[INFO] updating cached repository https://github.com/edouardmenayde/dead-link-checker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b250fcf19bb31867484ada50ed5186fd447d6278 [INFO] testing edouardmenayde/dead-link-checker against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedouardmenayde%2Fdead-link-checker" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edouardmenayde/dead-link-checker 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 git repo https://github.com/edouardmenayde/dead-link-checker [INFO] finished tweaking git repo https://github.com/edouardmenayde/dead-link-checker [INFO] tweaked toml for git repo https://github.com/edouardmenayde/dead-link-checker written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/edouardmenayde/dead-link-checker already has a lockfile, it will not be regenerated [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c8cfc3e359f12ee79cccb62236f75a178e01de5c1fd132d3d33ab1a993f10f3 [INFO] running `Command { std: "docker" "start" "-a" "8c8cfc3e359f12ee79cccb62236f75a178e01de5c1fd132d3d33ab1a993f10f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c8cfc3e359f12ee79cccb62236f75a178e01de5c1fd132d3d33ab1a993f10f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c8cfc3e359f12ee79cccb62236f75a178e01de5c1fd132d3d33ab1a993f10f3", kill_on_drop: false }` [INFO] [stdout] 8c8cfc3e359f12ee79cccb62236f75a178e01de5c1fd132d3d33ab1a993f10f3 [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] [stdout] f3eaa8e5236d643a9b3ea9efd20000e81f3a1a7cc2ba3b970211af14104c1ae4 [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" "f3eaa8e5236d643a9b3ea9efd20000e81f3a1a7cc2ba3b970211af14104c1ae4", kill_on_drop: false }` [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling encoding_rs v0.8.10 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling libflate v0.1.18 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling tokio-current-thread v0.1.3 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.3 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling h2 v0.1.13 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling hyper v0.12.13 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.4 [INFO] [stderr] Compiling dead-link-checker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::fmt` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use core::fmt; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `if` and `else` have incompatible types [INFO] [stdout] --> src/main.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 48 | / if res.status().is_success() { [INFO] [stdout] 49 | | let body = mem::replace(res.body_mut(), Decoder::empty()); [INFO] [stdout] 50 | | body.concat2() [INFO] [stdout] | _|_______________- [INFO] [stdout] 51 | | | .map(move |body| { [INFO] [stdout] 52 | | | let mut body = Cursor::new(body); [INFO] [stdout] 53 | | | let mut writer: Vec = vec![]; [INFO] [stdout] ... | | [INFO] [stdout] 86 | | | future::ok(()) [INFO] [stdout] 87 | | | }) [INFO] [stdout] | |_|____________________- expected because of this [INFO] [stdout] 88 | | [INFO] [stdout] 89 | | } else if res.status().is_redirection() { [INFO] [stdout] | _|____________________^ [INFO] [stdout] 90 | | | let redirection = res.headers().get("Location").unwrap().to_str().unwrap(); [INFO] [stdout] 91 | | | let links = vec![redirection.to_string()]; [INFO] [stdout] 92 | | | processing_units.fetch_sub(1, Ordering::SeqCst); // Must be before the tx send [INFO] [stdout] ... | | [INFO] [stdout] 104 | | | }); [INFO] [stdout] 105 | | | } [INFO] [stdout] | | | ^ [INFO] [stdout] | | |_____________| [INFO] [stdout] | |_______________`if` and `else` have incompatible types [INFO] [stdout] | expected struct `futures::Then`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected type `futures::Then, [closure@src/main.rs:51:24: 84:20 processing_units:_, tx:_, url:_, res:_]>, futures::Done<(), _>, [closure@src/main.rs:85:25: 87:20]>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dead-link-checker`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f3eaa8e5236d643a9b3ea9efd20000e81f3a1a7cc2ba3b970211af14104c1ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3eaa8e5236d643a9b3ea9efd20000e81f3a1a7cc2ba3b970211af14104c1ae4", kill_on_drop: false }` [INFO] [stdout] f3eaa8e5236d643a9b3ea9efd20000e81f3a1a7cc2ba3b970211af14104c1ae4