[INFO] fetching crate rcublas 0.6.0...
[INFO] testing rcublas-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rcublas 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rcublas 0.6.0
[INFO] finished tweaking crates.io crate rcublas 0.6.0
[INFO] tweaked toml for crates.io crate rcublas 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rcublas 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcublas-sys v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 444e0419aabd1932225efee8866d7ff46a57ad1313542cdfc4be622ab30776fe
[INFO] running `Command { std: "docker" "start" "-a" "444e0419aabd1932225efee8866d7ff46a57ad1313542cdfc4be622ab30776fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "444e0419aabd1932225efee8866d7ff46a57ad1313542cdfc4be622ab30776fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444e0419aabd1932225efee8866d7ff46a57ad1313542cdfc4be622ab30776fe", kill_on_drop: false }`
[INFO] [stdout] 444e0419aabd1932225efee8866d7ff46a57ad1313542cdfc4be622ab30776fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbf7729fe50899101530bac0e9e174fa7c4b346a0a3bf7386d63feef86771546
[INFO] running `Command { std: "docker" "start" "-a" "fbf7729fe50899101530bac0e9e174fa7c4b346a0a3bf7386d63feef86771546", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling rcublas-sys v0.5.0
[INFO] [stderr]    Compiling rcublas v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::level1::*`
[INFO] [stdout]  --> src/api/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level1::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level3::*`
[INFO] [stdout]  --> src/api/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::level3::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "fbf7729fe50899101530bac0e9e174fa7c4b346a0a3bf7386d63feef86771546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf7729fe50899101530bac0e9e174fa7c4b346a0a3bf7386d63feef86771546", kill_on_drop: false }`
[INFO] [stdout] fbf7729fe50899101530bac0e9e174fa7c4b346a0a3bf7386d63feef86771546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46cfbbae0794f1340a0fce28277ae77d4afe135a178311bd2985bcbc589bd93
[INFO] running `Command { std: "docker" "start" "-a" "a46cfbbae0794f1340a0fce28277ae77d4afe135a178311bd2985bcbc589bd93", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcublas v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::level1::*`
[INFO] [stdout]  --> src/api/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level1::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level3::*`
[INFO] [stdout]  --> src/api/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::level3::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `coaster`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use coaster as co;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no external crate `coaster`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `env_logger`
[INFO] [stdout]  --> src/chore.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use env_logger;
[INFO] [stdout]   |     ^^^^^^^^^^ no external crate `env_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level1::*`
[INFO] [stdout]  --> src/api/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level1::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level3::*`
[INFO] [stdout]  --> src/api/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::level3::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcublas` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a46cfbbae0794f1340a0fce28277ae77d4afe135a178311bd2985bcbc589bd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46cfbbae0794f1340a0fce28277ae77d4afe135a178311bd2985bcbc589bd93", kill_on_drop: false }`
[INFO] [stdout] a46cfbbae0794f1340a0fce28277ae77d4afe135a178311bd2985bcbc589bd93