[INFO] cloning repository https://github.com/pscott/numbers_to_english
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pscott/numbers_to_english" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscott%2Fnumbers_to_english", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscott%2Fnumbers_to_english'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed8d61afcba5be15cbd6f89d0cb0ff5bc94eb52d
[INFO] testing pscott/numbers_to_english against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpscott%2Fnumbers_to_english" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pscott/numbers_to_english 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/pscott/numbers_to_english
[INFO] finished tweaking git repo https://github.com/pscott/numbers_to_english
[INFO] tweaked toml for git repo https://github.com/pscott/numbers_to_english written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/pscott/numbers_to_english 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0c88689ff51636e91c924daeb9931a0b7285be4c5a9f67c88d9791eaecde20
[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" "0f0c88689ff51636e91c924daeb9931a0b7285be4c5a9f67c88d9791eaecde20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0c88689ff51636e91c924daeb9931a0b7285be4c5a9f67c88d9791eaecde20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0c88689ff51636e91c924daeb9931a0b7285be4c5a9f67c88d9791eaecde20", kill_on_drop: false }`
[INFO] [stdout] 0f0c88689ff51636e91c924daeb9931a0b7285be4c5a9f67c88d9791eaecde20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2f007fb3d51086d631032042688362c5c1300eeda87768c13149f77cea2344f0
[INFO] running `Command { std: "docker" "start" "-a" "2f007fb3d51086d631032042688362c5c1300eeda87768c13149f77cea2344f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling numbers_to_english v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "2f007fb3d51086d631032042688362c5c1300eeda87768c13149f77cea2344f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f007fb3d51086d631032042688362c5c1300eeda87768c13149f77cea2344f0", kill_on_drop: false }`
[INFO] [stdout] 2f007fb3d51086d631032042688362c5c1300eeda87768c13149f77cea2344f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 33bc987fac03d406d69f4630531aaef8a0c606896d6b9a0da3b3ec9e97171144
[INFO] running `Command { std: "docker" "start" "-a" "33bc987fac03d406d69f4630531aaef8a0c606896d6b9a0da3b3ec9e97171144", kill_on_drop: false }`
[INFO] [stderr]    Compiling numbers_to_english v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "33bc987fac03d406d69f4630531aaef8a0c606896d6b9a0da3b3ec9e97171144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33bc987fac03d406d69f4630531aaef8a0c606896d6b9a0da3b3ec9e97171144", kill_on_drop: false }`
[INFO] [stdout] 33bc987fac03d406d69f4630531aaef8a0c606896d6b9a0da3b3ec9e97171144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fd93a34257e81d6bf964ff9b4f13809197638bb8458d82278753019398b4363
[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" "9fd93a34257e81d6bf964ff9b4f13809197638bb8458d82278753019398b4363", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numbers_to_english-aa9068d76e61840e)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test::bigger_than_twenty ... ok
[INFO] [stdout] test tests::test::million_with_numbers ... ok
[INFO] [stdout] test tests::test::million_with_units ... ok
[INFO] [stdout] test tests::test::mixing_options ... ok
[INFO] [stdout] test tests::test::simple_million ... ok
[INFO] [stdout] test tests::test::simple_tens ... ok
[INFO] [stdout] test tests::test::ten_to_twenty ... ok
[INFO] [stdout] test tests::test::thousand_and_hundreds ... ok
[INFO] [stdout] test tests::test::thousand_hyphen ... ok
[INFO] [stdout] test tests::test::u32_max ... ok
[INFO] [stdout] test tests::test::u64_max ... ok
[INFO] [stdout] test tests::test::zero ... ok
[INFO] [stdout] test tests::test::billion_group_separator ... ok
[INFO] [stdout] test tests::test::nine_nine_nine ... ok
[INFO] [stdout] test tests::test::billion_with_numbers ... ok
[INFO] [stdout] test tests::test::million_spacing ... ok
[INFO] [stdout] test tests::test::simple_billion ... ok
[INFO] [stdout] test tests::test::simple_thousand ... ok
[INFO] [stdout] test tests::test::simple_hundred ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numbers_to_english-c1895137b0bd4958)
[INFO] [stdout] test tests::test::simple_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests numbers_to_english
[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" "9fd93a34257e81d6bf964ff9b4f13809197638bb8458d82278753019398b4363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd93a34257e81d6bf964ff9b4f13809197638bb8458d82278753019398b4363", kill_on_drop: false }`
[INFO] [stdout] 9fd93a34257e81d6bf964ff9b4f13809197638bb8458d82278753019398b4363