[INFO] cloning repository https://github.com/reu/cgi-bin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reu/cgi-bin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freu%2Fcgi-bin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freu%2Fcgi-bin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b36cf1d33fc7ee350a033763bd03bd4135f1ea79 [INFO] checking reu/cgi-bin against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freu%2Fcgi-bin" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/reu/cgi-bin [INFO] finished tweaking git repo https://github.com/reu/cgi-bin [INFO] tweaked toml for git repo https://github.com/reu/cgi-bin written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reu/cgi-bin on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reu/cgi-bin already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 244a89ec14f2ea364f2c76f5c7f3413bd2ba912b3599fec8775c80e6718b4b89 [INFO] running `Command { std: "docker" "start" "-a" "244a89ec14f2ea364f2c76f5c7f3413bd2ba912b3599fec8775c80e6718b4b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "244a89ec14f2ea364f2c76f5c7f3413bd2ba912b3599fec8775c80e6718b4b89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244a89ec14f2ea364f2c76f5c7f3413bd2ba912b3599fec8775c80e6718b4b89", kill_on_drop: false }` [INFO] [stdout] 244a89ec14f2ea364f2c76f5c7f3413bd2ba912b3599fec8775c80e6718b4b89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 517785f29360e0757a8e2e3a8a1b6585b474c9be2aa7afcd3472989da7429077 [INFO] running `Command { std: "docker" "start" "-a" "517785f29360e0757a8e2e3a8a1b6585b474c9be2aa7afcd3472989da7429077", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking cgi-bin v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | async move { [INFO] [stdout] | ________________________^ [INFO] [stdout] 37 | | Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] ... | [INFO] [stdout] 167 | | })) [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | / Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] 40 | | .path() [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok::<_, Infallible>(response) [INFO] [stdout] 167 | | })) [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:37:85 [INFO] [stdout] | [INFO] [stdout] 37 | Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] | _____________________________________________________________________________________^ [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] 40 | | .path() [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok::<_, Infallible>(response) [INFO] [stdout] 167 | | })) [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | Ok::<_, Infallible>(response) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cgi-bin` (bin "cgi-bin" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | async move { [INFO] [stdout] | ________________________^ [INFO] [stdout] 37 | | Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] ... | [INFO] [stdout] 167 | | })) [INFO] [stdout] 168 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | / Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] 40 | | .path() [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok::<_, Infallible>(response) [INFO] [stdout] 167 | | })) [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:37:85 [INFO] [stdout] | [INFO] [stdout] 37 | Ok::<_, Infallible>(service_fn(move |req: Request| async move { [INFO] [stdout] | _____________________________________________________________________________________^ [INFO] [stdout] 38 | | let (script_name, path_info) = match req [INFO] [stdout] 39 | | .uri() [INFO] [stdout] 40 | | .path() [INFO] [stdout] ... | [INFO] [stdout] 166 | | Ok::<_, Infallible>(response) [INFO] [stdout] 167 | | })) [INFO] [stdout] | |_________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | Ok::<_, Infallible>(response) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cgi-bin` (bin "cgi-bin") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "517785f29360e0757a8e2e3a8a1b6585b474c9be2aa7afcd3472989da7429077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "517785f29360e0757a8e2e3a8a1b6585b474c9be2aa7afcd3472989da7429077", kill_on_drop: false }` [INFO] [stdout] 517785f29360e0757a8e2e3a8a1b6585b474c9be2aa7afcd3472989da7429077