[INFO] cloning repository https://github.com/gyscos/subpixel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyscos/subpixel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyscos%2Fsubpixel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyscos%2Fsubpixel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2dd295ea87be7f2ac7ca4a093519f0391d5f306 [INFO] testing gyscos/subpixel against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyscos%2Fsubpixel" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyscos/subpixel on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gyscos/subpixel [INFO] finished tweaking git repo https://github.com/gyscos/subpixel [INFO] tweaked toml for git repo https://github.com/gyscos/subpixel written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gyscos/subpixel 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" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inflate v0.1.0 [INFO] [stderr] Downloaded flate2 v0.2.11 [INFO] [stderr] Downloaded byteorder v0.4.2 [INFO] [stderr] Downloaded lzw v0.9.0 [INFO] [stderr] Downloaded glob v0.2.10 [INFO] [stderr] Downloaded libc v0.2.2 [INFO] [stderr] Downloaded png v0.4.0 [INFO] [stderr] Downloaded num v0.1.28 [INFO] [stderr] Downloaded gcc v0.3.20 [INFO] [stderr] Downloaded image v0.5.4 [INFO] [stderr] Downloaded enum_primitive v0.1.0 [INFO] [stderr] Downloaded gif v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae52da81c11fb2b1963194a6035357523f8180c503120221a6c678236d08b014 [INFO] running `Command { std: "docker" "start" "-a" "ae52da81c11fb2b1963194a6035357523f8180c503120221a6c678236d08b014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae52da81c11fb2b1963194a6035357523f8180c503120221a6c678236d08b014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae52da81c11fb2b1963194a6035357523f8180c503120221a6c678236d08b014", kill_on_drop: false }` [INFO] [stdout] ae52da81c11fb2b1963194a6035357523f8180c503120221a6c678236d08b014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce43c177406d9f45f6759a55ecc74560650ee6ccbec54c556c086cfa67134f43 [INFO] running `Command { std: "docker" "start" "-a" "ce43c177406d9f45f6759a55ecc74560650ee6ccbec54c556c086cfa67134f43", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.2 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling gcc v0.3.20 [INFO] [stderr] Compiling rustc-serialize v0.3.16 [INFO] [stderr] Compiling lzw v0.9.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling inflate v0.1.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling byteorder v0.4.2 [INFO] [stderr] Compiling glob v0.2.10 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [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-0.3.16/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 gif v0.6.0 [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-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | 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/8c0ec05f7dc9ef185eea9f36c5638e74e43935bf/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.3.12 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling flate2 v0.2.11 [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" "ce43c177406d9f45f6759a55ecc74560650ee6ccbec54c556c086cfa67134f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce43c177406d9f45f6759a55ecc74560650ee6ccbec54c556c086cfa67134f43", kill_on_drop: false }` [INFO] [stdout] ce43c177406d9f45f6759a55ecc74560650ee6ccbec54c556c086cfa67134f43