[INFO] cloning repository https://github.com/jasonrhansen/cut-optimizer-1d-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasonrhansen/cut-optimizer-1d-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonrhansen%2Fcut-optimizer-1d-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonrhansen%2Fcut-optimizer-1d-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf2b0aa5f6d0a2db2ddbb637b6129746bf00205b
[INFO] checking jasonrhansen/cut-optimizer-1d-server 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%2Fjasonrhansen%2Fcut-optimizer-1d-server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jasonrhansen/cut-optimizer-1d-server
[INFO] finished tweaking git repo https://github.com/jasonrhansen/cut-optimizer-1d-server
[INFO] tweaked toml for git repo https://github.com/jasonrhansen/cut-optimizer-1d-server written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jasonrhansen/cut-optimizer-1d-server 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/jasonrhansen/cut-optimizer-1d-server 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 511f306ab4baa1c5772f4556957107c8907c497787d00bd311b1b2cd6b991117
[INFO] running `Command { std: "docker" "start" "-a" "511f306ab4baa1c5772f4556957107c8907c497787d00bd311b1b2cd6b991117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511f306ab4baa1c5772f4556957107c8907c497787d00bd311b1b2cd6b991117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511f306ab4baa1c5772f4556957107c8907c497787d00bd311b1b2cd6b991117", kill_on_drop: false }`
[INFO] [stdout] 511f306ab4baa1c5772f4556957107c8907c497787d00bd311b1b2cd6b991117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c43a83c190a36ecacf07bc0dd0520c8cbf89bb9a3af67879db848fc5002396db
[INFO] running `Command { std: "docker" "start" "-a" "c43a83c190a36ecacf07bc0dd0520c8cbf89bb9a3af67879db848fc5002396db", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking pin-project-lite v0.2.7
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[INFO] [stderr]    Compiling futures-core v0.3.19
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[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking itoa v0.4.8
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[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.24
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[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]     Checking parking_lot v0.11.2
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[INFO] [stderr]    Compiling openssl-sys v0.9.72
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[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking brotli v3.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
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[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking http-range-header v0.3.0
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking thread_local v1.1.3
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[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]     Checking iri-string v0.4.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling pin-project-internal v1.0.9
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking pin-project v1.0.9
[INFO] [stderr]     Checking tracing-subscriber v0.3.5
[INFO] [stderr]     Checking axum-core v0.1.1
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]     Checking async-compression v0.3.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.9
[INFO] [stderr]     Checking tower v0.4.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking cut-optimizer-1d v0.1.0
[INFO] [stderr]     Checking tower-http v0.2.0
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking axum v0.4.3
[INFO] [stderr]     Checking reqwest v0.11.8
[INFO] [stderr]     Checking cut-optimizer-1d-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// IP address to listen on
[INFO] [stdout] 16 | |     #[structopt(
[INFO] [stdout] 17 | |         short = "h",
[INFO] [stdout] 18 | |         long = "host",
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     )]
[INFO] [stdout] 22 | |     host: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cut-optimizer-1d-server` (bin "cut-optimizer-1d-server") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     /// IP address to listen on
[INFO] [stdout] 16 | |     #[structopt(
[INFO] [stdout] 17 | |         short = "h",
[INFO] [stdout] 18 | |         long = "host",
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     )]
[INFO] [stdout] 22 | |     host: String,
[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<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let resp = test_app()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 57 | |         .oneshot(
[INFO] [stdout] 58 | |             Request::builder()
[INFO] [stdout] 59 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .await
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let resp = test_app()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 57 | |         .oneshot(
[INFO] [stdout] 58 | |             Request::builder()
[INFO] [stdout] 59 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |       let resp = test_app()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 73 | |         .oneshot(
[INFO] [stdout] 74 | |             Request::builder()
[INFO] [stdout] 75 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 |         .await
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]   --> src/server/tests.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |       let resp = test_app()
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 73 | |         .oneshot(
[INFO] [stdout] 74 | |             Request::builder()
[INFO] [stdout] 75 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...  |
[INFO] [stdout] 81 | |         .await
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |       let resp = test_app()
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 112 | |         .oneshot(
[INFO] [stdout] 113 | |             Request::builder()
[INFO] [stdout] 114 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:120:10
[INFO] [stdout]     |
[INFO] [stdout] 120 |         .await
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |       let resp = test_app()
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 112 | |         .oneshot(
[INFO] [stdout] 113 | |             Request::builder()
[INFO] [stdout] 114 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |       let resp = test_app()
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 154 | |         .oneshot(
[INFO] [stdout] 155 | |             Request::builder()
[INFO] [stdout] 156 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...   |
[INFO] [stdout] 162 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 |         .await
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body::combinators::box_body::UnsyncBoxBody<axum::body::Bytes, axum::Error>>, Infallible>
[INFO] [stdout]    --> src/server/tests.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |       let resp = test_app()
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 154 | |         .oneshot(
[INFO] [stdout] 155 | |             Request::builder()
[INFO] [stdout] 156 | |                 .header("Content-Type", "application/json")
[INFO] [stdout] ...   |
[INFO] [stdout] 162 | |         .await
[INFO] [stdout]     | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cut-optimizer-1d-server` (bin "cut-optimizer-1d-server" test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "c43a83c190a36ecacf07bc0dd0520c8cbf89bb9a3af67879db848fc5002396db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43a83c190a36ecacf07bc0dd0520c8cbf89bb9a3af67879db848fc5002396db", kill_on_drop: false }`
[INFO] [stdout] c43a83c190a36ecacf07bc0dd0520c8cbf89bb9a3af67879db848fc5002396db
