[INFO] cloning repository https://github.com/cbiffle/httpd2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbiffle/httpd2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbiffle%2Fhttpd2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbiffle%2Fhttpd2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca6ff4bc6460053f82b53ed0830cacec59454342
[INFO] checking cbiffle/httpd2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbiffle%2Fhttpd2" "/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/cbiffle/httpd2 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/cbiffle/httpd2
[INFO] finished tweaking git repo https://github.com/cbiffle/httpd2
[INFO] tweaked toml for git repo https://github.com/cbiffle/httpd2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cbiffle/httpd2 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 rustls-pki-types v1.1.0
[INFO] [stderr]   Downloaded slog-journald v2.2.0
[INFO] [stderr]   Downloaded libsystemd v0.4.1
[INFO] [stderr]   Downloaded rustls-webpki v0.102.1
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51170b7832eed55b4ea3ba9d56945c2a256328cf44e83caa726d88c8c9530741
[INFO] running `Command { std: "docker" "start" "-a" "51170b7832eed55b4ea3ba9d56945c2a256328cf44e83caa726d88c8c9530741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51170b7832eed55b4ea3ba9d56945c2a256328cf44e83caa726d88c8c9530741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51170b7832eed55b4ea3ba9d56945c2a256328cf44e83caa726d88c8c9530741", kill_on_drop: false }`
[INFO] [stdout] 51170b7832eed55b4ea3ba9d56945c2a256328cf44e83caa726d88c8c9530741
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7320d010dbca468adbf53f72ca3a9ed870b481a2295a7906aa6b603e5c1e789
[INFO] running `Command { std: "docker" "start" "-a" "b7320d010dbca468adbf53f72ca3a9ed870b481a2295a7906aa6b603e5c1e789", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rustls-pki-types v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling time-macros v0.2.16
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking rustls-pemfile v2.0.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking slog-term v2.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking rustls-webpki v0.102.1
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking hyper v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking httpd2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "b7320d010dbca468adbf53f72ca3a9ed870b481a2295a7906aa6b603e5c1e789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7320d010dbca468adbf53f72ca3a9ed870b481a2295a7906aa6b603e5c1e789", kill_on_drop: false }`
[INFO] [stdout] b7320d010dbca468adbf53f72ca3a9ed870b481a2295a7906aa6b603e5c1e789