[INFO] cloning repository https://github.com/3Hren/zenlog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3Hren/zenlog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fzenlog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fzenlog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ec141027d16f6bb539e651c901aae7bfee97fba [INFO] checking 3Hren/zenlog against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3Hren%2Fzenlog" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/3Hren/zenlog on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/3Hren/zenlog [INFO] finished tweaking git repo https://github.com/3Hren/zenlog [INFO] tweaked toml for git repo https://github.com/3Hren/zenlog written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/3Hren/zenlog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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 bitflags v0.5.0 [INFO] [stderr] Downloaded term v0.2.14 [INFO] [stderr] Downloaded serde_json v0.7.4 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded bit-set v0.2.0 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded bit-vec v0.4.3 [INFO] [stderr] Downloaded chan v0.1.18 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded serde_codegen v0.7.11 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded serde_item v0.2.0 [INFO] [stderr] Downloaded quasi v0.13.0 [INFO] [stderr] Downloaded chan-signal v0.1.6 [INFO] [stderr] Downloaded cfg-if v0.1.0 [INFO] [stderr] Downloaded num-traits v0.1.33 [INFO] [stderr] Downloaded syntex v0.36.0 [INFO] [stderr] Downloaded termion v1.0.3 [INFO] [stderr] Downloaded miow v0.1.3 [INFO] [stderr] Downloaded quasi_codegen v0.13.0 [INFO] [stderr] Downloaded net2 v0.2.25 [INFO] [stderr] Downloaded num v0.1.34 [INFO] [stderr] Downloaded aster v0.19.0 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded libc v0.2.11 [INFO] [stderr] Downloaded serde v0.7.5 [INFO] [stderr] Downloaded chrono v0.2.22 [INFO] [stderr] Downloaded syntex_syntax v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6f6d8ae67ad5c2c92895280f80bba224183d3c50d3a9a12d91df6aefdf4e21b [INFO] running `Command { std: "docker" "start" "-a" "f6f6d8ae67ad5c2c92895280f80bba224183d3c50d3a9a12d91df6aefdf4e21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6f6d8ae67ad5c2c92895280f80bba224183d3c50d3a9a12d91df6aefdf4e21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6f6d8ae67ad5c2c92895280f80bba224183d3c50d3a9a12d91df6aefdf4e21b", kill_on_drop: false }` [INFO] [stdout] f6f6d8ae67ad5c2c92895280f80bba224183d3c50d3a9a12d91df6aefdf4e21b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34ec9868f4ed3244a7c79dbce7233ccc34942f96e2d02d946fc4f5cac141b4b8 [INFO] running `Command { std: "docker" "start" "-a" "34ec9868f4ed3244a7c79dbce7233ccc34942f96e2d02d946fc4f5cac141b4b8", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Checking num-traits v0.1.33 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking bit-vec v0.4.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking serde v0.7.5 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking bytes v0.3.0 [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] Checking rand v0.3.14 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking termion v1.0.3 [INFO] [stderr] Checking bit-set v0.2.0 [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" "34ec9868f4ed3244a7c79dbce7233ccc34942f96e2d02d946fc4f5cac141b4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34ec9868f4ed3244a7c79dbce7233ccc34942f96e2d02d946fc4f5cac141b4b8", kill_on_drop: false }` [INFO] [stdout] 34ec9868f4ed3244a7c79dbce7233ccc34942f96e2d02d946fc4f5cac141b4b8