[INFO] cloning repository https://github.com/cyberspacelee/axum-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyberspacelee/axum-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyberspacelee%2Faxum-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyberspacelee%2Faxum-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7430f6abe67293436c2eb83d95fd67d63197ae41
[INFO] checking cyberspacelee/axum-learn against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyberspacelee%2Faxum-learn" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cyberspacelee/axum-learn 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 git repo https://github.com/cyberspacelee/axum-learn
[INFO] finished tweaking git repo https://github.com/cyberspacelee/axum-learn
[INFO] tweaked toml for git repo https://github.com/cyberspacelee/axum-learn written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cyberspacelee/axum-learn 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest_cookie_store v0.6.0
[INFO] [stderr]   Downloaded httpc-test v0.1.8
[INFO] [stderr]   Downloaded openssl-sys v0.9.97
[INFO] [stderr]   Downloaded cookie_store v0.20.0
[INFO] [stderr]   Downloaded openssl v0.10.61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0a03faa109e65134b07471190dc198a44bc8160ff5b8722ec0c0afbae976ac76
[INFO] running `Command { std: "docker" "start" "-a" "0a03faa109e65134b07471190dc198a44bc8160ff5b8722ec0c0afbae976ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a03faa109e65134b07471190dc198a44bc8160ff5b8722ec0c0afbae976ac76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a03faa109e65134b07471190dc198a44bc8160ff5b8722ec0c0afbae976ac76", kill_on_drop: false }`
[INFO] [stdout] 0a03faa109e65134b07471190dc198a44bc8160ff5b8722ec0c0afbae976ac76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b9f779bc60547f8430fbe8af6d31c1b5034fc0cfad6cd16d19136f349f5f62fe
[INFO] running `Command { std: "docker" "start" "-a" "b9f779bc60547f8430fbe8af6d31c1b5034fc0cfad6cd16d19136f349f5f62fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling syn v2.0.40
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling openssl-sys v0.9.97
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling openssl v0.10.61
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]    Compiling cookie v0.17.0
[INFO] [stderr]     Checking publicsuffix v2.2.3
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling axum-core v0.4.1
[INFO] [stderr]    Compiling axum v0.7.2
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking tokio v1.35.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking h2 v0.4.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]     Checking cookie_store v0.16.2
[INFO] [stderr]     Checking cookie_store v0.20.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper v1.0.1
[INFO] [stderr]     Checking hyper-util v0.1.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking reqwest_cookie_store v0.6.0
[INFO] [stderr]     Checking httpc-test v0.1.8
[INFO] [stderr]     Checking axum-learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `Command { std: "docker" "inspect" "b9f779bc60547f8430fbe8af6d31c1b5034fc0cfad6cd16d19136f349f5f62fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f779bc60547f8430fbe8af6d31c1b5034fc0cfad6cd16d19136f349f5f62fe", kill_on_drop: false }`
[INFO] [stdout] b9f779bc60547f8430fbe8af6d31c1b5034fc0cfad6cd16d19136f349f5f62fe