[INFO] fetching crate filesystem-hashing 0.3.4... [INFO] checking filesystem-hashing-0.3.4 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543 [INFO] extracting crate filesystem-hashing 0.3.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate filesystem-hashing 0.3.4 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate filesystem-hashing 0.3.4 [INFO] finished tweaking crates.io crate filesystem-hashing 0.3.4 [INFO] tweaked toml for crates.io crate filesystem-hashing 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "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 77 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded keccak v0.2.0-pre.0 [INFO] [stderr] Downloaded block-buffer v0.11.0-rc.1 [INFO] [stderr] Downloaded digest v0.11.0-pre.9 [INFO] [stderr] Downloaded rand_chacha v0.9.0-alpha.2 [INFO] [stderr] Downloaded crypto-common v0.2.0-rc.1 [INFO] [stderr] Downloaded hybrid-array v0.2.0-rc.9 [INFO] [stderr] Downloaded rand_core v0.9.0-alpha.2 [INFO] [stderr] Downloaded rand v0.9.0-alpha.2 [INFO] [stderr] Downloaded const-oid v0.10.0-rc.0 [INFO] [stderr] Downloaded sha3 v0.11.0-pre.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a482d97e8dcca2c3f5abeda3d9fab9ef742eee27664f0539b87f7c2350b2d7ee [INFO] running `Command { std: "docker" "start" "-a" "a482d97e8dcca2c3f5abeda3d9fab9ef742eee27664f0539b87f7c2350b2d7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a482d97e8dcca2c3f5abeda3d9fab9ef742eee27664f0539b87f7c2350b2d7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a482d97e8dcca2c3f5abeda3d9fab9ef742eee27664f0539b87f7c2350b2d7ee", kill_on_drop: false }` [INFO] [stdout] a482d97e8dcca2c3f5abeda3d9fab9ef742eee27664f0539b87f7c2350b2d7ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 977f342769ff0650a536a88b527da7b94edbabf1e8677fcc00c11b0e778d70ce [INFO] running `Command { std: "docker" "start" "-a" "977f342769ff0650a536a88b527da7b94edbabf1e8677fcc00c11b0e778d70ce", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking rand_core v0.9.0-alpha.2 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Checking const-oid v0.10.0-rc.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking keccak v0.2.0-pre.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_chacha v0.9.0-alpha.2 [INFO] [stderr] Checking rand v0.9.0-alpha.2 [INFO] [stderr] Checking hybrid-array v0.2.0-rc.9 [INFO] [stderr] Checking crypto-common v0.2.0-rc.1 [INFO] [stderr] Checking block-buffer v0.11.0-rc.1 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking digest v0.11.0-pre.9 [INFO] [stderr] Checking sha3 v0.11.0-pre.4 [INFO] [stderr] Checking filesystem-hashing v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024. [INFO] [stdout] --> src/snapshot.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | let uuid_int: u128 = rand.gen(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024. [INFO] [stdout] --> src/snapshot.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | let uuid_int: u128 = rand.gen(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/snapshot.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | verbose: bool, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/snapshot.rs:313:66 [INFO] [stdout] | [INFO] [stdout] 313 | pub fn export(snapshot: Snapshot, path: String, overwrite: bool, verbose: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/snapshot.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | verbose: bool, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/snapshot.rs:313:66 [INFO] [stdout] | [INFO] [stdout] 313 | pub fn export(snapshot: Snapshot, path: String, overwrite: bool, verbose: bool) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snapshot.rs:405:13 [INFO] [stdout] | [INFO] [stdout] 405 | let mut snap = Snapshot::new( [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: variable does not need to be mutable [INFO] [stdout] --> src/snapshot.rs:418:13 [INFO] [stdout] | [INFO] [stdout] 418 | let mut snap = Snapshot::new( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/snapshot.rs:431:13 [INFO] [stdout] | [INFO] [stdout] 431 | let mut snap = Snapshot::new( [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s [INFO] running `Command { std: "docker" "inspect" "977f342769ff0650a536a88b527da7b94edbabf1e8677fcc00c11b0e778d70ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "977f342769ff0650a536a88b527da7b94edbabf1e8677fcc00c11b0e778d70ce", kill_on_drop: false }` [INFO] [stdout] 977f342769ff0650a536a88b527da7b94edbabf1e8677fcc00c11b0e778d70ce