[INFO] fetching crate dangerous 0.10.0... [INFO] checking dangerous-0.10.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate dangerous 0.10.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dangerous 0.10.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dangerous 0.10.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dangerous 0.10.0 [INFO] tweaked toml for crates.io crate dangerous 0.10.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate dangerous 0.10.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] [stderr] Downloaded zc-derive v0.4.0 [INFO] [stderr] Downloaded colored-diff v0.2.2 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded anyhow v1.0.39 [INFO] [stderr] Downloaded bytecount v0.6.2 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded imap-proto v0.14.0 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded zc v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 917b7362a3fd43d6484878b296b2f2496a9e402eb4d0a9050619336143ef6aa9 [INFO] running `Command { std: "docker" "start" "-a" "917b7362a3fd43d6484878b296b2f2496a9e402eb4d0a9050619336143ef6aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "917b7362a3fd43d6484878b296b2f2496a9e402eb4d0a9050619336143ef6aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917b7362a3fd43d6484878b296b2f2496a9e402eb4d0a9050619336143ef6aa9", kill_on_drop: false }` [INFO] [stdout] 917b7362a3fd43d6484878b296b2f2496a9e402eb4d0a9050619336143ef6aa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6856affcfaf04bf8c6f9393fa17cbbf13fede24e9164756876a174b564d4639 [INFO] running `Command { std: "docker" "start" "-a" "c6856affcfaf04bf8c6f9393fa17cbbf13fede24e9164756876a174b564d4639", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.39 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking dangerous v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] error: the item `Box` is imported redundantly [INFO] [stdout] --> src/error/backtrace.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Vec` is imported redundantly [INFO] [stdout] --> src/error/backtrace.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `Box` is imported redundantly [INFO] [stdout] --> src/error/expected/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking colored-diff v0.2.2 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dangerous` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c6856affcfaf04bf8c6f9393fa17cbbf13fede24e9164756876a174b564d4639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6856affcfaf04bf8c6f9393fa17cbbf13fede24e9164756876a174b564d4639", kill_on_drop: false }` [INFO] [stdout] c6856affcfaf04bf8c6f9393fa17cbbf13fede24e9164756876a174b564d4639 [INFO] checking dangerous-0.10.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate dangerous 0.10.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dangerous 0.10.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dangerous 0.10.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dangerous 0.10.0 [INFO] tweaked toml for crates.io crate dangerous 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate dangerous 0.10.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de4f6c94e4dfbf9e0b20a2ff4e1d1f6e15e31add659467f8e75d3a89dcbad101 [INFO] running `Command { std: "docker" "start" "-a" "de4f6c94e4dfbf9e0b20a2ff4e1d1f6e15e31add659467f8e75d3a89dcbad101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de4f6c94e4dfbf9e0b20a2ff4e1d1f6e15e31add659467f8e75d3a89dcbad101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de4f6c94e4dfbf9e0b20a2ff4e1d1f6e15e31add659467f8e75d3a89dcbad101", kill_on_drop: false }` [INFO] [stdout] de4f6c94e4dfbf9e0b20a2ff4e1d1f6e15e31add659467f8e75d3a89dcbad101 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 467725ebc441460976bb986de8d9fd8446efbdde149d9be4ced9f6d4491273e5 [INFO] running `Command { std: "docker" "start" "-a" "467725ebc441460976bb986de8d9fd8446efbdde149d9be4ced9f6d4491273e5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "467725ebc441460976bb986de8d9fd8446efbdde149d9be4ced9f6d4491273e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467725ebc441460976bb986de8d9fd8446efbdde149d9be4ced9f6d4491273e5", kill_on_drop: false }` [INFO] [stdout] 467725ebc441460976bb986de8d9fd8446efbdde149d9be4ced9f6d4491273e5