[INFO] fetching crate http_utilities 0.1.2...
[INFO] checking http_utilities-0.1.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate http_utilities 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate http_utilities 0.1.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http_utilities 0.1.2
[INFO] finished tweaking crates.io crate http_utilities 0.1.2
[INFO] tweaked toml for crates.io crate http_utilities 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18df20ead20fc0ac168584916f32f7336e725ef0043731dffce3ffe75e99a355
[INFO] running `Command { std: "docker" "start" "-a" "18df20ead20fc0ac168584916f32f7336e725ef0043731dffce3ffe75e99a355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18df20ead20fc0ac168584916f32f7336e725ef0043731dffce3ffe75e99a355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18df20ead20fc0ac168584916f32f7336e725ef0043731dffce3ffe75e99a355", kill_on_drop: false }`
[INFO] [stdout] 18df20ead20fc0ac168584916f32f7336e725ef0043731dffce3ffe75e99a355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d98d44fa91fa02535e743114d7dea958d3b6f58563e951e287eaf6d6cc775c
[INFO] running `Command { std: "docker" "start" "-a" "80d98d44fa91fa02535e743114d7dea958d3b6f58563e951e287eaf6d6cc775c", kill_on_drop: false }`
[INFO] [stderr]     Checking http_utilities v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "80d98d44fa91fa02535e743114d7dea958d3b6f58563e951e287eaf6d6cc775c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d98d44fa91fa02535e743114d7dea958d3b6f58563e951e287eaf6d6cc775c", kill_on_drop: false }`
[INFO] [stdout] 80d98d44fa91fa02535e743114d7dea958d3b6f58563e951e287eaf6d6cc775c
[INFO] checking http_utilities-0.1.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate http_utilities 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate http_utilities 0.1.2 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http_utilities 0.1.2
[INFO] finished tweaking crates.io crate http_utilities 0.1.2
[INFO] tweaked toml for crates.io crate http_utilities 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 108dab402b1a1016ff9f159c763c4c6d24f91952f3f91107bf0ed6ce7920eda9
[INFO] running `Command { std: "docker" "start" "-a" "108dab402b1a1016ff9f159c763c4c6d24f91952f3f91107bf0ed6ce7920eda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "108dab402b1a1016ff9f159c763c4c6d24f91952f3f91107bf0ed6ce7920eda9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108dab402b1a1016ff9f159c763c4c6d24f91952f3f91107bf0ed6ce7920eda9", kill_on_drop: false }`
[INFO] [stdout] 108dab402b1a1016ff9f159c763c4c6d24f91952f3f91107bf0ed6ce7920eda9
[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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5531e811b1e102dda561a8812c51eb5be37dc953336c7e40a651527eaff93666
[INFO] running `Command { std: "docker" "start" "-a" "5531e811b1e102dda561a8812c51eb5be37dc953336c7e40a651527eaff93666", kill_on_drop: false }`
[INFO] [stderr]     Checking http_utilities v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]   --> src/http.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |           b'P' => match input[1] {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 52 | |             b'U' => return HttpMethod::PUT,
[INFO] [stdout] 53 | |             b'O' => return HttpMethod::POST,
[INFO] [stdout] 54 | |             b'A' => return HttpMethod::PATCH,
[INFO] [stdout] 55 | |             _ => return HttpMethod::NONE,
[INFO] [stdout] 56 | |         },
[INFO] [stdout]    | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]   --> src/http.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |           b'P' => match input[1] {
[INFO] [stdout]    |  _________________^
[INFO] [stdout] 52 | |             b'U' => return HttpMethod::PUT,
[INFO] [stdout] 53 | |             b'O' => return HttpMethod::POST,
[INFO] [stdout] 54 | |             b'A' => return HttpMethod::PATCH,
[INFO] [stdout] 55 | |             _ => return HttpMethod::NONE,
[INFO] [stdout] 56 | |         },
[INFO] [stdout]    | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http_utilities` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http_utilities` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5531e811b1e102dda561a8812c51eb5be37dc953336c7e40a651527eaff93666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5531e811b1e102dda561a8812c51eb5be37dc953336c7e40a651527eaff93666", kill_on_drop: false }`
[INFO] [stdout] 5531e811b1e102dda561a8812c51eb5be37dc953336c7e40a651527eaff93666