[INFO] cloning repository https://github.com/brownlex/DHT [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brownlex/DHT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownlex%2FDHT", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownlex%2FDHT'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75f29ff499b224c680b23bf9e8d8b83d165b9c20 [INFO] checking brownlex/DHT against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownlex%2FDHT" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brownlex/DHT on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brownlex/DHT [INFO] finished tweaking git repo https://github.com/brownlex/DHT [INFO] tweaked toml for git repo https://github.com/brownlex/DHT written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/brownlex/DHT already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 634328db26da845b5b4976d81f8d4a9fbbd295902b66bae97f3a8e975e58d425 [INFO] running `Command { std: "docker" "start" "-a" "634328db26da845b5b4976d81f8d4a9fbbd295902b66bae97f3a8e975e58d425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "634328db26da845b5b4976d81f8d4a9fbbd295902b66bae97f3a8e975e58d425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "634328db26da845b5b4976d81f8d4a9fbbd295902b66bae97f3a8e975e58d425", kill_on_drop: false }` [INFO] [stdout] 634328db26da845b5b4976d81f8d4a9fbbd295902b66bae97f3a8e975e58d425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99c84b494e1fe0ca3dca166ed33d0b19759c6462250733f8073b81f22526685b [INFO] running `Command { std: "docker" "start" "-a" "99c84b494e1fe0ca3dca166ed33d0b19759c6462250733f8073b81f22526685b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.9 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking slab v0.1.1 [INFO] [stderr] Checking bytes v0.2.10 [INFO] [stderr] Checking rustc-serialize v0.3.15 [INFO] [stderr] Checking log v0.3.1 [INFO] [stderr] Checking nix v0.3.9 [INFO] [stderr] Checking clock_ticks v0.0.5 [INFO] [stderr] Checking winapi v0.1.23 [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-0.3.15/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] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.15/src/serialize.rs:201:41 [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` [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[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.3.9/src/sys/ioctl.rs:204:38 [INFO] [stdout] | [INFO] [stdout] 204 | convert_ioctl_res(libc_ioctl(fd, op as os_ioctl_op_t, data_ptr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32` [INFO] [stdout] | [INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 204 | convert_ioctl_res(libc_ioctl(fd, (op as os_ioctl_op_t).try_into().unwrap(), data_ptr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.3.9/src/sys/ioctl.rs:216:38 [INFO] [stdout] | [INFO] [stdout] 216 | convert_ioctl_res(libc_ioctl(fd, op as os_ioctl_op_t, data as *const T)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32` [INFO] [stdout] | [INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 216 | convert_ioctl_res(libc_ioctl(fd, (op as os_ioctl_op_t).try_into().unwrap(), data as *const T)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.3.9/src/sys/ioctl.rs:223:47 [INFO] [stdout] | [INFO] [stdout] 223 | convert_ioctl_res(unsafe { libc_ioctl(fd, op as os_ioctl_op_t) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ expected `u64`, found `i32` [INFO] [stdout] | [INFO] [stdout] help: you can convert an `i32` to a `u64` and panic if the converted value doesn't fit [INFO] [stdout] | [INFO] [stdout] 223 | convert_ioctl_res(unsafe { libc_ioctl(fd, (op as os_ioctl_op_t).try_into().unwrap()) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "99c84b494e1fe0ca3dca166ed33d0b19759c6462250733f8073b81f22526685b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99c84b494e1fe0ca3dca166ed33d0b19759c6462250733f8073b81f22526685b", kill_on_drop: false }` [INFO] [stdout] 99c84b494e1fe0ca3dca166ed33d0b19759c6462250733f8073b81f22526685b