[INFO] cloning repository https://github.com/microtron-workstation/microtron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/microtron-workstation/microtron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicrotron-workstation%2Fmicrotron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicrotron-workstation%2Fmicrotron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 219faa8404081ce577883673b213172a8c8af5a6 [INFO] checking microtron-workstation/microtron against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicrotron-workstation%2Fmicrotron" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/microtron-workstation/microtron on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/microtron-workstation/microtron [INFO] finished tweaking git repo https://github.com/microtron-workstation/microtron [INFO] tweaked toml for git repo https://github.com/microtron-workstation/microtron written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/microtron-workstation/microtron 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded ws v0.9.1 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded tokio v0.2.19 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cbcf1de525d34a947442c202cee1d735ef5524909291b1b9a3f879a43660c6f [INFO] running `Command { std: "docker" "start" "-a" "0cbcf1de525d34a947442c202cee1d735ef5524909291b1b9a3f879a43660c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbcf1de525d34a947442c202cee1d735ef5524909291b1b9a3f879a43660c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbcf1de525d34a947442c202cee1d735ef5524909291b1b9a3f879a43660c6f", kill_on_drop: false }` [INFO] [stdout] 0cbcf1de525d34a947442c202cee1d735ef5524909291b1b9a3f879a43660c6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c52880f5cf90536fb85f4aed2aa48d61710c046e6109ed6103c576bb6212f9a [INFO] running `Command { std: "docker" "start" "-a" "3c52880f5cf90536fb85f4aed2aa48d61710c046e6109ed6103c576bb6212f9a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.19 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking microtron v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no variant or associated item named `Connect` found for enum `Message` in the current scope [INFO] [stdout] --> src/lib.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | Message::Connect => { [INFO] [stdout] | ^^^^^^^ variant or associated item not found in `Message` [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Message { [INFO] [stdout] | ---------------- variant or associated item `Connect` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant named `Buffer` found for enum `Message` [INFO] [stdout] --> src/lib.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | Message::Buffer { .. } => { [INFO] [stdout] | ^^^^^^ variant not found in `Message` [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Message { [INFO] [stdout] | ---------------- variant `Buffer` not found here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0533]: expected unit struct, unit variant or constant, found struct variant `Message::ConnectionEstablished` [INFO] [stdout] --> src/lib.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | Message::ConnectionEstablished => {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a unit struct, unit variant or constant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0533]: expected value, found struct variant `Message::ConnectionEstablished` [INFO] [stdout] --> src/lib.rs:39:38 [INFO] [stdout] | [INFO] [stdout] 39 | ... message: Message::ConnectionEstablished, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `Connect` found for enum `Message` in the current scope [INFO] [stdout] --> src/lib.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | Message::Connect => { [INFO] [stdout] | ^^^^^^^ variant or associated item not found in `Message` [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Message { [INFO] [stdout] | ---------------- variant or associated item `Connect` not found for this enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant named `Buffer` found for enum `Message` [INFO] [stdout] --> src/lib.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | Message::Buffer { .. } => { [INFO] [stdout] | ^^^^^^ variant not found in `Message` [INFO] [stdout] | [INFO] [stdout] ::: src/message.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Message { [INFO] [stdout] | ---------------- variant `Buffer` not found here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0533]: expected unit struct, unit variant or constant, found struct variant `Message::ConnectionEstablished` [INFO] [stdout] --> src/lib.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | Message::ConnectionEstablished => {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a unit struct, unit variant or constant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0533]: expected value, found struct variant `Message::ConnectionEstablished` [INFO] [stdout] --> src/lib.rs:39:38 [INFO] [stdout] | [INFO] [stdout] 39 | ... message: Message::ConnectionEstablished, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0533, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0533`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microtron` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0533, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0533`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microtron` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "3c52880f5cf90536fb85f4aed2aa48d61710c046e6109ed6103c576bb6212f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c52880f5cf90536fb85f4aed2aa48d61710c046e6109ed6103c576bb6212f9a", kill_on_drop: false }` [INFO] [stdout] 3c52880f5cf90536fb85f4aed2aa48d61710c046e6109ed6103c576bb6212f9a [INFO] checking microtron-workstation/microtron against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicrotron-workstation%2Fmicrotron" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/microtron-workstation/microtron on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/microtron-workstation/microtron [INFO] finished tweaking git repo https://github.com/microtron-workstation/microtron [INFO] tweaked toml for git repo https://github.com/microtron-workstation/microtron written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/microtron-workstation/microtron 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9448c644615262ce4e1b4209156c76281c09acdea50de157dd41eb70943686ac [INFO] running `Command { std: "docker" "start" "-a" "9448c644615262ce4e1b4209156c76281c09acdea50de157dd41eb70943686ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9448c644615262ce4e1b4209156c76281c09acdea50de157dd41eb70943686ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9448c644615262ce4e1b4209156c76281c09acdea50de157dd41eb70943686ac", kill_on_drop: false }` [INFO] [stdout] 9448c644615262ce4e1b4209156c76281c09acdea50de157dd41eb70943686ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a002b81f63fb6a56ae789a03467544c77d32bc5b9045088f0d947ab276513be [INFO] running `Command { std: "docker" "start" "-a" "9a002b81f63fb6a56ae789a03467544c77d32bc5b9045088f0d947ab276513be", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "9a002b81f63fb6a56ae789a03467544c77d32bc5b9045088f0d947ab276513be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a002b81f63fb6a56ae789a03467544c77d32bc5b9045088f0d947ab276513be", kill_on_drop: false }` [INFO] [stdout] 9a002b81f63fb6a56ae789a03467544c77d32bc5b9045088f0d947ab276513be