[INFO] cloning repository https://github.com/ie-Yoshisaur/i386-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ie-Yoshisaur/i386-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fie-Yoshisaur%2Fi386-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fie-Yoshisaur%2Fi386-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1640e1bd8adcf286451368f4c580908477ef19f5
[INFO] checking ie-Yoshisaur/i386-emu against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fie-Yoshisaur%2Fi386-emu" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ie-Yoshisaur/i386-emu
[INFO] finished tweaking git repo https://github.com/ie-Yoshisaur/i386-emu
[INFO] tweaked toml for git repo https://github.com/ie-Yoshisaur/i386-emu written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ie-Yoshisaur/i386-emu on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ie-Yoshisaur/i386-emu 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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e01289755df5b3b016a76c182903172a33b0dc64cd03abefb77cd2f7d0312c21
[INFO] running `Command { std: "docker" "start" "-a" "e01289755df5b3b016a76c182903172a33b0dc64cd03abefb77cd2f7d0312c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e01289755df5b3b016a76c182903172a33b0dc64cd03abefb77cd2f7d0312c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01289755df5b3b016a76c182903172a33b0dc64cd03abefb77cd2f7d0312c21", kill_on_drop: false }`
[INFO] [stdout] e01289755df5b3b016a76c182903172a33b0dc64cd03abefb77cd2f7d0312c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5023dc49154f65ba86ab4ed0b3a9174963f38a4af90080af9c6e88a902691e7
[INFO] running `Command { std: "docker" "start" "-a" "e5023dc49154f65ba86ab4ed0b3a9174963f38a4af90080af9c6e88a902691e7", kill_on_drop: false }`
[INFO] [stderr]     Checking i386-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Esi` and `Edi` are never constructed
[INFO] [stdout]   --> src/emulator.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Esi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     Edi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/i386_emu-f7c473a3d2cbc8ff.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/i386-emu-f7c473a3d2cbc8ff/dep-test-bin-i386-emu`
[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] warning: variants `Esi` and `Edi` are never constructed
[INFO] [stdout]   --> src/emulator.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Register {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Esi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 22 |     Edi,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `i386-emu` (bin "i386-emu"); 1 warning emitted
[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/e43d139a82620a268d3828a73e12a8679339e8f8/bin/rustc --crate-name i386_emu --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=224829facda54942 -C extra-filename=-abc9924d1bb4338b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e5023dc49154f65ba86ab4ed0b3a9174963f38a4af90080af9c6e88a902691e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5023dc49154f65ba86ab4ed0b3a9174963f38a4af90080af9c6e88a902691e7", kill_on_drop: false }`
[INFO] [stdout] e5023dc49154f65ba86ab4ed0b3a9174963f38a4af90080af9c6e88a902691e7