Oct 13 17:45:04.549 INFO checking benchpmc-1.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:45:04.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 17:45:04.838 INFO blam! cb7971b2fdfbcb89250d9703bc4c8f796ad5451df20c7375fb26b3f4c15b6555
Oct 13 17:45:04.840 INFO running `"docker" "start" "-a" "cb7971b2fdfbcb89250d9703bc4c8f796ad5451df20c7375fb26b3f4c15b6555"`
Oct 13 17:45:06.029 INFO kablam! usermod: no changes
Oct 13 17:45:06.188 INFO kablam!     Checking clap v2.31.2
Oct 13 17:45:11.124 INFO kablam!     Checking benchpmc v1.0.0 (/source)
Oct 13 17:45:13.249 INFO kablam! warning: unused variable: `matchers`
Oct 13 17:45:13.249 INFO kablam!    --> src/main.rs:145:5
Oct 13 17:45:13.249 INFO kablam!     |
Oct 13 17:45:13.249 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Oct 13 17:45:13.250 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Oct 13 17:45:13.250 INFO kablam!     |
Oct 13 17:45:13.250 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 17:45:13.250 INFO kablam! 
Oct 13 17:45:13.321 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Oct 13 17:45:13.321 INFO kablam!   --> src/event/printers/relative.rs:15:1
Oct 13 17:45:13.321 INFO kablam!    |
Oct 13 17:45:13.322 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Oct 13 17:45:13.322 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:45:13.322 INFO kablam!    |
Oct 13 17:45:13.322 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:45:13.323 INFO kablam! 
Oct 13 17:45:13.323 INFO kablam! warning: method is never used: `new`
Oct 13 17:45:13.323 INFO kablam!   --> src/event/printers/relative.rs:76:2
Oct 13 17:45:13.323 INFO kablam!    |
Oct 13 17:45:13.324 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Oct 13 17:45:13.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:45:13.324 INFO kablam! 
Oct 13 17:45:13.324 INFO kablam! warning: method is never used: `new`
Oct 13 17:45:13.325 INFO kablam!   --> src/event/printers/rsd/mod.rs:87:2
Oct 13 17:45:13.325 INFO kablam!    |
Oct 13 17:45:13.325 INFO kablam! 87 |     pub fn new(counter: T) -> Self {
Oct 13 17:45:13.325 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:45:13.326 INFO kablam! 
Oct 13 17:45:14.036 INFO kablam! warning: unused variable: `matchers`
Oct 13 17:45:14.036 INFO kablam!    --> src/main.rs:145:5
Oct 13 17:45:14.036 INFO kablam!     |
Oct 13 17:45:14.036 INFO kablam! 145 |     matchers: &'a clap::ArgMatches<'a>,
Oct 13 17:45:14.036 INFO kablam!     |     ^^^^^^^^ help: consider using `_matchers` instead
Oct 13 17:45:14.036 INFO kablam!     |
Oct 13 17:45:14.036 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 17:45:14.036 INFO kablam! 
Oct 13 17:45:14.100 INFO kablam! warning: struct is never constructed: `RelativePrinter`
Oct 13 17:45:14.100 INFO kablam!   --> src/event/printers/relative.rs:15:1
Oct 13 17:45:14.101 INFO kablam!    |
Oct 13 17:45:14.101 INFO kablam! 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Oct 13 17:45:14.101 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:45:14.101 INFO kablam!    |
Oct 13 17:45:14.102 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 17:45:14.102 INFO kablam! 
Oct 13 17:45:14.102 INFO kablam! warning: method is never used: `new`
Oct 13 17:45:14.102 INFO kablam!   --> src/event/printers/relative.rs:76:2
Oct 13 17:45:14.103 INFO kablam!    |
Oct 13 17:45:14.103 INFO kablam! 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Oct 13 17:45:14.103 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:45:14.104 INFO kablam! 
Oct 13 17:45:14.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
Oct 13 17:45:14.228 INFO kablam! su: No module specific data is present
Oct 13 17:45:14.593 INFO running `"docker" "rm" "-f" "cb7971b2fdfbcb89250d9703bc4c8f796ad5451df20c7375fb26b3f4c15b6555"`
Oct 13 17:45:14.701 INFO blam! cb7971b2fdfbcb89250d9703bc4c8f796ad5451df20c7375fb26b3f4c15b6555