[INFO] cloning repository https://github.com/course-rust/chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/course-rust/chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourse-rust%2Fchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourse-rust%2Fchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6e5847f75f13d3cabb83948796580b20ce02ca7
[INFO] testing course-rust/chat against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcourse-rust%2Fchat" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/course-rust/chat on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/course-rust/chat
[INFO] finished tweaking git repo https://github.com/course-rust/chat
[INFO] tweaked toml for git repo https://github.com/course-rust/chat written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/course-rust/chat 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.0
[INFO] [stderr]   Downloaded sqlx-macros v0.8.0
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.0
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.0
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.0
[INFO] [stderr]   Downloaded sqlx-core v0.8.0
[INFO] [stderr]   Downloaded sqlx v0.8.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dee3b2ff5b5977935442582ff3d6c326471c104836e1725493fbeaf3c04c20f
[INFO] running `Command { std: "docker" "start" "-a" "9dee3b2ff5b5977935442582ff3d6c326471c104836e1725493fbeaf3c04c20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dee3b2ff5b5977935442582ff3d6c326471c104836e1725493fbeaf3c04c20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dee3b2ff5b5977935442582ff3d6c326471c104836e1725493fbeaf3c04c20f", kill_on_drop: false }`
[INFO] [stdout] 9dee3b2ff5b5977935442582ff3d6c326471c104836e1725493fbeaf3c04c20f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9609685dc2df50e9f6ac74055460f2df195bacd0b425a5eaa92628095a84d921
[INFO] running `Command { std: "docker" "start" "-a" "9609685dc2df50e9f6ac74055460f2df195bacd0b425a5eaa92628095a84d921", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling cc v1.1.13
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling unicode-properties v0.1.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling sqlformat v0.2.4
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling whoami v1.5.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling sqlx-core v0.8.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling sqlx-postgres v0.8.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling hyper-util v0.1.7
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling headers v0.4.0
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.0
[INFO] [stderr]    Compiling axum-extra v0.9.3
[INFO] [stderr]    Compiling sqlx-macros v0.8.0
[INFO] [stderr]    Compiling sqlx v0.8.0
[INFO] [stderr]    Compiling notify-server v0.1.0 (/opt/rustwide/workdir/notify_server)
[INFO] [stderr]    Compiling chat-server v0.1.0 (/opt/rustwide/workdir/chat_server)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `notify-server` (bin "notify-server")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/bin/rustc --crate-name notify_server --edition=2021 notify_server/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2825887ad93e772a -C extra-filename=-7f508dd37c446281 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b6d77f56d150f7d0.rlib --extern axum=/opt/rustwide/target/debug/deps/libaxum-cc0bc62f99fcb8d3.rlib --extern axum_extra=/opt/rustwide/target/debug/deps/libaxum_extra-1b157cb1f6f75d15.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c70d8785eeceec9d.rlib --extern notify_server=/opt/rustwide/target/debug/deps/libnotify_server-25b0a2c55253e715.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-06db6fd6427333cb.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-91bd1def25e1e8e7.rlib --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-2a3a592f0c81a3a1.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b8c21b0c77b65e6a.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ef69ec217b1dd478.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-fc5f8d35156eba24.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-af24ef098ed6566c.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d7683067495b0625.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-aaea2b5e0cbf9e50/out` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `chat-server` (bin "chat-server")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/bin/rustc --crate-name chat_server --edition=2021 chat_server/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=3fe277be5bc92774 -C extra-filename=-11ddf3daa122f5f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b6d77f56d150f7d0.rlib --extern argon2=/opt/rustwide/target/debug/deps/libargon2-79a17f7a887e5179.rlib --extern axum=/opt/rustwide/target/debug/deps/libaxum-cc0bc62f99fcb8d3.rlib --extern chat_server=/opt/rustwide/target/debug/deps/libchat_server-47ecd8ec7a805f6a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-08cc97c928116428.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-06db6fd6427333cb.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-91bd1def25e1e8e7.rlib --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-2a3a592f0c81a3a1.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b8c21b0c77b65e6a.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ef69ec217b1dd478.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-af24ef098ed6566c.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d7683067495b0625.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-aaea2b5e0cbf9e50/out` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "9609685dc2df50e9f6ac74055460f2df195bacd0b425a5eaa92628095a84d921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9609685dc2df50e9f6ac74055460f2df195bacd0b425a5eaa92628095a84d921", kill_on_drop: false }`
[INFO] [stdout] 9609685dc2df50e9f6ac74055460f2df195bacd0b425a5eaa92628095a84d921