[INFO] fetching crate unsegen_pager 0.2.0... [INFO] checking unsegen_pager-0.2.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate unsegen_pager 0.2.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate unsegen_pager 0.2.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69cf3978b8f6bc594965ad490b51a79a09e0629fa3b44fceea5d3da24da7907d [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" "69cf3978b8f6bc594965ad490b51a79a09e0629fa3b44fceea5d3da24da7907d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69cf3978b8f6bc594965ad490b51a79a09e0629fa3b44fceea5d3da24da7907d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69cf3978b8f6bc594965ad490b51a79a09e0629fa3b44fceea5d3da24da7907d", kill_on_drop: false }` [INFO] [stdout] 69cf3978b8f6bc594965ad490b51a79a09e0629fa3b44fceea5d3da24da7907d [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b18b95e9c33cc706e800fffa1ee1a5c6d209c8c707ae129b442ff8455808837 [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" "0b18b95e9c33cc706e800fffa1ee1a5c6d209c8c707ae129b442ff8455808837", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking raw_tty v0.1.0 [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 45.71s [INFO] running `Command { std: "docker" "inspect" "0b18b95e9c33cc706e800fffa1ee1a5c6d209c8c707ae129b442ff8455808837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b18b95e9c33cc706e800fffa1ee1a5c6d209c8c707ae129b442ff8455808837", kill_on_drop: false }` [INFO] [stdout] 0b18b95e9c33cc706e800fffa1ee1a5c6d209c8c707ae129b442ff8455808837