[INFO] cloning repository https://github.com/realcr/cswitch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realcr/cswitch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealcr%2Fcswitch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealcr%2Fcswitch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e935f8f5f5d84cd1bb7b6359e4fc3b57b6fddaee [INFO] testing realcr/cswitch against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealcr%2Fcswitch" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/realcr/cswitch on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/rust-toolchain [INFO] started tweaking git repo https://github.com/realcr/cswitch [INFO] finished tweaking git repo https://github.com/realcr/cswitch [INFO] tweaked toml for git repo https://github.com/realcr/cswitch written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/realcr/cswitch already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v0.8.0 [INFO] [stderr] Downloaded parking v1.0.3 [INFO] [stderr] Downloaded capnp v0.10.3 [INFO] [stderr] Downloaded cache-padded v1.1.0 [INFO] [stderr] Downloaded sized-chunks v0.5.3 [INFO] [stderr] Downloaded im v14.3.0 [INFO] [stderr] Downloaded hmac v0.8.0 [INFO] [stderr] Downloaded block-buffer v0.8.0 [INFO] [stderr] Downloaded aead v0.3.1 [INFO] [stderr] Downloaded sha2 v0.9.0 [INFO] [stderr] Downloaded quickcheck_derive v0.2.1 [INFO] [stderr] Downloaded fastrand v1.3.2 [INFO] [stderr] Downloaded blocking v0.4.6 [INFO] [stderr] Downloaded hkdf v0.9.0-alpha.0 [INFO] [stderr] Downloaded cluFlock v1.2.5 [INFO] [stderr] Downloaded capnpc v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 431ca72fef830529ce11d244c848316c653ef6af54840b0761bdc94127520235 [INFO] running `Command { std: "docker" "start" "-a" "431ca72fef830529ce11d244c848316c653ef6af54840b0761bdc94127520235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "431ca72fef830529ce11d244c848316c653ef6af54840b0761bdc94127520235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "431ca72fef830529ce11d244c848316c653ef6af54840b0761bdc94127520235", kill_on_drop: false }` [INFO] [stdout] 431ca72fef830529ce11d244c848316c653ef6af54840b0761bdc94127520235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19237c859a8bb8709cf42901121b98fd8496dc65764a8586aba4a75491ca707a [INFO] running `Command { std: "docker" "start" "-a" "19237c859a8bb8709cf42901121b98fd8496dc65764a8586aba4a75491ca707a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.63 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Compiling cache-padded v1.1.0 [INFO] [stderr] Compiling parking v1.0.3 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling fastrand v1.3.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling generic-array v0.14.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling concurrent-queue v1.1.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling capnpc v0.10.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling stream-cipher v0.4.1 [INFO] [stderr] Compiling block-buffer v0.8.0 [INFO] [stderr] Compiling aead v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling poly1305 v0.6.0 [INFO] [stderr] Compiling sha2 v0.9.0 [INFO] [stderr] Compiling hmac v0.8.0 [INFO] [stderr] Compiling hkdf v0.9.0-alpha.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling cluFlock v1.2.5 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling offset-lockfile v0.1.0 (/opt/rustwide/workdir/components/lockfile) [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> components/lockfile/src/lib.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #![allow(intra_doc_link_resolution_failure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> components/lockfile/src/lib.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(trivial_numeric_casts, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flock_lock` [INFO] [stdout] --> components/lockfile/src/lockfile.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | flock_lock: FlockLock, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> components/lockfile/src/lib.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(trivial_numeric_casts, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=1745977d16287d77 -C extra-filename=-1745977d16287d77 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c6aa606a12d69575.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d204fa31ee1f2893.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-fd07969bd0306e0b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "19237c859a8bb8709cf42901121b98fd8496dc65764a8586aba4a75491ca707a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19237c859a8bb8709cf42901121b98fd8496dc65764a8586aba4a75491ca707a", kill_on_drop: false }` [INFO] [stdout] 19237c859a8bb8709cf42901121b98fd8496dc65764a8586aba4a75491ca707a