[INFO] fetching crate mkproj 0.1.0... [INFO] checking mkproj-0.1.0 against try#ef8c760c4c3d93b561a5b431502e92f4b4773aca for pr-92472 [INFO] extracting crate mkproj 0.1.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate mkproj 0.1.0 on toolchain ef8c760c4c3d93b561a5b431502e92f4b4773aca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mkproj 0.1.0 [INFO] finished tweaking crates.io crate mkproj 0.1.0 [INFO] tweaked toml for crates.io crate mkproj 0.1.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] crate crates.io crate mkproj 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad0b07c6f727213c442fbc5d7e047ce60c35520a9ece9c2d4914a13f33f73a53 [INFO] running `Command { std: "docker" "start" "-a" "ad0b07c6f727213c442fbc5d7e047ce60c35520a9ece9c2d4914a13f33f73a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad0b07c6f727213c442fbc5d7e047ce60c35520a9ece9c2d4914a13f33f73a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad0b07c6f727213c442fbc5d7e047ce60c35520a9ece9c2d4914a13f33f73a53", kill_on_drop: false }` [INFO] [stdout] ad0b07c6f727213c442fbc5d7e047ce60c35520a9ece9c2d4914a13f33f73a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87079a5d3b281c4b29ecdc14557f8295c9bd3b673e332e9b7d3f4efd2f7bbfce [INFO] running `Command { std: "docker" "start" "-a" "87079a5d3b281c4b29ecdc14557f8295c9bd3b673e332e9b7d3f4efd2f7bbfce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Checking inlinable_string v0.1.14 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling state v0.5.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling figment v0.10.6 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling multer v2.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking stable-pattern v0.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rocket v0.5.0-rc.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling h2 v0.3.9 [INFO] [stderr] Compiling devise_core v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling devise_codegen v0.3.1 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling devise v0.3.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Compiling pear v0.2.3 [INFO] [stderr] Compiling rocket_http v0.5.0-rc.1 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ubyte v0.10.1 [INFO] [stderr] Checking serde_json v1.0.73 [INFO] [stderr] Checking mkproj v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response` [INFO] [stdout] --> src/main.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | use rocket::{Response, Request, get, routes, launch}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut path = Path::new(relative!("files")).join(path); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request`, `Response` [INFO] [stdout] --> src/main.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | use rocket::{Response, Request, get, routes, launch}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut path = Path::new(relative!("files")).join(path); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp` is never read [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | tmp = Path::new("index.html"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp` is never read [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | tmp = Path::new("index.html"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.52s [INFO] running `Command { std: "docker" "inspect" "87079a5d3b281c4b29ecdc14557f8295c9bd3b673e332e9b7d3f4efd2f7bbfce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87079a5d3b281c4b29ecdc14557f8295c9bd3b673e332e9b7d3f4efd2f7bbfce", kill_on_drop: false }` [INFO] [stdout] 87079a5d3b281c4b29ecdc14557f8295c9bd3b673e332e9b7d3f4efd2f7bbfce