[INFO] cloning repository https://github.com/gitduk/subc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gitduk/subc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitduk%2Fsubc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitduk%2Fsubc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25f28493d66789406300d9f46c38ac6128ab9fd8 [INFO] checking gitduk/subc against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgitduk%2Fsubc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gitduk/subc 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/gitduk/subc [INFO] finished tweaking git repo https://github.com/gitduk/subc [INFO] tweaked toml for git repo https://github.com/gitduk/subc written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gitduk/subc 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-http v0.0.0 [INFO] [stderr] Downloaded async-compression v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7b7dc4983e9f10548f460b0048ebbefd7a92db2bb5659d73dc60cf49e3ef5d15 [INFO] running `Command { std: "docker" "start" "-a" "7b7dc4983e9f10548f460b0048ebbefd7a92db2bb5659d73dc60cf49e3ef5d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b7dc4983e9f10548f460b0048ebbefd7a92db2bb5659d73dc60cf49e3ef5d15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b7dc4983e9f10548f460b0048ebbefd7a92db2bb5659d73dc60cf49e3ef5d15", kill_on_drop: false }` [INFO] [stdout] 7b7dc4983e9f10548f460b0048ebbefd7a92db2bb5659d73dc60cf49e3ef5d15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c18ed4d012801d15e9787788c57907f34a81611954ecf4c238c701ea3e14675d [INFO] running `Command { std: "docker" "start" "-a" "c18ed4d012801d15e9787788c57907f34a81611954ecf4c238c701ea3e14675d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling openssl v0.10.61 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking winnow v0.5.28 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking tokio-http v0.0.0 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.97 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [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] Checking tokio v1.33.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking http-body-util v0.1.0 [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 async-compression v0.4.4 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_spanned v0.6.4 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_yaml v0.9.27 [INFO] [stderr] Checking toml_edit v0.21.0 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking h2 v0.4.0 [INFO] [stderr] Checking tower-http v0.5.1 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.2 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking subc v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/middlewares.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | struct BufferRequestBody(Bytes); [INFO] [stdout] | ----------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 43 | struct BufferRequestBody(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/middlewares.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | struct BufferRequestBody(Bytes); [INFO] [stdout] | ----------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 43 | struct BufferRequestBody(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.07s [INFO] running `Command { std: "docker" "inspect" "c18ed4d012801d15e9787788c57907f34a81611954ecf4c238c701ea3e14675d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18ed4d012801d15e9787788c57907f34a81611954ecf4c238c701ea3e14675d", kill_on_drop: false }` [INFO] [stdout] c18ed4d012801d15e9787788c57907f34a81611954ecf4c238c701ea3e14675d