[INFO] cloning repository https://github.com/Robbe7730/MCRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Robbe7730/MCRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbe7730%2FMCRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbe7730%2FMCRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d13c37a88d59a4ba60f9a9df215e92dbe4746b3
[INFO] testing Robbe7730/MCRust against master#d117135f5a9b69ee3adfb1918aa25616758bf692 for pr-107251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbe7730%2FMCRust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Robbe7730/MCRust on toolchain d117135f5a9b69ee3adfb1918aa25616758bf692
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Robbe7730/MCRust
[INFO] finished tweaking git repo https://github.com/Robbe7730/MCRust
[INFO] tweaked toml for git repo https://github.com/Robbe7730/MCRust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Robbe7730/MCRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c63f1b5bef730fb863370bb1b03bfeca04670941023cc7366d8aabd0da1f2a5f
[INFO] running `Command { std: "docker" "start" "-a" "c63f1b5bef730fb863370bb1b03bfeca04670941023cc7366d8aabd0da1f2a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c63f1b5bef730fb863370bb1b03bfeca04670941023cc7366d8aabd0da1f2a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63f1b5bef730fb863370bb1b03bfeca04670941023cc7366d8aabd0da1f2a5f", kill_on_drop: false }`
[INFO] [stdout] c63f1b5bef730fb863370bb1b03bfeca04670941023cc7366d8aabd0da1f2a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43699f126e85829276e4243d152401eedbb1d5e2803d6d14bb7cab1b1e15e6c2
[INFO] running `Command { std: "docker" "start" "-a" "43699f126e85829276e4243d152401eedbb1d5e2803d6d14bb7cab1b1e15e6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling minecraft_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/packets/serverbound/client_settings.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SkinParts {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     cape: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     jacket: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     left_sleeve: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     right_sleeve: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     left_pant_leg: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     right_pant_leg: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     hat: bool
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SkinParts` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.83s
[INFO] running `Command { std: "docker" "inspect" "43699f126e85829276e4243d152401eedbb1d5e2803d6d14bb7cab1b1e15e6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43699f126e85829276e4243d152401eedbb1d5e2803d6d14bb7cab1b1e15e6c2", kill_on_drop: false }`
[INFO] [stdout] 43699f126e85829276e4243d152401eedbb1d5e2803d6d14bb7cab1b1e15e6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd4e41eab755d46714b17e371e4cf2a9d008bc8f8f0e140dba1cdfcce119f7b
[INFO] running `Command { std: "docker" "start" "-a" "fbd4e41eab755d46714b17e371e4cf2a9d008bc8f8f0e140dba1cdfcce119f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/packets/serverbound/client_settings.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SkinParts {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     cape: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     jacket: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     left_sleeve: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 14 |     right_sleeve: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 15 |     left_pant_leg: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 16 |     right_pant_leg: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     hat: bool
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SkinParts` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "fbd4e41eab755d46714b17e371e4cf2a9d008bc8f8f0e140dba1cdfcce119f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd4e41eab755d46714b17e371e4cf2a9d008bc8f8f0e140dba1cdfcce119f7b", kill_on_drop: false }`
[INFO] [stdout] fbd4e41eab755d46714b17e371e4cf2a9d008bc8f8f0e140dba1cdfcce119f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+d117135f5a9b69ee3adfb1918aa25616758bf692" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d83d48c1da1f119608fdb93ba5cd13bf6c622e4f635235e125d09680308c953
[INFO] running `Command { std: "docker" "start" "-a" "2d83d48c1da1f119608fdb93ba5cd13bf6c622e4f635235e125d09680308c953", kill_on_drop: false }`
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/packets/serverbound/client_settings.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct SkinParts {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 11 |     cape: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 12 |     jacket: bool,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 13 |     left_sleeve: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 14 |     right_sleeve: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 15 |     left_pant_leg: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 16 |     right_pant_leg: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 17 |     hat: bool
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SkinParts` 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: `minecraft_server` (bin "minecraft_server" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minecraft_server-f4a5440d6d471219)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test nbt::test::test_serialize ... ok
[INFO] [stdout] test nbt::test::test_bigtest_serialize ... ok
[INFO] [stdout] test nbt::test::test_into ... ok
[INFO] [stdout] test nbt::test::test_int_long_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d83d48c1da1f119608fdb93ba5cd13bf6c622e4f635235e125d09680308c953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d83d48c1da1f119608fdb93ba5cd13bf6c622e4f635235e125d09680308c953", kill_on_drop: false }`
[INFO] [stdout] 2d83d48c1da1f119608fdb93ba5cd13bf6c622e4f635235e125d09680308c953