[INFO] cloning repository https://github.com/jeremybytes/digit-display-rust-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremybytes/digit-display-rust-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybytes%2Fdigit-display-rust-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybytes%2Fdigit-display-rust-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 095378a5ff17164c037be69806984ff9a8adc4bc
[INFO] testing jeremybytes/digit-display-rust-lang against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybytes%2Fdigit-display-rust-lang" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeremybytes/digit-display-rust-lang on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeremybytes/digit-display-rust-lang
[INFO] finished tweaking git repo https://github.com/jeremybytes/digit-display-rust-lang
[INFO] tweaked toml for git repo https://github.com/jeremybytes/digit-display-rust-lang written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/jeremybytes/digit-display-rust-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 989d317015b93c9ad99b8b12bf4c55290645d7985dfc1f0f4447439484424e0a
[INFO] running `Command { std: "docker" "start" "-a" "989d317015b93c9ad99b8b12bf4c55290645d7985dfc1f0f4447439484424e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "989d317015b93c9ad99b8b12bf4c55290645d7985dfc1f0f4447439484424e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989d317015b93c9ad99b8b12bf4c55290645d7985dfc1f0f4447439484424e0a", kill_on_drop: false }`
[INFO] [stdout] 989d317015b93c9ad99b8b12bf4c55290645d7985dfc1f0f4447439484424e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b00be4b8b9c3c58efa58fef3d5a37ba76f9a3e5079c081134cb73a67cc2bb6e
[INFO] running `Command { std: "docker" "start" "-a" "5b00be4b8b9c3c58efa58fef3d5a37ba76f9a3e5079c081134cb73a67cc2bb6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling digits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "5b00be4b8b9c3c58efa58fef3d5a37ba76f9a3e5079c081134cb73a67cc2bb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b00be4b8b9c3c58efa58fef3d5a37ba76f9a3e5079c081134cb73a67cc2bb6e", kill_on_drop: false }`
[INFO] [stdout] 5b00be4b8b9c3c58efa58fef3d5a37ba76f9a3e5079c081134cb73a67cc2bb6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8683dd8a29f9e4ad6a36590013b42374a9ffb6be91ae40b37d70de0914c8b9b
[INFO] running `Command { std: "docker" "start" "-a" "a8683dd8a29f9e4ad6a36590013b42374a9ffb6be91ae40b37d70de0914c8b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling digits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "a8683dd8a29f9e4ad6a36590013b42374a9ffb6be91ae40b37d70de0914c8b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8683dd8a29f9e4ad6a36590013b42374a9ffb6be91ae40b37d70de0914c8b9b", kill_on_drop: false }`
[INFO] [stdout] a8683dd8a29f9e4ad6a36590013b42374a9ffb6be91ae40b37d70de0914c8b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac2fc748a532b8dfdd9aea112c2a38839dd7ba2ecc8876c79eda7808e40d1e1c
[INFO] running `Command { std: "docker" "start" "-a" "ac2fc748a532b8dfdd9aea112c2a38839dd7ba2ecc8876c79eda7808e40d1e1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/digits-70216e693149651b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test loader::tests::parse_record_returns_expected_record ... ok
[INFO] [stdout] test loader::tests::parse_record_with_bad_data_returns_error ... ok
[INFO] [stdout] test loader::tests::parse_raw_data_with_bad_data_skips_values ... ok
[INFO] [stdout] test recognize::tests::manhattan_predict_matches_identical ... ok
[INFO] [stdout] test loader::tests::parse_raw_data_returns_expected_data ... ok
[INFO] [stdout] test recognize::tests::euclidean_predict_matches_identical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/digits-9b11003f358b1059)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests digits
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac2fc748a532b8dfdd9aea112c2a38839dd7ba2ecc8876c79eda7808e40d1e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2fc748a532b8dfdd9aea112c2a38839dd7ba2ecc8876c79eda7808e40d1e1c", kill_on_drop: false }`
[INFO] [stdout] ac2fc748a532b8dfdd9aea112c2a38839dd7ba2ecc8876c79eda7808e40d1e1c