[INFO] cloning repository https://github.com/mfeckie/alpha_sparkle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfeckie/alpha_sparkle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfeckie%2Falpha_sparkle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfeckie%2Falpha_sparkle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 575f2d3305617462ddf413996f670974fbf9f752
[INFO] testing mfeckie/alpha_sparkle against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfeckie%2Falpha_sparkle" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfeckie/alpha_sparkle on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mfeckie/alpha_sparkle
[INFO] finished tweaking git repo https://github.com/mfeckie/alpha_sparkle
[INFO] tweaked toml for git repo https://github.com/mfeckie/alpha_sparkle written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/mfeckie/alpha_sparkle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c451fd4167f725c6b89bdfb8d00b26b84293d26138e7bcb65d6f2424e5bb228
[INFO] running `Command { std: "docker" "start" "-a" "4c451fd4167f725c6b89bdfb8d00b26b84293d26138e7bcb65d6f2424e5bb228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c451fd4167f725c6b89bdfb8d00b26b84293d26138e7bcb65d6f2424e5bb228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c451fd4167f725c6b89bdfb8d00b26b84293d26138e7bcb65d6f2424e5bb228", kill_on_drop: false }`
[INFO] [stdout] 4c451fd4167f725c6b89bdfb8d00b26b84293d26138e7bcb65d6f2424e5bb228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f7e5268a4a0aff8d7f66315254772a36dae035a7daa5c84069bde3f9f544600
[INFO] running `Command { std: "docker" "start" "-a" "9f7e5268a4a0aff8d7f66315254772a36dae035a7daa5c84069bde3f9f544600", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpha_sparkle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "9f7e5268a4a0aff8d7f66315254772a36dae035a7daa5c84069bde3f9f544600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7e5268a4a0aff8d7f66315254772a36dae035a7daa5c84069bde3f9f544600", kill_on_drop: false }`
[INFO] [stdout] 9f7e5268a4a0aff8d7f66315254772a36dae035a7daa5c84069bde3f9f544600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6e174d2cf5fe739325dca21f6ad247c39802d7478229e36d789e3d7a5cabd5
[INFO] running `Command { std: "docker" "start" "-a" "9e6e174d2cf5fe739325dca21f6ad247c39802d7478229e36d789e3d7a5cabd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling alpha_sparkle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.70s
[INFO] running `Command { std: "docker" "inspect" "9e6e174d2cf5fe739325dca21f6ad247c39802d7478229e36d789e3d7a5cabd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6e174d2cf5fe739325dca21f6ad247c39802d7478229e36d789e3d7a5cabd5", kill_on_drop: false }`
[INFO] [stdout] 9e6e174d2cf5fe739325dca21f6ad247c39802d7478229e36d789e3d7a5cabd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cb604c49fcc836eb861e6bf836c0a86c2910205cff1fd00175c6a88fd2cfa84
[INFO] running `Command { std: "docker" "start" "-a" "0cb604c49fcc836eb861e6bf836c0a86c2910205cff1fd00175c6a88fd2cfa84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alpha_sparkle-1585d8ec2a5dd2a1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test b_is_two_test ... ok
[INFO] [stdout] test alphabetic_test ... ok
[INFO] [stdout] test padding_for_z_test ... ok
[INFO] [stdout] test non_alphabetic_test ... ok
[INFO] [stdout] test padding_for_b_test ... ok
[INFO] [stdout] test z_is_twenty_six ... 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] running `Command { std: "docker" "inspect" "0cb604c49fcc836eb861e6bf836c0a86c2910205cff1fd00175c6a88fd2cfa84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb604c49fcc836eb861e6bf836c0a86c2910205cff1fd00175c6a88fd2cfa84", kill_on_drop: false }`
[INFO] [stdout] 0cb604c49fcc836eb861e6bf836c0a86c2910205cff1fd00175c6a88fd2cfa84