[INFO] fetching crate minecraft-data-rs 0.3.0...
[INFO] checking minecraft-data-rs-0.3.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate minecraft-data-rs 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate minecraft-data-rs 0.3.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minecraft-data-rs 0.3.0
[INFO] finished tweaking crates.io crate minecraft-data-rs 0.3.0
[INFO] tweaked toml for crates.io crate minecraft-data-rs 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] dc126e381b5afaf06b98b10c0f36a91166cc631e6f0bfbc1bf6f55acb3a433ab
[INFO] running `Command { std: "docker" "start" "-a" "dc126e381b5afaf06b98b10c0f36a91166cc631e6f0bfbc1bf6f55acb3a433ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc126e381b5afaf06b98b10c0f36a91166cc631e6f0bfbc1bf6f55acb3a433ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc126e381b5afaf06b98b10c0f36a91166cc631e6f0bfbc1bf6f55acb3a433ab", kill_on_drop: false }`
[INFO] [stdout] dc126e381b5afaf06b98b10c0f36a91166cc631e6f0bfbc1bf6f55acb3a433ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683ac684cc92d97ac9d87baba030483410bd3ebb04da867d307d378fa0f5e74f
[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" "683ac684cc92d97ac9d87baba030483410bd3ebb04da867d307d378fa0f5e74f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling include_dir_impl v0.6.1
[INFO] [stderr]     Checking include_dir v0.6.1
[INFO] [stderr]     Checking minecraft-data-rs v0.3.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/api/biomes.rs (1 fix)
[INFO] [stdout] warning: function is never used: `available_versions`
[INFO] [stdout]   --> src/api/versions.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) fn available_versions() -> DataResult<Vec<String>> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `COMMANDS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static COMMANDS_FILE: &str = "commands";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `LOGIN_PACKET_FILE`
[INFO] [stdout]   --> src/data/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub static LOGIN_PACKET_FILE: &str = "loginPacket";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MATERIALS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub static MATERIALS_FILE: &str = "materials";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PROTOCOL_FILE`
[INFO] [stdout]   --> src/data/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static PROTOCOL_FILE: &str = "protocol";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `TINTS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static TINTS_FILE: &str = "tints";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MAP_ICONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub static MAP_ICONS_FILE: &str = "mapIcons";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PARTICLES_FILE`
[INFO] [stdout]   --> src/data/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub static PARTICLES_FILE: &str = "particles";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `VERSIONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub static VERSIONS_FILE: &str = "versions";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `COMMANDS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static COMMANDS_FILE: &str = "commands";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `LOGIN_PACKET_FILE`
[INFO] [stdout]   --> src/data/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub static LOGIN_PACKET_FILE: &str = "loginPacket";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MATERIALS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub static MATERIALS_FILE: &str = "materials";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PROTOCOL_FILE`
[INFO] [stdout]   --> src/data/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static PROTOCOL_FILE: &str = "protocol";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `TINTS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static TINTS_FILE: &str = "tints";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MAP_ICONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub static MAP_ICONS_FILE: &str = "mapIcons";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PARTICLES_FILE`
[INFO] [stdout]   --> src/data/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub static PARTICLES_FILE: &str = "particles";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.60s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking minecraft-data-rs v0.3.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `available_versions`
[INFO] [stdout]   --> src/api/versions.rs:35:15
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) fn available_versions() -> DataResult<Vec<String>> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `COMMANDS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static COMMANDS_FILE: &str = "commands";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `LOGIN_PACKET_FILE`
[INFO] [stdout]   --> src/data/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub static LOGIN_PACKET_FILE: &str = "loginPacket";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MATERIALS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub static MATERIALS_FILE: &str = "materials";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PROTOCOL_FILE`
[INFO] [stdout]   --> src/data/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static PROTOCOL_FILE: &str = "protocol";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `TINTS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static TINTS_FILE: &str = "tints";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MAP_ICONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub static MAP_ICONS_FILE: &str = "mapIcons";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PARTICLES_FILE`
[INFO] [stdout]   --> src/data/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub static PARTICLES_FILE: &str = "particles";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `VERSIONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub static VERSIONS_FILE: &str = "versions";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `COMMANDS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub static COMMANDS_FILE: &str = "commands";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `LOGIN_PACKET_FILE`
[INFO] [stdout]   --> src/data/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub static LOGIN_PACKET_FILE: &str = "loginPacket";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MATERIALS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub static MATERIALS_FILE: &str = "materials";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PROTOCOL_FILE`
[INFO] [stdout]   --> src/data/mod.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static PROTOCOL_FILE: &str = "protocol";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `TINTS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static TINTS_FILE: &str = "tints";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `MAP_ICONS_FILE`
[INFO] [stdout]   --> src/data/mod.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub static MAP_ICONS_FILE: &str = "mapIcons";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PARTICLES_FILE`
[INFO] [stdout]   --> src/data/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub static PARTICLES_FILE: &str = "particles";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "683ac684cc92d97ac9d87baba030483410bd3ebb04da867d307d378fa0f5e74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683ac684cc92d97ac9d87baba030483410bd3ebb04da867d307d378fa0f5e74f", kill_on_drop: false }`
[INFO] [stdout] 683ac684cc92d97ac9d87baba030483410bd3ebb04da867d307d378fa0f5e74f