[INFO] cloning repository https://github.com/kinodjnz/cemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kinodjnz/cemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinodjnz%2Fcemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinodjnz%2Fcemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e31865fd83d91b64ec9a697e07ce0ba2aa3d282
[INFO] checking kinodjnz/cemu against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinodjnz%2Fcemu" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kinodjnz/cemu on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kinodjnz/cemu
[INFO] finished tweaking git repo https://github.com/kinodjnz/cemu
[INFO] tweaked toml for git repo https://github.com/kinodjnz/cemu written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kinodjnz/cemu 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" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1680f2fba83b139d0cdab6bdd57c1430c65bbc5321f56e1c27d221dfd799312
[INFO] running `Command { std: "docker" "start" "-a" "a1680f2fba83b139d0cdab6bdd57c1430c65bbc5321f56e1c27d221dfd799312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1680f2fba83b139d0cdab6bdd57c1430c65bbc5321f56e1c27d221dfd799312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1680f2fba83b139d0cdab6bdd57c1430c65bbc5321f56e1c27d221dfd799312", kill_on_drop: false }`
[INFO] [stdout] a1680f2fba83b139d0cdab6bdd57c1430c65bbc5321f56e1c27d221dfd799312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac31f0967d0036ddb4b3b6f56aef9075339d6880bc017a8a0ddf209fbd2c5e6
[INFO] running `Command { std: "docker" "start" "-a" "9ac31f0967d0036ddb4b3b6f56aef9075339d6880bc017a8a0ddf209fbd2c5e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking superslice v1.0.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking cemu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `bit` is never used
[INFO] [stdout]    --> src/cpu.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub trait BitField<T> {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] 137 |     fn bf(&self, msb: usize, lsb: usize) -> T;
[INFO] [stdout] 138 |     fn bit(&self, b: usize) -> bool;
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bit` is never used
[INFO] [stdout]    --> src/cpu.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub trait BitField<T> {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] 137 |     fn bf(&self, msb: usize, lsb: usize) -> T;
[INFO] [stdout] 138 |     fn bit(&self, b: usize) -> bool;
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cemu` (bin "cemu"); 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/0e517d38ad0e72f93c734b14fabd4bb9b7441de6/bin/rustc --crate-name cemu --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=1bf416ae33324e66 -C extra-filename=-15e4e48bd1c8fa7b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern nix=/opt/rustwide/target/debug/deps/libnix-15827de68e752b25.rmeta --extern superslice=/opt/rustwide/target/debug/deps/libsuperslice-7fecc9c01cb5324f.rmeta --extern termios=/opt/rustwide/target/debug/deps/libtermios-60ce41743328b27a.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cemu` (bin "cemu" test); 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/0e517d38ad0e72f93c734b14fabd4bb9b7441de6/bin/rustc --crate-name cemu --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cb180ab881a717bc -C extra-filename=-7cb27d1b5a7bd2e9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern nix=/opt/rustwide/target/debug/deps/libnix-15827de68e752b25.rmeta --extern superslice=/opt/rustwide/target/debug/deps/libsuperslice-7fecc9c01cb5324f.rmeta --extern termios=/opt/rustwide/target/debug/deps/libtermios-60ce41743328b27a.rmeta --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9ac31f0967d0036ddb4b3b6f56aef9075339d6880bc017a8a0ddf209fbd2c5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac31f0967d0036ddb4b3b6f56aef9075339d6880bc017a8a0ddf209fbd2c5e6", kill_on_drop: false }`
[INFO] [stdout] 9ac31f0967d0036ddb4b3b6f56aef9075339d6880bc017a8a0ddf209fbd2c5e6