[INFO] fetching crate unsegen_pager 0.2.0... [INFO] checking unsegen_pager-0.2.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate unsegen_pager 0.2.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate unsegen_pager 0.2.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unsegen_pager 0.2.0 [INFO] finished tweaking crates.io crate unsegen_pager 0.2.0 [INFO] tweaked toml for crates.io crate unsegen_pager 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--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 syntect v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] 9bf1f41df010dbc313b0317a4ab761ace3874ff21b10d85c6a6ed0145006b21e [INFO] running `Command { std: "docker" "start" "-a" "9bf1f41df010dbc313b0317a4ab761ace3874ff21b10d85c6a6ed0145006b21e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bf1f41df010dbc313b0317a4ab761ace3874ff21b10d85c6a6ed0145006b21e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bf1f41df010dbc313b0317a4ab761ace3874ff21b10d85c6a6ed0145006b21e", kill_on_drop: false }` [INFO] [stdout] 9bf1f41df010dbc313b0317a4ab761ace3874ff21b10d85c6a6ed0145006b21e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28b017edb8828f580776a1b312f091c6ffb411a6840be56bdb92ee0c8c5e6704 [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" "28b017edb8828f580776a1b312f091c6ffb411a6840be56bdb92ee0c8c5e6704", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking raw_tty v0.1.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking unsegen v0.2.5 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking unsegen_pager v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/highlighting.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | fn highlight<'a, L: Iterator>(&self, lines: L) -> HighlightInfo; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/highlighting.rs:77:45 [INFO] [stdout] | [INFO] [stdout] 77 | fn highlight<'b, L: Iterator>(&self, lines: L) -> HighlightInfo { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/lib.rs:426:86 [INFO] [stdout] | [INFO] [stdout] 426 | let highlight_info = highlighter.highlight(self.storage.iter().map(|l| l as &PagerLine)); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/highlighting.rs:20:45 [INFO] [stdout] | [INFO] [stdout] 20 | fn highlight<'a, L: Iterator>(&self, lines: L) -> HighlightInfo; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/highlighting.rs:77:45 [INFO] [stdout] | [INFO] [stdout] 77 | fn highlight<'b, L: Iterator>(&self, lines: L) -> HighlightInfo { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/lib.rs:426:86 [INFO] [stdout] | [INFO] [stdout] 426 | let highlight_info = highlighter.highlight(self.storage.iter().map(|l| l as &PagerLine)); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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 51.84s [INFO] running `Command { std: "docker" "inspect" "28b017edb8828f580776a1b312f091c6ffb411a6840be56bdb92ee0c8c5e6704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28b017edb8828f580776a1b312f091c6ffb411a6840be56bdb92ee0c8c5e6704", kill_on_drop: false }` [INFO] [stdout] 28b017edb8828f580776a1b312f091c6ffb411a6840be56bdb92ee0c8c5e6704