[INFO] cloning repository https://github.com/dmilith/yak [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmilith/yak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmilith%2Fyak", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmilith%2Fyak'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d5e26de26ab57d1481bf6cf5b7b3c0aad891ac0 [INFO] checking dmilith/yak against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmilith%2Fyak" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmilith/yak on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dmilith/yak [INFO] finished tweaking git repo https://github.com/dmilith/yak [INFO] tweaked toml for git repo https://github.com/dmilith/yak written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/dmilith/yak already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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 walkdir v0.1.5 [INFO] [stderr] Downloaded unicase v1.4.0 [INFO] [stderr] Downloaded sha1 v0.1.1 [INFO] [stderr] Downloaded tempdir v0.3.4 [INFO] [stderr] Downloaded multipart v0.5.1 [INFO] [stderr] Downloaded num-bigint v0.1.32 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded mime_guess v1.5.0 [INFO] [stderr] Downloaded phf v0.7.14 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.10 [INFO] [stderr] Downloaded httparse v1.1.2 [INFO] [stderr] Downloaded gdi32-sys v0.1.1 [INFO] [stderr] Downloaded toml v0.1.28 [INFO] [stderr] Downloaded idna v0.1.0 [INFO] [stderr] Downloaded deque v0.3.1 [INFO] [stderr] Downloaded url v0.2.38 [INFO] [stderr] Downloaded getopts v0.2.14 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.10 [INFO] [stderr] Downloaded uuid v0.2.1 [INFO] [stderr] Downloaded rustful v0.8.0 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded hpack v0.2.0 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded flate2 v0.2.13 [INFO] [stderr] Downloaded user32-sys v0.1.2 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded buf_redux v0.1.3 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded phf_shared v0.7.14 [INFO] [stderr] Downloaded matches v0.1.2 [INFO] [stderr] Downloaded thread_local v0.2.3 [INFO] [stderr] Downloaded env_logger v0.3.3 [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded curl v0.2.18 [INFO] [stderr] Downloaded clock_ticks v0.1.0 [INFO] [stderr] Downloaded openssl-sys v0.7.10 [INFO] [stderr] Downloaded phf_generator v0.7.14 [INFO] [stderr] Downloaded num_cpus v0.2.11 [INFO] [stderr] Downloaded url v1.0.0 [INFO] [stderr] Downloaded string_cache v0.2.13 [INFO] [stderr] Downloaded anymap v0.11.2 [INFO] [stderr] Downloaded byteorder v0.5.1 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded uuid v0.1.18 [INFO] [stderr] Downloaded rsgenetic v1.2.0 [INFO] [stderr] Downloaded ammonia v0.1.1 [INFO] [stderr] Downloaded cld2 v0.1.0 [INFO] [stderr] Downloaded libc v0.2.10 [INFO] [stderr] Downloaded serde v0.6.15 [INFO] [stderr] Downloaded html5ever v0.2.11 [INFO] [stderr] Downloaded unicode-normalization v0.1.2 [INFO] [stderr] Downloaded lazy_static v0.2.0 [INFO] [stderr] Downloaded traitobject v0.0.1 [INFO] [stderr] Downloaded rustc-serialize v0.3.19 [INFO] [stderr] Downloaded futf v0.1.1 [INFO] [stderr] Downloaded regex v0.1.66 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded gcc v0.3.27 [INFO] [stderr] Downloaded num-complex v0.1.32 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded serde v0.7.0 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded grabbag_macros v0.1.0 [INFO] [stderr] Downloaded rc v0.1.1 [INFO] [stderr] Downloaded libressl-pnacl-sys v2.1.6 [INFO] [stderr] Downloaded tendril v0.1.6 [INFO] [stderr] Downloaded openssl v0.7.10 [INFO] [stderr] Downloaded bincode v0.5.4 [INFO] [stderr] Downloaded flame v0.1.2 [INFO] [stderr] Downloaded cld2-sys v0.1.0 [INFO] [stderr] Downloaded mime v0.2.0 [INFO] [stderr] Downloaded num v0.1.32 [INFO] [stderr] Downloaded solicit v0.4.4 [INFO] [stderr] Downloaded hyper v0.8.1 [INFO] [stderr] Downloaded pkg-config v0.3.8 [INFO] [stderr] Downloaded term v0.4.4 [INFO] [stderr] Downloaded encoding v0.2.32 [INFO] [stderr] Downloaded libz-sys v1.0.3 [INFO] [stderr] Downloaded unicode-bidi v0.2.3 [INFO] [stderr] Downloaded curl-sys v0.1.34 [INFO] [stderr] Downloaded difference v0.4.1 [INFO] [stderr] Downloaded mac v0.0.2 [INFO] [stderr] Downloaded debug_unreachable v0.0.6 [INFO] [stderr] Downloaded cookie v0.2.3 [INFO] [stderr] Downloaded users v0.5.1 [INFO] [stderr] Downloaded rayon v0.3.1 [INFO] [stderr] Downloaded winapi v0.2.6 [INFO] [stderr] Downloaded num-rational v0.1.32 [INFO] [stderr] Downloaded num-traits v0.1.32 [INFO] [stderr] Downloaded mime v0.1.3 [INFO] [stderr] Downloaded phf_codegen v0.7.14 [INFO] [stderr] Downloaded url v0.5.9 [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-0.5.9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df2c9072dfde1590c2a564df983d680de9f1637fae73759ceca78b3dc294f948 [INFO] running `Command { std: "docker" "start" "-a" "df2c9072dfde1590c2a564df983d680de9f1637fae73759ceca78b3dc294f948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df2c9072dfde1590c2a564df983d680de9f1637fae73759ceca78b3dc294f948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df2c9072dfde1590c2a564df983d680de9f1637fae73759ceca78b3dc294f948", kill_on_drop: false }` [INFO] [stdout] df2c9072dfde1590c2a564df983d680de9f1637fae73759ceca78b3dc294f948 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28cf2a10cc5df6004253cc9bf6986a2199cdd58961573ea3ea3cd9a1306574e1 [INFO] running `Command { std: "docker" "start" "-a" "28cf2a10cc5df6004253cc9bf6986a2199cdd58961573ea3ea3cd9a1306574e1", 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-0.5.9/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 v0.2.10 [INFO] [stderr] Compiling gcc v0.3.27 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Compiling phf_shared v0.7.14 [INFO] [stderr] Checking winapi v0.2.6 [INFO] [stderr] Checking num-traits v0.1.32 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.3.1 [INFO] [stderr] Checking serde v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking mac v0.0.2 [INFO] [stderr] Checking byteorder v0.5.1 [INFO] [stderr] Checking buf_redux v0.1.3 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking rc v0.1.1 [INFO] [stderr] Checking httparse v1.1.2 [INFO] [stderr] Compiling grabbag_macros v0.1.0 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Checking anymap v0.11.2 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking encoding v0.2.32 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stdout] error: `$inits:expr` may be followed by `...`, which is not allowed for `expr` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grabbag_macros-0.1.0/src/lib.rs:179:61 [INFO] [stdout] | [INFO] [stdout] 179 | ( $seq:ident [ $ind:ident ]: $sty:ty = $($inits:expr),+ ... $closed_form:expr ) => { [INFO] [stdout] | ^^^ not allowed after `expr` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `=>`, `,` or `;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `$inits:expr` may be followed by `...`, which is not allowed for `expr` fragments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/grabbag_macros-0.1.0/src/lib.rs:236:61 [INFO] [stdout] | [INFO] [stdout] 236 | ( $seq:ident [ $ind:ident ]: $sty:ty = $($inits:expr),+ ... $recur:expr ) => { [INFO] [stdout] | ^^^ not allowed after `expr` fragments [INFO] [stdout] | [INFO] [stdout] = note: allowed there are: `=>`, `,` or `;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] error: could not compile `grabbag_macros` [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[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] [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] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stdout] | [INFO] [stdout] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stdout] | ---------------------------------------- borrow of `state` occurs here [INFO] [stdout] ... [INFO] [stdout] 959 | state = match (state, whitespace, limit) { [INFO] [stdout] | ----- borrow occurs due to use of `state` in closure [INFO] [stdout] ... [INFO] [stdout] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stdout] | ^ use of borrowed `state` [INFO] [stdout] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stdout] | ------- borrow later used here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0503`. [INFO] [stdout] [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] [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" "28cf2a10cc5df6004253cc9bf6986a2199cdd58961573ea3ea3cd9a1306574e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cf2a10cc5df6004253cc9bf6986a2199cdd58961573ea3ea3cd9a1306574e1", kill_on_drop: false }` [INFO] [stdout] 28cf2a10cc5df6004253cc9bf6986a2199cdd58961573ea3ea3cd9a1306574e1