[INFO] cloning repository https://github.com/jasonalexander-ja/anvil-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasonalexander-ja/anvil-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonalexander-ja%2Fanvil-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonalexander-ja%2Fanvil-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] adbf55732661764cf93f7a396bb64f530c5fb256 [INFO] checking jasonalexander-ja/anvil-lib against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonalexander-ja%2Fanvil-lib" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jasonalexander-ja/anvil-lib on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jasonalexander-ja/anvil-lib [INFO] finished tweaking git repo https://github.com/jasonalexander-ja/anvil-lib [INFO] tweaked toml for git repo https://github.com/jasonalexander-ja/anvil-lib 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.licence [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quartz_nbt_macros v0.1.1 [INFO] [stderr] Downloaded quartz_nbt v0.2.9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ad173a47412d152a0cdfde0b466fadfd05ccb94765a93679c9267858743b3cd [INFO] running `Command { std: "docker" "start" "-a" "0ad173a47412d152a0cdfde0b466fadfd05ccb94765a93679c9267858743b3cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ad173a47412d152a0cdfde0b466fadfd05ccb94765a93679c9267858743b3cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad173a47412d152a0cdfde0b466fadfd05ccb94765a93679c9267858743b3cd", kill_on_drop: false }` [INFO] [stdout] 0ad173a47412d152a0cdfde0b466fadfd05ccb94765a93679c9267858743b3cd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0385e2d3a6f3c06ce0c863ace468e73e0933a250b0abfb928de6e23d6ecce628 [INFO] running `Command { std: "docker" "start" "-a" "0385e2d3a6f3c06ce0c863ace468e73e0933a250b0abfb928de6e23d6ecce628", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.licence [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling quartz_nbt_macros v0.1.1 [INFO] [stderr] Checking quartz_nbt v0.2.9 [INFO] [stderr] Checking anvil-lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/raw/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/raw/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header_table` [INFO] [stdout] --> src/raw/mod.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let header_table = pack::create_header_table(chunks, &packed_chunks, schema); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_table` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `chunk_index`, `specified_val`, `min_val`, and `max_val` are never read [INFO] [stdout] --> src/raw/raw_error.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct RawErrData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 60 | chunk_index: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | specified_val: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 62 | min_val: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 63 | max_val: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RawErrData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header_table` [INFO] [stdout] --> src/raw/mod.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let header_table = pack::create_header_table(chunks, &packed_chunks, schema); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_table` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `chunk_index`, `specified_val`, `min_val`, and `max_val` are never read [INFO] [stdout] --> src/raw/raw_error.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct RawErrData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 60 | chunk_index: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 61 | specified_val: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 62 | min_val: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 63 | max_val: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RawErrData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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 3.87s [INFO] running `Command { std: "docker" "inspect" "0385e2d3a6f3c06ce0c863ace468e73e0933a250b0abfb928de6e23d6ecce628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0385e2d3a6f3c06ce0c863ace468e73e0933a250b0abfb928de6e23d6ecce628", kill_on_drop: false }` [INFO] [stdout] 0385e2d3a6f3c06ce0c863ace468e73e0933a250b0abfb928de6e23d6ecce628