[INFO] cloning repository https://github.com/LolzDEV/rustcraft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LolzDEV/rustcraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolzDEV%2Frustcraft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolzDEV%2Frustcraft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 577fde1a3757a0040d2c2b8a940f4ed8338fcc99 [INFO] testing LolzDEV/rustcraft against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLolzDEV%2Frustcraft" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LolzDEV/rustcraft on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LolzDEV/rustcraft [INFO] finished tweaking git repo https://github.com/LolzDEV/rustcraft [INFO] tweaked toml for git repo https://github.com/LolzDEV/rustcraft written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/LolzDEV/rustcraft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c5d2faff826d1037c106bc9acf914734e89b856318d903618344620813667ea [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" "5c5d2faff826d1037c106bc9acf914734e89b856318d903618344620813667ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c5d2faff826d1037c106bc9acf914734e89b856318d903618344620813667ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c5d2faff826d1037c106bc9acf914734e89b856318d903618344620813667ea", kill_on_drop: false }` [INFO] [stdout] 5c5d2faff826d1037c106bc9acf914734e89b856318d903618344620813667ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0ed07413e09b882316a817903e3928810a4494f4d97745bf72980b5aaa2352a [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" "d0ed07413e09b882316a817903e3928810a4494f4d97745bf72980b5aaa2352a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling const-oid v0.6.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling base64ct v1.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling mc-varint v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling pem-rfc7468 v0.2.4 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling sha1 v0.10.1 [INFO] [stderr] Compiling crypto-bigint v0.2.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling der v0.4.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling spki v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling pkcs1 v0.2.4 [INFO] [stderr] Compiling pkcs8 v0.7.6 [INFO] [stderr] Compiling rsa v0.5.0 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling rustcraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `PacketBuf` [INFO] [stdout] --> src/packets/mod.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct PacketBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/packets/mod.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn new(id: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode` [INFO] [stdout] --> src/packets/mod.rs:207:12 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn decode(data: Vec) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode` [INFO] [stdout] --> src/packets/mod.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn encode(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_var_int` [INFO] [stdout] --> src/packets/mod.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn write_var_int(&mut self, value: i32) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_var_int` [INFO] [stdout] --> src/packets/mod.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn read_var_int(&mut self) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_string` [INFO] [stdout] --> src/packets/mod.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn write_string(&mut self, value: String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_string` [INFO] [stdout] --> src/packets/mod.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn read_string(&mut self) -> Result { [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 45s [INFO] running `Command { std: "docker" "inspect" "d0ed07413e09b882316a817903e3928810a4494f4d97745bf72980b5aaa2352a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0ed07413e09b882316a817903e3928810a4494f4d97745bf72980b5aaa2352a", kill_on_drop: false }` [INFO] [stdout] d0ed07413e09b882316a817903e3928810a4494f4d97745bf72980b5aaa2352a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 965dc4da422fefac635871205e2a081d12d7bba175d416557b7bb27ecff1562e [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" "965dc4da422fefac635871205e2a081d12d7bba175d416557b7bb27ecff1562e", kill_on_drop: false }` [INFO] [stderr] Compiling rustcraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `PacketBuf` [INFO] [stdout] --> src/packets/mod.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct PacketBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/packets/mod.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn new(id: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode` [INFO] [stdout] --> src/packets/mod.rs:207:12 [INFO] [stdout] | [INFO] [stdout] 207 | pub fn decode(data: Vec) -> io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode` [INFO] [stdout] --> src/packets/mod.rs:216:12 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn encode(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_var_int` [INFO] [stdout] --> src/packets/mod.rs:228:12 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn write_var_int(&mut self, value: i32) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_var_int` [INFO] [stdout] --> src/packets/mod.rs:234:12 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn read_var_int(&mut self) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_string` [INFO] [stdout] --> src/packets/mod.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn write_string(&mut self, value: String) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_string` [INFO] [stdout] --> src/packets/mod.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn read_string(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "965dc4da422fefac635871205e2a081d12d7bba175d416557b7bb27ecff1562e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965dc4da422fefac635871205e2a081d12d7bba175d416557b7bb27ecff1562e", kill_on_drop: false }` [INFO] [stdout] 965dc4da422fefac635871205e2a081d12d7bba175d416557b7bb27ecff1562e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9b3f68de6ec84bd31f9d42bf1f9f9598d958c6c55c072594381fde47adda0fc [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" "e9b3f68de6ec84bd31f9d42bf1f9f9598d958c6c55c072594381fde47adda0fc", kill_on_drop: false }` [INFO] [stderr] warning: struct is never constructed: `PacketBuf` [INFO] [stderr] --> src/packets/mod.rs:192:12 [INFO] [stderr] | [INFO] [stderr] 192 | pub struct PacketBuf { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/packets/mod.rs:199:12 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn new(id: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `decode` [INFO] [stderr] --> src/packets/mod.rs:207:12 [INFO] [stderr] | [INFO] [stderr] 207 | pub fn decode(data: Vec) -> io::Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `encode` [INFO] [stderr] --> src/packets/mod.rs:216:12 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn encode(&self) -> io::Result> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_var_int` [INFO] [stderr] --> src/packets/mod.rs:228:12 [INFO] [stderr] | [INFO] [stderr] 228 | pub fn write_var_int(&mut self, value: i32) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_var_int` [INFO] [stderr] --> src/packets/mod.rs:234:12 [INFO] [stderr] | [INFO] [stderr] 234 | pub fn read_var_int(&mut self) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_string` [INFO] [stderr] --> src/packets/mod.rs:245:12 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn write_string(&mut self, value: String) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_string` [INFO] [stderr] --> src/packets/mod.rs:251:12 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn read_string(&mut self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustcraft` (bin "rustcraft" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustcraft-1624b7cfedb24de1) [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" "e9b3f68de6ec84bd31f9d42bf1f9f9598d958c6c55c072594381fde47adda0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9b3f68de6ec84bd31f9d42bf1f9f9598d958c6c55c072594381fde47adda0fc", kill_on_drop: false }` [INFO] [stdout] e9b3f68de6ec84bd31f9d42bf1f9f9598d958c6c55c072594381fde47adda0fc