[INFO] fetching crate unsegen_pager 0.2.0... [INFO] checking unsegen_pager-0.2.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate unsegen_pager 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate unsegen_pager 0.2.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded onig_sys v68.2.1 [INFO] [stderr] Downloaded onig v3.2.2 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bacc6d7d2e448102a07d6e1206bc1caa2310446a173fcea5c4978a524fbee13f [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" "bacc6d7d2e448102a07d6e1206bc1caa2310446a173fcea5c4978a524fbee13f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bacc6d7d2e448102a07d6e1206bc1caa2310446a173fcea5c4978a524fbee13f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bacc6d7d2e448102a07d6e1206bc1caa2310446a173fcea5c4978a524fbee13f", kill_on_drop: false }` [INFO] [stdout] bacc6d7d2e448102a07d6e1206bc1caa2310446a173fcea5c4978a524fbee13f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dc4d0e51e18c2588237b763a294f204d14cc74b5755d7e7f3a0113d1eb16c3d [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" "4dc4d0e51e18c2588237b763a294f204d14cc74b5755d7e7f3a0113d1eb16c3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking smallvec v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking onig v3.2.2 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking syntect v2.1.0 [INFO] [stderr] Checking raw_tty v0.1.0 [INFO] [stderr] Checking unsegen v0.2.4 [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] [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] [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] [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] [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] [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] [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 44.84s [INFO] running `Command { std: "docker" "inspect" "4dc4d0e51e18c2588237b763a294f204d14cc74b5755d7e7f3a0113d1eb16c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dc4d0e51e18c2588237b763a294f204d14cc74b5755d7e7f3a0113d1eb16c3d", kill_on_drop: false }` [INFO] [stdout] 4dc4d0e51e18c2588237b763a294f204d14cc74b5755d7e7f3a0113d1eb16c3d