[INFO] fetching crate naan 0.1.32...
[INFO] building naan-0.1.32 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate naan 0.1.32 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate naan 0.1.32
[INFO] finished tweaking crates.io crate naan 0.1.32
[INFO] tweaked toml for crates.io crate naan 0.1.32 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naan 0.1.32 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fc57b2b26f9aeb5127184a9700b5b4a5c93844b2a9f2f6b53e8a54c1a3cd2a6
[INFO] running `Command { std: "docker" "start" "-a" "8fc57b2b26f9aeb5127184a9700b5b4a5c93844b2a9f2f6b53e8a54c1a3cd2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc57b2b26f9aeb5127184a9700b5b4a5c93844b2a9f2f6b53e8a54c1a3cd2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc57b2b26f9aeb5127184a9700b5b4a5c93844b2a9f2f6b53e8a54c1a3cd2a6", kill_on_drop: false }`
[INFO] [stdout] 8fc57b2b26f9aeb5127184a9700b5b4a5c93844b2a9f2f6b53e8a54c1a3cd2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a0729bdb0e872e1a5128d6beea4d6cea952ccc330ae34459866fa1a608c227
[INFO] running `Command { std: "docker" "start" "-a" "a6a0729bdb0e872e1a5128d6beea4d6cea952ccc330ae34459866fa1a608c227", kill_on_drop: false }`
[INFO] [stderr]    Compiling naan v0.1.32 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied0` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied0` in the type namespace is also re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied1` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]    --> src/impls/result.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | pub trait ResultExt<T, E>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a6a0729bdb0e872e1a5128d6beea4d6cea952ccc330ae34459866fa1a608c227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a0729bdb0e872e1a5128d6beea4d6cea952ccc330ae34459866fa1a608c227", kill_on_drop: false }`
[INFO] [stdout] a6a0729bdb0e872e1a5128d6beea4d6cea952ccc330ae34459866fa1a608c227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b75d2e0ae0eb49a3a8c8b7cc463ec6a4792419c626c53e7df043238668a7c9
[INFO] running `Command { std: "docker" "start" "-a" "f6b75d2e0ae0eb49a3a8c8b7cc463ec6a4792419c626c53e7df043238668a7c9", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied0` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied0` in the type namespace is also re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied1` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]    --> src/impls/result.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | pub trait ResultExt<T, E>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling naan v0.1.32 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied0` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied0` in the type namespace is also re-exported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]    --> src/lib.rs:720:11
[INFO] [stdout]     |
[INFO] [stdout] 720 |   pub use crate::fun::curry2::*;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^ the name `Applied1` in the type namespace is first re-exported here
[INFO] [stdout] 721 |   pub use crate::fun::curry3::*;
[INFO] [stdout]     |           --------------------- but the name `Applied1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]    --> src/impls/result.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | pub trait ResultExt<T, E>
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:633:9
[INFO] [stdout]     |
[INFO] [stdout] 633 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f6b75d2e0ae0eb49a3a8c8b7cc463ec6a4792419c626c53e7df043238668a7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b75d2e0ae0eb49a3a8c8b7cc463ec6a4792419c626c53e7df043238668a7c9", kill_on_drop: false }`
[INFO] [stdout] f6b75d2e0ae0eb49a3a8c8b7cc463ec6a4792419c626c53e7df043238668a7c9