[INFO] cloning repository https://github.com/0xfauzi/mnemonic_word_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xfauzi/mnemonic_word_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfauzi%2Fmnemonic_word_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfauzi%2Fmnemonic_word_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6be744eb6a07b97b6f32ebffe5f4145cd5315d5a
[INFO] testing 0xfauzi/mnemonic_word_generator against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfauzi%2Fmnemonic_word_generator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xfauzi/mnemonic_word_generator 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/0xfauzi/mnemonic_word_generator
[INFO] finished tweaking git repo https://github.com/0xfauzi/mnemonic_word_generator
[INFO] tweaked toml for git repo https://github.com/0xfauzi/mnemonic_word_generator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/0xfauzi/mnemonic_word_generator 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e9b57b884263f2b305ee0eccbdaec424ee12f57b1c1909034ab39104813f96b1
[INFO] running `Command { std: "docker" "start" "-a" "e9b57b884263f2b305ee0eccbdaec424ee12f57b1c1909034ab39104813f96b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b57b884263f2b305ee0eccbdaec424ee12f57b1c1909034ab39104813f96b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b57b884263f2b305ee0eccbdaec424ee12f57b1c1909034ab39104813f96b1", kill_on_drop: false }`
[INFO] [stdout] e9b57b884263f2b305ee0eccbdaec424ee12f57b1c1909034ab39104813f96b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 389d4607ad55d8007f70fb32cf1f32aee81a096c04aa00e7d0d52d7b4b821d9e
[INFO] running `Command { std: "docker" "start" "-a" "389d4607ad55d8007f70fb32cf1f32aee81a096c04aa00e7d0d52d7b4b821d9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mnemonic_word_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "389d4607ad55d8007f70fb32cf1f32aee81a096c04aa00e7d0d52d7b4b821d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389d4607ad55d8007f70fb32cf1f32aee81a096c04aa00e7d0d52d7b4b821d9e", kill_on_drop: false }`
[INFO] [stdout] 389d4607ad55d8007f70fb32cf1f32aee81a096c04aa00e7d0d52d7b4b821d9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 77846de50d9180fbdac7975912e3dcb61614c6090f863b431215052edc61f81c
[INFO] running `Command { std: "docker" "start" "-a" "77846de50d9180fbdac7975912e3dcb61614c6090f863b431215052edc61f81c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mnemonic_word_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "77846de50d9180fbdac7975912e3dcb61614c6090f863b431215052edc61f81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77846de50d9180fbdac7975912e3dcb61614c6090f863b431215052edc61f81c", kill_on_drop: false }`
[INFO] [stdout] 77846de50d9180fbdac7975912e3dcb61614c6090f863b431215052edc61f81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b33a42a651b78894bb7c8b2a6e6f70d245c0056726b423ac59e014079dc67726
[INFO] running `Command { std: "docker" "start" "-a" "b33a42a651b78894bb7c8b2a6e6f70d245c0056726b423ac59e014079dc67726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mnemonic_word_generator-f4baa787d7624837)
[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" "b33a42a651b78894bb7c8b2a6e6f70d245c0056726b423ac59e014079dc67726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33a42a651b78894bb7c8b2a6e6f70d245c0056726b423ac59e014079dc67726", kill_on_drop: false }`
[INFO] [stdout] b33a42a651b78894bb7c8b2a6e6f70d245c0056726b423ac59e014079dc67726