[INFO] updating cached repository Richterrettich/asciiauthor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Richterrettich/asciiauthor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Richterrettich/asciiauthor" "work/ex/beta-1.38-1/sources/1.37.0/gh/Richterrettich/asciiauthor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Richterrettich/asciiauthor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Richterrettich/asciiauthor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Richterrettich/asciiauthor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Richterrettich/asciiauthor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2387877e2f0d48eb32f4e29dcc5e0f0d40a7b78
[INFO] sha for GitHub repo Richterrettich/asciiauthor: f2387877e2f0d48eb32f4e29dcc5e0f0d40a7b78
[INFO] validating manifest of Richterrettich/asciiauthor on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Richterrettich/asciiauthor on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Richterrettich/asciiauthor
[INFO] finished frobbing Richterrettich/asciiauthor
[INFO] frobbed toml for Richterrettich/asciiauthor written to work/ex/beta-1.38-1/sources/1.37.0/gh/Richterrettich/asciiauthor/Cargo.toml
[INFO] started frobbing Richterrettich/asciiauthor
[INFO] finished frobbing Richterrettich/asciiauthor
[INFO] frobbed toml for Richterrettich/asciiauthor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Richterrettich/asciiauthor/Cargo.toml
[INFO] crate Richterrettich/asciiauthor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Richterrettich/asciiauthor against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Richterrettich/asciiauthor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7941df96d8cc2bdd8f8fee036d6d21c8c7c88c8e524ac284c68ce281613b5ead
[INFO] running `"docker" "start" "-a" "7941df96d8cc2bdd8f8fee036d6d21c8c7c88c8e524ac284c68ce281613b5ead"`
[INFO] [stderr]    Compiling unicode-width v0.1.3
[INFO] [stderr]    Compiling argf v0.2.0
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling clap v2.19.2
[INFO] [stderr]    Compiling asciiauthor v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.79s
[INFO] running `"docker" "inspect" "7941df96d8cc2bdd8f8fee036d6d21c8c7c88c8e524ac284c68ce281613b5ead"`
[INFO] running `"docker" "rm" "-f" "7941df96d8cc2bdd8f8fee036d6d21c8c7c88c8e524ac284c68ce281613b5ead"`
[INFO] [stdout] 7941df96d8cc2bdd8f8fee036d6d21c8c7c88c8e524ac284c68ce281613b5ead
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Richterrettich/asciiauthor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3516fceae24f6895c843174b6a6b957d4e93d2abd7fb666dd5966f27d42faf2f
[INFO] running `"docker" "start" "-a" "3516fceae24f6895c843174b6a6b957d4e93d2abd7fb666dd5966f27d42faf2f"`
[INFO] [stderr]    Compiling asciiauthor v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:21:30
[INFO] [stderr]    |
[INFO] [stderr] 21 |   fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/lib.rs:99:58
[INFO] [stderr]    |
[INFO] [stderr] 99 |   section_result = section::section("baz",&*content_path,vector);
[INFO] [stderr]    |                                                          ^^^^^^ expected struct `clap::args::arg_matches::Values`, found struct `std::vec::Vec`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::option::Option<clap::args::arg_matches::Values<'_>>`
[INFO] [stderr]               found type `std::option::Option<std::vec::Vec<&str>>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `asciiauthor`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3516fceae24f6895c843174b6a6b957d4e93d2abd7fb666dd5966f27d42faf2f"`
[INFO] running `"docker" "rm" "-f" "3516fceae24f6895c843174b6a6b957d4e93d2abd7fb666dd5966f27d42faf2f"`
[INFO] [stdout] 3516fceae24f6895c843174b6a6b957d4e93d2abd7fb666dd5966f27d42faf2f