[INFO] cloning repository https://github.com/juanibiapina/shelf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juanibiapina/shelf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanibiapina%2Fshelf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanibiapina%2Fshelf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db2000052d2c7c1c832408713320dc22f9cccde8 [INFO] checking juanibiapina/shelf against master#f2d69d5a7c04617d122facd0a7a5bdde0af928ae for pr-138363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuanibiapina%2Fshelf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/juanibiapina/shelf on toolchain f2d69d5a7c04617d122facd0a7a5bdde0af928ae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/juanibiapina/shelf [INFO] finished tweaking git repo https://github.com/juanibiapina/shelf [INFO] tweaked toml for git repo https://github.com/juanibiapina/shelf written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/juanibiapina/shelf 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" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_cmd v0.12.0 [INFO] [stderr] Downloaded assert_fs v0.13.1 [INFO] [stderr] Downloaded predicates v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d25881c91ad8685fe0bba20134517f5b9f01ffbb6cf4d23590b56f30b4e02718 [INFO] running `Command { std: "docker" "start" "-a" "d25881c91ad8685fe0bba20134517f5b9f01ffbb6cf4d23590b56f30b4e02718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d25881c91ad8685fe0bba20134517f5b9f01ffbb6cf4d23590b56f30b4e02718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25881c91ad8685fe0bba20134517f5b9f01ffbb6cf4d23590b56f30b4e02718", kill_on_drop: false }` [INFO] [stdout] d25881c91ad8685fe0bba20134517f5b9f01ffbb6cf4d23590b56f30b4e02718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f2d69d5a7c04617d122facd0a7a5bdde0af928ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b728a247a04be6d12a8fe0c811c48269dbc4433f5f0f1b19df2ab5176718d4f [INFO] running `Command { std: "docker" "start" "-a" "8b728a247a04be6d12a8fe0c811c48269dbc4433f5f0f1b19df2ab5176718d4f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking float-cmp v0.5.3 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking predicates v1.0.2 [INFO] [stderr] Checking ignore v0.4.11 [INFO] [stderr] Checking globwalk v0.7.1 [INFO] [stderr] Checking assert_fs v0.13.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking shelf v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/main.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Serialize, Deserialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Serialize` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shelf` (bin "shelf"); 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/f2d69d5a7c04617d122facd0a7a5bdde0af928ae/bin/rustc --crate-name shelf --edition=2018 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=d8a922ef4e66a6f3 -C extra-filename=-cf76f649441524b6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern failure=/opt/rustwide/target/debug/deps/libfailure-b616f20a5e3a9931.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-216f2439f025b040.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-ab359a0462eb2765.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-89d56c7af056a4c5.rmeta --extern xdg=/opt/rustwide/target/debug/deps/libxdg-2772f411f525a1dd.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/backtrace-sys-6185f56cd6d1e795/out` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaszzF5Y/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_json` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8b728a247a04be6d12a8fe0c811c48269dbc4433f5f0f1b19df2ab5176718d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b728a247a04be6d12a8fe0c811c48269dbc4433f5f0f1b19df2ab5176718d4f", kill_on_drop: false }` [INFO] [stdout] 8b728a247a04be6d12a8fe0c811c48269dbc4433f5f0f1b19df2ab5176718d4f