[INFO] crate smileypyramid 1.0.1 is already in cache
[INFO] extracting crate smileypyramid 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/smileypyramid/1.0.1
[INFO] extracting crate smileypyramid 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/smileypyramid/1.0.1
[INFO] validating manifest of smileypyramid-1.0.1 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 smileypyramid-1.0.1 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 smileypyramid-1.0.1
[INFO] finished frobbing smileypyramid-1.0.1
[INFO] frobbed toml for smileypyramid-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/smileypyramid/1.0.1/Cargo.toml
[INFO] started frobbing smileypyramid-1.0.1
[INFO] finished frobbing smileypyramid-1.0.1
[INFO] frobbed toml for smileypyramid-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/smileypyramid/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 smileypyramid-1.0.1 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/smileypyramid/1.0.1:/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] 9e35edb94ce3c86df90c4bbb3cc1d1327ced977840f4005588cad0e4a8a6f721
[INFO] running `"docker" "start" "-a" "9e35edb94ce3c86df90c4bbb3cc1d1327ced977840f4005588cad0e4a8a6f721"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling smileypyramid v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `"docker" "inspect" "9e35edb94ce3c86df90c4bbb3cc1d1327ced977840f4005588cad0e4a8a6f721"`
[INFO] running `"docker" "rm" "-f" "9e35edb94ce3c86df90c4bbb3cc1d1327ced977840f4005588cad0e4a8a6f721"`
[INFO] [stdout] 9e35edb94ce3c86df90c4bbb3cc1d1327ced977840f4005588cad0e4a8a6f721
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/smileypyramid/1.0.1:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6c154d75df83a65f74845ea67546a499112f9b49b2e0ae99c6fb687ac8d1d516
[INFO] running `"docker" "start" "-a" "6c154d75df83a65f74845ea67546a499112f9b49b2e0ae99c6fb687ac8d1d516"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smileypyramid v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |         assert_eq!(smiley_line(0), "");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 1 | use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 |         assert_eq!(smiley_line(1), ")");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 1 | use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 |         assert_eq!(smiley_line(2), ":)");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 1 | use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 |         assert_eq!(smiley_line(3), ":-)");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 1 | use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `smileypyramid`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "6c154d75df83a65f74845ea67546a499112f9b49b2e0ae99c6fb687ac8d1d516"`
[INFO] running `"docker" "rm" "-f" "6c154d75df83a65f74845ea67546a499112f9b49b2e0ae99c6fb687ac8d1d516"`
[INFO] [stdout] 6c154d75df83a65f74845ea67546a499112f9b49b2e0ae99c6fb687ac8d1d516