[INFO] cloning repository https://github.com/ttencate/rustyknife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttencate/rustyknife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttencate%2Frustyknife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttencate%2Frustyknife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd6bf637e675c87f28a5c1d4a2d834196a56a219 [INFO] checking ttencate/rustyknife against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttencate%2Frustyknife" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttencate/rustyknife on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ttencate/rustyknife [INFO] finished tweaking git repo https://github.com/ttencate/rustyknife [INFO] tweaked toml for git repo https://github.com/ttencate/rustyknife written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ttencate/rustyknife already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efab76be9128703b9b2dadc4820e9d85a53ee7798ee1e5eea2f34bdd4202dfde [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" "efab76be9128703b9b2dadc4820e9d85a53ee7798ee1e5eea2f34bdd4202dfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efab76be9128703b9b2dadc4820e9d85a53ee7798ee1e5eea2f34bdd4202dfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efab76be9128703b9b2dadc4820e9d85a53ee7798ee1e5eea2f34bdd4202dfde", kill_on_drop: false }` [INFO] [stdout] efab76be9128703b9b2dadc4820e9d85a53ee7798ee1e5eea2f34bdd4202dfde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37a00da8b5c8c54edc16188298e814af7070fe46bbb7d820fbad8e12ea6e8d09 [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" "37a00da8b5c8c54edc16188298e814af7070fe46bbb7d820fbad8e12ea6e8d09", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking rand_os v0.1.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking tokio-timer v0.2.8 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-mockstream v1.1.0 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking rustyknife v0.1.0 (/opt/rustwide/workdir/rustyknife) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | Step(Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [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] --> rustyknife/src/zmachine.rs:21:38 [INFO] [stdout] | [INFO] [stdout] 21 | UpdateStatusLine(StatusLine, Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | Print(String, Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | ReadLine(Box<'a + FnOnce(&str) -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce(&str) -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:914:38 [INFO] [stdout] | [INFO] [stdout] 914 | fn next<'a>(&'a mut self) -> Box<'a + FnOnce() -> Result, RuntimeError>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | Step(Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [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] --> rustyknife/src/zmachine.rs:21:38 [INFO] [stdout] | [INFO] [stdout] 21 | UpdateStatusLine(StatusLine, Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | Print(String, Box<'a + FnOnce() -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | ReadLine(Box<'a + FnOnce(&str) -> Result, RuntimeError>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce(&str) -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rustyknife/src/zmachine.rs:914:38 [INFO] [stdout] | [INFO] [stdout] 914 | fn next<'a>(&'a mut self) -> Box<'a + FnOnce() -> Result, RuntimeError>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Result, RuntimeError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam-channel v0.3.6 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> rustyknife/tests/games.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unsized_locals)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #48055 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking rustyknife-console v0.1.0 (/opt/rustwide/workdir/rustyknife-console) [INFO] [stdout] warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> rustyknife-console/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unsized_locals)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #48055 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> rustyknife-console/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unsized_locals)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #48055 for more information [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] [stderr] Checking irc v0.13.6 [INFO] [stderr] Checking rustyknife-irc v0.1.0 (/opt/rustwide/workdir/rustyknife-irc) [INFO] [stdout] warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> rustyknife-irc/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unsized_locals)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #48055 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> rustyknife-irc/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(unsized_locals)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #48055 for more information [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.03s [INFO] running `Command { std: "docker" "inspect" "37a00da8b5c8c54edc16188298e814af7070fe46bbb7d820fbad8e12ea6e8d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37a00da8b5c8c54edc16188298e814af7070fe46bbb7d820fbad8e12ea6e8d09", kill_on_drop: false }` [INFO] [stdout] 37a00da8b5c8c54edc16188298e814af7070fe46bbb7d820fbad8e12ea6e8d09