[INFO] fetching crate craftio-rs 0.1.0...
[INFO] checking craftio-rs-0.1.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate craftio-rs 0.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate craftio-rs 0.1.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate craftio-rs 0.1.0
[INFO] finished tweaking crates.io crate craftio-rs 0.1.0
[INFO] tweaked toml for crates.io crate craftio-rs 0.1.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 784132466ffc71d46b8fa51aec1cf2829fb9655c75c48c84023b3ea7b78cb5a0
[INFO] running `Command { std: "docker" "start" "-a" "784132466ffc71d46b8fa51aec1cf2829fb9655c75c48c84023b3ea7b78cb5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "784132466ffc71d46b8fa51aec1cf2829fb9655c75c48c84023b3ea7b78cb5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784132466ffc71d46b8fa51aec1cf2829fb9655c75c48c84023b3ea7b78cb5a0", kill_on_drop: false }`
[INFO] [stdout] 784132466ffc71d46b8fa51aec1cf2829fb9655c75c48c84023b3ea7b78cb5a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bfce978f1b4a4c791249326ec8bf1eb7af3a5e6d2ff0316301061737694c9b0
[INFO] running `Command { std: "docker" "start" "-a" "7bfce978f1b4a4c791249326ec8bf1eb7af3a5e6d2ff0316301061737694c9b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking mcproto-rs v0.2.0
[INFO] [stderr]     Checking craftio-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/reader.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 505 |             let (data_len, rest) = dsz_unwrap!(buf, VarInt);
[INFO] [stdout]     |                                    ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `dsz_unwrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/reader.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 526 |         let (raw_id, body_buf) = dsz_unwrap!(packet_buf, VarInt);
[INFO] [stdout]     |                                  ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `dsz_unwrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/reader.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 505 |             let (data_len, rest) = dsz_unwrap!(buf, VarInt);
[INFO] [stdout]     |                                    ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `dsz_unwrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/reader.rs:452:10
[INFO] [stdout]     |
[INFO] [stdout] 452 |         };
[INFO] [stdout]     |          ^
[INFO] [stdout] ...
[INFO] [stdout] 526 |         let (raw_id, body_buf) = dsz_unwrap!(packet_buf, VarInt);
[INFO] [stdout]     |                                  ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `dsz_unwrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.47s
[INFO] running `Command { std: "docker" "inspect" "7bfce978f1b4a4c791249326ec8bf1eb7af3a5e6d2ff0316301061737694c9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfce978f1b4a4c791249326ec8bf1eb7af3a5e6d2ff0316301061737694c9b0", kill_on_drop: false }`
[INFO] [stdout] 7bfce978f1b4a4c791249326ec8bf1eb7af3a5e6d2ff0316301061737694c9b0
