[INFO] cloning repository https://github.com/gerben-stavenga/rust_protobuf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gerben-stavenga/rust_protobuf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerben-stavenga%2Frust_protobuf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerben-stavenga%2Frust_protobuf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d0e667344ed6001bffe37cdb77426f989a2c40f
[INFO] checking gerben-stavenga/rust_protobuf against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgerben-stavenga%2Frust_protobuf" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/gerben-stavenga/rust_protobuf
[INFO] finished tweaking git repo https://github.com/gerben-stavenga/rust_protobuf
[INFO] tweaked toml for git repo https://github.com/gerben-stavenga/rust_protobuf written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gerben-stavenga/rust_protobuf 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] crate git repo https://github.com/gerben-stavenga/rust_protobuf already has a lockfile, it will not be regenerated
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 08e0e68dfc1cfdd8e387fce22360be7174c3edca216d1669f9bc0715615afd54
[INFO] running `Command { std: "docker" "start" "-a" "08e0e68dfc1cfdd8e387fce22360be7174c3edca216d1669f9bc0715615afd54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08e0e68dfc1cfdd8e387fce22360be7174c3edca216d1669f9bc0715615afd54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08e0e68dfc1cfdd8e387fce22360be7174c3edca216d1669f9bc0715615afd54", kill_on_drop: false }`
[INFO] [stdout] 08e0e68dfc1cfdd8e387fce22360be7174c3edca216d1669f9bc0715615afd54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8cafc6f5f0849ce35f7346f1aec60211ec1a42da6ff81de2f10be9d47c2a8432
[INFO] running `Command { std: "docker" "start" "-a" "8cafc6f5f0849ce35f7346f1aec60211ec1a42da6ff81de2f10be9d47c2a8432", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking protocrap v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/base.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub const fn as_ref(&self) -> &T {
[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/base.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn as_mut(&mut self) -> &mut T {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `protocrap` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/base.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub const fn as_ref(&self) -> &T {
[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/base.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn as_mut(&mut self) -> &mut T {
[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/base.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub const fn as_ref(&self) -> &T {
[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/base.rs:136:19
[INFO] [stdout]     |
[INFO] [stdout]  98 | impl<T: Protobuf> Deref for TypedMessage<T> {
[INFO] [stdout]     | ------------------------------------------- trait implemented here
[INFO] [stdout]  99 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn as_mut(&mut self) -> &mut T {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `protocrap` (lib test) due to 2 previous errors
[INFO] [stderr] error: could not compile `protocrap` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8cafc6f5f0849ce35f7346f1aec60211ec1a42da6ff81de2f10be9d47c2a8432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cafc6f5f0849ce35f7346f1aec60211ec1a42da6ff81de2f10be9d47c2a8432", kill_on_drop: false }`
[INFO] [stdout] 8cafc6f5f0849ce35f7346f1aec60211ec1a42da6ff81de2f10be9d47c2a8432
