[INFO] cloning repository https://github.com/kyranet/nas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyranet/nas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyranet%2Fnas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyranet%2Fnas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbec4ceb1aff935c92ef177b851b4c2934f51925 [INFO] checking kyranet/nas against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyranet%2Fnas" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kyranet/nas on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyranet/nas [INFO] finished tweaking git repo https://github.com/kyranet/nas [INFO] tweaked toml for git repo https://github.com/kyranet/nas written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/kyranet/nas already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] db017845c138896b622a16e480f0b0632c495e7b02f1b468aa24bc2372a37711 [INFO] running `Command { std: "docker" "start" "-a" "db017845c138896b622a16e480f0b0632c495e7b02f1b468aa24bc2372a37711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db017845c138896b622a16e480f0b0632c495e7b02f1b468aa24bc2372a37711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db017845c138896b622a16e480f0b0632c495e7b02f1b468aa24bc2372a37711", kill_on_drop: false }` [INFO] [stdout] db017845c138896b622a16e480f0b0632c495e7b02f1b468aa24bc2372a37711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0241ddf4a89a8413c01bb2c21dce1faaea13dcf9595cab14226e1573fe7fc96 [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" "e0241ddf4a89a8413c01bb2c21dce1faaea13dcf9595cab14226e1573fe7fc96", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Checking arc-swap v0.4.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking backtrace-sys v0.1.31 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking backtrace v0.3.34 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking actix-utils v0.4.5 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling v_escape_derive v0.5.5 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking v_htmlescape v0.4.5 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.4 [INFO] [stderr] Checking actix-connect v0.2.3 [INFO] [stderr] Checking actix-server v0.6.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.9 [INFO] [stderr] Checking awc v0.2.4 [INFO] [stderr] Checking actix-web v1.0.5 [INFO] [stderr] Checking actix-multipart v0.1.3 [INFO] [stderr] Checking actix-files v0.1.4 [INFO] [stderr] Checking nas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/util/mod.rs:33:42 [INFO] [stdout] | [INFO] [stdout] 33 | let stdout = String::from_utf8_lossy(output.stdout); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&[u8]`, found struct `Vec` [INFO] [stdout] | help: consider borrowing here: `&output.stdout` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[u8]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nas` [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/util/mod.rs:33:42 [INFO] [stdout] | [INFO] [stdout] 33 | let stdout = String::from_utf8_lossy(output.stdout); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&[u8]`, found struct `Vec` [INFO] [stdout] | help: consider borrowing here: `&output.stdout` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[u8]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e0241ddf4a89a8413c01bb2c21dce1faaea13dcf9595cab14226e1573fe7fc96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0241ddf4a89a8413c01bb2c21dce1faaea13dcf9595cab14226e1573fe7fc96", kill_on_drop: false }` [INFO] [stdout] e0241ddf4a89a8413c01bb2c21dce1faaea13dcf9595cab14226e1573fe7fc96