[INFO] cloning repository https://github.com/rob9315/ping-mc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rob9315/ping-mc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob9315%2Fping-mc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob9315%2Fping-mc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5891023d830d38b0de7ec3dc80ea7f9c318f6fe
[INFO] checking rob9315/ping-mc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob9315%2Fping-mc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rob9315/ping-mc on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rob9315/ping-mc
[INFO] finished tweaking git repo https://github.com/rob9315/ping-mc
[INFO] tweaked toml for git repo https://github.com/rob9315/ping-mc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rob9315/ping-mc 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mine-rs/mine-rs`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded state v0.5.3
[INFO] [stderr]   Downloaded rocket_http v0.5.0-rc.2
[INFO] [stderr]   Downloaded devise_codegen v0.3.1
[INFO] [stderr]   Downloaded devise v0.3.1
[INFO] [stderr]   Downloaded pear_codegen v0.2.3
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.9
[INFO] [stderr]   Downloaded ubyte v0.10.3
[INFO] [stderr]   Downloaded devise_core v0.3.1
[INFO] [stderr]   Downloaded cfb8 v0.8.1
[INFO] [stderr]   Downloaded ref-cast v1.0.9
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.1
[INFO] [stderr]   Downloaded figment v0.10.7
[INFO] [stderr]   Downloaded convert_case v0.5.0
[INFO] [stderr]   Downloaded rocket_codegen v0.5.0-rc.2
[INFO] [stderr]   Downloaded aes v0.8.1
[INFO] [stderr]   Downloaded time v0.3.14
[INFO] [stderr]   Downloaded digest v0.10.5
[INFO] [stderr]   Downloaded generator v0.7.1
[INFO] [stderr]   Downloaded pear v0.2.3
[INFO] [stderr]   Downloaded rocket v0.5.0-rc.2
[INFO] [stderr]   Downloaded windows v0.32.0
[INFO] [stderr]   Downloaded rust-raknet v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3696e1fdffbcbdac66235de731c62fbc50e1d5f1beb5856a75220d12b0c48d3b
[INFO] running `Command { std: "docker" "start" "-a" "3696e1fdffbcbdac66235de731c62fbc50e1d5f1beb5856a75220d12b0c48d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3696e1fdffbcbdac66235de731c62fbc50e1d5f1beb5856a75220d12b0c48d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3696e1fdffbcbdac66235de731c62fbc50e1d5f1beb5856a75220d12b0c48d3b", kill_on_drop: false }`
[INFO] [stdout] 3696e1fdffbcbdac66235de731c62fbc50e1d5f1beb5856a75220d12b0c48d3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b1e25ee5b6a4d7ff20142f595d7b38481b96fd6f0a4dcd9179567dccd95b62d
[INFO] running `Command { std: "docker" "start" "-a" "5b1e25ee5b6a4d7ff20142f595d7b38481b96fd6f0a4dcd9179567dccd95b62d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.35
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking generic-array v0.14.6
[INFO] [stderr]    Compiling ref-cast v1.0.9
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
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[INFO] [stderr]     Checking num_cpus v1.13.1
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[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling cipher v0.3.0
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[INFO] [stderr]    Compiling digest v0.10.5
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling uncased v0.9.7
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling time v0.3.14
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]     Checking cipher v0.4.3
[INFO] [stderr]    Compiling hkdf v0.12.3
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling multer v2.0.3
[INFO] [stderr]    Compiling figment v0.10.7
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling state v0.5.3
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking cfb8 v0.8.1
[INFO] [stderr]     Checking aes v0.8.1
[INFO] [stderr]    Compiling rocket v0.5.0-rc.2
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.9
[INFO] [stderr]    Compiling miners-encoding-derive v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling miners-protocol-derive v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling enum-as-inner v0.5.1
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]     Checking miners-encoding v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking miners-packet v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking miners-net v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking miners-protocol v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]     Checking miners v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking trust-dns-proto v0.22.0
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking rust-raknet v0.11.0
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking ubyte v0.10.3
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking trust-dns-resolver v0.22.0
[INFO] [stderr]     Checking ping-mc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bedrock`
[INFO] [stdout]   --> src/bedrock.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn bedrock(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java`
[INFO] [stdout]   --> src/java.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn java<'a>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bedrock`
[INFO] [stdout]   --> src/bedrock.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn bedrock(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java`
[INFO] [stdout]   --> src/java.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn java<'a>(
[INFO] [stdout]    |              ^^^^
[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` profile [unoptimized + debuginfo] target(s) in 22.41s
[INFO] running `Command { std: "docker" "inspect" "5b1e25ee5b6a4d7ff20142f595d7b38481b96fd6f0a4dcd9179567dccd95b62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1e25ee5b6a4d7ff20142f595d7b38481b96fd6f0a4dcd9179567dccd95b62d", kill_on_drop: false }`
[INFO] [stdout] 5b1e25ee5b6a4d7ff20142f595d7b38481b96fd6f0a4dcd9179567dccd95b62d
[INFO] checking rob9315/ping-mc against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob9315%2Fping-mc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rob9315/ping-mc on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rob9315/ping-mc
[INFO] finished tweaking git repo https://github.com/rob9315/ping-mc
[INFO] tweaked toml for git repo https://github.com/rob9315/ping-mc written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rob9315/ping-mc 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 706428a6499933f851f49c7de9c299dc1092625f16107f22165e670e1b72f5ef
[INFO] running `Command { std: "docker" "start" "-a" "706428a6499933f851f49c7de9c299dc1092625f16107f22165e670e1b72f5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706428a6499933f851f49c7de9c299dc1092625f16107f22165e670e1b72f5ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706428a6499933f851f49c7de9c299dc1092625f16107f22165e670e1b72f5ef", kill_on_drop: false }`
[INFO] [stdout] 706428a6499933f851f49c7de9c299dc1092625f16107f22165e670e1b72f5ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b63de5e1e2deeb2d72d68479ea077f136ac0483031ee21346b3c991ddc06457a
[INFO] running `Command { std: "docker" "start" "-a" "b63de5e1e2deeb2d72d68479ea077f136ac0483031ee21346b3c991ddc06457a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]     Checking futures-sink v0.3.24
[INFO] [stderr]     Checking futures-io v0.3.24
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking cpufeatures v0.2.5
[INFO] [stderr]    Compiling futures-task v0.3.24
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[INFO] [stderr]    Compiling ring v0.16.20
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[INFO] [stderr]    Compiling pin-project-lite v0.2.9
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[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling itoa v1.0.3
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[INFO] [stderr]    Compiling generic-array v0.14.6
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]     Checking uuid v1.1.2
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[INFO] [stderr]    Compiling httparse v1.8.0
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[INFO] [stderr]     Checking flate2 v1.0.24
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[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
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[INFO] [stderr]    Compiling rocket v0.5.0-rc.2
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[INFO] [stderr]     Checking ipnet v2.5.0
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[INFO] [stderr]    Compiling tracing-attributes v0.1.22
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[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.9
[INFO] [stderr]    Compiling miners-protocol-derive v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling miners-encoding-derive v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling enum-as-inner v0.5.1
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]     Checking miners-encoding v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking miners-packet v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking miners-net v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]     Checking miners-protocol v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking miners v0.0.0-beta.0 (https://github.com/mine-rs/mine-rs?rev=c192d8c749f0a053dcf407c901591232260b0500#c192d8c7)
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking trust-dns-proto v0.22.0
[INFO] [stderr]     Checking rust-raknet v0.11.0
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[INFO] [stderr]     Checking ubyte v0.10.3
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking trust-dns-resolver v0.22.0
[INFO] [stderr]     Checking ping-mc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bedrock`
[INFO] [stdout]   --> src/bedrock.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn bedrock(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java`
[INFO] [stdout]   --> src/java.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn java<'a>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bedrock`
[INFO] [stdout]   --> src/bedrock.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn bedrock(
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `java`
[INFO] [stdout]   --> src/java.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn java<'a>(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |       TokioAsyncResolver::tokio_from_system_conf().unwrap_or_else(|_| {
[INFO] [stdout]    |                                                                    - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 34 | /         TokioAsyncResolver::new(
[INFO] [stdout] 35 | |             ResolverConfig::default(),
[INFO] [stdout] 36 | |             ResolverOpts::default(),
[INFO] [stdout] 37 | |             TokioHandle,
[INFO] [stdout] 38 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |       TokioAsyncResolver::tokio_from_system_conf().unwrap_or_else(|_| {
[INFO] [stdout]    |                                                                    - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 34 | /         TokioAsyncResolver::new(
[INFO] [stdout] 35 | |             ResolverConfig::default(),
[INFO] [stdout] 36 | |             ResolverOpts::default(),
[INFO] [stdout] 37 | |             TokioHandle,
[INFO] [stdout] 38 | |         )
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ping-mc` (bin "ping-mc") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ping-mc` (bin "ping-mc" test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b63de5e1e2deeb2d72d68479ea077f136ac0483031ee21346b3c991ddc06457a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63de5e1e2deeb2d72d68479ea077f136ac0483031ee21346b3c991ddc06457a", kill_on_drop: false }`
[INFO] [stdout] b63de5e1e2deeb2d72d68479ea077f136ac0483031ee21346b3c991ddc06457a