[INFO] fetching crate unsegen_pager 0.2.0...
[INFO] checking unsegen_pager-0.2.0 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[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 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d904fd0e68a0dd1cf5888b2a1a1474c7249c1a7e291b735db7df9095fa5f980
[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" "8d904fd0e68a0dd1cf5888b2a1a1474c7249c1a7e291b735db7df9095fa5f980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d904fd0e68a0dd1cf5888b2a1a1474c7249c1a7e291b735db7df9095fa5f980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d904fd0e68a0dd1cf5888b2a1a1474c7249c1a7e291b735db7df9095fa5f980", kill_on_drop: false }`
[INFO] [stdout] 8d904fd0e68a0dd1cf5888b2a1a1474c7249c1a7e291b735db7df9095fa5f980
[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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 46b30772b7fc908ad81f0a0e8a3f99fd916ae2b28957ec28a48892d61d37f79b
[INFO] running `Command { std: "docker" "start" "-a" "46b30772b7fc908ad81f0a0e8a3f99fd916ae2b28957ec28a48892d61d37f79b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling ndarray v0.8.4
[INFO] [stderr]    Compiling plist v0.2.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitflags v0.7.0
[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]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking termion v1.5.5
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]    Compiling onig_sys v68.2.1
[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]    Compiling derive_more v0.14.1
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking onig v3.2.2
[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<Item = &'a PagerLine>>(&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<Item = &'b PagerLine>>(&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<Item = &'a PagerLine>>(&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<Item = &'b PagerLine>>(&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 50.25s
[INFO] running `Command { std: "docker" "inspect" "46b30772b7fc908ad81f0a0e8a3f99fd916ae2b28957ec28a48892d61d37f79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b30772b7fc908ad81f0a0e8a3f99fd916ae2b28957ec28a48892d61d37f79b", kill_on_drop: false }`
[INFO] [stdout] 46b30772b7fc908ad81f0a0e8a3f99fd916ae2b28957ec28a48892d61d37f79b