[INFO] cloning repository https://github.com/kylewlacy/test-axum-nested-routing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylewlacy/test-axum-nested-routing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylewlacy%2Ftest-axum-nested-routing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylewlacy%2Ftest-axum-nested-routing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cba695fd4c98a5794ad7ffe9b1c485adacfb6734 [INFO] checking kylewlacy/test-axum-nested-routing against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylewlacy%2Ftest-axum-nested-routing" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kylewlacy/test-axum-nested-routing on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kylewlacy/test-axum-nested-routing [INFO] finished tweaking git repo https://github.com/kylewlacy/test-axum-nested-routing [INFO] tweaked toml for git repo https://github.com/kylewlacy/test-axum-nested-routing written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kylewlacy/test-axum-nested-routing 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded matchit v0.4.4 [INFO] [stderr] Downloaded iri-string v0.4.0 [INFO] [stderr] Downloaded tower v0.4.11 [INFO] [stderr] Downloaded hyper v0.14.15 [INFO] [stderr] Downloaded axum v0.3.4 [INFO] [stderr] Downloaded crc32fast v1.2.2 [INFO] [stderr] Downloaded tower-http v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e9b3db0ab2ba55ba82c712de208b6f48579bbc3709a48fb758ff76002729719 [INFO] running `Command { std: "docker" "start" "-a" "7e9b3db0ab2ba55ba82c712de208b6f48579bbc3709a48fb758ff76002729719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e9b3db0ab2ba55ba82c712de208b6f48579bbc3709a48fb758ff76002729719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9b3db0ab2ba55ba82c712de208b6f48579bbc3709a48fb758ff76002729719", kill_on_drop: false }` [INFO] [stdout] 7e9b3db0ab2ba55ba82c712de208b6f48579bbc3709a48fb758ff76002729719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dff8e10a4411673444d5dcc842426bcabedce38fcc5912618da9eabfb62c9d6 [INFO] running `Command { std: "docker" "start" "-a" "4dff8e10a4411673444d5dcc842426bcabedce38fcc5912618da9eabfb62c9d6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling crc32fast v1.2.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Checking matchit v0.4.4 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking iri-string v0.4.0 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking tower-http v0.1.2 [INFO] [stderr] Checking axum v0.3.4 [INFO] [stderr] Checking nested-routing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "4dff8e10a4411673444d5dcc842426bcabedce38fcc5912618da9eabfb62c9d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dff8e10a4411673444d5dcc842426bcabedce38fcc5912618da9eabfb62c9d6", kill_on_drop: false }` [INFO] [stdout] 4dff8e10a4411673444d5dcc842426bcabedce38fcc5912618da9eabfb62c9d6 [INFO] checking kylewlacy/test-axum-nested-routing against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylewlacy%2Ftest-axum-nested-routing" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kylewlacy/test-axum-nested-routing on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kylewlacy/test-axum-nested-routing [INFO] finished tweaking git repo https://github.com/kylewlacy/test-axum-nested-routing [INFO] tweaked toml for git repo https://github.com/kylewlacy/test-axum-nested-routing written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kylewlacy/test-axum-nested-routing 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a42ef68124e1a0c1ac1807cab83bba4cccd3ae00027a5d9f1aaf2b71c450ca8d [INFO] running `Command { std: "docker" "start" "-a" "a42ef68124e1a0c1ac1807cab83bba4cccd3ae00027a5d9f1aaf2b71c450ca8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a42ef68124e1a0c1ac1807cab83bba4cccd3ae00027a5d9f1aaf2b71c450ca8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42ef68124e1a0c1ac1807cab83bba4cccd3ae00027a5d9f1aaf2b71c450ca8d", kill_on_drop: false }` [INFO] [stdout] a42ef68124e1a0c1ac1807cab83bba4cccd3ae00027a5d9f1aaf2b71c450ca8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fb5b8a6c0538ea4d4c3de5aaeb537d8e5db3870c0ea92d5f1e694b3a6135a3a [INFO] running `Command { std: "docker" "start" "-a" "9fb5b8a6c0538ea4d4c3de5aaeb537d8e5db3870c0ea92d5f1e694b3a6135a3a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling crc32fast v1.2.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking matchit v0.4.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking iri-string v0.4.0 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking tower-http v0.1.2 [INFO] [stderr] Checking axum v0.3.4 [INFO] [stderr] Checking nested-routing v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "9fb5b8a6c0538ea4d4c3de5aaeb537d8e5db3870c0ea92d5f1e694b3a6135a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fb5b8a6c0538ea4d4c3de5aaeb537d8e5db3870c0ea92d5f1e694b3a6135a3a", kill_on_drop: false }` [INFO] [stdout] 9fb5b8a6c0538ea4d4c3de5aaeb537d8e5db3870c0ea92d5f1e694b3a6135a3a