[INFO] cloning repository https://github.com/superwhiskers/layer-cake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superwhiskers/layer-cake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperwhiskers%2Flayer-cake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperwhiskers%2Flayer-cake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f6a95d91b1af368590208296cc9b44304cf3929
[INFO] checking superwhiskers/layer-cake against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperwhiskers%2Flayer-cake" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/superwhiskers/layer-cake on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/superwhiskers/layer-cake
[INFO] finished tweaking git repo https://github.com/superwhiskers/layer-cake
[INFO] tweaked toml for git repo https://github.com/superwhiskers/layer-cake written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/superwhiskers/layer-cake 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /workspace/builds/worker-7-tc1/source/lib/core/Cargo.toml: unused manifest key: dependencies.futures.feaures
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ghost v0.1.8
[INFO] [stderr]   Downloaded simd-json-derive-int v0.7.0
[INFO] [stderr]   Downloaded typetag v0.2.6
[INFO] [stderr]   Downloaded typetag-impl v0.2.6
[INFO] [stderr]   Downloaded inventory v0.3.4
[INFO] [stderr]   Downloaded value-trait v0.5.1
[INFO] [stderr]   Downloaded simd-json-derive v0.7.0
[INFO] [stderr]   Downloaded i18n-config v0.4.3
[INFO] [stderr]   Downloaded simd-json v0.7.0
[INFO] [stderr]   Downloaded i18n-embed-impl v0.8.0
[INFO] [stderr]   Downloaded tinystr v0.7.1
[INFO] [stderr]   Downloaded i18n-embed-fl v0.6.5
[INFO] [stderr]   Downloaded gsk4 v0.6.2
[INFO] [stderr]   Downloaded gdk4 v0.6.2
[INFO] [stderr]   Downloaded gio-sys v0.17.0
[INFO] [stderr]   Downloaded i18n-embed v0.13.8
[INFO] [stderr]   Downloaded gtk4 v0.6.2
[INFO] [stderr]   Downloaded gio v0.17.3
[INFO] [stderr]   Downloaded glib v0.17.3
[INFO] [stderr]   Downloaded glib-sys v0.17.2
[INFO] [stderr]   Downloaded libadwaita v0.3.1
[INFO] [stderr]   Downloaded relm4 v0.6.0-alpha.1
[INFO] [stderr]   Downloaded gtk4-sys v0.6.2
[INFO] [stderr]   Downloaded gtk4-macros v0.6.0
[INFO] [stderr]   Downloaded gdk4-sys v0.6.2
[INFO] [stderr]   Downloaded gsk4-sys v0.6.2
[INFO] [stderr]   Downloaded libadwaita-sys v0.3.0
[INFO] [stderr]   Downloaded glib-macros v0.17.3
[INFO] [stderr]   Downloaded gobject-sys v0.17.0
[INFO] [stderr]   Downloaded pango v0.17.0
[INFO] [stderr]   Downloaded relm4-macros v0.6.0-alpha.1
[INFO] [stderr]   Downloaded kangarootwelve_xkcp v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da78b169be568d3dbe85c8cf049af6518dc1a4859e81e1cea37d6fc1e812e9ce
[INFO] running `Command { std: "docker" "start" "-a" "da78b169be568d3dbe85c8cf049af6518dc1a4859e81e1cea37d6fc1e812e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da78b169be568d3dbe85c8cf049af6518dc1a4859e81e1cea37d6fc1e812e9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da78b169be568d3dbe85c8cf049af6518dc1a4859e81e1cea37d6fc1e812e9ce", kill_on_drop: false }`
[INFO] [stdout] da78b169be568d3dbe85c8cf049af6518dc1a4859e81e1cea37d6fc1e812e9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90150fc39156b89bf550a1ddbfbf7a6eb0a8c78cf28b5abf8ec0d7c5b0b08b7c
[INFO] running `Command { std: "docker" "start" "-a" "90150fc39156b89bf550a1ddbfbf7a6eb0a8c78cf28b5abf8ec0d7c5b0b08b7c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /opt/rustwide/workdir/lib/core/Cargo.toml: unused manifest key: dependencies.futures.feaures
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/halfbrown-5bcffcf238e94a0e`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "90150fc39156b89bf550a1ddbfbf7a6eb0a8c78cf28b5abf8ec0d7c5b0b08b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90150fc39156b89bf550a1ddbfbf7a6eb0a8c78cf28b5abf8ec0d7c5b0b08b7c", kill_on_drop: false }`
[INFO] [stdout] 90150fc39156b89bf550a1ddbfbf7a6eb0a8c78cf28b5abf8ec0d7c5b0b08b7c