[INFO] fetching crate mei 0.3.1... [INFO] checking mei-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate mei 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate mei 0.3.1 [INFO] finished tweaking crates.io crate mei 0.3.1 [INFO] tweaked toml for crates.io crate mei 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mei 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding toml_edit v0.21.1 (available: v0.23.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b676219b6953e5643305d1881aeb841ce94fd9102ea1e973f77d0fd9be1ac034 [INFO] running `Command { std: "docker" "start" "-a" "b676219b6953e5643305d1881aeb841ce94fd9102ea1e973f77d0fd9be1ac034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b676219b6953e5643305d1881aeb841ce94fd9102ea1e973f77d0fd9be1ac034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b676219b6953e5643305d1881aeb841ce94fd9102ea1e973f77d0fd9be1ac034", kill_on_drop: false }` [INFO] [stdout] b676219b6953e5643305d1881aeb841ce94fd9102ea1e973f77d0fd9be1ac034 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3e5d2a5723a15d18f1dfc4206344b20b64f088c42aecb44b70639706ca7e64f [INFO] running `Command { std: "docker" "start" "-a" "d3e5d2a5723a15d18f1dfc4206344b20b64f088c42aecb44b70639706ca7e64f", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking toml_edit v0.21.1 [INFO] [stderr] Checking mei v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info; [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden 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] 133 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden 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] 174 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tool/proc.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn name(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [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] 28 | pub fn name(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info; [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden 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] 133 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cargo/proc.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---- the same lifetime is hidden 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] 174 | fn mode(&self, cmd: &mut Command, profile: Profile) -> Info<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tool/proc.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn name(&self) -> Cow { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [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] 28 | pub fn name(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "d3e5d2a5723a15d18f1dfc4206344b20b64f088c42aecb44b70639706ca7e64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e5d2a5723a15d18f1dfc4206344b20b64f088c42aecb44b70639706ca7e64f", kill_on_drop: false }` [INFO] [stdout] d3e5d2a5723a15d18f1dfc4206344b20b64f088c42aecb44b70639706ca7e64f