[INFO] fetching crate spectra 0.13.0...
[INFO] testing spectra-0.13.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate spectra 0.13.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate spectra 0.13.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spectra 0.13.0
[INFO] finished tweaking crates.io crate spectra 0.13.0
[INFO] tweaked toml for crates.io crate spectra 0.13.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 170648191fa134574313507069267703ef6783b640b5c4811d5662d332789697
[INFO] running `Command { std: "docker" "start" "-a" "170648191fa134574313507069267703ef6783b640b5c4811d5662d332789697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170648191fa134574313507069267703ef6783b640b5c4811d5662d332789697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170648191fa134574313507069267703ef6783b640b5c4811d5662d332789697", kill_on_drop: false }`
[INFO] [stdout] 170648191fa134574313507069267703ef6783b640b5c4811d5662d332789697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2f0f8e182986a5cb0fb1849c0afc0e788b257af3f965fd06c2ec9d2941b835d
[INFO] running `Command { std: "docker" "start" "-a" "a2f0f8e182986a5cb0fb1849c0afc0e788b257af3f965fd06c2ec9d2941b835d", 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 `spectra v0.13.0 (/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 `spectra v0.13.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `vorbis`
[INFO] running `Command { std: "docker" "inspect" "a2f0f8e182986a5cb0fb1849c0afc0e788b257af3f965fd06c2ec9d2941b835d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f0f8e182986a5cb0fb1849c0afc0e788b257af3f965fd06c2ec9d2941b835d", kill_on_drop: false }`
[INFO] [stdout] a2f0f8e182986a5cb0fb1849c0afc0e788b257af3f965fd06c2ec9d2941b835d