Oct 28 00:45:46.506 INFO checking benchpmc-1.0.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:45:46.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 28 00:45:46.760 INFO blam! 76ce322385f15d610c807b975c70c20a980216e3ccc7a127340735c823f34575
Oct 28 00:45:46.761 INFO running `"docker" "start" "-a" "76ce322385f15d610c807b975c70c20a980216e3ccc7a127340735c823f34575"`
Oct 28 00:45:47.523 INFO kablam! usermod: no changes
Oct 28 00:45:47.624 INFO kablam!     Checking benchpmc v1.0.0 (/source)
Oct 28 00:45:49.467 INFO kablam! warning: unused variable: `matchers`
Oct 28 00:45:49.467 INFO kablam!    --> src/main.rs:145:5
Oct 28 00:45:49.467 INFO kablam!     |
Oct 28 00:45:49.467 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Oct 28 00:45:49.467 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Oct 28 00:45:49.467 INFO kablam!     |
Oct 28 00:45:49.467 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 28 00:45:49.467 INFO kablam! 
Oct 28 00:45:49.512 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Oct 28 00:45:49.512 INFO kablam!   --> src/event/printers/relative.rs:15:1
Oct 28 00:45:49.512 INFO kablam!    |
Oct 28 00:45:49.512 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Oct 28 00:45:49.512 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:45:49.512 INFO kablam!    |
Oct 28 00:45:49.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 28 00:45:49.512 INFO kablam! 
Oct 28 00:45:49.512 INFO kablam! warning: method is never used: `new`
Oct 28 00:45:49.512 INFO kablam!   --> src/event/printers/relative.rs:76:2
Oct 28 00:45:49.512 INFO kablam!    |
Oct 28 00:45:49.512 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Oct 28 00:45:49.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:45:49.512 INFO kablam! 
Oct 28 00:45:49.512 INFO kablam! warning: method is never used: `new`
Oct 28 00:45:49.512 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Oct 28 00:45:49.512 INFO kablam!    |
Oct 28 00:45:49.512 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Oct 28 00:45:49.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:45:49.512 INFO kablam! 
Oct 28 00:45:49.782 INFO kablam! warning: unused variable: `matchers`
Oct 28 00:45:49.782 INFO kablam!    --> src/main.rs:145:5
Oct 28 00:45:49.782 INFO kablam!     |
Oct 28 00:45:49.782 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Oct 28 00:45:49.782 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Oct 28 00:45:49.782 INFO kablam!     |
Oct 28 00:45:49.782 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 28 00:45:49.782 INFO kablam! 
Oct 28 00:45:49.874 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Oct 28 00:45:49.874 INFO kablam!   --> src/event/printers/relative.rs:15:1
Oct 28 00:45:49.874 INFO kablam!    |
Oct 28 00:45:49.874 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Oct 28 00:45:49.874 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:45:49.874 INFO kablam!    |
Oct 28 00:45:49.874 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 28 00:45:49.874 INFO kablam! 
Oct 28 00:45:49.874 INFO kablam! warning: method is never used: `new`
Oct 28 00:45:49.874 INFO kablam!   --> src/event/printers/relative.rs:76:2
Oct 28 00:45:49.874 INFO kablam!    |
Oct 28 00:45:49.874 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Oct 28 00:45:49.874 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:45:49.874 INFO kablam! 
Oct 28 00:45:49.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Oct 28 00:45:49.961 INFO kablam! su: No module specific data is present
Oct 28 00:45:50.369 INFO running `"docker" "rm" "-f" "76ce322385f15d610c807b975c70c20a980216e3ccc7a127340735c823f34575"`
Oct 28 00:45:50.463 INFO blam! 76ce322385f15d610c807b975c70c20a980216e3ccc7a127340735c823f34575