[INFO] cloning repository https://github.com/xudifsd/cbsync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xudifsd/cbsync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudifsd%2Fcbsync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudifsd%2Fcbsync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14bb3cc17ac9382ba4eeff6b4e9f07e429dc8e1b
[INFO] checking xudifsd/cbsync against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxudifsd%2Fcbsync" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xudifsd/cbsync on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xudifsd/cbsync
[INFO] finished tweaking git repo https://github.com/xudifsd/cbsync
[INFO] tweaked toml for git repo https://github.com/xudifsd/cbsync written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/xudifsd/cbsync already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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 url v0.5.7
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/workspace/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.7/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]   Downloaded gcc v0.3.25
[INFO] [stderr]   Downloaded objc_id v0.0.2
[INFO] [stderr]   Downloaded objc-foundation v0.0.4
[INFO] [stderr]   Downloaded x11 v2.4.0
[INFO] [stderr]   Downloaded clipboard-win v1.7.1
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.6
[INFO] [stderr]   Downloaded net2 v0.2.23
[INFO] [stderr]   Downloaded websocket v0.15.2
[INFO] [stderr]   Downloaded openssl v0.7.6
[INFO] [stderr]   Downloaded clipboard v0.1.1
[INFO] [stderr]   Downloaded httparse v1.1.1
[INFO] [stderr]   Downloaded mime v0.2.0
[INFO] [stderr]   Downloaded num_cpus v0.2.11
[INFO] [stderr]   Downloaded hyper v0.8.0
[INFO] [stderr]   Downloaded openssl-sys v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8bfcefa463235ce6992fed6f4affecd689ecbdc837bfff3e3d2e40ae09bfcce
[INFO] running `Command { std: "docker" "start" "-a" "a8bfcefa463235ce6992fed6f4affecd689ecbdc837bfff3e3d2e40ae09bfcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8bfcefa463235ce6992fed6f4affecd689ecbdc837bfff3e3d2e40ae09bfcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bfcefa463235ce6992fed6f4affecd689ecbdc837bfff3e3d2e40ae09bfcce", kill_on_drop: false }`
[INFO] [stdout] a8bfcefa463235ce6992fed6f4affecd689ecbdc837bfff3e3d2e40ae09bfcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5120580bb85be9a7334496832831a92046567b300cffc4af117e52fcf57d590
[INFO] running `Command { std: "docker" "start" "-a" "f5120580bb85be9a7334496832831a92046567b300cffc4af117e52fcf57d590", kill_on_drop: false }`
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.7/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]     Checking libc v0.2.8
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.25
[INFO] [stderr]     Checking winapi v0.2.6
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking rustc-serialize v0.3.18
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking unicode-normalization v0.1.2
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]     Checking traitobject v0.0.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking cfg-if v0.1.0
[INFO] [stderr]     Checking httparse v1.1.1
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking unicode-bidi v0.2.3
[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-0.3.18/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.7.6
[INFO] [stderr]    Compiling x11 v2.4.0
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking log v0.3.5
[INFO] [stderr]     Checking num_cpus v0.2.11
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]    Compiling openssl-sys-extras v0.7.6
[INFO] [stderr]    Compiling openssl v0.7.6
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking mime v0.2.0
[INFO] [stderr]     Checking net2 v0.2.23
[INFO] [stderr]     Checking solicit v0.4.4
[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" "f5120580bb85be9a7334496832831a92046567b300cffc4af117e52fcf57d590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5120580bb85be9a7334496832831a92046567b300cffc4af117e52fcf57d590", kill_on_drop: false }`
[INFO] [stdout] f5120580bb85be9a7334496832831a92046567b300cffc4af117e52fcf57d590