[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] checking SOF3/fstree against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSOF3%2Ffstree" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SOF3/fstree on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webbrowser v0.5.5
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 258122f32f06fa6025d7829f2ae2ec97bd3a017910eeac7d70e3b3a7b39e7ee9
[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" "258122f32f06fa6025d7829f2ae2ec97bd3a017910eeac7d70e3b3a7b39e7ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "258122f32f06fa6025d7829f2ae2ec97bd3a017910eeac7d70e3b3a7b39e7ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258122f32f06fa6025d7829f2ae2ec97bd3a017910eeac7d70e3b3a7b39e7ee9", kill_on_drop: false }`
[INFO] [stdout] 258122f32f06fa6025d7829f2ae2ec97bd3a017910eeac7d70e3b3a7b39e7ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e41181e08ef62b14f69ed69f51ba07be8158ab5a5528471334250fed3c4ed87
[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" "1e41181e08ef62b14f69ed69f51ba07be8158ab5a5528471334250fed3c4ed87", kill_on_drop: false }`
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[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]     Checking rustc-demangle v0.1.17
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
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[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
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[INFO] [stderr]     Checking http v0.1.21
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[INFO] [stderr]    Compiling const-random-macro v0.1.11
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[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking mio-uds v0.6.8
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[INFO] [stderr]     Checking tokio-current-thread v0.1.7
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[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-signal v0.2.9
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling include-flate-codegen v0.1.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]     Checking include-flate-codegen-exports v0.1.3
[INFO] [stderr]     Checking include-flate v0.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling v_escape_derive v0.5.6
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
[INFO] [stderr]    Compiling structopt-derive v0.4.12
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking v_htmlescape v0.4.5
[INFO] [stderr]     Checking structopt v0.3.19
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking pin-project v0.4.26
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.2.0-alpha.6
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-connect v0.2.5
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]     Checking awc v0.2.8
[INFO] [stderr]     Checking actix-web v1.0.9
[INFO] [stderr]     Checking actix-files v0.1.7
[INFO] [stderr]     Checking 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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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 a macro (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[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[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]   --> src/crawl.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl From<io::Error> for Node {
[INFO] [stdout]    |               ^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::http::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::result::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]   --> src/crawl.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn from(error: io::Error) -> Node {
[INFO] [stdout]    |                        ^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::http::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::result::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]    --> src/crawl.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl From<io::Error> for StaticError {
[INFO] [stdout]     |               ^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::http::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::result::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]    --> src/crawl.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn from(err: io::Error) -> Self {
[INFO] [stdout]     |                      ^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::http::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::result::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:341:16
[INFO] [stdout]     |
[INFO] [stdout] 341 |     entry: io::Result<fs::DirEntry>,
[INFO] [stdout]     |                ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:357:16
[INFO] [stdout]     |
[INFO] [stdout] 357 |     entry: io::Result<fs::DirEntry>,
[INFO] [stdout]     |                ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:359:10
[INFO] [stdout]     |
[INFO] [stdout] 359 | ) -> io::Result<Node> {
[INFO] [stdout]     |          ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:420:71
[INFO] [stdout]     |
[INFO] [stdout] 420 | async fn metadata_to_size(path: &PathBuf, metadata: &Metadata) -> io::Result<Size> {
[INFO] [stdout]     |                                                                       ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]   --> src/crawl.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl From<io::Error> for Node {
[INFO] [stdout]    |               ^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::http::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::result::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]   --> src/crawl.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn from(error: io::Error) -> Node {
[INFO] [stdout]    |                        ^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use actix_web::http::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::result::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]    --> src/crawl.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 160 | impl From<io::Error> for StaticError {
[INFO] [stdout]     |               ^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::http::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::result::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in module `io`
[INFO] [stdout]    --> src/crawl.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn from(err: io::Error) -> Self {
[INFO] [stdout]     |                      ^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::http::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::result::Error;
[INFO] [stdout]     |
[INFO] [stdout]       and 11 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:341:16
[INFO] [stdout]     |
[INFO] [stdout] 341 |     entry: io::Result<fs::DirEntry>,
[INFO] [stdout]     |                ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:357:16
[INFO] [stdout]     |
[INFO] [stdout] 357 |     entry: io::Result<fs::DirEntry>,
[INFO] [stdout]     |                ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:359:10
[INFO] [stdout]     |
[INFO] [stdout] 359 | ) -> io::Result<Node> {
[INFO] [stdout]     |          ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in module `io`
[INFO] [stdout]    --> src/crawl.rs:420:71
[INFO] [stdout]     |
[INFO] [stdout] 420 | async fn metadata_to_size(path: &PathBuf, metadata: &Metadata) -> io::Result<Size> {
[INFO] [stdout]     |                                                                       ^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 17  | use actix_web::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use core::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 17  | use crate::Result;
[INFO] [stdout]     |
[INFO] [stdout]       and 9 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/crawl.rs:272:28
[INFO] [stdout]     |
[INFO] [stdout] 272 |         Err(err) => return err.into(),
[INFO] [stdout]     |                            ^^^ cannot infer type
[INFO] [stdout]     |
[INFO] [stdout]     = note: type must be known at this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/crawl.rs:421:16
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let real = filesize::file_real_size_fast(path, metadata)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `main` has invalid return type `impl std::future::Future`
[INFO] [stdout]   --> src/main.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 | async fn main() -> Result {
[INFO] [stdout]    |                    ^^^^^^ `main` can only return types that implement `Termination`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using `()`, or a `Result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/crawl.rs:272:28
[INFO] [stdout]     |
[INFO] [stdout] 272 |         Err(err) => return err.into(),
[INFO] [stdout]     |                            ^^^ cannot infer type
[INFO] [stdout]     |
[INFO] [stdout]     = note: type must be known at this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/crawl.rs:421:16
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let real = filesize::file_real_size_fast(path, metadata)?;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[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: aborting due to 14 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fstree`
[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] 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 16 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0412, E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1e41181e08ef62b14f69ed69f51ba07be8158ab5a5528471334250fed3c4ed87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e41181e08ef62b14f69ed69f51ba07be8158ab5a5528471334250fed3c4ed87", kill_on_drop: false }`
[INFO] [stdout] 1e41181e08ef62b14f69ed69f51ba07be8158ab5a5528471334250fed3c4ed87