[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#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobMor%2Fserver" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RobMor/server on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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-2/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" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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] c2454db1bd6a5b8ebef6d061619471d5a38c7309c064cc55456aa0df559619a5 [INFO] running `Command { std: "docker" "start" "-a" "c2454db1bd6a5b8ebef6d061619471d5a38c7309c064cc55456aa0df559619a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2454db1bd6a5b8ebef6d061619471d5a38c7309c064cc55456aa0df559619a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2454db1bd6a5b8ebef6d061619471d5a38c7309c064cc55456aa0df559619a5", kill_on_drop: false }` [INFO] [stdout] c2454db1bd6a5b8ebef6d061619471d5a38c7309c064cc55456aa0df559619a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] c0acc70d1aca42d4dca92ddb4a5efcbc0e3ffa53a0ab5fac3624818ebc9ec95d [INFO] running `Command { std: "docker" "start" "-a" "c0acc70d1aca42d4dca92ddb4a5efcbc0e3ffa53a0ab5fac3624818ebc9ec95d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking base64 v0.12.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Checking tokio v0.2.19 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking pin-project v0.4.20 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.6 [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 01s [INFO] running `Command { std: "docker" "inspect" "c0acc70d1aca42d4dca92ddb4a5efcbc0e3ffa53a0ab5fac3624818ebc9ec95d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0acc70d1aca42d4dca92ddb4a5efcbc0e3ffa53a0ab5fac3624818ebc9ec95d", kill_on_drop: false }` [INFO] [stdout] c0acc70d1aca42d4dca92ddb4a5efcbc0e3ffa53a0ab5fac3624818ebc9ec95d