[INFO] fetching crate wearte 0.0.2... [INFO] checking wearte-0.0.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate wearte 0.0.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wearte 0.0.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wearte 0.0.2 [INFO] finished tweaking crates.io crate wearte 0.0.2 [INFO] tweaked toml for crates.io crate wearte 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85c6cc34ceaa966aa7c904f50aaec04b24fdfd6c9ce56728de5d4e869873210d [INFO] running `Command { std: "docker" "start" "-a" "85c6cc34ceaa966aa7c904f50aaec04b24fdfd6c9ce56728de5d4e869873210d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85c6cc34ceaa966aa7c904f50aaec04b24fdfd6c9ce56728de5d4e869873210d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c6cc34ceaa966aa7c904f50aaec04b24fdfd6c9ce56728de5d4e869873210d", kill_on_drop: false }` [INFO] [stdout] 85c6cc34ceaa966aa7c904f50aaec04b24fdfd6c9ce56728de5d4e869873210d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 147b44a2c17ffeca16dcfbe8f783095505c45771a3fd3cbfd389cdf5885c167f [INFO] running `Command { std: "docker" "start" "-a" "147b44a2c17ffeca16dcfbe8f783095505c45771a3fd3cbfd389cdf5885c167f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling ansi_colours v1.0.4 [INFO] [stderr] Compiling wearte_helpers v0.0.2 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling object v0.26.1 [INFO] [stderr] Compiling content_inspector v0.2.4 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling toolchain_find v0.1.4 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling wearte_config v0.0.2 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling onig_sys v69.7.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling onig v5.0.0 [INFO] [stderr] Compiling syntect v3.3.0 [INFO] [stderr] Compiling prettyprint v0.4.1 [INFO] [stderr] Compiling wearte_derive v0.0.2 [INFO] [stderr] Checking wearte v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [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/lib.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | fn call_into_fmt(&self, writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [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/lib.rs:24:41 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [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/lib.rs:24:41 [INFO] [stdout] | [INFO] [stdout] 24 | fn call_into_io(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [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 58.65s [INFO] running `Command { std: "docker" "inspect" "147b44a2c17ffeca16dcfbe8f783095505c45771a3fd3cbfd389cdf5885c167f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "147b44a2c17ffeca16dcfbe8f783095505c45771a3fd3cbfd389cdf5885c167f", kill_on_drop: false }` [INFO] [stdout] 147b44a2c17ffeca16dcfbe8f783095505c45771a3fd3cbfd389cdf5885c167f