[INFO] cloning repository https://github.com/RobMor/server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobMor/server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobMor%2Fserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobMor%2Fserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 547c6aa602807f3493e7b8904483776f55fd5774
[INFO] checking RobMor/server against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobMor%2Fserver" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RobMor/server on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RobMor/server
[INFO] finished tweaking git repo https://github.com/RobMor/server
[INFO] tweaked toml for git repo https://github.com/RobMor/server written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/RobMor/server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest v0.10.6
[INFO] [stderr]   Downloaded base64 v0.12.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.13
[INFO] [stderr]   Downloaded web-sys v0.3.40
[INFO] [stderr]   Downloaded tokio v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 227f747b87c78840450fd1f53aa89e08512377bf368d3a642d374cc4ba58b8b5
[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" "227f747b87c78840450fd1f53aa89e08512377bf368d3a642d374cc4ba58b8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "227f747b87c78840450fd1f53aa89e08512377bf368d3a642d374cc4ba58b8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227f747b87c78840450fd1f53aa89e08512377bf368d3a642d374cc4ba58b8b5", kill_on_drop: false }`
[INFO] [stdout] 227f747b87c78840450fd1f53aa89e08512377bf368d3a642d374cc4ba58b8b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd5bab1545c074241b67dff2bfc92c00cd9d5b49f8a4ca5e1e8cc2a874faf54
[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" "abd5bab1545c074241b67dff2bfc92c00cd9d5b49f8a4ca5e1e8cc2a874faf54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
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[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
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[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking futures-task v0.3.4
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[INFO] [stderr]     Checking want v0.3.0
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[INFO] [stderr]    Compiling num-traits v0.2.11
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[INFO] [stderr]    Compiling quote v1.0.3
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[INFO] [stderr]    Compiling openssl-sys v0.9.55
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]    Compiling tokio-macros v0.2.5
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[INFO] [stderr]    Compiling thiserror-impl v1.0.16
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[INFO] [stderr]     Checking futures-util v0.3.4
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[INFO] [stderr]     Checking futures-executor v0.3.4
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[INFO] [stderr]     Checking mcserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Chat`
[INFO] [stdout]    --> src/protocol/data_types.rs:280:1
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub type Chat = String;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Identifier`
[INFO] [stdout]    --> src/protocol/data_types.rs:283:1
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub type Identifier = String;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]    --> src/protocol/data_types.rs:411:8
[INFO] [stdout]     |
[INFO] [stdout] 411 |     fn value(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocol_version`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     protocol_version: VarInt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `server_address`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     server_address: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `server_port`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     server_port: UnsignedShort,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `protocol_version`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn protocol_version(&self) -> VarInt {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `server_address`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn server_address(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `server_port`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn server_port(&self) -> UnsignedShort {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Chat`
[INFO] [stdout]    --> src/protocol/data_types.rs:280:1
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub type Chat = String;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Identifier`
[INFO] [stdout]    --> src/protocol/data_types.rs:283:1
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub type Identifier = String;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `protocol_version`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     protocol_version: VarInt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `server_address`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     server_address: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `server_port`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     server_port: UnsignedShort,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `protocol_version`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn protocol_version(&self) -> VarInt {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `server_address`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn server_address(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `server_port`
[INFO] [stdout]   --> src/protocol/packets/handshake.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn server_port(&self) -> UnsignedShort {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "abd5bab1545c074241b67dff2bfc92c00cd9d5b49f8a4ca5e1e8cc2a874faf54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd5bab1545c074241b67dff2bfc92c00cd9d5b49f8a4ca5e1e8cc2a874faf54", kill_on_drop: false }`
[INFO] [stdout] abd5bab1545c074241b67dff2bfc92c00cd9d5b49f8a4ca5e1e8cc2a874faf54
