[INFO] cloning repository https://github.com/Hzqi/rust-dynamic-plugin-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hzqi/rust-dynamic-plugin-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHzqi%2Frust-dynamic-plugin-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHzqi%2Frust-dynamic-plugin-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 636900e1d7da2ceef910d249befa5bc2c9a4e75b
[INFO] checking Hzqi/rust-dynamic-plugin-system 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%2FHzqi%2Frust-dynamic-plugin-system" "/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/Hzqi/rust-dynamic-plugin-system
[INFO] finished tweaking git repo https://github.com/Hzqi/rust-dynamic-plugin-system
[INFO] tweaked toml for git repo https://github.com/Hzqi/rust-dynamic-plugin-system written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hzqi/rust-dynamic-plugin-system 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/Hzqi/rust-dynamic-plugin-system 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] 13c75780406945decc62c7a733a21490dabb45b0dc3c2ce92c2bb5820292cf33
[INFO] running `Command { std: "docker" "start" "-a" "13c75780406945decc62c7a733a21490dabb45b0dc3c2ce92c2bb5820292cf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c75780406945decc62c7a733a21490dabb45b0dc3c2ce92c2bb5820292cf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c75780406945decc62c7a733a21490dabb45b0dc3c2ce92c2bb5820292cf33", kill_on_drop: false }`
[INFO] [stdout] 13c75780406945decc62c7a733a21490dabb45b0dc3c2ce92c2bb5820292cf33
[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] de21e2b1b1de2c36c34835996401cd2c4cd9ba289afa124d8fbf6089be424bbe
[INFO] running `Command { std: "docker" "start" "-a" "de21e2b1b1de2c36c34835996401cd2c4cd9ba289afa124d8fbf6089be424bbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]     Checking bytes v1.0.1
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[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking futures-sink v0.3.15
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking tinyvec v1.2.0
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[INFO] [stderr]     Checking dyn-clone v1.0.4
[INFO] [stderr]     Checking aho-corasick v0.7.18
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[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]    Compiling juniper_codegen v0.15.6
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking graphql-parser v0.3.0
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[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.6.7
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[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking bson v1.2.2
[INFO] [stderr]     Checking juniper v0.15.6
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking hyper v0.14.9
[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking juniper_warp v0.6.4
[INFO] [stderr]     Checking my-interface v0.1.0 (/opt/rustwide/workdir/my-interface)
[INFO] [stderr]     Checking my-plugin-builder v0.1.0 (/opt/rustwide/workdir/my-plugin-builder)
[INFO] [stderr]     Checking my-master v0.1.0 (/opt/rustwide/workdir/my-master)
[INFO] [stdout] error: this type will no longer be must used: Result<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:27:100
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub async fn handle_rejection(err: Rejection) -> std::result::Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 28 | |     let (code, message) = if err.is_not_found() {
[INFO] [stdout] 29 | |         (StatusCode::NOT_FOUND, "Not Found".to_string())
[INFO] [stdout] 30 | |     } else if let Some(err) = err.find::<Error>() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout] 62 | | }
[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<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:27:100
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub async fn handle_rejection(err: Rejection) -> std::result::Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 28 | |     let (code, message) = if err.is_not_found() {
[INFO] [stdout] 29 | |         (StatusCode::NOT_FOUND, "Not Found".to_string())
[INFO] [stdout] 30 | |     } else if let Some(err) = err.find::<Error>() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my-master` (lib test) due to 3 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<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:27:100
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub async fn handle_rejection(err: Rejection) -> std::result::Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 28 | |     let (code, message) = if err.is_not_found() {
[INFO] [stdout] 29 | |         (StatusCode::NOT_FOUND, "Not Found".to_string())
[INFO] [stdout] 30 | |     } else if let Some(err) = err.find::<Error>() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout] 62 | | }
[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<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:27:100
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub async fn handle_rejection(err: Rejection) -> std::result::Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ____________________________________________________________________________________________________^
[INFO] [stdout] 28 | |     let (code, message) = if err.is_not_found() {
[INFO] [stdout] 29 | |         (StatusCode::NOT_FOUND, "Not Found".to_string())
[INFO] [stdout] 30 | |     } else if let Some(err) = err.find::<Error>() {
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<WithStatus<std::string::String>, Infallible>
[INFO] [stdout]   --> my-master/src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(warp::reply::with_status(message, code))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my-master` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "de21e2b1b1de2c36c34835996401cd2c4cd9ba289afa124d8fbf6089be424bbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de21e2b1b1de2c36c34835996401cd2c4cd9ba289afa124d8fbf6089be424bbe", kill_on_drop: false }`
[INFO] [stdout] de21e2b1b1de2c36c34835996401cd2c4cd9ba289afa124d8fbf6089be424bbe
