=25.48
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 2507 41 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166292

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=51.08
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 5066 42 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/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: 0.98 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=102.27
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 10185 42 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 166292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=162.24
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 16182 42 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 166292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=222.23
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 22180 43 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/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 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=282.21
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 28178 43 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/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 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=342.2
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 34176 44 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 166292

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166292 CPUtime=402.18
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100792 0 0 0 40174 44 0 0 25 0 1 0 384707303 170283008 40060 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41573 40060 72 123 0 41448 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 166292

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166296 CPUtime=462.17
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100793 0 0 0 46172 45 0 0 25 0 1 0 384707303 170287104 40061 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41574 40061 72 123 0 41449 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 166296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330152/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166296 CPUtime=522.15
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100793 0 0 0 52170 45 0 0 25 0 1 0 384707303 170287104 40061 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/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 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166300 CPUtime=582.14
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100794 0 0 0 58168 46 0 0 25 0 1 0 384707303 170291200 40062 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41575 40062 72 123 0 41450 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 166300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166300 CPUtime=642.13
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100794 0 0 0 64167 46 0 0 25 0 1 0 384707303 170291200 40062 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41575 40062 72 123 0 41450 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 166300

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1330216/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=166304 CPUtime=702.11
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 100795 0 0 0 70164 47 0 0 25 0 1 0 384707303 170295296 40063 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 41576 40063 72 123 0 41451 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 166304

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1327784/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=169764 CPUtime=762.09
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 101398 0 0 0 76162 47 0 0 25 0 1 0 384707303 173838336 40666 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598147 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 42441 40666 72 123 0 42316 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 169764

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1325224/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=171488 CPUtime=822.08
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 102050 0 0 0 82160 48 0 0 25 0 1 0 384707303 175603712 41318 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 42872 41318 72 123 0 42747 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 171488

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1322536/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=174076 CPUtime=882.06
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 102701 0 0 0 88157 49 0 0 25 0 1 0 384707303 178253824 41969 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 43519 41969 72 123 0 43394 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 174076

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1319976/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=177956 CPUtime=942.05
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 103353 0 0 0 94155 50 0 0 25 0 1 0 384707303 182226944 42621 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 44489 42621 72 123 0 44364 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 177956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1317352/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=183776 CPUtime=1002.03
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 104006 0 0 0 100153 50 0 0 25 0 1 0 384707303 188186624 43274 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 45944 43274 72 123 0 45819 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 183776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1314728/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=183776 CPUtime=1062.02
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 104658 0 0 0 106151 51 0 0 25 0 1 0 384707303 188186624 43926 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 45944 43926 72 123 0 45819 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 183776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1312104/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=192508 CPUtime=1122
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 105310 0 0 0 112148 52 0 0 25 0 1 0 384707303 197128192 44578 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 48127 44578 72 123 0 48002 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 192508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1309544/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=192508 CPUtime=1181.98
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 105963 0 0 0 118145 53 0 0 25 0 1 0 384707303 197128192 45231 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 48127 45231 72 123 0 48002 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 192508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13393
/proc/meminfo: memFree=1308712/2055920 swapFree=4169404/4192956
[pid=13392] ppid=13390 vsize=192508 CPUtime=1200.08
/proc/13392/stat : 13392 (march_ks) R 13390 13392 12363 0 -1 4194304 106160 0 0 0 119955 53 0 0 25 0 1 0 384707303 197128192 45428 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/13392/statm: 48127 45428 72 123 0 48002 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 192508

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.55
CPU system time (s): 0.567913
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 239260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106160
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= 1550

runsolver used 1.40779 second user time and 2.94755 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar 11 21:12:13 UTC 2007

IDJOB= 336473
IDBENCH= 24676
IDSOLVER= 111
FILE ID= node19/336473-1173647532

PBS_JOBID= 4101332

Free space on /tmp= 66552 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/336473-1173647532/march_ks /tmp/evaluation/336473-1173647532/instance-336473-1173647532.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-336473-1173647532 -o ROOT/results/node19/solver-336473-1173647532 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336473-1173647532/march_ks /tmp/evaluation/336473-1173647532/instance-336473-1173647532.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  caece48666f4e716f61ea74e680d7de5

RANDOM SEED= 134636388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1491400 kB
Buffers:         47828 kB
Cached:         432804 kB
SwapCached:       2440 kB
Active:         366556 kB
Inactive:       136864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491400 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            5004 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            46700 kB
Committed_AS:  1465440 kB
PageTables:       1756 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= 66552 MiB

End job on node19 on Sun Mar 11 21:32:15 UTC 2007