[INFO] cloning repository https://github.com/Mainzu/reduction-factor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mainzu/reduction-factor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMainzu%2Freduction-factor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMainzu%2Freduction-factor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ad14f76604ebe23382f8505ecffee3a8bc902c83 [INFO] checking Mainzu/reduction-factor 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%2FMainzu%2Freduction-factor" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mainzu/reduction-factor [INFO] finished tweaking git repo https://github.com/Mainzu/reduction-factor [INFO] tweaked toml for git repo https://github.com/Mainzu/reduction-factor written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mainzu/reduction-factor 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/Mainzu/reduction-factor 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ba0fbe2f7d105950bbb8b59679d81ef392da79bfd9551c67a9c04196cf483d86 [INFO] running `Command { std: "docker" "start" "-a" "ba0fbe2f7d105950bbb8b59679d81ef392da79bfd9551c67a9c04196cf483d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba0fbe2f7d105950bbb8b59679d81ef392da79bfd9551c67a9c04196cf483d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0fbe2f7d105950bbb8b59679d81ef392da79bfd9551c67a9c04196cf483d86", kill_on_drop: false }` [INFO] [stdout] ba0fbe2f7d105950bbb8b59679d81ef392da79bfd9551c67a9c04196cf483d86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f707b26874615ee772a16d5691b4da9adcac927d54a9200a7d78d1bee7626928 [INFO] running `Command { std: "docker" "start" "-a" "f707b26874615ee772a16d5691b4da9adcac927d54a9200a7d78d1bee7626928", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking reduction-factor v0.1.0 (/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:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn inner(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn multiplier(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn reduce(self, value: T) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn complement(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn compose(self, other: Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn compose_inplace(&mut self, other: Self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:183:16 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn pow(&self, exponent: usize) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:213:24 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn pow_nonzero(&self, exponent: NonZeroUsize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `reduction-factor` (lib test) due to 8 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/lib.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn inner(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn multiplier(self) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn reduce(self, value: T) -> T { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:117:23 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn complement(self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:142:20 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn compose(self, other: Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:150:28 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn compose_inplace(&mut self, other: Self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:183:16 [INFO] [stdout] | [INFO] [stdout] 183 | pub fn pow(&self, exponent: usize) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | 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/lib.rs:213:24 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn pow_nonzero(&self, exponent: NonZeroUsize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | impl Deref for Reduction { [INFO] [stdout] | ------------------------------ trait implemented here [INFO] [stdout] 237 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `reduction-factor` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "f707b26874615ee772a16d5691b4da9adcac927d54a9200a7d78d1bee7626928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f707b26874615ee772a16d5691b4da9adcac927d54a9200a7d78d1bee7626928", kill_on_drop: false }` [INFO] [stdout] f707b26874615ee772a16d5691b4da9adcac927d54a9200a7d78d1bee7626928