[INFO] fetching crate multipart-rfc7578 0.7.0... [INFO] checking multipart-rfc7578-0.7.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate multipart-rfc7578 0.7.0 into /workspace/builds/worker-61/source [INFO] validating manifest of crates.io crate multipart-rfc7578 0.7.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multipart-rfc7578 0.7.0 [INFO] finished tweaking crates.io crate multipart-rfc7578 0.7.0 [INFO] tweaked toml for crates.io crate multipart-rfc7578 0.7.0 written to /workspace/builds/worker-61/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b67db8ff004b755387d4f65ad7b1d55a8fbd46c5b38163579f67fca47c556e43 [INFO] running `Command { std: "docker" "start" "-a" "b67db8ff004b755387d4f65ad7b1d55a8fbd46c5b38163579f67fca47c556e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b67db8ff004b755387d4f65ad7b1d55a8fbd46c5b38163579f67fca47c556e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67db8ff004b755387d4f65ad7b1d55a8fbd46c5b38163579f67fca47c556e43", kill_on_drop: false }` [INFO] [stdout] b67db8ff004b755387d4f65ad7b1d55a8fbd46c5b38163579f67fca47c556e43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d18a72e50739806669c206e51bbd8a74581adea05121a2d0d8d7aa1e578d400 [INFO] running `Command { std: "docker" "start" "-a" "8d18a72e50739806669c206e51bbd8a74581adea05121a2d0d8d7aa1e578d400", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking multipart-rfc7578 v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/part.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | Read(Box<'a + Read + Send>, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/body.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box<'a + Read + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/part.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | Read(Box<'a + Read + Send>, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/body.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box<'a + Read + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.10s [INFO] running `Command { std: "docker" "inspect" "8d18a72e50739806669c206e51bbd8a74581adea05121a2d0d8d7aa1e578d400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d18a72e50739806669c206e51bbd8a74581adea05121a2d0d8d7aa1e578d400", kill_on_drop: false }` [INFO] [stdout] 8d18a72e50739806669c206e51bbd8a74581adea05121a2d0d8d7aa1e578d400