[INFO] cloning repository https://github.com/booyaa/cathulhu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/booyaa/cathulhu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooyaa%2Fcathulhu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooyaa%2Fcathulhu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 682e23e3ad3cf6c073b3a8cc6f69e0cd59cde161 [INFO] testing booyaa/cathulhu against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbooyaa%2Fcathulhu" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/booyaa/cathulhu on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/booyaa/cathulhu [INFO] finished tweaking git repo https://github.com/booyaa/cathulhu [INFO] tweaked toml for git repo https://github.com/booyaa/cathulhu written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/booyaa/cathulhu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syntex_errors v0.44.0 [INFO] [stderr] Downloaded syntex_pos v0.44.0 [INFO] [stderr] Downloaded syntex v0.44.0 [INFO] [stderr] Downloaded syntex_syntax v0.44.0 [INFO] [stderr] Downloaded serde v0.8.9 [INFO] [stderr] Downloaded quasi_codegen v0.20.0 [INFO] [stderr] Downloaded serializable_enum v0.3.0 [INFO] [stderr] Downloaded quasi v0.20.0 [INFO] [stderr] Downloaded serde_codegen_internals v0.8.9 [INFO] [stderr] Downloaded serde_codegen v0.8.9 [INFO] [stderr] Downloaded hubcaps v0.2.3 [INFO] [stderr] Downloaded aster v0.27.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51fd8aa190d3401c48e2ed66240b11582bceca8ec3d165e81cfd70bd925a21c8 [INFO] running `Command { std: "docker" "start" "-a" "51fd8aa190d3401c48e2ed66240b11582bceca8ec3d165e81cfd70bd925a21c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51fd8aa190d3401c48e2ed66240b11582bceca8ec3d165e81cfd70bd925a21c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51fd8aa190d3401c48e2ed66240b11582bceca8ec3d165e81cfd70bd925a21c8", kill_on_drop: false }` [INFO] [stdout] 51fd8aa190d3401c48e2ed66240b11582bceca8ec3d165e81cfd70bd925a21c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98cb904cc7579661cffa7fca1e5e7d9d4da53f35ee3315d6bf518ae6827b73d7 [INFO] running `Command { std: "docker" "start" "-a" "98cb904cc7579661cffa7fca1e5e7d9d4da53f35ee3315d6bf518ae6827b73d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.16 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling matches v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.2 [INFO] [stderr] Compiling lazy_static v0.2.1 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling httparse v1.1.2 [INFO] [stderr] Compiling num-traits v0.1.35 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling serde v0.8.9 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling strsim v0.5.1 [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling unicode-bidi v0.2.3 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling clap v2.13.0 [INFO] [stderr] Compiling solicit v0.4.4 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "98cb904cc7579661cffa7fca1e5e7d9d4da53f35ee3315d6bf518ae6827b73d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98cb904cc7579661cffa7fca1e5e7d9d4da53f35ee3315d6bf518ae6827b73d7", kill_on_drop: false }` [INFO] [stdout] 98cb904cc7579661cffa7fca1e5e7d9d4da53f35ee3315d6bf518ae6827b73d7