[INFO] fetching crate webapp-backend 1.0.0... [INFO] checking webapp-backend-1.0.0 against beta for pr-78714 [INFO] extracting crate webapp-backend 1.0.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate webapp-backend 1.0.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate webapp-backend 1.0.0 [INFO] finished tweaking crates.io crate webapp-backend 1.0.0 [INFO] tweaked toml for crates.io crate webapp-backend 1.0.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.0 [INFO] [stderr] Downloaded const-random v0.1.11 [INFO] [stderr] Downloaded actix-cors v0.1.0 [INFO] [stderr] Downloaded actix-http-test v0.2.5 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded const-random-macro v0.1.11 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded jsonwebtoken v6.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a5471dae7f0d23a890721399d76f0e99e5b70a4e0e867564abfa6e56f0ce3f8 [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" "2a5471dae7f0d23a890721399d76f0e99e5b70a4e0e867564abfa6e56f0ce3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a5471dae7f0d23a890721399d76f0e99e5b70a4e0e867564abfa6e56f0ce3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5471dae7f0d23a890721399d76f0e99e5b70a4e0e867564abfa6e56f0ce3f8", kill_on_drop: false }` [INFO] [stdout] 2a5471dae7f0d23a890721399d76f0e99e5b70a4e0e867564abfa6e56f0ce3f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67418b5a529c2e97bdcbac8c224e55af1cef7f095f3ad187f94fc849d11c329e [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" "67418b5a529c2e97bdcbac8c224e55af1cef7f095f3ad187f94fc849d11c329e", kill_on_drop: false }` [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking ring v0.14.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Checking tokio-openssl v0.3.0 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking jsonwebtoken v6.0.1 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.6 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking actix-http v0.2.11 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking diesel v1.4.5 [INFO] [stderr] Checking awc v0.2.8 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.9 [INFO] [stderr] Checking actix-http-test v0.2.5 [INFO] [stderr] Checking actix-cors v0.1.0 [INFO] [stderr] Checking actix-files v0.1.7 [INFO] [stderr] Checking webapp v1.0.0 [INFO] [stderr] Checking webapp-backend v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cbor.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CborRequest(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cbor.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CborRequest(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> benches/server.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(test)] [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 `webapp-backend` [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" "67418b5a529c2e97bdcbac8c224e55af1cef7f095f3ad187f94fc849d11c329e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67418b5a529c2e97bdcbac8c224e55af1cef7f095f3ad187f94fc849d11c329e", kill_on_drop: false }` [INFO] [stdout] 67418b5a529c2e97bdcbac8c224e55af1cef7f095f3ad187f94fc849d11c329e