[INFO] fetching crate pep-508 0.4.0... [INFO] checking pep-508-0.4.0 against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834 [INFO] extracting crate pep-508 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate pep-508 0.4.0 [INFO] finished tweaking crates.io crate pep-508 0.4.0 [INFO] tweaked toml for crates.io crate pep-508 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pep-508 0.4.0 on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] [stderr] Adding chumsky v1.0.0-alpha.6 (available: v1.0.0-alpha.8) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chumsky v1.0.0-alpha.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b890b6486c2ace2ddb7c42e80bdc8b2110e1036ef119f22e30efb3dc4814672 [INFO] running `Command { std: "docker" "start" "-a" "4b890b6486c2ace2ddb7c42e80bdc8b2110e1036ef119f22e30efb3dc4814672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b890b6486c2ace2ddb7c42e80bdc8b2110e1036ef119f22e30efb3dc4814672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b890b6486c2ace2ddb7c42e80bdc8b2110e1036ef119f22e30efb3dc4814672", kill_on_drop: false }` [INFO] [stdout] 4b890b6486c2ace2ddb7c42e80bdc8b2110e1036ef119f22e30efb3dc4814672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcddd4b85354ad78d46e8d973707ca3e2e811ed040098284502189756cfe7e28 [INFO] running `Command { std: "docker" "start" "-a" "bcddd4b85354ad78d46e8d973707ca3e2e811ed040098284502189756cfe7e28", kill_on_drop: false }` [INFO] [stderr] Compiling chumsky v1.0.0-alpha.6 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking insta v1.43.2 [INFO] [stderr] Checking pep-508 v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:135:26 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result>> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden 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: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result, Vec>> { [INFO] [stdout] | ++++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/url.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | fn parse(s: &str) -> Result<&str, Vec>> { [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] 151 | fn parse(s: &str) -> Result<&str, Vec>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:135:26 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result>> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden 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: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 135 | pub fn parse(dependency: &str) -> Result, Vec>> { [INFO] [stdout] | ++++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.71s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chumsky v1.0.0-alpha.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "bcddd4b85354ad78d46e8d973707ca3e2e811ed040098284502189756cfe7e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcddd4b85354ad78d46e8d973707ca3e2e811ed040098284502189756cfe7e28", kill_on_drop: false }` [INFO] [stdout] bcddd4b85354ad78d46e8d973707ca3e2e811ed040098284502189756cfe7e28