[INFO] fetching crate unsegen_pager 0.2.0... [INFO] testing unsegen_pager-0.2.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate unsegen_pager 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate unsegen_pager 0.2.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e34916095c6fbb1fd598540bbd4363170f4b0ff1d0f26a74a4b9fc44799aa34 [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" "0e34916095c6fbb1fd598540bbd4363170f4b0ff1d0f26a74a4b9fc44799aa34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e34916095c6fbb1fd598540bbd4363170f4b0ff1d0f26a74a4b9fc44799aa34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e34916095c6fbb1fd598540bbd4363170f4b0ff1d0f26a74a4b9fc44799aa34", kill_on_drop: false }` [INFO] [stdout] 0e34916095c6fbb1fd598540bbd4363170f4b0ff1d0f26a74a4b9fc44799aa34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] e288fdb5e763621f1db4827ccc942b55f73138bf027841639875b6196c77267b [INFO] running `Command { std: "docker" "start" "-a" "e288fdb5e763621f1db4827ccc942b55f73138bf027841639875b6196c77267b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ndarray v0.8.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling smallvec v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling base64 v0.8.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling onig_sys v68.2.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling onig v3.2.2 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling raw_tty v0.1.0 [INFO] [stderr] Compiling unsegen v0.2.4 [INFO] [stderr] Compiling syntect v2.1.0 [INFO] [stderr] Compiling 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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "e288fdb5e763621f1db4827ccc942b55f73138bf027841639875b6196c77267b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e288fdb5e763621f1db4827ccc942b55f73138bf027841639875b6196c77267b", kill_on_drop: false }` [INFO] [stdout] e288fdb5e763621f1db4827ccc942b55f73138bf027841639875b6196c77267b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35e92bd22144782ed6647f445a3d959e4b447e0f53366a1ed3d6d5e9312f9ffd [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" "35e92bd22144782ed6647f445a3d959e4b447e0f53366a1ed3d6d5e9312f9ffd", kill_on_drop: false }` [INFO] [stderr] Compiling 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: 3 warnings emitted [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "35e92bd22144782ed6647f445a3d959e4b447e0f53366a1ed3d6d5e9312f9ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e92bd22144782ed6647f445a3d959e4b447e0f53366a1ed3d6d5e9312f9ffd", kill_on_drop: false }` [INFO] [stdout] 35e92bd22144782ed6647f445a3d959e4b447e0f53366a1ed3d6d5e9312f9ffd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a5a871c40879f69ee2621c4b5f4d87a7cdcb3d466a7a40a479ccb71239973a7 [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" "0a5a871c40879f69ee2621c4b5f4d87a7cdcb3d466a7a40a479ccb71239973a7", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/highlighting.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | fn highlight<'a, L: Iterator>(&self, lines: L) -> HighlightInfo; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/highlighting.rs:77:45 [INFO] [stderr] | [INFO] [stderr] 77 | fn highlight<'b, L: Iterator>(&self, lines: L) -> HighlightInfo { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:426:86 [INFO] [stderr] | [INFO] [stderr] 426 | let highlight_info = highlighter.highlight(self.storage.iter().map(|l| l as &PagerLine)); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/highlighting.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | fn highlight<'a, L: Iterator>(&self, lines: L) -> HighlightInfo; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/highlighting.rs:77:45 [INFO] [stderr] | [INFO] [stderr] 77 | fn highlight<'b, L: Iterator>(&self, lines: L) -> HighlightInfo { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:426:86 [INFO] [stderr] | [INFO] [stderr] 426 | let highlight_info = highlighter.highlight(self.storage.iter().map(|l| l as &PagerLine)); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn PagerLine` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unsegen_pager-ea3f28e403dff51f [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests unsegen_pager [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a5a871c40879f69ee2621c4b5f4d87a7cdcb3d466a7a40a479ccb71239973a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a5a871c40879f69ee2621c4b5f4d87a7cdcb3d466a7a40a479ccb71239973a7", kill_on_drop: false }` [INFO] [stdout] 0a5a871c40879f69ee2621c4b5f4d87a7cdcb3d466a7a40a479ccb71239973a7