[INFO] fetching crate impl_ops 0.1.1...
[INFO] checking impl_ops-0.1.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate impl_ops 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate impl_ops 0.1.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impl_ops 0.1.1
[INFO] finished tweaking crates.io crate impl_ops 0.1.1
[INFO] tweaked toml for crates.io crate impl_ops 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c557fa4b830ffdaccf648f84cc7330fa38849370bffbcce0a02ed2096d683f6
[INFO] running `Command { std: "docker" "start" "-a" "8c557fa4b830ffdaccf648f84cc7330fa38849370bffbcce0a02ed2096d683f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c557fa4b830ffdaccf648f84cc7330fa38849370bffbcce0a02ed2096d683f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c557fa4b830ffdaccf648f84cc7330fa38849370bffbcce0a02ed2096d683f6", kill_on_drop: false }`
[INFO] [stdout] 8c557fa4b830ffdaccf648f84cc7330fa38849370bffbcce0a02ed2096d683f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8ed1478edfacba5fbca99391eae7de0c8bff5326f51978e929d96a46efa5244
[INFO] running `Command { std: "docker" "start" "-a" "d8ed1478edfacba5fbca99391eae7de0c8bff5326f51978e929d96a46efa5244", kill_on_drop: false }`
[INFO] [stderr]     Checking impl_ops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: glob import doesn't reexport anything because no candidate is public enough
[INFO] [stdout]   --> tests/assignment.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub use super::*;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: glob import doesn't reexport anything because no candidate is public enough
[INFO] [stdout]    --> tests/assignment.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub use super::*;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: glob import doesn't reexport anything because no candidate is public enough
[INFO] [stdout]    --> tests/assignment.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub use super::*;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d8ed1478edfacba5fbca99391eae7de0c8bff5326f51978e929d96a46efa5244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ed1478edfacba5fbca99391eae7de0c8bff5326f51978e929d96a46efa5244", kill_on_drop: false }`
[INFO] [stdout] d8ed1478edfacba5fbca99391eae7de0c8bff5326f51978e929d96a46efa5244