[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<hyper::service::util::ServiceFn<{closure@src/main.rs:37:48: 37:73}, Body>, 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<Body>| 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<hyper::service::util::ServiceFn<{closure@src/main.rs:37:48: 37:73}, Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:37:17
[INFO] [stdout]     |
[INFO] [stdout]  37 | /                 Ok::<_, Infallible>(service_fn(move |req: Request<Body>| 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<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:37:85
[INFO] [stdout]     |
[INFO] [stdout]  37 |                   Ok::<_, Infallible>(service_fn(move |req: Request<Body>| 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<hyper::Response<Body>, 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<hyper::service::util::ServiceFn<{closure@src/main.rs:37:48: 37:73}, Body>, 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<Body>| 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<hyper::service::util::ServiceFn<{closure@src/main.rs:37:48: 37:73}, Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:37:17
[INFO] [stdout]     |
[INFO] [stdout]  37 | /                 Ok::<_, Infallible>(service_fn(move |req: Request<Body>| 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<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/main.rs:37:85
[INFO] [stdout]     |
[INFO] [stdout]  37 |                   Ok::<_, Infallible>(service_fn(move |req: Request<Body>| 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<hyper::Response<Body>, 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
