[INFO] cloning repository https://github.com/kennytm/custom_keylayout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kennytm/custom_keylayout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennytm%2Fcustom_keylayout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennytm%2Fcustom_keylayout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdb3b874a96915b14070fabd0a01cfb460ec421e [INFO] checking kennytm/custom_keylayout against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennytm%2Fcustom_keylayout" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennytm/custom_keylayout on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] finished tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] tweaked toml for git repo https://github.com/kennytm/custom_keylayout written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kennytm/custom_keylayout already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.1.31 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded serde v0.7.0 [INFO] [stderr] Downloaded serde_json v0.7.0 [INFO] [stderr] Downloaded rustc-serialize v0.3.19 [INFO] [stderr] Downloaded mempool v0.3.1 [INFO] [stderr] Downloaded rand v0.3.14 [INFO] [stderr] Downloaded strsim v0.3.0 [INFO] [stderr] Downloaded libc v0.2.10 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded docopt v0.6.80 [INFO] [stderr] Downloaded itertools v0.4.12 [INFO] [stderr] Downloaded log v0.3.6 [INFO] [stderr] Downloaded hex v0.2.0 [INFO] [stderr] Downloaded aho-corasick v0.5.1 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded regex v0.1.65 [INFO] [stderr] Downloaded handlebars v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59504d38174f88a899e240629bab49c537a398799dfd26c2c44cf9c80ae2be08 [INFO] running `Command { std: "docker" "start" "-a" "59504d38174f88a899e240629bab49c537a398799dfd26c2c44cf9c80ae2be08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59504d38174f88a899e240629bab49c537a398799dfd26c2c44cf9c80ae2be08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59504d38174f88a899e240629bab49c537a398799dfd26c2c44cf9c80ae2be08", kill_on_drop: false }` [INFO] [stdout] 59504d38174f88a899e240629bab49c537a398799dfd26c2c44cf9c80ae2be08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d26d10eaa7097de1063b7f4c07e8236fa710bc4bd32c104baa51074f9203966e [INFO] running `Command { std: "docker" "start" "-a" "d26d10eaa7097de1063b7f4c07e8236fa710bc4bd32c104baa51074f9203966e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.10 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking regex-syntax v0.3.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking mempool v0.3.1 [INFO] [stderr] Checking serde v0.7.0 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking itertools v0.4.12 [INFO] [stderr] Checking strsim v0.3.0 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 450 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.5.1 [INFO] [stderr] Checking encoding v0.2.32 [INFO] [stderr] Checking regex v0.1.65 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d26d10eaa7097de1063b7f4c07e8236fa710bc4bd32c104baa51074f9203966e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26d10eaa7097de1063b7f4c07e8236fa710bc4bd32c104baa51074f9203966e", kill_on_drop: false }` [INFO] [stdout] d26d10eaa7097de1063b7f4c07e8236fa710bc4bd32c104baa51074f9203966e [INFO] checking kennytm/custom_keylayout against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkennytm%2Fcustom_keylayout" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kennytm/custom_keylayout on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] finished tweaking git repo https://github.com/kennytm/custom_keylayout [INFO] tweaked toml for git repo https://github.com/kennytm/custom_keylayout written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kennytm/custom_keylayout already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e524cb4d9156dee4a7e51d9aa2ce2a52a0171e40e5fb254b7970b5e336c8978 [INFO] running `Command { std: "docker" "start" "-a" "7e524cb4d9156dee4a7e51d9aa2ce2a52a0171e40e5fb254b7970b5e336c8978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e524cb4d9156dee4a7e51d9aa2ce2a52a0171e40e5fb254b7970b5e336c8978", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e524cb4d9156dee4a7e51d9aa2ce2a52a0171e40e5fb254b7970b5e336c8978", kill_on_drop: false }` [INFO] [stdout] 7e524cb4d9156dee4a7e51d9aa2ce2a52a0171e40e5fb254b7970b5e336c8978 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6eb933c44c560d7719c8c7f70c8d5c1d22f9e68a9219dbd589c2d980fa9da6a [INFO] running `Command { std: "docker" "start" "-a" "c6eb933c44c560d7719c8c7f70c8d5c1d22f9e68a9219dbd589c2d980fa9da6a", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "c6eb933c44c560d7719c8c7f70c8d5c1d22f9e68a9219dbd589c2d980fa9da6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6eb933c44c560d7719c8c7f70c8d5c1d22f9e68a9219dbd589c2d980fa9da6a", kill_on_drop: false }` [INFO] [stdout] c6eb933c44c560d7719c8c7f70c8d5c1d22f9e68a9219dbd589c2d980fa9da6a