[INFO] fetching crate dkb-rs 0.0.1-alpha.2...
[INFO] testing dkb-rs-0.0.1-alpha.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate dkb-rs 0.0.1-alpha.2 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate dkb-rs 0.0.1-alpha.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dkb-rs 0.0.1-alpha.2
[INFO] finished tweaking crates.io crate dkb-rs 0.0.1-alpha.2
[INFO] tweaked toml for crates.io crate dkb-rs 0.0.1-alpha.2 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b64c75a7906d4d30a91a636da247f74c4ffe4c70ee4b4070232664666b4e6eb
[INFO] running `Command { std: "docker" "start" "-a" "0b64c75a7906d4d30a91a636da247f74c4ffe4c70ee4b4070232664666b4e6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b64c75a7906d4d30a91a636da247f74c4ffe4c70ee4b4070232664666b4e6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b64c75a7906d4d30a91a636da247f74c4ffe4c70ee4b4070232664666b4e6eb", kill_on_drop: false }`
[INFO] [stdout] 0b64c75a7906d4d30a91a636da247f74c4ffe4c70ee4b4070232664666b4e6eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23691358af6e42a65220df65f09a16a97378f39c4dc6a887ac4c7a87a90eb70
[INFO] running `Command { std: "docker" "start" "-a" "d23691358af6e42a65220df65f09a16a97378f39c4dc6a887ac4c7a87a90eb70", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling dkb-rs v0.0.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/kanakanji/fontx.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: [u8; 8],  // 8-byte &str
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "d23691358af6e42a65220df65f09a16a97378f39c4dc6a887ac4c7a87a90eb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23691358af6e42a65220df65f09a16a97378f39c4dc6a887ac4c7a87a90eb70", kill_on_drop: false }`
[INFO] [stdout] d23691358af6e42a65220df65f09a16a97378f39c4dc6a887ac4c7a87a90eb70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bb70222051049356db713d9d2935ab6474b75bb230c8b9046376be05c361750
[INFO] running `Command { std: "docker" "start" "-a" "6bb70222051049356db713d9d2935ab6474b75bb230c8b9046376be05c361750", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dkb-rs v0.0.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/kanakanji/fontx.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: [u8; 8],  // 8-byte &str
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/kanakanji/fontx.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: [u8; 8],  // 8-byte &str
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6bb70222051049356db713d9d2935ab6474b75bb230c8b9046376be05c361750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb70222051049356db713d9d2935ab6474b75bb230c8b9046376be05c361750", kill_on_drop: false }`
[INFO] [stdout] 6bb70222051049356db713d9d2935ab6474b75bb230c8b9046376be05c361750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7405be0dfb588f522664d0acff3b4185be34a150f3320fad61e3cb314df966bd
[INFO] running `Command { std: "docker" "start" "-a" "7405be0dfb588f522664d0acff3b4185be34a150f3320fad61e3cb314df966bd", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/kanakanji/fontx.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     name: [u8; 8],  // 8-byte &str
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dkb-rs` (lib) generated 1 warning
[INFO] [stderr] warning: `dkb-rs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dkb_rs-a6d26df3dd8b48fd)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test kanakanji::fontx::tests::offset_should_fail ... ok
[INFO] [stdout] test kanakanji::fontx::tests::offset_should_success ... ok
[INFO] [stdout] test kanakanji::fontx::tests::should_fail ... ok
[INFO] [stdout] test kanakanji::fontx::tests::should_init ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dkb-rs
[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" "7405be0dfb588f522664d0acff3b4185be34a150f3320fad61e3cb314df966bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7405be0dfb588f522664d0acff3b4185be34a150f3320fad61e3cb314df966bd", kill_on_drop: false }`
[INFO] [stdout] 7405be0dfb588f522664d0acff3b4185be34a150f3320fad61e3cb314df966bd