[INFO] fetching crate atsamd51g 0.14.1...
[INFO] checking atsamd51g-0.14.1 against master#69fd5e4059f8840f09f60269bcda23dcdcb77151 for pr-135733
[INFO] extracting crate atsamd51g 0.14.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate atsamd51g 0.14.1 on toolchain 69fd5e4059f8840f09f60269bcda23dcdcb77151
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd51g 0.14.1
[INFO] finished tweaking crates.io crate atsamd51g 0.14.1
[INFO] tweaked toml for crates.io crate atsamd51g 0.14.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05af1c9da0f5c71af92ade53b7eb01759bdbafd79ee7f154c002f844d581c883
[INFO] running `Command { std: "docker" "start" "-a" "05af1c9da0f5c71af92ade53b7eb01759bdbafd79ee7f154c002f844d581c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05af1c9da0f5c71af92ade53b7eb01759bdbafd79ee7f154c002f844d581c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05af1c9da0f5c71af92ade53b7eb01759bdbafd79ee7f154c002f844d581c883", kill_on_drop: false }`
[INFO] [stdout] 05af1c9da0f5c71af92ade53b7eb01759bdbafd79ee7f154c002f844d581c883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769a1e724a542fcef3890e709e7d83d1e5b6bb0b7d5271e27c014e285b0c99d2
[INFO] running `Command { std: "docker" "start" "-a" "769a1e724a542fcef3890e709e7d83d1e5b6bb0b7d5271e27c014e285b0c99d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling atsamd51g v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta9MIQ6Y/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atsamd51g` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "769a1e724a542fcef3890e709e7d83d1e5b6bb0b7d5271e27c014e285b0c99d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769a1e724a542fcef3890e709e7d83d1e5b6bb0b7d5271e27c014e285b0c99d2", kill_on_drop: false }`
[INFO] [stdout] 769a1e724a542fcef3890e709e7d83d1e5b6bb0b7d5271e27c014e285b0c99d2