[INFO] cloning repository https://github.com/cyndis/ep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyndis/ep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c0bdaa1545e623d4294a3c77d355c740e164560 [INFO] documenting cyndis/ep against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyndis%2Fep" "/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/cyndis/ep on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyndis/ep [INFO] finished tweaking git repo https://github.com/cyndis/ep [INFO] tweaked toml for git repo https://github.com/cyndis/ep written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/cyndis/ep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `git://github.com/cyndis/epwing.rs` [INFO] [stderr] Updating git repository `git://github.com/cyndis/jis0208` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 350977003df734237d59f7cb5308a38cdea6bf28ae221b5b1c8df8553b806c05 [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" "350977003df734237d59f7cb5308a38cdea6bf28ae221b5b1c8df8553b806c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "350977003df734237d59f7cb5308a38cdea6bf28ae221b5b1c8df8553b806c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350977003df734237d59f7cb5308a38cdea6bf28ae221b5b1c8df8553b806c05", kill_on_drop: false }` [INFO] [stdout] 350977003df734237d59f7cb5308a38cdea6bf28ae221b5b1c8df8553b806c05 [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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c3de6c5fc49b54f8be376b2d0a365aab9dfa816e1343ac7983236dd7742d834 [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" "0c3de6c5fc49b54f8be376b2d0a365aab9dfa816e1343ac7983236dd7742d834", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking unicode_hfwidth v0.2.0 [INFO] [stderr] Checking jis0208 v0.1.0 (git://github.com/cyndis/jis0208#4bf83bd6) [INFO] [stderr] Checking epwing v0.1.0 (git://github.com/cyndis/epwing.rs#f813db00) [INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/lib.rs:61:24 [INFO] [stdout] | [INFO] [stdout] 61 | byteorder::Error::UnexpectedEOF => Error::InvalidFormat, [INFO] [stdout] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/lib.rs:62:24 [INFO] [stdout] | [INFO] [stdout] 62 | byteorder::Error::Io(e) => Error::Io(e) [INFO] [stdout] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/util.rs:8:45 [INFO] [stdout] | [INFO] [stdout] 8 | pub type BoResult = Result; [INFO] [stdout] | ^^^^^ not found in `byteorder` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use Error; [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/lib.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 58 | impl From for Error { [INFO] [stdout] | ^^^^^ not found in `byteorder` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 5 | use std::error::Error; [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/lib.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | fn from(err: byteorder::Error) -> Error { [INFO] [stdout] | ^^^^^ not found in `byteorder` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 5 | use std::error::Error; [INFO] [stdout] | [INFO] [stdout] 5 | use std::fmt::Error; [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/subbook.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | let name = try!(io.read_jis_string(entry_len)); [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/subbook.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | let name = try!(io.read_jis_string(entry_len)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/epwing.rs-29e24cf4c01925bc/f813db0/src/subbook.rs:160:24 [INFO] [stdout] | [INFO] [stdout] 160 | let name = try!(io.read_jis_string(entry_len)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::marker::Sized` is not implemented for `[u8]` [INFO] [stdout] = note: to learn more, visit [INFO] [stdout] = note: required by `std::prelude::v1::Ok` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `epwing`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "0c3de6c5fc49b54f8be376b2d0a365aab9dfa816e1343ac7983236dd7742d834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3de6c5fc49b54f8be376b2d0a365aab9dfa816e1343ac7983236dd7742d834", kill_on_drop: false }` [INFO] [stdout] 0c3de6c5fc49b54f8be376b2d0a365aab9dfa816e1343ac7983236dd7742d834