[INFO] cloning repository https://github.com/funnsam/r-rebstome [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funnsam/r-rebstome" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fr-rebstome", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fr-rebstome'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3d4f3a27036da91d45b46db17fa7983947e9c56 [INFO] testing funnsam/r-rebstome against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunnsam%2Fr-rebstome" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/funnsam/r-rebstome [INFO] finished tweaking git repo https://github.com/funnsam/r-rebstome [INFO] tweaked toml for git repo https://github.com/funnsam/r-rebstome written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/funnsam/r-rebstome on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/funnsam/r-rebstome 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.8.10 [INFO] [stderr] Downloaded quartz_nbt_macros v0.1.1 [INFO] [stderr] Downloaded quartz_nbt v0.2.8 [INFO] [stderr] Downloaded indexmap v2.2.3 [INFO] [stderr] Downloaded toml_edit v0.22.5 [INFO] [stderr] Downloaded winnow v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5 [INFO] running `Command { std: "docker" "start" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling winnow v0.6.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling quartz_nbt_macros v0.1.1 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling quartz_nbt v0.2.8 [INFO] [stderr] Compiling toml_edit v0.22.5 [INFO] [stderr] Compiling toml v0.8.10 [INFO] [stderr] Compiling r-rebstome v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `error` [INFO] [stdout] --> src/log.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/mod.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | let read = self.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/handshake.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let port = data.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/status.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | let payload = data.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Play` is never constructed [INFO] [stdout] --> src/server/client.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum State { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 38 | Play, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `proto`, `address`, and `port` are never read [INFO] [stdout] --> src/server/packet/handshake.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct HandshakePacket { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 5 | pub proto: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HandshakePacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 20.56s [INFO] running `Command { std: "docker" "inspect" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling r-rebstome v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `error` [INFO] [stdout] --> src/log.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/mod.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | let read = self.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/handshake.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let port = data.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/server/packet/status.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | let payload = data.read_be::()?; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Play` is never constructed [INFO] [stdout] --> src/server/client.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum State { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 38 | Play, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `proto`, `address`, and `port` are never read [INFO] [stdout] --> src/server/packet/handshake.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct HandshakePacket { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 5 | pub proto: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | pub address: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HandshakePacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition: `error` [INFO] [stderr] --> src/log.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | macro_rules! error { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/server/packet/mod.rs:38:29 [INFO] [stderr] | [INFO] [stderr] 38 | let read = self.read_be::()?; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/server/packet/handshake.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | let port = data.read_be::()?; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/server/packet/status.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | let payload = data.read_be::()?; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: call with fully qualified syntax `packet::PacketReader::read_be(...)` to keep using the current method [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] [INFO] [stderr] warning: variant `Play` is never constructed [INFO] [stderr] --> src/server/client.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub enum State { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 38 | Play, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `proto`, `address`, and `port` are never read [INFO] [stderr] --> src/server/packet/handshake.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct HandshakePacket { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 5 | pub proto: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 6 | pub address: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 7 | pub port: u16, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `HandshakePacket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `r-rebstome` (bin "r-rebstome" test) generated 6 warnings [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/deps/r_rebstome-bb77ec0849fd53fe) [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" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5", kill_on_drop: false }` [INFO] [stdout] aeae1e0b8a89fa38dd41fce61624cbc9daaccd8d170a60e3ea9c9c39c20092f5