[INFO] cloning repository https://github.com/archaelus/rello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archaelus/rello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c072a8e57532613eb410177f1cababdef8d48eef
[INFO] checking archaelus/rello against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archaelus/rello on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/archaelus/rello
[INFO] finished tweaking git repo https://github.com/archaelus/rello
[INFO] tweaked toml for git repo https://github.com/archaelus/rello written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/archaelus/rello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.heroku.version
[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 env_logger v0.3.2
[INFO] [stderr]   Downloaded regex-syntax v0.3.0
[INFO] [stderr]   Downloaded lazy_static v0.1.15
[INFO] [stderr]   Downloaded regex v0.1.58
[INFO] [stderr]   Downloaded term v0.2.14
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded handlebars v0.15.0
[INFO] [stderr]   Downloaded serde_codegen v0.7.1
[INFO] [stderr]   Downloaded textnonce v0.2.4
[INFO] [stderr]   Downloaded phf_shared v0.7.13
[INFO] [stderr]   Downloaded phf_codegen v0.7.13
[INFO] [stderr]   Downloaded phf_generator v0.7.13
[INFO] [stderr]   Downloaded syntex v0.30.0
[INFO] [stderr]   Downloaded formdata v0.7.10
[INFO] [stderr]   Downloaded openssl-sys v0.7.8
[INFO] [stderr]   Downloaded quasi v0.8.0
[INFO] [stderr]   Downloaded quasi_codegen v0.8.0
[INFO] [stderr]   Downloaded phf v0.7.13
[INFO] [stderr]   Downloaded cookie v0.2.2
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.8
[INFO] [stderr]   Downloaded mime_guess v1.6.0
[INFO] [stderr]   Downloaded openssl v0.7.8
[INFO] [stderr]   Downloaded itertools v0.4.11
[INFO] [stderr]   Downloaded syntex_syntax v0.30.0
[INFO] [stderr]   Downloaded aster v0.14.0
[INFO] [stderr]   Downloaded pencil v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82407712ac1bf7e851a812af95a901917d36b42b89ad2d1ab24baa8777fbe2e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82407712ac1bf7e851a812af95a901917d36b42b89ad2d1ab24baa8777fbe2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82407712ac1bf7e851a812af95a901917d36b42b89ad2d1ab24baa8777fbe2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82407712ac1bf7e851a812af95a901917d36b42b89ad2d1ab24baa8777fbe2e3", kill_on_drop: false }`
[INFO] [stdout] 82407712ac1bf7e851a812af95a901917d36b42b89ad2d1ab24baa8777fbe2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d062edec999065b8bed60064cc1373c10d4d618e04ae22d11051710dad67cdaf
[INFO] running `Command { std: "docker" "start" "-a" "d062edec999065b8bed60064cc1373c10d4d618e04ae22d11051710dad67cdaf", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.heroku.version
[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 winapi v0.2.6
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.18
[INFO] [stderr]    Compiling gcc v0.3.25
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]    Compiling phf_shared v0.7.13
[INFO] [stderr]     Checking regex-syntax v0.3.0
[INFO] [stderr]     Checking httparse v1.1.1
[INFO] [stderr]     Checking itertools v0.4.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[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-0.3.18/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 openssl-sys v0.7.8
[INFO] [stderr]     Checking unicode-bidi v0.2.3
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking encoding v0.2.32
[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]     Checking phf v0.7.13
[INFO] [stderr]    Compiling log v0.3.5
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking memchr v0.1.10
[INFO] [stderr]     Checking num_cpus v0.2.11
[INFO] [stderr]    Compiling term v0.2.14
[INFO] [stderr]     Checking time v0.1.34
[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`
[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" "d062edec999065b8bed60064cc1373c10d4d618e04ae22d11051710dad67cdaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d062edec999065b8bed60064cc1373c10d4d618e04ae22d11051710dad67cdaf", kill_on_drop: false }`
[INFO] [stdout] d062edec999065b8bed60064cc1373c10d4d618e04ae22d11051710dad67cdaf