[INFO] updating cached repository nossralf/kolumn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nossralf/kolumn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nossralf/kolumn" "work/ex/beta-1.37-6/sources/1.36.0/gh/nossralf/kolumn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nossralf/kolumn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nossralf/kolumn" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2375e3e6fde5ca88e65d419190cc41353dafde4d
[INFO] sha for GitHub repo nossralf/kolumn: 2375e3e6fde5ca88e65d419190cc41353dafde4d
[INFO] validating manifest of nossralf/kolumn on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nossralf/kolumn on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nossralf/kolumn
[INFO] finished frobbing nossralf/kolumn
[INFO] frobbed toml for nossralf/kolumn written to work/ex/beta-1.37-6/sources/1.36.0/gh/nossralf/kolumn/Cargo.toml
[INFO] started frobbing nossralf/kolumn
[INFO] finished frobbing nossralf/kolumn
[INFO] frobbed toml for nossralf/kolumn written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn/Cargo.toml
[INFO] crate nossralf/kolumn already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nossralf/kolumn against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d1b11132554a7ea98cc1d44a33a6e7272f44a89a1e71c91b7d3bcd93c4ad34c8
[INFO] running `"docker" "start" "-a" "d1b11132554a7ea98cc1d44a33a6e7272f44a89a1e71c91b7d3bcd93c4ad34c8"`
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling kolumn v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:37:82
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn write_output(buffer: &str, splitter: &str, column_widths: &[usize], out: &mut Write) {
[INFO] [stderr]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.69s
[INFO] running `"docker" "inspect" "d1b11132554a7ea98cc1d44a33a6e7272f44a89a1e71c91b7d3bcd93c4ad34c8"`
[INFO] running `"docker" "rm" "-f" "d1b11132554a7ea98cc1d44a33a6e7272f44a89a1e71c91b7d3bcd93c4ad34c8"`
[INFO] [stdout] d1b11132554a7ea98cc1d44a33a6e7272f44a89a1e71c91b7d3bcd93c4ad34c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a10ddb9c3a01099298b49f66b0ce699f48d1eb4f096d38b813380f798a4c8dd5
[INFO] running `"docker" "start" "-a" "a10ddb9c3a01099298b49f66b0ce699f48d1eb4f096d38b813380f798a4c8dd5"`
[INFO] [stderr]    Compiling kolumn v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:37:82
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn write_output(buffer: &str, splitter: &str, column_widths: &[usize], out: &mut Write) {
[INFO] [stderr]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "a10ddb9c3a01099298b49f66b0ce699f48d1eb4f096d38b813380f798a4c8dd5"`
[INFO] running `"docker" "rm" "-f" "a10ddb9c3a01099298b49f66b0ce699f48d1eb4f096d38b813380f798a4c8dd5"`
[INFO] [stdout] a10ddb9c3a01099298b49f66b0ce699f48d1eb4f096d38b813380f798a4c8dd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nossralf/kolumn:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e006376138d3b1e16025282032789dc929d5b34bfa1643442a22070c9b2b9d70
[INFO] running `"docker" "start" "-a" "e006376138d3b1e16025282032789dc929d5b34bfa1643442a22070c9b2b9d70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kolumn-39f3e624d6d30514
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test csi_filter::tests::string_contains_escape_but_not_a_valid_ansi_escape_sequence ... ok
[INFO] [stdout] test csi_filter::tests::adjacent_ansi_escapes ... ok
[INFO] [stdout] test csi_filter::tests::single_ansi_escape ... ok
[INFO] [stdout] test csi_filter::tests::string_ends_in_the_middle_of_an_ansi_escape ... ok
[INFO] [stdout] test csi_filter::tests::no_ansi_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e006376138d3b1e16025282032789dc929d5b34bfa1643442a22070c9b2b9d70"`
[INFO] running `"docker" "rm" "-f" "e006376138d3b1e16025282032789dc929d5b34bfa1643442a22070c9b2b9d70"`
[INFO] [stdout] e006376138d3b1e16025282032789dc929d5b34bfa1643442a22070c9b2b9d70