[INFO] fetching crate graph-rs-sdk 0.0.1... [INFO] testing graph-rs-sdk-0.0.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate graph-rs-sdk 0.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate graph-rs-sdk 0.0.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate graph-rs-sdk 0.0.1 [INFO] finished tweaking crates.io crate graph-rs-sdk 0.0.1 [INFO] tweaked toml for crates.io crate graph-rs-sdk 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate graph-rs-sdk 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_from_as v0.1.0 [INFO] [stderr] Downloaded serde-aux v1.1.0 [INFO] [stderr] Downloaded from_as v0.1.0 [INFO] [stderr] Downloaded graph-error v0.0.1 [INFO] [stderr] Downloaded webbrowser v0.4.0 [INFO] [stderr] Downloaded graph-core v0.0.1 [INFO] [stderr] Downloaded strum v0.14.0 [INFO] [stderr] Downloaded strum_macros v0.14.0 [INFO] [stderr] Downloaded graph-oauth v0.0.1 [INFO] [stderr] Downloaded graph-http v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 649045bc10ffeaab21ad1191173be85550fb61b74fcc2dc9025cd86b30ff6fb9 [INFO] running `Command { std: "docker" "start" "-a" "649045bc10ffeaab21ad1191173be85550fb61b74fcc2dc9025cd86b30ff6fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "649045bc10ffeaab21ad1191173be85550fb61b74fcc2dc9025cd86b30ff6fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649045bc10ffeaab21ad1191173be85550fb61b74fcc2dc9025cd86b30ff6fb9", kill_on_drop: false }` [INFO] [stdout] 649045bc10ffeaab21ad1191173be85550fb61b74fcc2dc9025cd86b30ff6fb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c2cf54b43ee35513a6e1a5f0b757a6c2720515b7f44f3436d994885edb30c18 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c2cf54b43ee35513a6e1a5f0b757a6c2720515b7f44f3436d994885edb30c18", kill_on_drop: false }` [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Compiling strum v0.14.0 [INFO] [stderr] Compiling webbrowser v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling handlebars v2.0.4 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling from_as_file v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling serde-aux v1.1.0 [INFO] [stderr] Compiling chrono-humanize v0.0.11 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling strum v0.19.5 [INFO] [stderr] Compiling graph-core v0.0.1 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling derive_from_as v0.1.0 [INFO] [stderr] Compiling strum_macros v0.14.0 [INFO] [stderr] Compiling from_as v0.1.0 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.9 [INFO] [stderr] Compiling graph-error v0.0.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/graph-error-0.0.1/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(try_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `graph-error` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5c2cf54b43ee35513a6e1a5f0b757a6c2720515b7f44f3436d994885edb30c18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2cf54b43ee35513a6e1a5f0b757a6c2720515b7f44f3436d994885edb30c18", kill_on_drop: false }` [INFO] [stdout] 5c2cf54b43ee35513a6e1a5f0b757a6c2720515b7f44f3436d994885edb30c18