[INFO] fetching crate neo-mime 0.1.1... [INFO] building neo-mime-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate neo-mime 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate neo-mime 0.1.1 [INFO] finished tweaking crates.io crate neo-mime 0.1.1 [INFO] tweaked toml for crates.io crate neo-mime 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate neo-mime 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding quoted-string v0.2.2 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quoted-string v0.2.2 [INFO] [stderr] Downloaded neo-mime-macro v0.1.1 [INFO] [stderr] Downloaded neo-mime-parse v0.1.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0928bb3295df6b13e2a3f65f78eee8619b44839bc292ed6ccd9d5a0b801d77dc [INFO] running `Command { std: "docker" "start" "-a" "0928bb3295df6b13e2a3f65f78eee8619b44839bc292ed6ccd9d5a0b801d77dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0928bb3295df6b13e2a3f65f78eee8619b44839bc292ed6ccd9d5a0b801d77dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0928bb3295df6b13e2a3f65f78eee8619b44839bc292ed6ccd9d5a0b801d77dc", kill_on_drop: false }` [INFO] [stdout] 0928bb3295df6b13e2a3f65f78eee8619b44839bc292ed6ccd9d5a0b801d77dc [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd6c9cfbd923b8c87a8385a9257cce7870bad69f9f0701f31d51546466ce69c2 [INFO] running `Command { std: "docker" "start" "-a" "dd6c9cfbd923b8c87a8385a9257cce7870bad69f9f0701f31d51546466ce69c2", kill_on_drop: false }` [INFO] [stderr] Compiling quoted-string v0.2.2 [INFO] [stderr] Compiling neo-mime-parse v0.1.0 [INFO] [stderr] Compiling neo-mime v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/range.rs:202:19 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn params(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 202 | pub fn params(&self) -> impl Iterator)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/type_.rs:167:19 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn params(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 167 | pub fn params(&self) -> impl Iterator)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) fn params(mime: &Mime) -> impl Iterator { [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) fn params(mime: &Mime) -> impl Iterator)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `neo-mime` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "dd6c9cfbd923b8c87a8385a9257cce7870bad69f9f0701f31d51546466ce69c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6c9cfbd923b8c87a8385a9257cce7870bad69f9f0701f31d51546466ce69c2", kill_on_drop: false }` [INFO] [stdout] dd6c9cfbd923b8c87a8385a9257cce7870bad69f9f0701f31d51546466ce69c2