[INFO] updating cached repository tirr-c/ilmeria
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tirr-c/ilmeria
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tirr-c/ilmeria" "work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tirr-c/ilmeria" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tirr-c/ilmeria"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tirr-c/ilmeria'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96fd68a362fe738e6a231eefc1339f9ee3c1bd52
[INFO] sha for GitHub repo tirr-c/ilmeria: 96fd68a362fe738e6a231eefc1339f9ee3c1bd52
[INFO] validating manifest of tirr-c/ilmeria 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 tirr-c/ilmeria 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 tirr-c/ilmeria
[INFO] finished frobbing tirr-c/ilmeria
[INFO] frobbed toml for tirr-c/ilmeria written to work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria/Cargo.toml
[INFO] started frobbing tirr-c/ilmeria
[INFO] finished frobbing tirr-c/ilmeria
[INFO] frobbed toml for tirr-c/ilmeria written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tirr-c/ilmeria/Cargo.toml
[INFO] crate tirr-c/ilmeria 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 tirr-c/ilmeria 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria:/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] 3527b12d213cda08069aac355ffee3e5650a5df43beca5f0c3cb6e6e06df7489
[INFO] running `"docker" "start" "-a" "3527b12d213cda08069aac355ffee3e5650a5df43beca5f0c3cb6e6e06df7489"`
[INFO] [stderr]    Compiling ilmeria v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `"docker" "inspect" "3527b12d213cda08069aac355ffee3e5650a5df43beca5f0c3cb6e6e06df7489"`
[INFO] running `"docker" "rm" "-f" "3527b12d213cda08069aac355ffee3e5650a5df43beca5f0c3cb6e6e06df7489"`
[INFO] [stdout] 3527b12d213cda08069aac355ffee3e5650a5df43beca5f0c3cb6e6e06df7489
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria:/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] 52b2aa229765ff47c694fd4e6cf07ea67724dcea66ea279ccba724599b798735
[INFO] running `"docker" "start" "-a" "52b2aa229765ff47c694fd4e6cf07ea67724dcea66ea279ccba724599b798735"`
[INFO] [stderr]    Compiling ilmeria v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `ProcessedShape`
[INFO] [stderr]    --> src/ingredient/shape.rs:134:27
[INFO] [stderr]     |
[INFO] [stderr] 134 |     use super::{RawShape, ProcessedShape};
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "52b2aa229765ff47c694fd4e6cf07ea67724dcea66ea279ccba724599b798735"`
[INFO] running `"docker" "rm" "-f" "52b2aa229765ff47c694fd4e6cf07ea67724dcea66ea279ccba724599b798735"`
[INFO] [stdout] 52b2aa229765ff47c694fd4e6cf07ea67724dcea66ea279ccba724599b798735
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tirr-c/ilmeria:/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"`
[INFO] [stdout] 049b6d1d49819c87f1a4b008b7bfcdaafbf99a46870fd8db6242b3bc4be07e7d
[INFO] running `"docker" "start" "-a" "049b6d1d49819c87f1a4b008b7bfcdaafbf99a46870fd8db6242b3bc4be07e7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ilmeria-38dc750de8b02380
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ingredient::shape::tests::test_raw_shape_size ... ok
[INFO] [stdout] test ingredient::shape::tests::test_raw_shape_rotate_right ... ok
[INFO] [stdout] test ingredient::shape::tests::test_raw_shape_move_to_corner ... ok
[INFO] [stdout] test ingredient::shape::tests::test_raw_shape_corner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ilmeria-bb301ab31ff6e8f8
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ilmeria
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "049b6d1d49819c87f1a4b008b7bfcdaafbf99a46870fd8db6242b3bc4be07e7d"`
[INFO] running `"docker" "rm" "-f" "049b6d1d49819c87f1a4b008b7bfcdaafbf99a46870fd8db6242b3bc4be07e7d"`
[INFO] [stdout] 049b6d1d49819c87f1a4b008b7bfcdaafbf99a46870fd8db6242b3bc4be07e7d