[INFO] updating cached repository CORDEA/lgtm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CORDEA/lgtm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CORDEA/lgtm" "work/ex/beta-1.38-1/sources/1.37.0/gh/CORDEA/lgtm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CORDEA/lgtm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CORDEA/lgtm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CORDEA/lgtm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CORDEA/lgtm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57b54f7a005e19aeef7de570fdc89dafa76d9828
[INFO] sha for GitHub repo CORDEA/lgtm: 57b54f7a005e19aeef7de570fdc89dafa76d9828
[INFO] validating manifest of CORDEA/lgtm 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 CORDEA/lgtm 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 CORDEA/lgtm
[INFO] finished frobbing CORDEA/lgtm
[INFO] frobbed toml for CORDEA/lgtm written to work/ex/beta-1.38-1/sources/1.37.0/gh/CORDEA/lgtm/Cargo.toml
[INFO] started frobbing CORDEA/lgtm
[INFO] finished frobbing CORDEA/lgtm
[INFO] frobbed toml for CORDEA/lgtm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CORDEA/lgtm/Cargo.toml
[INFO] crate CORDEA/lgtm 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 CORDEA/lgtm against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CORDEA/lgtm:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ad4e9e27798a8130c8d1f9987de3fbffe30585c52cdeb33946ef27126e01fecb
[INFO] running `"docker" "start" "-a" "ad4e9e27798a8130c8d1f9987de3fbffe30585c52cdeb33946ef27126e01fecb"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling imageproc v0.18.0
[INFO] [stderr]    Compiling lgtm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/Roboto-Black.ttf: No such file or directory (os error 2)
[INFO] [stderr]   --> src/main.rs:31:26
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let font = Vec::from(include_bytes!("Roboto-Black.ttf") as &[u8]);
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lgtm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ad4e9e27798a8130c8d1f9987de3fbffe30585c52cdeb33946ef27126e01fecb"`
[INFO] running `"docker" "rm" "-f" "ad4e9e27798a8130c8d1f9987de3fbffe30585c52cdeb33946ef27126e01fecb"`
[INFO] [stdout] ad4e9e27798a8130c8d1f9987de3fbffe30585c52cdeb33946ef27126e01fecb