[INFO] fetching crate hd 0.1.0...
[INFO] testing hd-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hd 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hd 0.1.0
[INFO] finished tweaking crates.io crate hd 0.1.0
[INFO] tweaked toml for crates.io crate hd 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hd 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hd 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded onlyargs_derive v0.2.0
[INFO] [stderr]   Downloaded unicode-display-width v0.3.0
[INFO] [stderr]   Downloaded colorz v1.1.4
[INFO] [stderr]   Downloaded error-iter v0.4.1
[INFO] [stderr]   Downloaded onlyerror v0.1.5
[INFO] [stderr]   Downloaded onlyargs v0.2.0
[INFO] [stderr]   Downloaded myn v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 967f734be7c0c6e421041fca8afe6146e679838489ab5340728d749509d39fc1
[INFO] running `Command { std: "docker" "start" "-a" "967f734be7c0c6e421041fca8afe6146e679838489ab5340728d749509d39fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967f734be7c0c6e421041fca8afe6146e679838489ab5340728d749509d39fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967f734be7c0c6e421041fca8afe6146e679838489ab5340728d749509d39fc1", kill_on_drop: false }`
[INFO] [stdout] 967f734be7c0c6e421041fca8afe6146e679838489ab5340728d749509d39fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2e39b800b775128cfd97d3211ab33de3f9ebe2aed063002bbc740d9e21efc46
[INFO] running `Command { std: "docker" "start" "-a" "a2e39b800b775128cfd97d3211ab33de3f9ebe2aed063002bbc740d9e21efc46", kill_on_drop: false }`
[INFO] [stderr]    Compiling myn v0.2.2
[INFO] [stderr]    Compiling onlyargs v0.2.0
[INFO] [stderr]    Compiling colorz v1.1.4
[INFO] [stderr]    Compiling error-iter v0.4.1
[INFO] [stderr]    Compiling unicode-display-width v0.3.0
[INFO] [stderr]    Compiling onlyargs_derive v0.2.0
[INFO] [stderr]    Compiling onlyerror v0.1.5
[INFO] [stderr]    Compiling hd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "a2e39b800b775128cfd97d3211ab33de3f9ebe2aed063002bbc740d9e21efc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e39b800b775128cfd97d3211ab33de3f9ebe2aed063002bbc740d9e21efc46", kill_on_drop: false }`
[INFO] [stdout] a2e39b800b775128cfd97d3211ab33de3f9ebe2aed063002bbc740d9e21efc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21da177fc1528e73bae607fb7d9be6ffa92e1045e38fa603f2420713c74d122d
[INFO] running `Command { std: "docker" "start" "-a" "21da177fc1528e73bae607fb7d9be6ffa92e1045e38fa603f2420713c74d122d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "21da177fc1528e73bae607fb7d9be6ffa92e1045e38fa603f2420713c74d122d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21da177fc1528e73bae607fb7d9be6ffa92e1045e38fa603f2420713c74d122d", kill_on_drop: false }`
[INFO] [stdout] 21da177fc1528e73bae607fb7d9be6ffa92e1045e38fa603f2420713c74d122d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d2f7cfd5f5016dbe971ec1e45ce606e87396e8ffbf6dd3c4e135b7fbd893f87
[INFO] running `Command { std: "docker" "start" "-a" "6d2f7cfd5f5016dbe971ec1e45ce606e87396e8ffbf6dd3c4e135b7fbd893f87", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hd-32b80a8ec2e3f90b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test grapheme::tests::test_as_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d2f7cfd5f5016dbe971ec1e45ce606e87396e8ffbf6dd3c4e135b7fbd893f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2f7cfd5f5016dbe971ec1e45ce606e87396e8ffbf6dd3c4e135b7fbd893f87", kill_on_drop: false }`
[INFO] [stdout] 6d2f7cfd5f5016dbe971ec1e45ce606e87396e8ffbf6dd3c4e135b7fbd893f87