[INFO] cloning repository https://github.com/SOF3/fstree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SOF3/fstree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSOF3%2Ffstree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSOF3%2Ffstree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5665df5cebc7aeb32e68ce49d32b1880dd81bbe2 [INFO] testing SOF3/fstree against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSOF3%2Ffstree" "/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/SOF3/fstree on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SOF3/fstree [INFO] finished tweaking git repo https://github.com/SOF3/fstree [INFO] tweaked toml for git repo https://github.com/SOF3/fstree written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 952dfeff310f8e11c483b06e19a8c5e43daf27e9b5394c8ae9b7e83cf817402c [INFO] running `Command { std: "docker" "start" "-a" "952dfeff310f8e11c483b06e19a8c5e43daf27e9b5394c8ae9b7e83cf817402c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "952dfeff310f8e11c483b06e19a8c5e43daf27e9b5394c8ae9b7e83cf817402c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "952dfeff310f8e11c483b06e19a8c5e43daf27e9b5394c8ae9b7e83cf817402c", kill_on_drop: false }` [INFO] [stdout] 952dfeff310f8e11c483b06e19a8c5e43daf27e9b5394c8ae9b7e83cf817402c [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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 3d1adc190637725eb80e3cbcf27ddc5ffa492705c2a0e2a06a1735199b885c8e [INFO] running `Command { std: "docker" "start" "-a" "3d1adc190637725eb80e3cbcf27ddc5ffa492705c2a0e2a06a1735199b885c8e", kill_on_drop: false }` [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling filesize v0.1.0 [INFO] [stderr] Compiling byte-unit v3.1.4 [INFO] [stderr] Compiling count-write v0.1.0 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling include-flate-codegen v0.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling ahash v0.2.19 [INFO] [stderr] Compiling flate2 v1.0.21 [INFO] [stderr] Compiling include-flate-codegen-exports v0.1.3 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling include-flate v0.1.3 [INFO] [stderr] Compiling tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling tokio-io v0.2.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling actix-rt v0.2.6 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-http v0.2.11 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling awc v0.2.8 [INFO] [stderr] Compiling actix-web v1.0.9 [INFO] [stderr] Compiling actix-files v0.1.7 [INFO] [stderr] Compiling fstree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read /opt/rustwide/workdir/web/fstree-web.tar.gz: No such file or directory (os error 2) [INFO] [stdout] --> src/web.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | let tgz = include_bytes!(concat!( [INFO] [stdout] | _______________^ [INFO] [stdout] 47 | | env!("CARGO_MANIFEST_DIR"), [INFO] [stdout] 48 | | "/web/fstree-web.tar.gz" [INFO] [stdout] 49 | | )); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::timer` [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use tokio::timer; [INFO] [stdout] | ^^^^^^^^^^^^ no `timer` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::fs` [INFO] [stdout] --> src/history.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use tokio::fs; [INFO] [stdout] | ^^^^^^^^^ no `fs` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio` [INFO] [stdout] --> src/main.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[tokio::main] [INFO] [stdout] | ^^^^ could not find `main` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:46:64 [INFO] [stdout] | [INFO] [stdout] 46 | format!("{}: not a directory", args.dir.display()).as_ref(), [INFO] [stdout] | ---------------------------------------------------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::stream::StreamExt` [INFO] [stdout] --> src/history.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use futures_util::stream::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0752]: `main` function is not allowed to be `async` [INFO] [stdout] --> src/main.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | async fn main() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432, E0433, E0752. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fstree` due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3d1adc190637725eb80e3cbcf27ddc5ffa492705c2a0e2a06a1735199b885c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1adc190637725eb80e3cbcf27ddc5ffa492705c2a0e2a06a1735199b885c8e", kill_on_drop: false }` [INFO] [stdout] 3d1adc190637725eb80e3cbcf27ddc5ffa492705c2a0e2a06a1735199b885c8e