[INFO] fetching crate md-dir-builder 0.3.1... [INFO] testing md-dir-builder-0.3.1 against 1.79.0 for beta-1.80-4 [INFO] extracting crate md-dir-builder 0.3.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate md-dir-builder 0.3.1 on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate md-dir-builder 0.3.1 [INFO] finished tweaking crates.io crate md-dir-builder 0.3.1 [INFO] tweaked toml for crates.io crate md-dir-builder 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate md-dir-builder 0.3.1 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.84 [INFO] [stderr] Downloaded sha-1 v0.10.1 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded tokio-tungstenite v0.17.2 [INFO] [stderr] Downloaded http-range-header v0.3.0 [INFO] [stderr] Downloaded tower-layer v0.3.2 [INFO] [stderr] Downloaded iana-time-zone v0.1.56 [INFO] [stderr] Downloaded time-macros v0.2.8 [INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded headers-core v0.2.0 [INFO] [stderr] Downloaded axum-core v0.2.9 [INFO] [stderr] Downloaded cpufeatures v0.2.6 [INFO] [stderr] Downloaded matchit v0.5.0 [INFO] [stderr] Downloaded async-trait v0.1.68 [INFO] [stderr] Downloaded headers v0.3.8 [INFO] [stderr] Downloaded hyper v0.14.26 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded typenum v1.16.0 [INFO] [stderr] Downloaded tungstenite v0.17.3 [INFO] [stderr] Downloaded http v0.2.9 [INFO] [stderr] Downloaded md-icons v0.2.2 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded tokio v1.27.0 [INFO] [stderr] Downloaded libc v0.2.141 [INFO] [stderr] Downloaded web-sys v0.3.61 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded httpdate v1.0.2 [INFO] [stderr] Downloaded try-lock v0.2.4 [INFO] [stderr] Downloaded sync_wrapper v0.1.2 [INFO] [stderr] Downloaded http-body v0.4.5 [INFO] [stderr] Downloaded cxx v1.0.94 [INFO] [stderr] Downloaded chrono v0.4.24 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded regex v1.7.3 [INFO] [stderr] Downloaded idna v0.3.0 [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded tracing-core v0.1.30 [INFO] [stderr] Downloaded tower v0.4.13 [INFO] [stderr] Downloaded tower-http v0.3.5 [INFO] [stderr] Downloaded axum v0.5.17 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.94 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.94 [INFO] [stderr] Downloaded link-cplusplus v1.0.8 [INFO] [stderr] Downloaded codespan-reporting v0.11.1 [INFO] [stderr] Downloaded cxx-build v1.0.94 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded time v0.1.45 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded os_str_bytes v6.5.0 [INFO] [stderr] Downloaded crc-catalog v2.2.0 [INFO] [stderr] Downloaded crc v3.0.1 [INFO] [stderr] Downloaded inotify v0.10.0 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded maud_macros v0.24.0 [INFO] [stderr] Downloaded md-icons-helper v0.2.2 [INFO] [stderr] Downloaded kqueue-sys v1.0.3 [INFO] [stderr] Downloaded notify v5.1.0 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded pulldown-cmark v0.9.2 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded time-core v0.1.0 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded futures v0.1.31 [INFO] [stderr] Downloaded anyhow v1.0.70 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded serde_bser v0.3.1 [INFO] [stderr] Downloaded mio v0.8.6 [INFO] [stderr] Downloaded windows v0.48.0 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.7 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded tokio-macros v2.0.0 [INFO] [stderr] Downloaded tokio-util v0.6.10 [INFO] [stderr] Downloaded core-foundation-sys v0.8.4 [INFO] [stderr] Downloaded dirs-sys v0.3.7 [INFO] [stderr] Downloaded serde_derive v1.0.160 [INFO] [stderr] Downloaded serde v1.0.160 [INFO] [stderr] Downloaded bytes v1.4.0 [INFO] [stderr] Downloaded combine v4.6.6 [INFO] [stderr] Downloaded jni-sys v0.3.0 [INFO] [stderr] Downloaded jni v0.21.1 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded raw-window-handle v0.5.2 [INFO] [stderr] Downloaded unicode-bidi v0.3.13 [INFO] [stderr] Downloaded unicode-normalization v0.1.22 [INFO] [stderr] Downloaded url v2.3.1 [INFO] [stderr] Downloaded js-sys v0.3.61 [INFO] [stderr] Downloaded bumpalo v3.12.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.84 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded thiserror v1.0.40 [INFO] [stderr] Downloaded kqueue v1.0.7 [INFO] [stderr] Downloaded watchman_client v0.8.0 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded ndk-context v0.1.1 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded scratch v1.0.5 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded maud v0.24.0 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded urlencoding v2.1.2 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded slab v0.4.8 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded signal-hook-registry v1.4.1 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded thiserror-impl v1.0.40 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded percent-encoding v2.2.0 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.84 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.84 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.84 [INFO] [stderr] Downloaded webbrowser v0.8.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e346fa1756472542a358d6c133cb2a813873e29c603b06121c82d7ba68878ca8 [INFO] running `Command { std: "docker" "start" "-a" "e346fa1756472542a358d6c133cb2a813873e29c603b06121c82d7ba68878ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e346fa1756472542a358d6c133cb2a813873e29c603b06121c82d7ba68878ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e346fa1756472542a358d6c133cb2a813873e29c603b06121c82d7ba68878ca8", kill_on_drop: false }` [INFO] [stdout] e346fa1756472542a358d6c133cb2a813873e29c603b06121c82d7ba68878ca8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 097cbde963e9ef1fdaef23f1dc40016992a260117c9259eb7148b34fa7629bf9 [INFO] running `Command { std: "docker" "start" "-a" "097cbde963e9ef1fdaef23f1dc40016992a260117c9259eb7148b34fa7629bf9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling tokio v1.27.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling cpufeatures v0.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling os_str_bytes v6.5.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling headers v0.3.8 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling crc-catalog v2.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.56 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling time v0.3.20 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling maud_macros v0.24.0 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling maud v0.24.0 [INFO] [stderr] Compiling md-icons-helper v0.2.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling md-icons v0.2.2 [INFO] [stderr] Compiling regex v1.7.3 [INFO] [stderr] Compiling simplelog v0.12.1 [INFO] [stderr] Compiling chrono v0.4.24 [INFO] [stderr] Compiling crc v3.0.1 [INFO] [stderr] Compiling axum-core v0.2.9 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v0.14.26 [INFO] [stderr] Compiling tokio-tungstenite v0.17.2 [INFO] [stderr] Compiling tower-http v0.3.5 [INFO] [stderr] Compiling inotify v0.10.0 [INFO] [stderr] Compiling webbrowser v0.8.9 [INFO] [stderr] Compiling urlencoding v2.1.2 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling axum v0.5.17 [INFO] [stderr] Compiling md-dir-builder v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/markdown/commonmark.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut options = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/markdown/pandoc.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | writer.write_all(markdown.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = writer.write_all(markdown.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/markdown/pandoc.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | drop(stdin); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&std::process::ChildStdin` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `Command { std: "docker" "inspect" "097cbde963e9ef1fdaef23f1dc40016992a260117c9259eb7148b34fa7629bf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "097cbde963e9ef1fdaef23f1dc40016992a260117c9259eb7148b34fa7629bf9", kill_on_drop: false }` [INFO] [stdout] 097cbde963e9ef1fdaef23f1dc40016992a260117c9259eb7148b34fa7629bf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a6d552a97f47586ba42f1ac600b73b6ebf48cc9a92d40fb9c011255155d90bd [INFO] running `Command { std: "docker" "start" "-a" "8a6d552a97f47586ba42f1ac600b73b6ebf48cc9a92d40fb9c011255155d90bd", kill_on_drop: false }` [INFO] [stderr] Compiling md-dir-builder v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MsgSrv` [INFO] [stdout] --> src/tests/builder.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | msg::{MsgBuilder, MsgInternalBuilder, MsgSrv}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/markdown/commonmark.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut options = [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_srv` [INFO] [stdout] --> src/tests/builder.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | let (tx_srv, mut rx_srv) = sync::mpsc::channel(1); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_srv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests/builder.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | let (tx_srv, mut rx_srv) = sync::mpsc::channel(1); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/markdown/pandoc.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | writer.write_all(markdown.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = writer.write_all(markdown.as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/markdown/pandoc.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | drop(stdin); [INFO] [stdout] | ^^^^^-----^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&std::process::ChildStdin` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests/builder.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / CombinedLogger::init(vec![TermLogger::new( [INFO] [stdout] 13 | | log::LevelFilter::Debug, [INFO] [stdout] 14 | | simplelog::Config::default(), [INFO] [stdout] 15 | | TerminalMode::Mixed, [INFO] [stdout] 16 | | simplelog::ColorChoice::Auto, [INFO] [stdout] 17 | | )]); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = CombinedLogger::init(vec![TermLogger::new( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.83s [INFO] running `Command { std: "docker" "inspect" "8a6d552a97f47586ba42f1ac600b73b6ebf48cc9a92d40fb9c011255155d90bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a6d552a97f47586ba42f1ac600b73b6ebf48cc9a92d40fb9c011255155d90bd", kill_on_drop: false }` [INFO] [stdout] 8a6d552a97f47586ba42f1ac600b73b6ebf48cc9a92d40fb9c011255155d90bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ff6f1fdc8d3f1366302bdd30ba4cceef5728dcc184cd258cc57ab4bd657e4d2 [INFO] running `Command { std: "docker" "start" "-a" "5ff6f1fdc8d3f1366302bdd30ba4cceef5728dcc184cd258cc57ab4bd657e4d2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `MsgSrv` [INFO] [stderr] --> src/tests/builder.rs:5:43 [INFO] [stderr] | [INFO] [stderr] 5 | msg::{MsgBuilder, MsgInternalBuilder, MsgSrv}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/markdown/commonmark.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut options = [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rx_srv` [INFO] [stderr] --> src/tests/builder.rs:62:22 [INFO] [stderr] | [INFO] [stderr] 62 | let (tx_srv, mut rx_srv) = sync::mpsc::channel(1); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_srv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tests/builder.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let (tx_srv, mut rx_srv) = sync::mpsc::channel(1); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/markdown/pandoc.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | writer.write_all(markdown.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 46 | let _ = writer.write_all(markdown.as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stderr] --> src/markdown/pandoc.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | drop(stdin); [INFO] [stderr] | ^^^^^-----^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `&std::process::ChildStdin` [INFO] [stderr] | [INFO] [stderr] = note: use `let _ = ...` to ignore the expression or result [INFO] [stderr] = note: `#[warn(dropping_references)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/tests/builder.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | / CombinedLogger::init(vec![TermLogger::new( [INFO] [stderr] 13 | | log::LevelFilter::Debug, [INFO] [stderr] 14 | | simplelog::Config::default(), [INFO] [stderr] 15 | | TerminalMode::Mixed, [INFO] [stderr] 16 | | simplelog::ColorChoice::Auto, [INFO] [stderr] 17 | | )]); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 12 | let _ = CombinedLogger::init(vec![TermLogger::new( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `md-dir-builder` (bin "md-dir-builder" test) generated 7 warnings (run `cargo fix --bin "md-dir-builder" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/md_dir_builder-d7615f9013dee1c6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Starting file builder [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: About to process files: ["README.md"] [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Processing file /README.md [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Processed file /README.md [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Started file communication [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: File communication event: File("/README.md", Sender { inner: Some(Inner { state: State { is_complete: false, is_closed: false, is_rx_task_set: true, is_tx_task_set: false } }) }) [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Started file builder listener [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: File builder listener event: FileCreated("test.md") [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Processing file /test.md [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Processed file /test.md [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: Sending processed file /test.md to server (is_new: true) [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::tests::builder: Some(NewFile("/test.md", ["/README.md", "/test.md"])) [INFO] [stdout] 01:59:11 [DEBUG] (2) md_dir_builder::builder: File communication event: File("/test.md", Sender { inner: Some(Inner { state: State { is_complete: false, is_closed: false, is_rx_task_set: true, is_tx_task_set: false } }) }) [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Starting file builder [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: About to process files: ["README.md", "test.md"] [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Processing file /README.md [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Processed file /README.md [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Processing file /test.md [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Processed file /test.md [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Started file communication [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: File communication event: File("/README.md", Sender { inner: Some(Inner { state: State { is_complete: false, is_closed: false, is_rx_task_set: false, is_tx_task_set: false } }) }) [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Started file builder listener [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: File builder listener event: Exit [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: File communication event: File("/test.md", Sender { inner: Some(Inner { state: State { is_complete: false, is_closed: false, is_rx_task_set: true, is_tx_task_set: false } }) }) [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Exited file builder listener [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: File communication event: Exit [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Exited file communication [INFO] [stdout] 01:59:11 [DEBUG] (3) md_dir_builder::builder: Exited builder files [INFO] [stdout] test tests::builder::test_initial_build ... ok [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::builder: File builder listener event: Exit [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::builder: Exited file builder listener [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::builder: File communication event: Exit [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::builder: Exited file communication [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::builder: Exited builder files [INFO] [stdout] 01:59:16 [DEBUG] (2) md_dir_builder::tests::builder: Some(Exit) [INFO] [stdout] test tests::builder::test_add_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ff6f1fdc8d3f1366302bdd30ba4cceef5728dcc184cd258cc57ab4bd657e4d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ff6f1fdc8d3f1366302bdd30ba4cceef5728dcc184cd258cc57ab4bd657e4d2", kill_on_drop: false }` [INFO] [stdout] 5ff6f1fdc8d3f1366302bdd30ba4cceef5728dcc184cd258cc57ab4bd657e4d2