[INFO] cloning repository https://github.com/halvko/bsau
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halvko/bsau" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvko%2Fbsau", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvko%2Fbsau'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17594dba90182764a7a2b45f0cdb9021063dd18d
[INFO] checking halvko/bsau 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%2Fhalvko%2Fbsau" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/halvko/bsau
[INFO] finished tweaking git repo https://github.com/halvko/bsau
[INFO] tweaked toml for git repo https://github.com/halvko/bsau written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/halvko/bsau 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/halvko/bsau 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 32e9bff4157a62b1324d163808e5fbbe22cf0314eaa28e97c1475c90893c8057
[INFO] running `Command { std: "docker" "start" "-a" "32e9bff4157a62b1324d163808e5fbbe22cf0314eaa28e97c1475c90893c8057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32e9bff4157a62b1324d163808e5fbbe22cf0314eaa28e97c1475c90893c8057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e9bff4157a62b1324d163808e5fbbe22cf0314eaa28e97c1475c90893c8057", kill_on_drop: false }`
[INFO] [stdout] 32e9bff4157a62b1324d163808e5fbbe22cf0314eaa28e97c1475c90893c8057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9b7d9c098390be98ec30c7886f30228c35ffa46c47fba35780cec65fe3010edb
[INFO] running `Command { std: "docker" "start" "-a" "9b7d9c098390be98ec30c7886f30228c35ffa46c47fba35780cec65fe3010edb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking hdrhistogram v7.5.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tower v0.4.12
[INFO] [stderr]     Checking lambda_runtime_api_client v0.5.0
[INFO] [stderr]     Checking lambda_runtime v0.5.1
[INFO] [stderr]     Checking bsau v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:22:62
[INFO] [stdout]    |
[INFO] [stdout] 22 |   async fn func(event: LambdaEvent<Value>) -> Result<Value, !> {
[INFO] [stdout]    |  ______________________________________________________________^
[INFO] [stdout] 23 | |     let (event, _cxt) = event.into_parts();
[INFO] [stdout] 24 | |     let path = event["pathParameters"]
[INFO] [stdout] 25 | |         .as_object()
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | | }
[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<Value, !>
[INFO] [stdout]   --> src/main.rs:22:62
[INFO] [stdout]    |
[INFO] [stdout] 22 |   async fn func(event: LambdaEvent<Value>) -> Result<Value, !> {
[INFO] [stdout]    |  ______________________________________________________________^
[INFO] [stdout] 23 | |     let (event, _cxt) = event.into_parts();
[INFO] [stdout] 24 | |     let path = event["pathParameters"]
[INFO] [stdout] 25 | |         .as_object()
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     match path {
[INFO] [stdout] 30 | |         "test" | "oversigt" => Ok(json!({
[INFO] [stdout] 31 | |             "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 32 | |             "headers": {
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 |           "test" | "oversigt" => Ok(json!({
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 31 | |             "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 32 | |             "headers": {
[INFO] [stdout] 33 | |                 "content-type": "text/html"
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             "isBase64Encoded": false
[INFO] [stdout] 37 | |         })),
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |           s if s.starts_with("toast") => {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 39 | |             if rand::random::<u8>() <= 25 {
[INFO] [stdout] 40 | |                 return Ok(json!({
[INFO] [stdout] 41 | |                     "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |             }))
[INFO] [stdout] 57 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |                   return Ok(json!({
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 41 | |                     "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 42 | |                     "headers": {
[INFO] [stdout] 43 | |                         "content-type": "text/html"
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |                     "isBase64Encoded": false
[INFO] [stdout] 47 | |                 }));
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 | /             Ok(json!({
[INFO] [stdout] 50 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] 51 | |                 "headers": {
[INFO] [stdout] 52 | |                     "location": "https://bamboozle.academy"
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |                 "isBase64Encoded": false
[INFO] [stdout] 56 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           rest => {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 59 | |             let &url = COURSES.get(rest).unwrap_or(&"https://brightspace.au.dk");
[INFO] [stdout] 60 | |             Ok(json!({
[INFO] [stdout] 61 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |             }))
[INFO] [stdout] 68 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 | /             Ok(json!({
[INFO] [stdout] 61 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] 62 | |                 "headers": {
[INFO] [stdout] 63 | |                     "location": url
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | |                 "isBase64Encoded": false
[INFO] [stdout] 67 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:22:62
[INFO] [stdout]    |
[INFO] [stdout] 22 |   async fn func(event: LambdaEvent<Value>) -> Result<Value, !> {
[INFO] [stdout]    |  ______________________________________________________________^
[INFO] [stdout] 23 | |     let (event, _cxt) = event.into_parts();
[INFO] [stdout] 24 | |     let path = event["pathParameters"]
[INFO] [stdout] 25 | |         .as_object()
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | | }
[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<Value, !>
[INFO] [stdout]   --> src/main.rs:22:62
[INFO] [stdout]    |
[INFO] [stdout] 22 |   async fn func(event: LambdaEvent<Value>) -> Result<Value, !> {
[INFO] [stdout]    |  ______________________________________________________________^
[INFO] [stdout] 23 | |     let (event, _cxt) = event.into_parts();
[INFO] [stdout] 24 | |     let path = event["pathParameters"]
[INFO] [stdout] 25 | |         .as_object()
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     match path {
[INFO] [stdout] 30 | |         "test" | "oversigt" => Ok(json!({
[INFO] [stdout] 31 | |             "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 32 | |             "headers": {
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 |           "test" | "oversigt" => Ok(json!({
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 31 | |             "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 32 | |             "headers": {
[INFO] [stdout] 33 | |                 "content-type": "text/html"
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |             "isBase64Encoded": false
[INFO] [stdout] 37 | |         })),
[INFO] [stdout]    | |___________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:38:40
[INFO] [stdout]    |
[INFO] [stdout] 38 |           s if s.starts_with("toast") => {
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 39 | |             if rand::random::<u8>() <= 25 {
[INFO] [stdout] 40 | |                 return Ok(json!({
[INFO] [stdout] 41 | |                     "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |             }))
[INFO] [stdout] 57 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |                   return Ok(json!({
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 41 | |                     "statusCode": u16::from(http::StatusCode::OK),
[INFO] [stdout] 42 | |                     "headers": {
[INFO] [stdout] 43 | |                         "content-type": "text/html"
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |                     "isBase64Encoded": false
[INFO] [stdout] 47 | |                 }));
[INFO] [stdout]    | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 | /             Ok(json!({
[INFO] [stdout] 50 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] 51 | |                 "headers": {
[INFO] [stdout] 52 | |                     "location": "https://bamboozle.academy"
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |                 "isBase64Encoded": false
[INFO] [stdout] 56 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           rest => {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 59 | |             let &url = COURSES.get(rest).unwrap_or(&"https://brightspace.au.dk");
[INFO] [stdout] 60 | |             Ok(json!({
[INFO] [stdout] 61 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |             }))
[INFO] [stdout] 68 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value, !>
[INFO] [stdout]   --> src/main.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 | /             Ok(json!({
[INFO] [stdout] 61 | |                 "statusCode": u16::from(http::StatusCode::FOUND),
[INFO] [stdout] 62 | |                 "headers": {
[INFO] [stdout] 63 | |                     "location": url
[INFO] [stdout] ...  |
[INFO] [stdout] 66 | |                 "isBase64Encoded": false
[INFO] [stdout] 67 | |             }))
[INFO] [stdout]    | |_______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bsau` (bin "bsau" test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bsau` (bin "bsau") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b7d9c098390be98ec30c7886f30228c35ffa46c47fba35780cec65fe3010edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7d9c098390be98ec30c7886f30228c35ffa46c47fba35780cec65fe3010edb", kill_on_drop: false }`
[INFO] [stdout] 9b7d9c098390be98ec30c7886f30228c35ffa46c47fba35780cec65fe3010edb
