[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremybytes%2Fdigit-display-rust-lang" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeremybytes/digit-display-rust-lang on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-85/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de3539f19fcecc7b0cf708166429ef01e4ea86bc1893aee60324cb33435f6645
[INFO] running `Command { std: "docker" "start" "-a" "de3539f19fcecc7b0cf708166429ef01e4ea86bc1893aee60324cb33435f6645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de3539f19fcecc7b0cf708166429ef01e4ea86bc1893aee60324cb33435f6645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3539f19fcecc7b0cf708166429ef01e4ea86bc1893aee60324cb33435f6645", kill_on_drop: false }`
[INFO] [stdout] de3539f19fcecc7b0cf708166429ef01e4ea86bc1893aee60324cb33435f6645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c435e705cd1427215529f26b2b952587adbcf732e40aba996aa58d8a2e7e715b
[INFO] running `Command { std: "docker" "start" "-a" "c435e705cd1427215529f26b2b952587adbcf732e40aba996aa58d8a2e7e715b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 8.42s
[INFO] running `Command { std: "docker" "inspect" "c435e705cd1427215529f26b2b952587adbcf732e40aba996aa58d8a2e7e715b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c435e705cd1427215529f26b2b952587adbcf732e40aba996aa58d8a2e7e715b", kill_on_drop: false }`
[INFO] [stdout] c435e705cd1427215529f26b2b952587adbcf732e40aba996aa58d8a2e7e715b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaf3fe07b97db2d7b4c69668c919a4e75b8dc8333b072f21e8eebc1ac38e1ff3
[INFO] running `Command { std: "docker" "start" "-a" "eaf3fe07b97db2d7b4c69668c919a4e75b8dc8333b072f21e8eebc1ac38e1ff3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling digits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "eaf3fe07b97db2d7b4c69668c919a4e75b8dc8333b072f21e8eebc1ac38e1ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf3fe07b97db2d7b4c69668c919a4e75b8dc8333b072f21e8eebc1ac38e1ff3", kill_on_drop: false }`
[INFO] [stdout] eaf3fe07b97db2d7b4c69668c919a4e75b8dc8333b072f21e8eebc1ac38e1ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1617136d9211cf9f7c52ee58463ea16f036ede2f7a9188cadc1fd5749ed3965
[INFO] running `Command { std: "docker" "start" "-a" "c1617136d9211cf9f7c52ee58463ea16f036ede2f7a9188cadc1fd5749ed3965", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/digits-22def0d0861fb1dc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test loader::tests::parse_raw_data_returns_expected_data ... ok
[INFO] [stdout] test loader::tests::parse_record_with_bad_data_returns_error ... ok
[INFO] [stdout] test loader::tests::parse_record_returns_expected_record ... ok
[INFO] [stdout] test recognize::tests::euclidean_predict_matches_identical ... ok
[INFO] [stdout] test recognize::tests::manhattan_predict_matches_identical ... ok
[INFO] [stdout] test loader::tests::parse_raw_data_with_bad_data_skips_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/digits-d4da608006686bda)
[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] [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" "c1617136d9211cf9f7c52ee58463ea16f036ede2f7a9188cadc1fd5749ed3965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1617136d9211cf9f7c52ee58463ea16f036ede2f7a9188cadc1fd5749ed3965", kill_on_drop: false }`
[INFO] [stdout] c1617136d9211cf9f7c52ee58463ea16f036ede2f7a9188cadc1fd5749ed3965