[INFO] fetching crate lender 0.6.2... [INFO] checking lender-0.6.2 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf [INFO] extracting crate lender 0.6.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate lender 0.6.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lender 0.6.2 [INFO] tweaked toml for crates.io crate lender 0.6.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lender 0.6.2 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lender 0.6.2 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e58292a23092ab3798c0e3539112db30854871ec30f290fdd27a5eaa1fd0fc5b [INFO] running `Command { std: "docker" "start" "-a" "e58292a23092ab3798c0e3539112db30854871ec30f290fdd27a5eaa1fd0fc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e58292a23092ab3798c0e3539112db30854871ec30f290fdd27a5eaa1fd0fc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58292a23092ab3798c0e3539112db30854871ec30f290fdd27a5eaa1fd0fc5b", kill_on_drop: false }` [INFO] [stdout] e58292a23092ab3798c0e3539112db30854871ec30f290fdd27a5eaa1fd0fc5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2289fe424611867efbd7de38c1e6076d5aff9cfe464d12002a9859a09c74bb2 [INFO] running `Command { std: "docker" "start" "-a" "d2289fe424611867efbd7de38c1e6076d5aff9cfe464d12002a9859a09c74bb2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Checking toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Checking stable_try_trait_v2 v1.75.1 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking maybe-dangling v0.1.2 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Checking toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling lender-derive v0.1.3 [INFO] [stderr] Checking lender v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0309]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/fallible_adapters/convert.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 11 | trait LendingResult<'lend, E, __ImplBound: ImplBound = Ref<'lend, Self>>: [INFO] [stdout] | ----- the parameter type `E` must be valid for the lifetime `'lend` as defined here... [INFO] [stdout] 12 | Lending<'lend, __ImplBound, Lend = Result> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `Result<>::Item, E>` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 11 | trait LendingResult<'lend, E: 'lend, __ImplBound: ImplBound = Ref<'lend, Self>>: [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/fallible_adapters/convert.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a, Bound, T, E, I> LendingResult<'a, E, Bound> for I [INFO] [stdout] | -- the parameter type `E` must be valid for the lifetime `'a` as defined here... [INFO] [stdout] ... [INFO] [stdout] 21 | I: Lending<'a, Bound, Lend = Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ...so that the type `Result` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a, Bound, T, E: 'a, I> LendingResult<'a, E, Bound> for I [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Checking toml v0.9.11+spec-1.1.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] Checking trybuild v1.0.114 [INFO] [stderr] error: could not compile `lender` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d2289fe424611867efbd7de38c1e6076d5aff9cfe464d12002a9859a09c74bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2289fe424611867efbd7de38c1e6076d5aff9cfe464d12002a9859a09c74bb2", kill_on_drop: false }` [INFO] [stdout] d2289fe424611867efbd7de38c1e6076d5aff9cfe464d12002a9859a09c74bb2