[INFO] fetching crate rusteron-code-gen 0.1.160...
[INFO] checking rusteron-code-gen-0.1.160 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate rusteron-code-gen 0.1.160 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rusteron-code-gen 0.1.160
[INFO] finished tweaking crates.io crate rusteron-code-gen 0.1.160
[INFO] tweaked toml for crates.io crate rusteron-code-gen 0.1.160 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusteron-code-gen 0.1.160 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 crates.io crate rusteron-code-gen 0.1.160 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9468d2d3c6fbb4dcea2ceda8427042d1cd279bb49347aa5f73d8eca7bf6b9da4
[INFO] running `Command { std: "docker" "start" "-a" "9468d2d3c6fbb4dcea2ceda8427042d1cd279bb49347aa5f73d8eca7bf6b9da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9468d2d3c6fbb4dcea2ceda8427042d1cd279bb49347aa5f73d8eca7bf6b9da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9468d2d3c6fbb4dcea2ceda8427042d1cd279bb49347aa5f73d8eca7bf6b9da4", kill_on_drop: false }`
[INFO] [stdout] 9468d2d3c6fbb4dcea2ceda8427042d1cd279bb49347aa5f73d8eca7bf6b9da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 389691490c25d2df0cfcd0d66f9f6b1140bfac57ecd9a2de7bcd2dbb44c61878
[INFO] running `Command { std: "docker" "start" "-a" "389691490c25d2df0cfcd0d66f9f6b1140bfac57ecd9a2de7bcd2dbb44c61878", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking syn v2.0.111
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking rusteron-code-gen v0.1.160 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/common.rs:483:20
[INFO] [stdout]     |
[INFO] [stdout] 483 |     pub fn is_none(&self) -> bool {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 | impl<T> Deref for Handler<T> {
[INFO] [stdout]     | ---------------------------- trait implemented here
[INFO] [stdout] 511 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[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/common.rs:487:19
[INFO] [stdout]     |
[INFO] [stdout] 487 |     pub fn as_raw(&self) -> *mut std::os::raw::c_void {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 | impl<T> Deref for Handler<T> {
[INFO] [stdout]     | ---------------------------- trait implemented here
[INFO] [stdout] 511 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/common.rs:491:20
[INFO] [stdout]     |
[INFO] [stdout] 491 |     pub fn release(&mut self) {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 | impl<T> Deref for Handler<T> {
[INFO] [stdout]     | ---------------------------- trait implemented here
[INFO] [stdout] 511 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusteron-code-gen` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "389691490c25d2df0cfcd0d66f9f6b1140bfac57ecd9a2de7bcd2dbb44c61878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389691490c25d2df0cfcd0d66f9f6b1140bfac57ecd9a2de7bcd2dbb44c61878", kill_on_drop: false }`
[INFO] [stdout] 389691490c25d2df0cfcd0d66f9f6b1140bfac57ecd9a2de7bcd2dbb44c61878