[INFO] fetching crate tree_magic_fork 0.2.2... [INFO] checking tree_magic_fork-0.2.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate tree_magic_fork 0.2.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tree_magic_fork 0.2.2 [INFO] finished tweaking crates.io crate tree_magic_fork 0.2.2 [INFO] tweaked toml for crates.io crate tree_magic_fork 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tree_magic_fork 0.2.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 64 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.47) [INFO] [stderr] Adding nom v2.2.1 (available: v8.0.0) [INFO] [stderr] Adding parking_lot v0.8.0 (available: v0.12.4) [INFO] [stderr] Adding petgraph v0.4.13 (available: v0.8.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c72534663dc0b9559047c10a7ffceaeabc745aeb1007c873a70182b78383eeb [INFO] running `Command { std: "docker" "start" "-a" "7c72534663dc0b9559047c10a7ffceaeabc745aeb1007c873a70182b78383eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c72534663dc0b9559047c10a7ffceaeabc745aeb1007c873a70182b78383eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c72534663dc0b9559047c10a7ffceaeabc745aeb1007c873a70182b78383eeb", kill_on_drop: false }` [INFO] [stdout] 7c72534663dc0b9559047c10a7ffceaeabc745aeb1007c873a70182b78383eeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c706a0aaa32490872135687685ab59c892090c373d861e718827c1f2fce236d5 [INFO] running `Command { std: "docker" "start" "-a" "c706a0aaa32490872135687685ab59c892090c373d861e718827c1f2fce236d5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking tree_magic_fork v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | /// Mappings between modules and supported mimes (by index in table above) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `sys_fdo_magic` [INFO] [stdout] --> src/fdo_magic/mod.rs:13:37 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(all(feature="staticmime", all(feature="sys_fdo_magic", unix)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `clap`, `cli`, `default`, `num_cpus`, `scoped_threadpool`, `staticmime`, `tabwriter`, and `walkdir` [INFO] [stdout] = help: consider adding `sys_fdo_magic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/builtin.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | /// Preload alias list [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/builtin.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | /// Load magic file before anything else. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/sys.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | /// Preload alias list [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/sys.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / /// Load magic file before anything else. [INFO] [stdout] 26 | | /// sys_fdo_magic always disabled on Windows. [INFO] [stdout] | |_--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | /// Singular magic entry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/mod.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | / /// Converts a magic file given as a &[u8] array [INFO] [stdout] 199 | | /// to a vector of MagicEntry structs [INFO] [stdout] | |_____------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/fdo_magic/mod.rs:240:88 [INFO] [stdout] | [INFO] [stdout] 240 | let tuplevec = from_u8_to_tuple_vec(b).to_result().map_err(|e| e.to_string())?;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:118:1 [INFO] [stdout] | [INFO] [stdout] 118 | /// Mappings between modules and supported mimes (by index in table above) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `sys_fdo_magic` [INFO] [stdout] --> src/fdo_magic/mod.rs:13:37 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(all(feature="staticmime", all(feature="sys_fdo_magic", unix)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `clap`, `cli`, `default`, `num_cpus`, `scoped_threadpool`, `staticmime`, `tabwriter`, and `walkdir` [INFO] [stdout] = help: consider adding `sys_fdo_magic` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/builtin.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | /// Preload alias list [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/builtin.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | /// Load magic file before anything else. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/sys.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | /// Preload alias list [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/sys.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / /// Load magic file before anything else. [INFO] [stdout] 26 | | /// sys_fdo_magic always disabled on Windows. [INFO] [stdout] | |_--------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | /// Singular magic entry [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/fdo_magic/mod.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | / /// Converts a magic file given as a &[u8] array [INFO] [stdout] 199 | | /// to a vector of MagicEntry structs [INFO] [stdout] | |_____------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/fdo_magic/mod.rs:240:88 [INFO] [stdout] | [INFO] [stdout] 240 | let tuplevec = from_u8_to_tuple_vec(b).to_result().map_err(|e| e.to_string())?;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `word_len` is never read [INFO] [stdout] --> src/fdo_magic/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct MagicRule { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub word_len: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MagicRule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `word_len` is never read [INFO] [stdout] --> src/fdo_magic/mod.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct MagicRule { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub word_len: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MagicRule` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tree_magic` [INFO] [stdout] --> benches/match_u8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate tree_magic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `convmime` [INFO] [stdout] --> benches/match_u8.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | macro_rules! convmime { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tree_magic` [INFO] [stdout] --> benches/from_u8.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate tree_magic; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tree_magic_fork` (bench "match_u8") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tree_magic_fork` (bench "from_u8") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "c706a0aaa32490872135687685ab59c892090c373d861e718827c1f2fce236d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c706a0aaa32490872135687685ab59c892090c373d861e718827c1f2fce236d5", kill_on_drop: false }` [INFO] [stdout] c706a0aaa32490872135687685ab59c892090c373d861e718827c1f2fce236d5