[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] 19ff519b82c5699980386cb04250b26f007fc9bc [INFO] checking Cokemonkey11/wurstdoktor against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCokemonkey11%2Fwurstdoktor" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Cokemonkey11/wurstdoktor on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--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 failure_derive v0.1.5 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded vcpkg v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded backtrace v0.3.14 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded rusqlite v0.16.0 [INFO] [stderr] Downloaded yaml-rust v0.4.3 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded libc v0.2.50 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded cc v1.0.31 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded serde_yaml v0.8.8 [INFO] [stderr] Downloaded serde_derive v1.0.89 [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded serde_rusqlite v0.17.0 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded libsqlite3-sys v0.11.1 [INFO] [stderr] Downloaded pom v3.0.2 [INFO] [stderr] Downloaded dtoa v0.4.3 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4735e6bd457d2b4df9086f2eab079d2664bf586d3cb66bccadee5fb27ff560c [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" "f4735e6bd457d2b4df9086f2eab079d2664bf586d3cb66bccadee5fb27ff560c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4735e6bd457d2b4df9086f2eab079d2664bf586d3cb66bccadee5fb27ff560c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4735e6bd457d2b4df9086f2eab079d2664bf586d3cb66bccadee5fb27ff560c", kill_on_drop: false }` [INFO] [stdout] f4735e6bd457d2b4df9086f2eab079d2664bf586d3cb66bccadee5fb27ff560c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ce2bd4ededde0731e1cc601332999bfebc153b36023823c6d6c1b918029c0ec [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" "2ce2bd4ededde0731e1cc601332999bfebc153b36023823c6d6c1b918029c0ec", 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] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [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] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking pom v3.0.2 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking 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] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.11 [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] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Checking 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) -> _` [INFO] [stdout] [INFO] [stdout] [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) -> _` [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), 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[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), 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` [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 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: build failed [INFO] running `Command { std: "docker" "inspect" "2ce2bd4ededde0731e1cc601332999bfebc153b36023823c6d6c1b918029c0ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ce2bd4ededde0731e1cc601332999bfebc153b36023823c6d6c1b918029c0ec", kill_on_drop: false }` [INFO] [stdout] 2ce2bd4ededde0731e1cc601332999bfebc153b36023823c6d6c1b918029c0ec