[INFO] cloning repository https://github.com/marad/new-tab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marad/new-tab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarad%2Fnew-tab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarad%2Fnew-tab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 364846a22b5ce3d389dbd4792cf6b1514dc56fb3 [INFO] checking marad/new-tab against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarad%2Fnew-tab" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marad/new-tab 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 git repo https://github.com/marad/new-tab [INFO] finished tweaking git repo https://github.com/marad/new-tab [INFO] tweaked toml for git repo https://github.com/marad/new-tab written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/marad/new-tab already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 517fc4ec4ba3ff25d6036f39c3092f42afbbd7aa0c7b7492916d69a498d7f1d2 [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" "517fc4ec4ba3ff25d6036f39c3092f42afbbd7aa0c7b7492916d69a498d7f1d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "517fc4ec4ba3ff25d6036f39c3092f42afbbd7aa0c7b7492916d69a498d7f1d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "517fc4ec4ba3ff25d6036f39c3092f42afbbd7aa0c7b7492916d69a498d7f1d2", kill_on_drop: false }` [INFO] [stdout] 517fc4ec4ba3ff25d6036f39c3092f42afbbd7aa0c7b7492916d69a498d7f1d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0815ec7aa7e1f95e37768b28d240f092fb1add33e685de14e04d6c70cb1008b3 [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" "0815ec7aa7e1f95e37768b28d240f092fb1add33e685de14e04d6c70cb1008b3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking arc-swap v0.3.7 [INFO] [stderr] Checking webbrowser v0.4.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.16 [INFO] [stderr] Checking actix-server-config v0.1.0 [INFO] [stderr] Checking actix-service v0.3.5 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.17 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking libflate v0.1.21 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.5 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking openssl-sys v0.9.42 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Checking backtrace v0.3.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking openssl v0.10.19 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking clokwerk v0.1.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking actix-utils v0.3.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking native-tls v0.2.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.16 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling derive_more v0.14.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling v_escape_derive v0.5.3 [INFO] [stderr] Compiling actix-web-codegen v0.1.0-alpha.1 [INFO] [stderr] Checking curl v0.4.19 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.1 [INFO] [stderr] Compiling v_escape v0.7.2 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Compiling v_htmlescape v0.4.3 [INFO] [stderr] Checking actix-threadpool v0.1.0 [INFO] [stderr] Checking actix-rt v0.2.2 [INFO] [stderr] Checking trust-dns-resolver v0.11.0-alpha.2 [INFO] [stderr] Checking actix-server v0.4.2 [INFO] [stderr] Checking actix-connect v0.1.1 [INFO] [stderr] Checking serde v1.0.89 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking actix-router v0.1.0 [INFO] [stderr] Checking actix-http v0.1.0-alpha.3 [INFO] [stderr] Checking oauth2 v1.3.0 [INFO] [stderr] Checking reqwest v0.9.11 [INFO] [stderr] Checking oauth2_noserver v0.1.2 [INFO] [stderr] Checking awc v0.1.0-alpha.3 [INFO] [stderr] Checking actix-web v1.0.0-alpha.3 [INFO] [stderr] Checking actix-files v0.1.0-alpha.2 [INFO] [stderr] Checking new-tab-page v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_token(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/calendar/google_calendar/client/token_storage.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | fn set_token(&mut self, t: &Token) -> Result<(), Box>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_token(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:37:58 [INFO] [stdout] | [INFO] [stdout] 37 | fn set_token(&mut self, t: &Token) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | fn get_token(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:64:62 [INFO] [stdout] | [INFO] [stdout] 64 | fn set_token(&mut self, token: &Token) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub feed: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FeedFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | pub calendar: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CalendarFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub server: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/feed/hackernews_feed.rs:52:59 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_item(&self, item_id: &u32) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/feed/mod.rs:14:46 [INFO] [stdout] | [INFO] [stdout] 14 | fn memory_feed_works() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_token(&self) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/calendar/google_calendar/client/token_storage.rs:8:58 [INFO] [stdout] | [INFO] [stdout] 8 | fn set_token(&mut self, t: &Token) -> Result<(), Box>; [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_token(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:37:58 [INFO] [stdout] | [INFO] [stdout] 37 | fn set_token(&mut self, t: &Token) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | fn get_token(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/calendar/google_calendar/client/token_storage.rs:64:62 [INFO] [stdout] | [INFO] [stdout] 64 | fn set_token(&mut self, token: &Token) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | pub feed: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FeedFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | pub calendar: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CalendarFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | pub server: Box, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ServerFacade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/feed/hackernews_feed.rs:52:59 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_item(&self, item_id: &u32) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "0815ec7aa7e1f95e37768b28d240f092fb1add33e685de14e04d6c70cb1008b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0815ec7aa7e1f95e37768b28d240f092fb1add33e685de14e04d6c70cb1008b3", kill_on_drop: false }` [INFO] [stdout] 0815ec7aa7e1f95e37768b28d240f092fb1add33e685de14e04d6c70cb1008b3