[INFO] cloning repository https://github.com/mineichen/impex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mineichen/impex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmineichen%2Fimpex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmineichen%2Fimpex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e191b2b9af8b8536c81964f8e78b3c22b4c0a985
[INFO] checking mineichen/impex 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%2Fmineichen%2Fimpex" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mineichen/impex
[INFO] finished tweaking git repo https://github.com/mineichen/impex
[INFO] tweaked toml for git repo https://github.com/mineichen/impex written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mineichen/impex 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/mineichen/impex 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] 12f7d889047b62479cd7e2757165545a0b2a2856fe06ee7e7e5bdd268bcba689
[INFO] running `Command { std: "docker" "start" "-a" "12f7d889047b62479cd7e2757165545a0b2a2856fe06ee7e7e5bdd268bcba689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f7d889047b62479cd7e2757165545a0b2a2856fe06ee7e7e5bdd268bcba689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f7d889047b62479cd7e2757165545a0b2a2856fe06ee7e7e5bdd268bcba689", kill_on_drop: false }`
[INFO] [stdout] 12f7d889047b62479cd7e2757165545a0b2a2856fe06ee7e7e5bdd268bcba689
[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] fa90de1d2ac74aea2286abd7056d6d12db9773a4b7395c8199b58b4394c1b40c
[INFO] running `Command { std: "docker" "start" "-a" "fa90de1d2ac74aea2286abd7056d6d12db9773a4b7395c8199b58b4394c1b40c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking impex_derive v0.1.0 (/opt/rustwide/workdir/impex_derive)
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking impex v0.1.0 (/opt/rustwide/workdir/impex)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> impex/src/primitive.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn make_explicit(&mut self) -> &mut T {
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl<T> std::ops::Deref for ImpexPrimitiveValue<T> {
[INFO] [stdout]    | -------------------------------------------------- trait implemented here
[INFO] [stdout] 40 |     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]   --> impex/src/primitive.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn is_explicit(&self) -> bool {
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl<T> std::ops::Deref for ImpexPrimitiveValue<T> {
[INFO] [stdout]    | -------------------------------------------------- trait implemented here
[INFO] [stdout] 40 |     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]   --> impex/src/primitive.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn is_implicit(&self) -> bool {
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl<T> std::ops::Deref for ImpexPrimitiveValue<T> {
[INFO] [stdout]    | -------------------------------------------------- trait implemented here
[INFO] [stdout] 40 |     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]   --> impex/src/primitive.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn set_explicit(&mut self, value: T) {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl<T> std::ops::Deref for ImpexPrimitiveValue<T> {
[INFO] [stdout]    | -------------------------------------------------- trait implemented here
[INFO] [stdout] 40 |     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]   --> impex/src/primitive.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn into_value(self) -> T {
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | impl<T> std::ops::Deref for ImpexPrimitiveValue<T> {
[INFO] [stdout]    | -------------------------------------------------- trait implemented here
[INFO] [stdout] 40 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `impex` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "fa90de1d2ac74aea2286abd7056d6d12db9773a4b7395c8199b58b4394c1b40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa90de1d2ac74aea2286abd7056d6d12db9773a4b7395c8199b58b4394c1b40c", kill_on_drop: false }`
[INFO] [stdout] fa90de1d2ac74aea2286abd7056d6d12db9773a4b7395c8199b58b4394c1b40c