[INFO] cloning repository scoiatael/colorls-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/scoiatael/colorls-rs.git" "work/cache/sources/gh/scoiatael/colorls-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/scoiatael/colorls-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/scoiatael/colorls-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scoiatael/colorls-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/scoiatael/colorls-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/scoiatael/colorls-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d583246999fa29c0b554b7e86e1c2eb34b2aa184
[INFO] sha for GitHub repo scoiatael/colorls-rs: d583246999fa29c0b554b7e86e1c2eb34b2aa184
[INFO] validating manifest of scoiatael/colorls-rs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scoiatael/colorls-rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scoiatael/colorls-rs
[INFO] finished frobbing scoiatael/colorls-rs
[INFO] frobbed toml for scoiatael/colorls-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs/Cargo.toml
[INFO] started frobbing scoiatael/colorls-rs
[INFO] finished frobbing scoiatael/colorls-rs
[INFO] frobbed toml for scoiatael/colorls-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/scoiatael/colorls-rs/Cargo.toml
[INFO] crate scoiatael/colorls-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.6.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing scoiatael/colorls-rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] c31aba64325fb01ac422f37b65147e0d40fc20c492786bb15bb09f4eac904c36
[INFO] running `"docker" "start" "-a" "c31aba64325fb01ac422f37b65147e0d40fc20c492786bb15bb09f4eac904c36"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.1
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling colorls v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/colors.rs:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct ColorWrapper(pub Box<color::Color>);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn color::Color`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/formatter.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let boxed : Box<color::Color> = match config.colors.get(color).unwrap_or(&RealColor::Grey) {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn color::Color`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tabulator.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub formatter: Box<Formatter>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Formatter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub tabulator: Box<Tabulator>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Tabulator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let tabulator : Box<Tabulator> = match matches.occurrences_of("naive") {
[INFO] [stderr]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Tabulator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let formatter : Box<Formatter> = match matches.occurrences_of("long") {
[INFO] [stderr]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Formatter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.77s
[INFO] running `"docker" "inspect" "c31aba64325fb01ac422f37b65147e0d40fc20c492786bb15bb09f4eac904c36"`
[INFO] running `"docker" "rm" "-f" "c31aba64325fb01ac422f37b65147e0d40fc20c492786bb15bb09f4eac904c36"`
[INFO] [stdout] c31aba64325fb01ac422f37b65147e0d40fc20c492786bb15bb09f4eac904c36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c88da37a681b587bbd01c9a261e4a27214e3255f8d297cbe05fd673714425ccd
[INFO] running `"docker" "start" "-a" "c88da37a681b587bbd01c9a261e4a27214e3255f8d297cbe05fd673714425ccd"`
[INFO] [stderr]    Compiling colorls v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/colors.rs:115:33
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct ColorWrapper(pub Box<color::Color>);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn color::Color`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/formatter.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let boxed : Box<color::Color> = match config.colors.get(color).unwrap_or(&RealColor::Grey) {
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: use `dyn`: `dyn color::Color`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tabulator.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub formatter: Box<Formatter>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Formatter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub tabulator: Box<Tabulator>,
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn Tabulator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let tabulator : Box<Tabulator> = match matches.occurrences_of("naive") {
[INFO] [stderr]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Tabulator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:52:25
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let formatter : Box<Formatter> = match matches.occurrences_of("long") {
[INFO] [stderr]    |                         ^^^^^^^^^ help: use `dyn`: `dyn Formatter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "c88da37a681b587bbd01c9a261e4a27214e3255f8d297cbe05fd673714425ccd"`
[INFO] running `"docker" "rm" "-f" "c88da37a681b587bbd01c9a261e4a27214e3255f8d297cbe05fd673714425ccd"`
[INFO] [stdout] c88da37a681b587bbd01c9a261e4a27214e3255f8d297cbe05fd673714425ccd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/scoiatael/colorls-rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] fc74202eb47627f87404c4743db9976702e78eef3e9b9215dc8463668147900f
[INFO] running `"docker" "start" "-a" "fc74202eb47627f87404c4743db9976702e78eef3e9b9215dc8463668147900f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colorls-1f838d771949bd51
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colorls-f07a404b190eb571
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tabulator::binsearch_tests::when_array_is_big ... ok
[INFO] [stdout] test tabulator::binsearch_tests::when_array_is_empty ... ok
[INFO] [stdout] test tabulator::binsearch_tests::for_simple_case ... ok
[INFO] [stdout] test formatter::strlen_tests::for_string_with_weird_stuff ... ok
[INFO] [stdout] test formatter::strlen_tests::for_string_with_icons_via_code ... ok
[INFO] [stdout] test formatter::strlen_tests::for_string_with_icons ... ok
[INFO] [stdout] test tabulator::binsearch_tests::when_array_is_small ... ok
[INFO] [stdout] test tabulator::binsearch_tests::when_nothing_matches ... ok
[INFO] [stdout] test tabulator::horizontal_line_breaker_tests::for_simple_case ... ok
[INFO] [stdout] test tabulator::horizontal_line_breaker_tests::when_only_one_row ... ok
[INFO] [stdout] test formatter::strlen_tests::for_string_with_color ... ok
[INFO] [stdout] test tabulator::is_valid_tests::for_simple_case ... ok
[INFO] [stdout] test tabulator::is_valid_tests::when_fits ... ok
[INFO] [stdout] test tabulator::is_valid_tests::when_total_col_width_exceeds_max ... ok
[INFO] [stdout] test tabulator::vertical_line_breaker_tests::for_simple_case ... ok
[INFO] [stdout] test tabulator::vertical_line_breaker_tests::when_only_one_row ... ok
[INFO] [stdout] test formatter::strlen_tests::for_normal_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 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] [stderr]    Doc-tests colorls
[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" "fc74202eb47627f87404c4743db9976702e78eef3e9b9215dc8463668147900f"`
[INFO] running `"docker" "rm" "-f" "fc74202eb47627f87404c4743db9976702e78eef3e9b9215dc8463668147900f"`
[INFO] [stdout] fc74202eb47627f87404c4743db9976702e78eef3e9b9215dc8463668147900f