[INFO] cloning repository https://github.com/nossralf/kolumn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nossralf/kolumn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnossralf%2Fkolumn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnossralf%2Fkolumn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2375e3e6fde5ca88e65d419190cc41353dafde4d
[INFO] testing nossralf/kolumn against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnossralf%2Fkolumn" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nossralf/kolumn on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nossralf/kolumn
[INFO] finished tweaking git repo https://github.com/nossralf/kolumn
[INFO] tweaked toml for git repo https://github.com/nossralf/kolumn written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nossralf/kolumn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa4e76531f7e185c2648c7700ef595c1f17e9c2dbb29a171412fde9e3a9e515
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfa4e76531f7e185c2648c7700ef595c1f17e9c2dbb29a171412fde9e3a9e515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa4e76531f7e185c2648c7700ef595c1f17e9c2dbb29a171412fde9e3a9e515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa4e76531f7e185c2648c7700ef595c1f17e9c2dbb29a171412fde9e3a9e515", kill_on_drop: false }`
[INFO] [stdout] cfa4e76531f7e185c2648c7700ef595c1f17e9c2dbb29a171412fde9e3a9e515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8b4ba33637e5db0e63d6377d62310ee5496a2750967a19554f66c63fcf7b2d27
[INFO] running `Command { std: "docker" "start" "-a" "8b4ba33637e5db0e63d6377d62310ee5496a2750967a19554f66c63fcf7b2d27", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling kolumn v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:37:82
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn write_output(buffer: &str, splitter: &str, column_widths: &[usize], out: &mut Write) {
[INFO] [stdout]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.91s
[INFO] running `Command { std: "docker" "inspect" "8b4ba33637e5db0e63d6377d62310ee5496a2750967a19554f66c63fcf7b2d27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4ba33637e5db0e63d6377d62310ee5496a2750967a19554f66c63fcf7b2d27", kill_on_drop: false }`
[INFO] [stdout] 8b4ba33637e5db0e63d6377d62310ee5496a2750967a19554f66c63fcf7b2d27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c17b3a69035d39742267da9c8289cb0b3ec476888e2ec43cd18c01e8aca52b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "84c17b3a69035d39742267da9c8289cb0b3ec476888e2ec43cd18c01e8aca52b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kolumn v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:37:82
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn write_output(buffer: &str, splitter: &str, column_widths: &[usize], out: &mut Write) {
[INFO] [stdout]    |                                                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "84c17b3a69035d39742267da9c8289cb0b3ec476888e2ec43cd18c01e8aca52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c17b3a69035d39742267da9c8289cb0b3ec476888e2ec43cd18c01e8aca52b", kill_on_drop: false }`
[INFO] [stdout] 84c17b3a69035d39742267da9c8289cb0b3ec476888e2ec43cd18c01e8aca52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a7957f7f8a48b7b2cfd82a29b7946a06444e56e875293a2d21c592b9e486a05
[INFO] running `Command { std: "docker" "start" "-a" "8a7957f7f8a48b7b2cfd82a29b7946a06444e56e875293a2d21c592b9e486a05", kill_on_drop: false }`
[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] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kolumn-62edf45b5803c2d1
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[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_contains_escape_but_not_a_valid_ansi_escape_sequence ... ok
[INFO] [stdout] test csi_filter::tests::no_ansi_escape ... ok
[INFO] [stdout] test csi_filter::tests::string_ends_in_the_middle_of_an_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 `Command { std: "docker" "inspect" "8a7957f7f8a48b7b2cfd82a29b7946a06444e56e875293a2d21c592b9e486a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7957f7f8a48b7b2cfd82a29b7946a06444e56e875293a2d21c592b9e486a05", kill_on_drop: false }`
[INFO] [stdout] 8a7957f7f8a48b7b2cfd82a29b7946a06444e56e875293a2d21c592b9e486a05