[INFO] cloning repository https://github.com/pedropnaves/rust-game-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedropnaves/rust-game-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedropnaves%2Frust-game-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedropnaves%2Frust-game-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4c65708dfd12eaacac67adca9b21b1fe31c07c6 [INFO] testing pedropnaves/rust-game-server against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedropnaves%2Frust-game-server" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pedropnaves/rust-game-server on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pedropnaves/rust-game-server [INFO] finished tweaking git repo https://github.com/pedropnaves/rust-game-server [INFO] tweaked toml for git repo https://github.com/pedropnaves/rust-game-server written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/pedropnaves/rust-game-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byte v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6106d6b8e1a5efd1236db446bc6c65399eb97b344af481279fa34f08f2e800e4 [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" "6106d6b8e1a5efd1236db446bc6c65399eb97b344af481279fa34f08f2e800e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6106d6b8e1a5efd1236db446bc6c65399eb97b344af481279fa34f08f2e800e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6106d6b8e1a5efd1236db446bc6c65399eb97b344af481279fa34f08f2e800e4", kill_on_drop: false }` [INFO] [stdout] 6106d6b8e1a5efd1236db446bc6c65399eb97b344af481279fa34f08f2e800e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 938a0e6443e28b20db6f66b9c79d68ef6ac6a85dd56b77e6ffada8f0a10cb69b [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" "938a0e6443e28b20db6f66b9c79d68ef6ac6a85dd56b77e6ffada8f0a10cb69b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byte v0.2.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling game-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/network/message/input_message.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 42 | _result => { [INFO] [stdout] | ------- matches any value [INFO] [stdout] ... [INFO] [stdout] 51 | Err(_) => (buffer, 0), [INFO] [stdout] | ^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_u32` [INFO] [stdout] --> src/network/message/input_message.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_u32(&mut self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/input_message.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_u64` [INFO] [stdout] --> src/network/message/input_message.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/input_message.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_u64` [INFO] [stdout] --> src/network/message/output_message.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn add_u64(&mut self, value: u64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/output_message.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.21s [INFO] running `Command { std: "docker" "inspect" "938a0e6443e28b20db6f66b9c79d68ef6ac6a85dd56b77e6ffada8f0a10cb69b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938a0e6443e28b20db6f66b9c79d68ef6ac6a85dd56b77e6ffada8f0a10cb69b", kill_on_drop: false }` [INFO] [stdout] 938a0e6443e28b20db6f66b9c79d68ef6ac6a85dd56b77e6ffada8f0a10cb69b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--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] cb2963ae835d9a6527f0f616a189e8f8db6aee6bee9cb7119035ffdd8898d248 [INFO] running `Command { std: "docker" "start" "-a" "cb2963ae835d9a6527f0f616a189e8f8db6aee6bee9cb7119035ffdd8898d248", kill_on_drop: false }` [INFO] [stderr] Compiling game-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/network/message/input_message.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 42 | _result => { [INFO] [stdout] | ------- matches any value [INFO] [stdout] ... [INFO] [stdout] 51 | Err(_) => (buffer, 0), [INFO] [stdout] | ^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_u32` [INFO] [stdout] --> src/network/message/input_message.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_u32(&mut self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/input_message.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_u64` [INFO] [stdout] --> src/network/message/input_message.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/input_message.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_u64` [INFO] [stdout] --> src/network/message/output_message.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn add_u64(&mut self, value: u64) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/network/message/output_message.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | #[warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "cb2963ae835d9a6527f0f616a189e8f8db6aee6bee9cb7119035ffdd8898d248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb2963ae835d9a6527f0f616a189e8f8db6aee6bee9cb7119035ffdd8898d248", kill_on_drop: false }` [INFO] [stdout] cb2963ae835d9a6527f0f616a189e8f8db6aee6bee9cb7119035ffdd8898d248 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fed129b3f2821058cbfd8de935eea6250a05564485259ba486431014f71ef1aa [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" "fed129b3f2821058cbfd8de935eea6250a05564485259ba486431014f71ef1aa", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/network/message/input_message.rs:51:13 [INFO] [stderr] | [INFO] [stderr] 42 | _result => { [INFO] [stderr] | ------- matches any value [INFO] [stderr] ... [INFO] [stderr] 51 | Err(_) => (buffer, 0), [INFO] [stderr] | ^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_u32` [INFO] [stderr] --> src/network/message/input_message.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn get_u32(&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/network/message/input_message.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_u64` [INFO] [stderr] --> src/network/message/input_message.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn get_u64(&mut self) -> u64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/network/message/input_message.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_u64` [INFO] [stderr] --> src/network/message/output_message.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn add_u64(&mut self, value: u64) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/network/message/output_message.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | #[warn(dead_code)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `game-server` (bin "game-server" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game_server-b37afef9088e45be) [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" "fed129b3f2821058cbfd8de935eea6250a05564485259ba486431014f71ef1aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed129b3f2821058cbfd8de935eea6250a05564485259ba486431014f71ef1aa", kill_on_drop: false }` [INFO] [stdout] fed129b3f2821058cbfd8de935eea6250a05564485259ba486431014f71ef1aa