[INFO] cloning repository https://github.com/i78/demo-exactcoding-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/i78/demo-exactcoding-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi78%2Fdemo-exactcoding-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi78%2Fdemo-exactcoding-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b84e4e30ee515bc1448447fc0ca01680108664f7
[INFO] testing i78/demo-exactcoding-rust against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi78%2Fdemo-exactcoding-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/i78/demo-exactcoding-rust
[INFO] finished tweaking git repo https://github.com/i78/demo-exactcoding-rust
[INFO] tweaked toml for git repo https://github.com/i78/demo-exactcoding-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/i78/demo-exactcoding-rust on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/i78/demo-exactcoding-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a
[INFO] running `Command { std: "docker" "start" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling countdown-clock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling countdown-clock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/countdown_clock-868256e714ec9192)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::ascii_colon_is_narrower_than_digit ... ok
[INFO] [stdout] test tests::ascii_digit_zero_has_five_lines ... ok
[INFO] [stdout] test tests::ascii_digit_one_is_distinct_from_zero ... ok
[INFO] [stdout] test tests::format_time_hours_minutes_seconds ... ok
[INFO] [stdout] test tests::format_time_minutes_and_seconds ... ok
[INFO] [stdout] test tests::format_time_exactly_one_hour ... ok
[INFO] [stdout] test tests::ascii_colon_has_five_lines ... ok
[INFO] [stdout] test tests::format_time_zero ... ok
[INFO] [stdout] test tests::ascii_digits_all_same_width ... ok
[INFO] [stdout] test tests::parse_args_ascii_art_before_seconds ... ok
[INFO] [stdout] test tests::format_time_seconds_only ... ok
[INFO] [stdout] test tests::parse_args_ascii_art_after_seconds ... ok
[INFO] [stdout] test tests::parse_args_missing_argument ... ok
[INFO] [stdout] test tests::parse_args_non_numeric ... ok
[INFO] [stdout] test tests::parse_args_rejects_unknown_flag ... ok
[INFO] [stdout] test tests::parse_args_seconds_only ... ok
[INFO] [stdout] test tests::parse_args_valid_input ... ok
[INFO] [stdout] test tests::parse_args_zero_is_rejected ... ok
[INFO] [stdout] test tests::render_ascii_different_times_differ ... ok
[INFO] [stdout] test tests::render_ascii_has_five_lines ... ok
[INFO] [stdout] test tests::render_ascii_same_time_is_deterministic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a", kill_on_drop: false }`
[INFO] [stdout] ea16b829ba9e2031a2cd55f02f710928eff4a2970ef6a97e6bde027cb7f8430a
