[INFO] updating cached repository mi-yu/emooji
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mi-yu/emooji
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mi-yu/emooji" "work/ex/beta-1.38-1/sources/1.37.0/gh/mi-yu/emooji"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mi-yu/emooji'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mi-yu/emooji" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mi-yu/emooji"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mi-yu/emooji'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d31a2972cc45d15e8d7b301d479bb7c601d31598
[INFO] sha for GitHub repo mi-yu/emooji: d31a2972cc45d15e8d7b301d479bb7c601d31598
[INFO] validating manifest of mi-yu/emooji 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 mi-yu/emooji 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 mi-yu/emooji
[INFO] finished frobbing mi-yu/emooji
[INFO] frobbed toml for mi-yu/emooji written to work/ex/beta-1.38-1/sources/1.37.0/gh/mi-yu/emooji/Cargo.toml
[INFO] started frobbing mi-yu/emooji
[INFO] finished frobbing mi-yu/emooji
[INFO] frobbed toml for mi-yu/emooji written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mi-yu/emooji/Cargo.toml
[INFO] crate mi-yu/emooji 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mi-yu/emooji 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/gh/mi-yu/emooji:/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] b61fba097fa7af8e550f7c85557bcb7f7754ad4a63e2214e08f9522b40eae9bd
[INFO] running `"docker" "start" "-a" "b61fba097fa7af8e550f7c85557bcb7f7754ad4a63e2214e08f9522b40eae9bd"`
[INFO] [stderr]    Compiling emooji v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/tokenizer/tokenizer_util.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |         '\u{1f3fb}'...'\u{1f3ff}' => true,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "b61fba097fa7af8e550f7c85557bcb7f7754ad4a63e2214e08f9522b40eae9bd"`
[INFO] running `"docker" "rm" "-f" "b61fba097fa7af8e550f7c85557bcb7f7754ad4a63e2214e08f9522b40eae9bd"`
[INFO] [stdout] b61fba097fa7af8e550f7c85557bcb7f7754ad4a63e2214e08f9522b40eae9bd
[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/gh/mi-yu/emooji:/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] 15f30958d13a6596d3e2237c9f18b9093ea45b1a139aa67e8a3d088a21bdb6a4
[INFO] running `"docker" "start" "-a" "15f30958d13a6596d3e2237c9f18b9093ea45b1a139aa67e8a3d088a21bdb6a4"`
[INFO] [stderr]    Compiling emooji v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/tokenizer/tokenizer_util.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |         '\u{1f3fb}'...'\u{1f3ff}' => true,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "15f30958d13a6596d3e2237c9f18b9093ea45b1a139aa67e8a3d088a21bdb6a4"`
[INFO] running `"docker" "rm" "-f" "15f30958d13a6596d3e2237c9f18b9093ea45b1a139aa67e8a3d088a21bdb6a4"`
[INFO] [stdout] 15f30958d13a6596d3e2237c9f18b9093ea45b1a139aa67e8a3d088a21bdb6a4
[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/gh/mi-yu/emooji:/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"`
[INFO] [stdout] 349fcbe13516d3abb581d21b2735fa3a9087856708294c326c350a9f09344fe8
[INFO] running `"docker" "start" "-a" "349fcbe13516d3abb581d21b2735fa3a9087856708294c326c350a9f09344fe8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/emooji-e7520b81cdf1bcda
[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" "349fcbe13516d3abb581d21b2735fa3a9087856708294c326c350a9f09344fe8"`
[INFO] running `"docker" "rm" "-f" "349fcbe13516d3abb581d21b2735fa3a9087856708294c326c350a9f09344fe8"`
[INFO] [stdout] 349fcbe13516d3abb581d21b2735fa3a9087856708294c326c350a9f09344fe8