[INFO] fetching crate emcell 0.0.3...
[INFO] checking emcell-0.0.3 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate emcell 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate emcell 0.0.3
[INFO] finished tweaking crates.io crate emcell 0.0.3
[INFO] tweaked toml for crates.io crate emcell 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emcell 0.0.3 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe886bec55d043ea6c00eb9191346868970ef15fbca394de37f94e04fafbf59
[INFO] running `Command { std: "docker" "start" "-a" "cbe886bec55d043ea6c00eb9191346868970ef15fbca394de37f94e04fafbf59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe886bec55d043ea6c00eb9191346868970ef15fbca394de37f94e04fafbf59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe886bec55d043ea6c00eb9191346868970ef15fbca394de37f94e04fafbf59", kill_on_drop: false }`
[INFO] [stdout] cbe886bec55d043ea6c00eb9191346868970ef15fbca394de37f94e04fafbf59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dinherent-method-on-receiver" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2602bb7978f0f4200644451e3086f25acdd4ba6bbdcbda0b49e3fb648968f723
[INFO] running `Command { std: "docker" "start" "-a" "2602bb7978f0f4200644451e3086f25acdd4ba6bbdcbda0b49e3fb648968f723", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking emcell v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout]  77 | / impl<T> core::ops::Deref for CellWrapper<T, Backward>
[INFO] [stdout]  78 | |     where T: Cell + 'static {
[INFO] [stdout]     | |___________________________- trait implemented here
[INFO] [stdout]  79 |       type Target = T;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 132 |       pub fn ensure_init(&self) -> Option<()> {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:144:21
[INFO] [stdout]     |
[INFO] [stdout]  77 | / impl<T> core::ops::Deref for CellWrapper<T, Backward>
[INFO] [stdout]  78 | |     where T: Cell + 'static {
[INFO] [stdout]     | |___________________________- trait implemented here
[INFO] [stdout]  79 |       type Target = T;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 144 |       pub fn is_dummy(&self) -> bool {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout]  77 | / impl<T> core::ops::Deref for CellWrapper<T, Backward>
[INFO] [stdout]  78 | |     where T: Cell + 'static {
[INFO] [stdout]     | |___________________________- trait implemented here
[INFO] [stdout]  79 |       type Target = T;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 167 |       pub fn ensure_init(&self) -> Option<()> {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout]  77 | / impl<T> core::ops::Deref for CellWrapper<T, Backward>
[INFO] [stdout]  78 | |     where T: Cell + 'static {
[INFO] [stdout]     | |___________________________- trait implemented here
[INFO] [stdout]  79 |       type Target = T;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 179 |       pub fn is_dummy(&self) -> bool {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emcell` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2602bb7978f0f4200644451e3086f25acdd4ba6bbdcbda0b49e3fb648968f723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2602bb7978f0f4200644451e3086f25acdd4ba6bbdcbda0b49e3fb648968f723", kill_on_drop: false }`
[INFO] [stdout] 2602bb7978f0f4200644451e3086f25acdd4ba6bbdcbda0b49e3fb648968f723
