[INFO] fetching crate mc-core 0.1.1...
[INFO] testing mc-core-0.1.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate mc-core 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mc-core 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mc-core 0.1.1
[INFO] finished tweaking crates.io crate mc-core 0.1.1
[INFO] tweaked toml for crates.io crate mc-core 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded named-binary-tag v0.6.0
[INFO] [stderr]   Downloaded hecs v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d77da776f96ce51a9adcb40550736a0c9f68139fe3b3628843b37e6591ca5222
[INFO] running `Command { std: "docker" "start" "-a" "d77da776f96ce51a9adcb40550736a0c9f68139fe3b3628843b37e6591ca5222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d77da776f96ce51a9adcb40550736a0c9f68139fe3b3628843b37e6591ca5222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77da776f96ce51a9adcb40550736a0c9f68139fe3b3628843b37e6591ca5222", kill_on_drop: false }`
[INFO] [stdout] d77da776f96ce51a9adcb40550736a0c9f68139fe3b3628843b37e6591ca5222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e5c533e578d6bbe6bfa89175dbd620487f85153662c6b984db3e700c3426cad
[INFO] running `Command { std: "docker" "start" "-a" "3e5c533e578d6bbe6bfa89175dbd620487f85153662c6b984db3e700c3426cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling hecs v0.6.5
[INFO] [stderr]    Compiling named-binary-tag v0.6.0
[INFO] [stderr]    Compiling mc-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/block/state.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct SharedProperty {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     length: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SharedProperty` 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: function `decode_entities` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn decode_entities(tag_root: &CompoundTag, chunk: &mut ProtoChunk) -> Result<(), DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_entity` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn decode_entity(tag_entity: &CompoundTag, entities: &GlobalEntities, chunk: &mut ProtoChunk) -> Result<usize, DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "3e5c533e578d6bbe6bfa89175dbd620487f85153662c6b984db3e700c3426cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e5c533e578d6bbe6bfa89175dbd620487f85153662c6b984db3e700c3426cad", kill_on_drop: false }`
[INFO] [stdout] 3e5c533e578d6bbe6bfa89175dbd620487f85153662c6b984db3e700c3426cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 888ba3bef29d7404e0314b0564684391e66dd1bd2a722c1957b1a4b61695fa6c
[INFO] running `Command { std: "docker" "start" "-a" "888ba3bef29d7404e0314b0564684391e66dd1bd2a722c1957b1a4b61695fa6c", kill_on_drop: false }`
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/block/state.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct SharedProperty {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     length: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SharedProperty` 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: function `decode_entities` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn decode_entities(tag_root: &CompoundTag, chunk: &mut ProtoChunk) -> Result<(), DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_entity` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn decode_entity(tag_entity: &CompoundTag, entities: &GlobalEntities, chunk: &mut ProtoChunk) -> Result<usize, DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mc-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `length` is never read
[INFO] [stdout]   --> src/block/state.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct SharedProperty {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     length: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SharedProperty` 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: function `decode_entities` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn decode_entities(tag_root: &CompoundTag, chunk: &mut ProtoChunk) -> Result<(), DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_entity` is never used
[INFO] [stdout]    --> src/world/anvil/decode.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn decode_entity(tag_entity: &CompoundTag, entities: &GlobalEntities, chunk: &mut ProtoChunk) -> Result<usize, DecodeError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "888ba3bef29d7404e0314b0564684391e66dd1bd2a722c1957b1a4b61695fa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888ba3bef29d7404e0314b0564684391e66dd1bd2a722c1957b1a4b61695fa6c", kill_on_drop: false }`
[INFO] [stdout] 888ba3bef29d7404e0314b0564684391e66dd1bd2a722c1957b1a4b61695fa6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08f4209b505a34a045be7e15827aeadf1ca5dbc5271652b6c34584d1dd203683
[INFO] running `Command { std: "docker" "start" "-a" "08f4209b505a34a045be7e15827aeadf1ca5dbc5271652b6c34584d1dd203683", kill_on_drop: false }`
[INFO] [stderr] warning: field `length` is never read
[INFO] [stderr]   --> src/block/state.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) struct SharedProperty {
[INFO] [stderr]    |                   -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 17 |     length: u8,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SharedProperty` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_entities` is never used
[INFO] [stderr]    --> src/world/anvil/decode.rs:183:4
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn decode_entities(tag_root: &CompoundTag, chunk: &mut ProtoChunk) -> Result<(), DecodeError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_entity` is never used
[INFO] [stderr]    --> src/world/anvil/decode.rs:215:4
[INFO] [stderr]     |
[INFO] [stderr] 215 | fn decode_entity(tag_entity: &CompoundTag, entities: &GlobalEntities, chunk: &mut ProtoChunk) -> Result<usize, DecodeError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mc-core` (lib) generated 3 warnings
[INFO] [stderr] warning: `mc-core` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mc_core-cd496a2d74b442bc)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test util::packed::tests::min_byte_size ... ok
[INFO] [stdout] test util::palette::tests::valid_usage ... ok
[INFO] [stdout] test world::chunk::tests::valid_height ... ok
[INFO] [stdout] test util::packed::tests::valid_byte_size ... ok
[INFO] [stdout] test util::packed::tests::iter_pack_aligned ... ok
[INFO] [stdout] test world::chunk::tests::valid_non_null_blocks_count ... ok
[INFO] [stdout] test world::chunk::tests::valid_heightmap ... ok
[INFO] [stdout] test world::chunk::tests::valid_set_get ... ok
[INFO] [stdout] test util::packed::tests::valid_usage ... ok
[INFO] [stdout] test util::packed::tests::iter_unpack_aligned ... ok
[INFO] [stdout] test util::packed::tests::invalid_default_value - should panic ... ok
[INFO] [stdout] test util::palette::tests::invalid_capacity - should panic ... ok
[INFO] [stderr]    Doc-tests mc-core
[INFO] [stdout] test util::packed::tests::invalid_value - should panic ... ok
[INFO] [stdout] test util::packed::tests::invalid_byte_size - should panic ... ok
[INFO] [stdout] test util::packed::tests::invalid_resize - should panic ... ok
[INFO] [stdout] test util::packed::tests::out_of_range_set - should panic ... ok
[INFO] [stdout] test util::packed::tests::out_of_range_get - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08f4209b505a34a045be7e15827aeadf1ca5dbc5271652b6c34584d1dd203683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f4209b505a34a045be7e15827aeadf1ca5dbc5271652b6c34584d1dd203683", kill_on_drop: false }`
[INFO] [stdout] 08f4209b505a34a045be7e15827aeadf1ca5dbc5271652b6c34584d1dd203683
