[INFO] fetching crate font-catcher 2.0.0... [INFO] checking font-catcher-2.0.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate font-catcher 2.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate font-catcher 2.0.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate font-catcher 2.0.0 [INFO] finished tweaking crates.io crate font-catcher 2.0.0 [INFO] tweaked toml for crates.io crate font-catcher 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate font-catcher 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76b02e4a25ed4adfca1a96e25572f495073923086f5c9d473cfd6d8bdcb23d5b [INFO] running `Command { std: "docker" "start" "-a" "76b02e4a25ed4adfca1a96e25572f495073923086f5c9d473cfd6d8bdcb23d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76b02e4a25ed4adfca1a96e25572f495073923086f5c9d473cfd6d8bdcb23d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76b02e4a25ed4adfca1a96e25572f495073923086f5c9d473cfd6d8bdcb23d5b", kill_on_drop: false }` [INFO] [stdout] 76b02e4a25ed4adfca1a96e25572f495073923086f5c9d473cfd6d8bdcb23d5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa3082c9a0429471c8082ed3d7ec02c0a3f689d0529e4894a71727404f6691b5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fa3082c9a0429471c8082ed3d7ec02c0a3f689d0529e4894a71727404f6691b5", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling curl v0.4.40 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling curl-sys v0.4.50+curl-7.79.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking freetype v0.7.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking font-kit v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking font-catcher v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | lastModified: Option, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | lastModified: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | lastModified: Option, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | lastModified: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_font_installed` [INFO] [stdout] --> src/lib.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 321 | pub fn is_font_installed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_user_variants` [INFO] [stdout] --> src/lib.rs:358:12 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn get_local_user_variants(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_system_variants` [INFO] [stdout] --> src/lib.rs:365:12 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn get_local_system_variants(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_variants` [INFO] [stdout] --> src/lib.rs:372:12 [INFO] [stdout] | [INFO] [stdout] 372 | pub fn get_repo_variants(&self, repo: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_system_files` [INFO] [stdout] --> src/lib.rs:386:12 [INFO] [stdout] | [INFO] [stdout] 386 | pub fn get_local_system_files(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_font_family_system` [INFO] [stdout] --> src/lib.rs:435:12 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn get_font_family_system(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_font_family_user` [INFO] [stdout] --> src/lib.rs:441:12 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn get_font_family_user(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_subsets` [INFO] [stdout] --> src/lib.rs:455:12 [INFO] [stdout] | [INFO] [stdout] 455 | pub fn get_repo_subsets(&self, repo: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_version` [INFO] [stdout] --> src/lib.rs:465:12 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn get_repo_version(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_commentary` [INFO] [stdout] --> src/lib.rs:475:12 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn get_repo_commentary(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_creator` [INFO] [stdout] --> src/lib.rs:485:12 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get_repo_creator(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `uninstall_from_system` [INFO] [stdout] --> src/lib.rs:583:12 [INFO] [stdout] | [INFO] [stdout] 583 | pub fn uninstall_from_system(&self, output: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | lastModified: Option, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | lastModified: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_font_installed` [INFO] [stdout] --> src/lib.rs:321:12 [INFO] [stdout] | [INFO] [stdout] 321 | pub fn is_font_installed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_user_variants` [INFO] [stdout] --> src/lib.rs:358:12 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn get_local_user_variants(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_system_variants` [INFO] [stdout] --> src/lib.rs:365:12 [INFO] [stdout] | [INFO] [stdout] 365 | pub fn get_local_system_variants(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_variants` [INFO] [stdout] --> src/lib.rs:372:12 [INFO] [stdout] | [INFO] [stdout] 372 | pub fn get_repo_variants(&self, repo: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_local_system_files` [INFO] [stdout] --> src/lib.rs:386:12 [INFO] [stdout] | [INFO] [stdout] 386 | pub fn get_local_system_files(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_font_family_system` [INFO] [stdout] --> src/lib.rs:435:12 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn get_font_family_system(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_font_family_user` [INFO] [stdout] --> src/lib.rs:441:12 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn get_font_family_user(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_subsets` [INFO] [stdout] --> src/lib.rs:455:12 [INFO] [stdout] | [INFO] [stdout] 455 | pub fn get_repo_subsets(&self, repo: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_version` [INFO] [stdout] --> src/lib.rs:465:12 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn get_repo_version(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_commentary` [INFO] [stdout] --> src/lib.rs:475:12 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn get_repo_commentary(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_repo_creator` [INFO] [stdout] --> src/lib.rs:485:12 [INFO] [stdout] | [INFO] [stdout] 485 | pub fn get_repo_creator(&self, repo: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `uninstall_from_system` [INFO] [stdout] --> src/lib.rs:583:12 [INFO] [stdout] | [INFO] [stdout] 583 | pub fn uninstall_from_system(&self, output: bool) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | lastModified: Option, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `lastModified` should have a snake case name [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | lastModified: SystemTime, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `last_modified` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.54s [INFO] running `Command { std: "docker" "inspect" "fa3082c9a0429471c8082ed3d7ec02c0a3f689d0529e4894a71727404f6691b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3082c9a0429471c8082ed3d7ec02c0a3f689d0529e4894a71727404f6691b5", kill_on_drop: false }` [INFO] [stdout] fa3082c9a0429471c8082ed3d7ec02c0a3f689d0529e4894a71727404f6691b5