[INFO] fetching crate streaming-platform 0.1.0... [INFO] testing streaming-platform-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate streaming-platform 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate streaming-platform 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate streaming-platform 0.1.0 [INFO] finished tweaking crates.io crate streaming-platform 0.1.0 [INFO] tweaked toml for crates.io crate streaming-platform 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate streaming-platform 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c469ce49a1ff89a869b5e10bfead490f204d843ed85c022099a806e26eb985e1 [INFO] running `Command { std: "docker" "start" "-a" "c469ce49a1ff89a869b5e10bfead490f204d843ed85c022099a806e26eb985e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c469ce49a1ff89a869b5e10bfead490f204d843ed85c022099a806e26eb985e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c469ce49a1ff89a869b5e10bfead490f204d843ed85c022099a806e26eb985e1", kill_on_drop: false }` [INFO] [stdout] c469ce49a1ff89a869b5e10bfead490f204d843ed85c022099a806e26eb985e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0048069495cd7b8c71dee07d10d0549f8126f99217ed8f9f6fab06a571af8198 [INFO] running `Command { std: "docker" "start" "-a" "0048069495cd7b8c71dee07d10d0549f8126f99217ed8f9f6fab06a571af8198", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling sp-dto v0.1.0 [INFO] [stderr] Compiling streaming-platform v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `option` [INFO] [stdout] --> src/proto.rs:985:19 [INFO] [stdout] | [INFO] [stdout] 985 | impl From for ProcessError { [INFO] [stdout] | ^^^^^^^^^ not found in `option` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::ProcessError::NoneError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 985 | impl From for ProcessError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NoneError` in module `option` [INFO] [stdout] --> src/proto.rs:986:21 [INFO] [stdout] | [INFO] [stdout] 986 | fn from(_: option::NoneError) -> ProcessError { [INFO] [stdout] | ^^^^^^^^^ not found in `option` [INFO] [stdout] | [INFO] [stdout] help: there is an enum variant `crate::ProcessError::NoneError`; try using the variant's enum [INFO] [stdout] | [INFO] [stdout] 986 | fn from(_: crate::ProcessError) -> ProcessError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `streaming-platform` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "0048069495cd7b8c71dee07d10d0549f8126f99217ed8f9f6fab06a571af8198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0048069495cd7b8c71dee07d10d0549f8126f99217ed8f9f6fab06a571af8198", kill_on_drop: false }` [INFO] [stdout] 0048069495cd7b8c71dee07d10d0549f8126f99217ed8f9f6fab06a571af8198