Nov 28 14:57:54.181 INFO checking zmtp-0.6.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 14:57:54.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"` Nov 28 14:57:54.354 INFO [stdout] baac44ff7548db13f63c9058aa760428b8f780bf4eb3ae0b228a2efb7f84be5e Nov 28 14:57:54.354 INFO running `"docker" "start" "-a" "baac44ff7548db13f63c9058aa760428b8f780bf4eb3ae0b228a2efb7f84be5e"` Nov 28 14:57:54.985 INFO [stderr] usermod: no changes Nov 28 14:57:55.052 INFO [stderr] Checking zmtp v0.6.0 (/source) Nov 28 14:57:55.651 INFO [stderr] warning: patterns aren't allowed in methods without bodies Nov 28 14:57:55.651 INFO [stderr] --> src/types.rs:36:24 Nov 28 14:57:55.651 INFO [stderr] | Nov 28 14:57:55.652 INFO [stderr] 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 28 14:57:55.653 INFO [stderr] | ^^^^^^^ Nov 28 14:57:55.653 INFO [stderr] | Nov 28 14:57:55.653 INFO [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default Nov 28 14:57:55.653 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 28 14:57:55.654 INFO [stderr] = note: for more information, see issue #35203 Nov 28 14:57:55.654 INFO [stderr] Nov 28 14:57:55.888 INFO [stderr] warning: patterns aren't allowed in methods without bodies Nov 28 14:57:55.888 INFO [stderr] --> src/types.rs:36:24 Nov 28 14:57:55.888 INFO [stderr] | Nov 28 14:57:55.888 INFO [stderr] 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; Nov 28 14:57:55.888 INFO [stderr] | ^^^^^^^ Nov 28 14:57:55.888 INFO [stderr] | Nov 28 14:57:55.888 INFO [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default Nov 28 14:57:55.888 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Nov 28 14:57:55.888 INFO [stderr] = note: for more information, see issue #35203 Nov 28 14:57:55.888 INFO [stderr] Nov 28 14:57:56.160 INFO [stderr] warning: unused import: `ReadBytesExt` Nov 28 14:57:56.160 INFO [stderr] --> src/reader.rs:4:34 Nov 28 14:57:56.160 INFO [stderr] | Nov 28 14:57:56.160 INFO [stderr] 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 28 14:57:56.160 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 14:57:56.160 INFO [stderr] | Nov 28 14:57:56.160 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 14:57:56.160 INFO [stderr] Nov 28 14:57:56.212 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:57:56.212 INFO [stderr] --> src/types.rs:40:24 Nov 28 14:57:56.212 INFO [stderr] | Nov 28 14:57:56.212 INFO [stderr] 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 28 14:57:56.212 INFO [stderr] | ----^^^ Nov 28 14:57:56.212 INFO [stderr] | | Nov 28 14:57:56.212 INFO [stderr] | help: remove this `mut` Nov 28 14:57:56.212 INFO [stderr] | Nov 28 14:57:56.212 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:57:56.212 INFO [stderr] Nov 28 14:57:56.368 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:57:56.368 INFO [stderr] --> src/peer.rs:364:24 Nov 28 14:57:56.368 INFO [stderr] | Nov 28 14:57:56.368 INFO [stderr] 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 28 14:57:56.368 INFO [stderr] | ----^^^ Nov 28 14:57:56.368 INFO [stderr] | | Nov 28 14:57:56.368 INFO [stderr] | help: remove this `mut` Nov 28 14:57:56.368 INFO [stderr] Nov 28 14:57:56.552 INFO [stderr] warning: unused import: `ReadBytesExt` Nov 28 14:57:56.552 INFO [stderr] --> src/reader.rs:4:34 Nov 28 14:57:56.552 INFO [stderr] | Nov 28 14:57:56.552 INFO [stderr] 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; Nov 28 14:57:56.552 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 14:57:56.552 INFO [stderr] | Nov 28 14:57:56.552 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 14:57:56.555 INFO [stderr] Nov 28 14:57:56.555 INFO [stderr] warning: unused import: `Read` Nov 28 14:57:56.555 INFO [stderr] --> src/lib.rs:17:19 Nov 28 14:57:56.556 INFO [stderr] | Nov 28 14:57:56.556 INFO [stderr] 17 | use std::io::{Read, Write}; Nov 28 14:57:56.556 INFO [stderr] | ^^^^ Nov 28 14:57:56.556 INFO [stderr] Nov 28 14:57:56.556 INFO [stderr] warning: unused import: `Write` Nov 28 14:57:56.556 INFO [stderr] --> src/lib.rs:17:25 Nov 28 14:57:56.556 INFO [stderr] | Nov 28 14:57:56.556 INFO [stderr] 17 | use std::io::{Read, Write}; Nov 28 14:57:56.556 INFO [stderr] | ^^^^^ Nov 28 14:57:56.556 INFO [stderr] Nov 28 14:57:56.680 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:57:56.680 INFO [stderr] --> src/types.rs:40:24 Nov 28 14:57:56.680 INFO [stderr] | Nov 28 14:57:56.680 INFO [stderr] 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 28 14:57:56.680 INFO [stderr] | ----^^^ Nov 28 14:57:56.680 INFO [stderr] | | Nov 28 14:57:56.680 INFO [stderr] | help: remove this `mut` Nov 28 14:57:56.680 INFO [stderr] | Nov 28 14:57:56.680 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 14:57:56.680 INFO [stderr] Nov 28 14:57:56.788 INFO [stderr] warning: variable does not need to be mutable Nov 28 14:57:56.788 INFO [stderr] --> src/peer.rs:364:24 Nov 28 14:57:56.788 INFO [stderr] | Nov 28 14:57:56.788 INFO [stderr] 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { Nov 28 14:57:56.788 INFO [stderr] | ----^^^ Nov 28 14:57:56.788 INFO [stderr] | | Nov 28 14:57:56.788 INFO [stderr] | help: remove this `mut` Nov 28 14:57:56.788 INFO [stderr] Nov 28 14:57:56.916 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s Nov 28 14:57:56.918 INFO [stderr] su: No module specific data is present Nov 28 14:57:57.766 INFO running `"docker" "inspect" "baac44ff7548db13f63c9058aa760428b8f780bf4eb3ae0b228a2efb7f84be5e"` Nov 28 14:57:58.005 INFO running `"docker" "rm" "-f" "baac44ff7548db13f63c9058aa760428b8f780bf4eb3ae0b228a2efb7f84be5e"` Nov 28 14:57:58.329 INFO [stdout] baac44ff7548db13f63c9058aa760428b8f780bf4eb3ae0b228a2efb7f84be5e