[INFO] cloning repository https://github.com/tkiapril/rust-irc-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkiapril/rust-irc-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkiapril%2Frust-irc-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkiapril%2Frust-irc-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35863b34840b22fa285d368d44fcfa932be86507 [INFO] checking tkiapril/rust-irc-bot against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkiapril%2Frust-irc-bot" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tkiapril/rust-irc-bot on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tkiapril/rust-irc-bot [INFO] finished tweaking git repo https://github.com/tkiapril/rust-irc-bot [INFO] tweaked toml for git repo https://github.com/tkiapril/rust-irc-bot written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/tkiapril/rust-irc-bot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24fe96bf12c444f6ca9f7ee2f86882bd34177b7422cbdbaab465bc938b6a8703 [INFO] running `Command { std: "docker" "start" "-a" "24fe96bf12c444f6ca9f7ee2f86882bd34177b7422cbdbaab465bc938b6a8703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24fe96bf12c444f6ca9f7ee2f86882bd34177b7422cbdbaab465bc938b6a8703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24fe96bf12c444f6ca9f7ee2f86882bd34177b7422cbdbaab465bc938b6a8703", kill_on_drop: false }` [INFO] [stdout] 24fe96bf12c444f6ca9f7ee2f86882bd34177b7422cbdbaab465bc938b6a8703 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4ef0f65d75c3bec0fe05e59a510e876557a11042dc80a688f17c0e4f8c4c04d [INFO] running `Command { std: "docker" "start" "-a" "b4ef0f65d75c3bec0fe05e59a510e876557a11042dc80a688f17c0e4f8c4c04d", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.7 [INFO] [stderr] Compiling gcc v0.3.28 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking num-traits v0.1.32 [INFO] [stderr] Checking serde v0.7.5 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.1 [INFO] [stderr] Checking linked-hash-map v0.0.9 [INFO] [stderr] Checking bufstream v0.1.2 [INFO] [stderr] Checking byteorder v0.5.2 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking scan_fmt v0.1.1 [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 encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [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 kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Compiling openssl-sys-extras v0.7.13 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling openssl v0.7.13 [INFO] [stderr] Compiling openssl-sys v0.7.13 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Compiling term v0.2.14 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking encoding v0.2.32 [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: build failed [INFO] running `Command { std: "docker" "inspect" "b4ef0f65d75c3bec0fe05e59a510e876557a11042dc80a688f17c0e4f8c4c04d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ef0f65d75c3bec0fe05e59a510e876557a11042dc80a688f17c0e4f8c4c04d", kill_on_drop: false }` [INFO] [stdout] b4ef0f65d75c3bec0fe05e59a510e876557a11042dc80a688f17c0e4f8c4c04d