[INFO] fetching crate ownership 0.2.0...
[INFO] building ownership-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate ownership 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ownership 0.2.0
[INFO] finished tweaking crates.io crate ownership 0.2.0
[INFO] tweaked toml for crates.io crate ownership 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ownership 0.2.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ownership 0.2.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2bc41b852551aa0c2cc57ab472ca1d0c3b4d9274e95a1b4fde45825396bd86d
[INFO] running `Command { std: "docker" "start" "-a" "d2bc41b852551aa0c2cc57ab472ca1d0c3b4d9274e95a1b4fde45825396bd86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2bc41b852551aa0c2cc57ab472ca1d0c3b4d9274e95a1b4fde45825396bd86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bc41b852551aa0c2cc57ab472ca1d0c3b4d9274e95a1b4fde45825396bd86d", kill_on_drop: false }`
[INFO] [stdout] d2bc41b852551aa0c2cc57ab472ca1d0c3b4d9274e95a1b4fde45825396bd86d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37b3dc95beba8120502b6f5d1b655bf94c3f5099d9fb4a5428a953b9f751a570
[INFO] running `Command { std: "docker" "start" "-a" "37b3dc95beba8120502b6f5d1b655bf94c3f5099d9fb4a5428a953b9f751a570", kill_on_drop: false }`
[INFO] [stderr]    Compiling ownership v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[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: `crate::impl_identity`
[INFO] [stdout]  --> src/never.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/primitive.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/unit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_identity`
[INFO] [stdout]  --> src/boxed.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{IntoOwned, impl_identity, iterable::recollect};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/c_string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/os_string.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "37b3dc95beba8120502b6f5d1b655bf94c3f5099d9fb4a5428a953b9f751a570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b3dc95beba8120502b6f5d1b655bf94c3f5099d9fb4a5428a953b9f751a570", kill_on_drop: false }`
[INFO] [stdout] 37b3dc95beba8120502b6f5d1b655bf94c3f5099d9fb4a5428a953b9f751a570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f31354992eceb4e6df865a2579e33b34fbc3675fb06b89d80a1e932c0217fb6
[INFO] running `Command { std: "docker" "start" "-a" "6f31354992eceb4e6df865a2579e33b34fbc3675fb06b89d80a1e932c0217fb6", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[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: `crate::impl_identity`
[INFO] [stdout]  --> src/never.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/primitive.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/unit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_identity`
[INFO] [stdout]  --> src/boxed.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{IntoOwned, impl_identity, iterable::recollect};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/c_string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/os_string.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ownership v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/net.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[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: `crate::impl_identity`
[INFO] [stdout]  --> src/never.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/primitive.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/unit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_identity`
[INFO] [stdout]  --> src/boxed.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{IntoOwned, impl_identity, iterable::recollect};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/c_string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]   --> src/string.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::impl_identity;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::impl_identity`
[INFO] [stdout]  --> src/os_string.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::impl_identity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "6f31354992eceb4e6df865a2579e33b34fbc3675fb06b89d80a1e932c0217fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f31354992eceb4e6df865a2579e33b34fbc3675fb06b89d80a1e932c0217fb6", kill_on_drop: false }`
[INFO] [stdout] 6f31354992eceb4e6df865a2579e33b34fbc3675fb06b89d80a1e932c0217fb6
