[INFO] fetching crate voicevox-dyn 0.3.0...
[INFO] checking voicevox-dyn-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate voicevox-dyn 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate voicevox-dyn 0.3.0 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 crates.io crate voicevox-dyn 0.3.0
[INFO] finished tweaking crates.io crate voicevox-dyn 0.3.0
[INFO] tweaked toml for crates.io crate voicevox-dyn 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate voicevox-dyn 0.3.0 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 ureq v2.7.1
[INFO] [stderr]   Downloaded aliasable v0.1.3
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.0
[INFO] [stderr]   Downloaded ouroboros v0.18.0
[INFO] [stderr]   Downloaded libloading v0.8.0
[INFO] [stderr]   Downloaded webpki-roots v0.23.1
[INFO] [stderr]   Downloaded rustls-webpki v0.100.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 69f4967a9388ebc60cf59437974de15a5262c2f81933a30045f2dcfd88fe1a3d
[INFO] running `Command { std: "docker" "start" "-a" "69f4967a9388ebc60cf59437974de15a5262c2f81933a30045f2dcfd88fe1a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69f4967a9388ebc60cf59437974de15a5262c2f81933a30045f2dcfd88fe1a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f4967a9388ebc60cf59437974de15a5262c2f81933a30045f2dcfd88fe1a3d", kill_on_drop: false }`
[INFO] [stdout] 69f4967a9388ebc60cf59437974de15a5262c2f81933a30045f2dcfd88fe1a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8641a2aa87f011dce5b72b98a501558e35aa204de2a3dd99f76aef860831e2be
[INFO] running `Command { std: "docker" "start" "-a" "8641a2aa87f011dce5b72b98a501558e35aa204de2a3dd99f76aef860831e2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking rustls-webpki v0.100.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling ouroboros_macro v0.18.0
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking ouroboros v0.18.0
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking ureq v2.7.1
[INFO] [stderr]     Checking voicevox-dyn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.36s
[INFO] running `Command { std: "docker" "inspect" "8641a2aa87f011dce5b72b98a501558e35aa204de2a3dd99f76aef860831e2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8641a2aa87f011dce5b72b98a501558e35aa204de2a3dd99f76aef860831e2be", kill_on_drop: false }`
[INFO] [stdout] 8641a2aa87f011dce5b72b98a501558e35aa204de2a3dd99f76aef860831e2be