[INFO] fetching crate vorbis-shortener 0.1.1...
[INFO] testing vorbis-shortener-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vorbis-shortener 0.1.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate vorbis-shortener 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vorbis-shortener 0.1.1
[INFO] finished tweaking crates.io crate vorbis-shortener 0.1.1
[INFO] tweaked toml for crates.io crate vorbis-shortener 0.1.1 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cairo-rs v0.1.3
[INFO] [stderr]   Downloaded gdk v0.5.3
[INFO] [stderr]   Downloaded c_vec v1.2.1
[INFO] [stderr]   Downloaded gio v0.1.3
[INFO] [stderr]   Downloaded pango-sys v0.3.4
[INFO] [stderr]   Downloaded gio-sys v0.3.4
[INFO] [stderr]   Downloaded atk-sys v0.3.4
[INFO] [stderr]   Downloaded gdk-pixbuf v0.1.3
[INFO] [stderr]   Downloaded gdk-sys v0.3.4
[INFO] [stderr]   Downloaded cairo-sys-rs v0.3.4
[INFO] [stderr]   Downloaded glib-sys v0.3.4
[INFO] [stderr]   Downloaded gtk-sys v0.3.4
[INFO] [stderr]   Downloaded glib v0.1.3
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.3.4
[INFO] [stderr]   Downloaded gobject-sys v0.3.4
[INFO] [stderr]   Downloaded pango v0.1.3
[INFO] [stderr]   Downloaded gtk v0.1.3
[INFO] [stderr]   Downloaded vorbis-encoder v0.1.4
[INFO] [stderr]   Downloaded vorbisfile-sys v0.0.8
[INFO] [stderr]   Downloaded vorbis v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e28fede8abc313969f01c37280243fa6cefb945d71d8674378935885e219032
[INFO] running `Command { std: "docker" "start" "-a" "1e28fede8abc313969f01c37280243fa6cefb945d71d8674378935885e219032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e28fede8abc313969f01c37280243fa6cefb945d71d8674378935885e219032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e28fede8abc313969f01c37280243fa6cefb945d71d8674378935885e219032", kill_on_drop: false }`
[INFO] [stdout] 1e28fede8abc313969f01c37280243fa6cefb945d71d8674378935885e219032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 330a4492436e531bd932188b71d08755025c346a4ef42da242c9f9e9d3942d34
[INFO] running `Command { std: "docker" "start" "-a" "330a4492436e531bd932188b71d08755025c346a4ef42da242c9f9e9d3942d34", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `vorbis`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `vorbis-sys v0.0.8`
[INFO] [stderr]     ... which is depended on by `vorbis v0.1.0`
[INFO] [stderr]     ... which is depended on by `vorbis-shortener v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `vorbis`
[INFO] [stderr] 
[INFO] [stderr] package `vorbis-sys v0.1.1`
[INFO] [stderr]     ... which is depended on by `vorbisfile-sys v0.0.8`
[INFO] [stderr]     ... which is depended on by `vorbis v0.1.0`
[INFO] [stderr]     ... which is depended on by `vorbis-shortener v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `vorbis`
[INFO] running `Command { std: "docker" "inspect" "330a4492436e531bd932188b71d08755025c346a4ef42da242c9f9e9d3942d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330a4492436e531bd932188b71d08755025c346a4ef42da242c9f9e9d3942d34", kill_on_drop: false }`
[INFO] [stdout] 330a4492436e531bd932188b71d08755025c346a4ef42da242c9f9e9d3942d34