[INFO] updating cached repository coreyja/rust-devicon-lookup
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coreyja/rust-devicon-lookup
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coreyja/rust-devicon-lookup" "work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-devicon-lookup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-devicon-lookup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coreyja/rust-devicon-lookup" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-devicon-lookup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-devicon-lookup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80580f298e1695951d47e11da09a07e6be3c3e12
[INFO] sha for GitHub repo coreyja/rust-devicon-lookup: 80580f298e1695951d47e11da09a07e6be3c3e12
[INFO] validating manifest of coreyja/rust-devicon-lookup 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 coreyja/rust-devicon-lookup 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 coreyja/rust-devicon-lookup
[INFO] finished frobbing coreyja/rust-devicon-lookup
[INFO] frobbed toml for coreyja/rust-devicon-lookup written to work/ex/beta-1.38-1/sources/1.37.0/gh/coreyja/rust-devicon-lookup/Cargo.toml
[INFO] started frobbing coreyja/rust-devicon-lookup
[INFO] finished frobbing coreyja/rust-devicon-lookup
[INFO] frobbed toml for coreyja/rust-devicon-lookup written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/coreyja/rust-devicon-lookup/Cargo.toml
[INFO] crate coreyja/rust-devicon-lookup 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 coreyja/rust-devicon-lookup 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-7/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/coreyja/rust-devicon-lookup:/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] 24a4cdbb98b34aa34b14aef49f1e547bd2995071f0128954a4452853d5931077
[INFO] running `"docker" "start" "-a" "24a4cdbb98b34aa34b14aef49f1e547bd2995071f0128954a4452853d5931077"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling devicon-lookup v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:26:55
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn line_to_symbolable(&self, line: String) -> Box<Symbolable> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Symbolable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.54s
[INFO] running `"docker" "inspect" "24a4cdbb98b34aa34b14aef49f1e547bd2995071f0128954a4452853d5931077"`
[INFO] running `"docker" "rm" "-f" "24a4cdbb98b34aa34b14aef49f1e547bd2995071f0128954a4452853d5931077"`
[INFO] [stdout] 24a4cdbb98b34aa34b14aef49f1e547bd2995071f0128954a4452853d5931077
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/coreyja/rust-devicon-lookup:/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] 8eb199cfdc19ccb747909a7f95a7edd05b6a57c771b33bb0549464d6fef7a60a
[INFO] running `"docker" "start" "-a" "8eb199cfdc19ccb747909a7f95a7edd05b6a57c771b33bb0549464d6fef7a60a"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling devicon-lookup v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:26:55
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn line_to_symbolable(&self, line: String) -> Box<Symbolable> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn Symbolable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.93s
[INFO] running `"docker" "inspect" "8eb199cfdc19ccb747909a7f95a7edd05b6a57c771b33bb0549464d6fef7a60a"`
[INFO] running `"docker" "rm" "-f" "8eb199cfdc19ccb747909a7f95a7edd05b6a57c771b33bb0549464d6fef7a60a"`
[INFO] [stdout] 8eb199cfdc19ccb747909a7f95a7edd05b6a57c771b33bb0549464d6fef7a60a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/coreyja/rust-devicon-lookup:/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] 6b735d648c68aab2288b633e0b08e91b1a265ce401e724cd450f06cde1b73dce
[INFO] running `"docker" "start" "-a" "6b735d648c68aab2288b633e0b08e91b1a265ce401e724cd450f06cde1b73dce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/devicon_lookup-4d151318f58b806e
[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] [stderr]      Running /opt/crater/target/debug/deps/base-897477993d5ba1fd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test integration::calling_devicon_lookup_with_large_fixture_file ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_single_path_unique_icon ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_multiple_files ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_single_file_default_icon ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_single_file_unique_icon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/strip_ansi-c9cd444d47dfffa8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test integration::calling_devicon_lookup_without_strip_color_single_file ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_strip_color_multi_file ... ok
[INFO] [stdout] test integration::calling_devicon_lookup_with_strip_color_single_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b735d648c68aab2288b633e0b08e91b1a265ce401e724cd450f06cde1b73dce"`
[INFO] running `"docker" "rm" "-f" "6b735d648c68aab2288b633e0b08e91b1a265ce401e724cd450f06cde1b73dce"`
[INFO] [stdout] 6b735d648c68aab2288b633e0b08e91b1a265ce401e724cd450f06cde1b73dce