[INFO] fetching crate microbit-v2 0.15.1... [INFO] checking microbit-v2-0.15.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [INFO] extracting crate microbit-v2 0.15.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate microbit-v2 0.15.1 on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microbit-v2 0.15.1 [INFO] finished tweaking crates.io crate microbit-v2 0.15.1 [INFO] checking microbit-v2-0.15.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [INFO] extracting crate microbit-v2 0.15.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate microbit-v2 0.15.1 on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate microbit-v2 0.15.1 [INFO] finished tweaking crates.io crate microbit-v2 0.15.1 [INFO] tweaked toml for crates.io crate microbit-v2 0.15.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "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 nrf-usbd v0.3.0 [INFO] [stderr] Downloaded nrf52833-hal v0.18.0 [INFO] [stderr] Downloaded tiny-led-matrix v1.0.2 [INFO] [stderr] Downloaded microbit-common v0.15.1 [INFO] [stderr] Downloaded nrf51-hal v0.18.0 [INFO] [stderr] Downloaded fixed v1.29.0 [INFO] [stderr] Downloaded nrf51-pac v0.12.2 [INFO] [stderr] Downloaded nrf-hal-common v0.18.0 [INFO] [stderr] Downloaded nrf52833-pac v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef48731e83b0e52b6403eeb950e61843b9f0c227ec4a6c584c7ab20ab9970340 [INFO] running `Command { std: "docker" "start" "-a" "ef48731e83b0e52b6403eeb950e61843b9f0c227ec4a6c584c7ab20ab9970340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef48731e83b0e52b6403eeb950e61843b9f0c227ec4a6c584c7ab20ab9970340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef48731e83b0e52b6403eeb950e61843b9f0c227ec4a6c584c7ab20ab9970340", kill_on_drop: false }` [INFO] [stdout] ef48731e83b0e52b6403eeb950e61843b9f0c227ec4a6c584c7ab20ab9970340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d46d911ec4c239a4952ab72a98c90ed96be7e20631eca7885e4c58f6713ceb9a [INFO] running `Command { std: "docker" "start" "-a" "d46d911ec4c239a4952ab72a98c90ed96be7e20631eca7885e4c58f6713ceb9a", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nrf52833-pac v0.12.2 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling fixed v1.29.0 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nrf-hal-common v0.18.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Compiling nrf52833-hal v0.18.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking tiny-led-matrix v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/rustc_version-7b1941b70e78eed3.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/rustc_version-7b1941b70e78eed3/dep-lib-rustc_version` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libproc_macro2-fac1c2c67a421ffb.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetan1SBeZ/full.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `typenum` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d46d911ec4c239a4952ab72a98c90ed96be7e20631eca7885e4c58f6713ceb9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46d911ec4c239a4952ab72a98c90ed96be7e20631eca7885e4c58f6713ceb9a", kill_on_drop: false }` [INFO] [stdout] d46d911ec4c239a4952ab72a98c90ed96be7e20631eca7885e4c58f6713ceb9a