[INFO] cloning repository https://github.com/Cokemonkey11/wurstdoktor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cokemonkey11/wurstdoktor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCokemonkey11%2Fwurstdoktor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCokemonkey11%2Fwurstdoktor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eff5a5e2ae8281d317f57dc278d10107d3698cf5
[INFO] testing Cokemonkey11/wurstdoktor against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCokemonkey11%2Fwurstdoktor" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cokemonkey11/wurstdoktor on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cokemonkey11/wurstdoktor
[INFO] finished tweaking git repo https://github.com/Cokemonkey11/wurstdoktor
[INFO] tweaked toml for git repo https://github.com/Cokemonkey11/wurstdoktor written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/Cokemonkey11/wurstdoktor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pom v3.0.2
[INFO] [stderr]   Downloaded serde_rusqlite v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e0b80d2f19a82a08a68b01e4802c2f89631f5b5a7e4155add4c88e85d6cc94e
[INFO] running `Command { std: "docker" "start" "-a" "2e0b80d2f19a82a08a68b01e4802c2f89631f5b5a7e4155add4c88e85d6cc94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0b80d2f19a82a08a68b01e4802c2f89631f5b5a7e4155add4c88e85d6cc94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0b80d2f19a82a08a68b01e4802c2f89631f5b5a7e4155add4c88e85d6cc94e", kill_on_drop: false }`
[INFO] [stdout] 2e0b80d2f19a82a08a68b01e4802c2f89631f5b5a7e4155add4c88e85d6cc94e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924b59b0ea780c20ff0f5541ee30d112b5a3d63f53075db23a6949556041e406
[INFO] running `Command { std: "docker" "start" "-a" "924b59b0ea780c20ff0f5541ee30d112b5a3d63f53075db23a6949556041e406", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling pom v3.0.2
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling wurstdoktor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]    --> src/main.rs:158:31
[INFO] [stdout]     |
[INFO] [stdout] 158 |             seq(b",").convert(String::from_utf8)
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected signature of `fn(&[u8]) -> _`
[INFO] [stdout]     |                               found signature of `fn(Vec<u8>) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:154:51
[INFO] [stdout]     |
[INFO] [stdout] 154 |       is_a(u8::is_ascii_alphanumeric).repeat(1..) + (
[INFO] [stdout]     |  ___________________________________________________^
[INFO] [stdout] 155 | |         sym(b'<') + (
[INFO] [stdout] 156 | |             call(name_parameterised) |
[INFO] [stdout] 157 | |             whitespace().convert(String::from_utf8) |
[INFO] [stdout] 158 | |             seq(b",").convert(String::from_utf8)
[INFO] [stdout] 159 | |         ).repeat(1..) + sym(b'>')
[INFO] [stdout] 160 | |     ).opt()
[INFO] [stdout]     | |___________^ expected `&u8`, found `u8`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `pom::parser::Parser<'_, &u8, _>`
[INFO] [stdout]                found struct `pom::parser::Parser<'_, u8, std::option::Option<((u8, Vec<std::string::String>), u8)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |   fn name_parameterised<'a>() -> Parser<'a, u8, String> {
[INFO] [stdout]     |                                  ---------------------- expected `pom::parser::Parser<'a, u8, std::string::String>` because of return type
[INFO] [stdout] 154 | /     is_a(u8::is_ascii_alphanumeric).repeat(1..) + (
[INFO] [stdout] 155 | |         sym(b'<') + (
[INFO] [stdout] 156 | |             call(name_parameterised) |
[INFO] [stdout] 157 | |             whitespace().convert(String::from_utf8) |
[INFO] [stdout] 158 | |             seq(b",").convert(String::from_utf8)
[INFO] [stdout] 159 | |         ).repeat(1..) + sym(b'>')
[INFO] [stdout] 160 | |     ).opt()
[INFO] [stdout]     | |___________^ expected `u8`, found `&u8`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `pom::parser::Parser<'a, u8, std::string::String>`
[INFO] [stdout]                found struct `pom::parser::Parser<'_, &u8, (Vec<&u8>, _)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0631.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wurstdoktor` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "924b59b0ea780c20ff0f5541ee30d112b5a3d63f53075db23a6949556041e406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924b59b0ea780c20ff0f5541ee30d112b5a3d63f53075db23a6949556041e406", kill_on_drop: false }`
[INFO] [stdout] 924b59b0ea780c20ff0f5541ee30d112b5a3d63f53075db23a6949556041e406
