[INFO] cloning repository https://github.com/fstephany/yogurt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fstephany/yogurt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstephany%2Fyogurt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstephany%2Fyogurt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64f20ec1aaa403f782666576bbdc64a2a0d1685a
[INFO] checking fstephany/yogurt against master#a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 for pr-125923-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstephany%2Fyogurt" "/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/fstephany/yogurt on toolchain a299aa5df79dd8e5a1405b97ddd7b367b61eecc6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fstephany/yogurt
[INFO] finished tweaking git repo https://github.com/fstephany/yogurt
[INFO] tweaked toml for git repo https://github.com/fstephany/yogurt written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fstephany/yogurt 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" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.1.30
[INFO] [stderr]   Downloaded sequence_trie v0.3.5
[INFO] [stderr]   Downloaded reqwest v0.8.1
[INFO] [stderr]   Downloaded mime v0.3.3
[INFO] [stderr]   Downloaded itoa v0.3.2
[INFO] [stderr]   Downloaded libflate v0.1.11
[INFO] [stderr]   Downloaded gcc v0.3.53
[INFO] [stderr]   Downloaded openssl v0.9.17
[INFO] [stderr]   Downloaded clap v2.28.0
[INFO] [stderr]   Downloaded futures v0.1.15
[INFO] [stderr]   Downloaded openssl-sys v0.9.17
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34bf005fe880881867cabfe245c1cf0cdcb3150c8a80e8508ace9561d4db2cbf
[INFO] running `Command { std: "docker" "start" "-a" "34bf005fe880881867cabfe245c1cf0cdcb3150c8a80e8508ace9561d4db2cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34bf005fe880881867cabfe245c1cf0cdcb3150c8a80e8508ace9561d4db2cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bf005fe880881867cabfe245c1cf0cdcb3150c8a80e8508ace9561d4db2cbf", kill_on_drop: false }`
[INFO] [stdout] 34bf005fe880881867cabfe245c1cf0cdcb3150c8a80e8508ace9561d4db2cbf
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30ac8687d9716da4dec706cd6b84409a85ec34b3e1d72333852a68fd86369013
[INFO] running `Command { std: "docker" "start" "-a" "30ac8687d9716da4dec706cd6b84409a85ec34b3e1d72333852a68fd86369013", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/build/unicase-e9ca4fc88e6ce60d`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "30ac8687d9716da4dec706cd6b84409a85ec34b3e1d72333852a68fd86369013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ac8687d9716da4dec706cd6b84409a85ec34b3e1d72333852a68fd86369013", kill_on_drop: false }`
[INFO] [stdout] 30ac8687d9716da4dec706cd6b84409a85ec34b3e1d72333852a68fd86369013