[INFO] cloning repository https://github.com/sile/hb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sile/hb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 123d2af5d9b5d0c671ea1e5ee50bce579723f49d [INFO] checking sile/hb against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sile/hb on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sile/hb [INFO] finished tweaking git repo https://github.com/sile/hb [INFO] tweaked toml for git repo https://github.com/sile/hb written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/sile/hb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded futures v0.1.28 [INFO] [stderr] Downloaded chrono v0.4.7 [INFO] [stderr] Downloaded trackable v0.2.22 [INFO] [stderr] Downloaded backtrace-sys v0.1.29 [INFO] [stderr] Downloaded fibers_http_client v0.1.2 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded libflate v0.1.24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31b84ee1769b67a3d9609ca39e7086242990859234729bf373b4f16ad7c2a433 [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" "31b84ee1769b67a3d9609ca39e7086242990859234729bf373b4f16ad7c2a433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31b84ee1769b67a3d9609ca39e7086242990859234729bf373b4f16ad7c2a433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b84ee1769b67a3d9609ca39e7086242990859234729bf373b4f16ad7c2a433", kill_on_drop: false }` [INFO] [stdout] 31b84ee1769b67a3d9609ca39e7086242990859234729bf373b4f16ad7c2a433 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6090aee88053dab07e7925a371d0815a7b523d6c711f2fb58cb0ab96f5ebc535 [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" "6090aee88053dab07e7925a371d0815a7b523d6c711f2fb58cb0ab96f5ebc535", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking procinfo v0.4.2 [INFO] [stderr] Checking libflate v0.1.24 [INFO] [stderr] Checking fibers v0.1.12 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking slog-scope v4.1.1 [INFO] [stderr] Checking slog-kvfilter v0.7.0 [INFO] [stderr] Checking slog-stdlog v3.0.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Checking trackable v0.2.22 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking bytecodec v0.4.11 [INFO] [stderr] Checking prometrics v0.1.11 [INFO] [stderr] Checking sloggers v0.3.2 [INFO] [stderr] Checking serdeconv v0.3.0 [INFO] [stderr] Checking httpcodec v0.2.2 [INFO] [stderr] Checking fibers_http_client v0.1.2 [INFO] [stderr] Checking hb v0.0.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/request.rs:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | ) -> Box>, Error = Error> + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/run.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | future: Box>, Error = Error> + Send + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/request.rs:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | ) -> Box>, Error = Error> + Send + 'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/run.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | future: Box>, Error = Error> + Send + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "6090aee88053dab07e7925a371d0815a7b523d6c711f2fb58cb0ab96f5ebc535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6090aee88053dab07e7925a371d0815a7b523d6c711f2fb58cb0ab96f5ebc535", kill_on_drop: false }` [INFO] [stdout] 6090aee88053dab07e7925a371d0815a7b523d6c711f2fb58cb0ab96f5ebc535