[INFO] fetching crate glit-core 0.3.0... [INFO] checking glit-core-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate glit-core 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate glit-core 0.3.0 [INFO] finished tweaking crates.io crate glit-core 0.3.0 [INFO] tweaked toml for crates.io crate glit-core 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate glit-core 0.3.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--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] Locking 220 packages to latest compatible versions [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding git2 v0.17.2 (available: v0.20.2) [INFO] [stderr] Adding indicatif v0.17.11 (available: v0.18.3) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding scraper v0.18.1 (available: v0.24.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdf03f7f3a147444898bc95939f728dcf89c5037fd6eded6ee8ca16d5d3bef6f [INFO] running `Command { std: "docker" "start" "-a" "bdf03f7f3a147444898bc95939f728dcf89c5037fd6eded6ee8ca16d5d3bef6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdf03f7f3a147444898bc95939f728dcf89c5037fd6eded6ee8ca16d5d3bef6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf03f7f3a147444898bc95939f728dcf89c5037fd6eded6ee8ca16d5d3bef6f", kill_on_drop: false }` [INFO] [stdout] bdf03f7f3a147444898bc95939f728dcf89c5037fd6eded6ee8ca16d5d3bef6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d959cfd78debfff590aa6fe7f83a2c1b52064bcaa9b3f0b21440e3626e711068 [INFO] running `Command { std: "docker" "start" "-a" "d959cfd78debfff590aa6fe7f83a2c1b52064bcaa9b3f0b21440e3626e711068", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling libz-sys v1.1.23 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking dtoa v1.0.10 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling libgit2-sys v0.15.2+1.6.4 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking ego-tree v0.6.3 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking git2 v0.17.2 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking scraper v0.18.1 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking glit-core v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `mpb` [INFO] [stdout] --> src/repo.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn create(mut self, mpb: Arc>) -> Repository { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mpb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mpb` [INFO] [stdout] --> src/repo.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn create(mut self, mpb: Arc>) -> Repository { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mpb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | for i in 0..repo_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | for i in 0..repo_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/repo.rs:165:41 [INFO] [stdout] | [INFO] [stdout] 165 | let branch_clone_path = PathBuf::from_str(&path).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/repo.rs:225:30 [INFO] [stdout] | [INFO] [stdout] 225 | let clone_location = PathBuf::from_str(&format!( [INFO] [stdout] | ______________________________^ [INFO] [stdout] 226 | | "{}/{}/{}", [INFO] [stdout] 227 | | DEFAULT_PATH, hashed_repo_name, "default" [INFO] [stdout] 228 | | )) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/repo.rs:165:41 [INFO] [stdout] | [INFO] [stdout] 165 | let branch_clone_path = PathBuf::from_str(&path).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/repo.rs:225:30 [INFO] [stdout] | [INFO] [stdout] 225 | let clone_location = PathBuf::from_str(&format!( [INFO] [stdout] | ______________________________^ [INFO] [stdout] 226 | | "{}/{}/{}", [INFO] [stdout] 227 | | DEFAULT_PATH, hashed_repo_name, "default" [INFO] [stdout] 228 | | )) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `glit-core` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `glit-core` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d959cfd78debfff590aa6fe7f83a2c1b52064bcaa9b3f0b21440e3626e711068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d959cfd78debfff590aa6fe7f83a2c1b52064bcaa9b3f0b21440e3626e711068", kill_on_drop: false }` [INFO] [stdout] d959cfd78debfff590aa6fe7f83a2c1b52064bcaa9b3f0b21440e3626e711068