[INFO] cloning repository https://github.com/ghishadow/bulko [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghishadow/bulko" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghishadow%2Fbulko", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghishadow%2Fbulko'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f47b26864c8324ea22bcbebbe3057d837a440a15 [INFO] checking ghishadow/bulko against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghishadow%2Fbulko" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghishadow/bulko 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] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/ghishadow/bulko [INFO] finished tweaking git repo https://github.com/ghishadow/bulko [INFO] tweaked toml for git repo https://github.com/ghishadow/bulko written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ghishadow/bulko 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 update-informer v1.1.0 [INFO] [stderr] Downloaded owo-colors v4.0.0 [INFO] [stderr] Downloaded rustls-pki-types v1.2.0 [INFO] [stderr] Downloaded socks v0.3.4 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c471eae1df39987234b6bc80acc59061cba2f1e5ceeb6441fa911dda7baaa42 [INFO] running `Command { std: "docker" "start" "-a" "9c471eae1df39987234b6bc80acc59061cba2f1e5ceeb6441fa911dda7baaa42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c471eae1df39987234b6bc80acc59061cba2f1e5ceeb6441fa911dda7baaa42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c471eae1df39987234b6bc80acc59061cba2f1e5ceeb6441fa911dda7baaa42", kill_on_drop: false }` [INFO] [stdout] 9c471eae1df39987234b6bc80acc59061cba2f1e5ceeb6441fa911dda7baaa42 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16f0b65aeac6ce7c6b9bd5df58935dab18bfaa9818cdc1ad9390981e521da25b [INFO] running `Command { std: "docker" "start" "-a" "16f0b65aeac6ce7c6b9bd5df58935dab18bfaa9818cdc1ad9390981e521da25b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking rustls-pki-types v1.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking crc32fast v1.3.2 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking update-informer v1.1.0 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking buklo v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.49s [INFO] running `Command { std: "docker" "inspect" "16f0b65aeac6ce7c6b9bd5df58935dab18bfaa9818cdc1ad9390981e521da25b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16f0b65aeac6ce7c6b9bd5df58935dab18bfaa9818cdc1ad9390981e521da25b", kill_on_drop: false }` [INFO] [stdout] 16f0b65aeac6ce7c6b9bd5df58935dab18bfaa9818cdc1ad9390981e521da25b [INFO] checking ghishadow/bulko against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghishadow%2Fbulko" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ghishadow/bulko 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/ghishadow/bulko [INFO] finished tweaking git repo https://github.com/ghishadow/bulko [INFO] tweaked toml for git repo https://github.com/ghishadow/bulko written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ghishadow/bulko 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-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ecb020b03faf586d01a939e115ae3d8ce4e2a85f00c7ca9cee8b698018e6e3c [INFO] running `Command { std: "docker" "start" "-a" "4ecb020b03faf586d01a939e115ae3d8ce4e2a85f00c7ca9cee8b698018e6e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ecb020b03faf586d01a939e115ae3d8ce4e2a85f00c7ca9cee8b698018e6e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecb020b03faf586d01a939e115ae3d8ce4e2a85f00c7ca9cee8b698018e6e3c", kill_on_drop: false }` [INFO] [stdout] 4ecb020b03faf586d01a939e115ae3d8ce4e2a85f00c7ca9cee8b698018e6e3c [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b30d598cda4a591575616abf0e65447c63127b9e56990f89baaac8a362c9db8 [INFO] running `Command { std: "docker" "start" "-a" "1b30d598cda4a591575616abf0e65447c63127b9e56990f89baaac8a362c9db8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking rustls-pki-types v1.2.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking crc32fast v1.3.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking socks v0.3.4 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling argh_shared v0.1.12 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking update-informer v1.1.0 [INFO] [stderr] Checking buklo v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.11s [INFO] running `Command { std: "docker" "inspect" "1b30d598cda4a591575616abf0e65447c63127b9e56990f89baaac8a362c9db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b30d598cda4a591575616abf0e65447c63127b9e56990f89baaac8a362c9db8", kill_on_drop: false }` [INFO] [stdout] 1b30d598cda4a591575616abf0e65447c63127b9e56990f89baaac8a362c9db8