[INFO] fetching crate pomfrit 0.1.9...
[INFO] checking pomfrit-0.1.9 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate pomfrit 0.1.9 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pomfrit 0.1.9
[INFO] finished tweaking crates.io crate pomfrit 0.1.9
[INFO] tweaked toml for crates.io crate pomfrit 0.1.9 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pomfrit 0.1.9 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 82 packages to latest compatible versions
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.8.0)
[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] bacd05d153403e107a874eefbcc823c30c09c378f5b589715f837d184d842bc6
[INFO] running `Command { std: "docker" "start" "-a" "bacd05d153403e107a874eefbcc823c30c09c378f5b589715f837d184d842bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bacd05d153403e107a874eefbcc823c30c09c378f5b589715f837d184d842bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacd05d153403e107a874eefbcc823c30c09c378f5b589715f837d184d842bc6", kill_on_drop: false }`
[INFO] [stdout] bacd05d153403e107a874eefbcc823c30c09c378f5b589715f837d184d842bc6
[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] 1cdfc617fcc9ebbf0d9cb60d1918e7a5bf316e8a016c6ecff480b93b685a5998
[INFO] running `Command { std: "docker" "start" "-a" "1cdfc617fcc9ebbf0d9cb60d1918e7a5bf316e8a016c6ecff480b93b685a5998", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures-test v0.3.31
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking pomfrit v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<service::util::ServiceFn<{closure@src/exporter.rs:83:64: 83:74}, Body>, Infallible>
[INFO] [stdout]    --> src/exporter.rs:82:24
[INFO] [stdout]     |
[INFO] [stdout]  82 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout]  83 | |                 Ok::<_, Infallible>(hyper::service::service_fn(move |req| {
[INFO] [stdout]  84 | |                     // Allow only GET metrics_path
[INFO] [stdout]  85 | |                     let is_metrics_path = match &path {
[INFO] [stdout] ...   |
[INFO] [stdout] 108 | |                 }))
[INFO] [stdout] 109 | |             }
[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<service::util::ServiceFn<{closure@src/exporter.rs:83:64: 83:74}, Body>, Infallible>
[INFO] [stdout]    --> src/exporter.rs:83:17
[INFO] [stdout]     |
[INFO] [stdout]  83 | /                 Ok::<_, Infallible>(hyper::service::service_fn(move |req| {
[INFO] [stdout]  84 | |                     // Allow only GET metrics_path
[INFO] [stdout]  85 | |                     let is_metrics_path = match &path {
[INFO] [stdout]  86 | |                         _ if req.method() != hyper::Method::GET => false,
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |                     })
[INFO] [stdout] 108 | |                 }))
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<service::util::ServiceFn<{closure@src/exporter.rs:83:64: 83:74}, Body>, Infallible>
[INFO] [stdout]    --> src/exporter.rs:82:24
[INFO] [stdout]     |
[INFO] [stdout]  82 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout]  83 | |                 Ok::<_, Infallible>(hyper::service::service_fn(move |req| {
[INFO] [stdout]  84 | |                     // Allow only GET metrics_path
[INFO] [stdout]  85 | |                     let is_metrics_path = match &path {
[INFO] [stdout] ...   |
[INFO] [stdout] 108 | |                 }))
[INFO] [stdout] 109 | |             }
[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<service::util::ServiceFn<{closure@src/exporter.rs:83:64: 83:74}, Body>, Infallible>
[INFO] [stdout]    --> src/exporter.rs:83:17
[INFO] [stdout]     |
[INFO] [stdout]  83 | /                 Ok::<_, Infallible>(hyper::service::service_fn(move |req| {
[INFO] [stdout]  84 | |                     // Allow only GET metrics_path
[INFO] [stdout]  85 | |                     let is_metrics_path = match &path {
[INFO] [stdout]  86 | |                         _ if req.method() != hyper::Method::GET => false,
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |                     })
[INFO] [stdout] 108 | |                 }))
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pomfrit` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pomfrit` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1cdfc617fcc9ebbf0d9cb60d1918e7a5bf316e8a016c6ecff480b93b685a5998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdfc617fcc9ebbf0d9cb60d1918e7a5bf316e8a016c6ecff480b93b685a5998", kill_on_drop: false }`
[INFO] [stdout] 1cdfc617fcc9ebbf0d9cb60d1918e7a5bf316e8a016c6ecff480b93b685a5998
