[INFO] fetching crate pcw_fn 0.2.1...
[INFO] building pcw_fn-0.2.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate pcw_fn 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pcw_fn 0.2.1
[INFO] finished tweaking crates.io crate pcw_fn 0.2.1
[INFO] tweaked toml for crates.io crate pcw_fn 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pcw_fn 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4c878eb2ad253b6f2f349bb24f51b076816772d53e5296d91917f1218cada609
[INFO] running `Command { std: "docker" "start" "-a" "4c878eb2ad253b6f2f349bb24f51b076816772d53e5296d91917f1218cada609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c878eb2ad253b6f2f349bb24f51b076816772d53e5296d91917f1218cada609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c878eb2ad253b6f2f349bb24f51b076816772d53e5296d91917f1218cada609", kill_on_drop: false }`
[INFO] [stdout] 4c878eb2ad253b6f2f349bb24f51b076816772d53e5296d91917f1218cada609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 97ff8f4e9b7b51589b6696f84e84d9b1c6fee3b223c2aeebe548248e88a727da
[INFO] running `Command { std: "docker" "start" "-a" "97ff8f4e9b7b51589b6696f84e84d9b1c6fee3b223c2aeebe548248e88a727da", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_sorted v0.1.1
[INFO] [stderr]    Compiling pcw_fn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_impls::*`
[INFO] [stdout]    --> src/partial.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub use num_impls::*;
[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: `num_impls::*`
[INFO] [stdout]    --> src/lib.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 | pub use num_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "97ff8f4e9b7b51589b6696f84e84d9b1c6fee3b223c2aeebe548248e88a727da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ff8f4e9b7b51589b6696f84e84d9b1c6fee3b223c2aeebe548248e88a727da", kill_on_drop: false }`
[INFO] [stdout] 97ff8f4e9b7b51589b6696f84e84d9b1c6fee3b223c2aeebe548248e88a727da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3463f857a4fe23a568a8154b85ce354ad6068d831d95528a56e031c8b7ae879a
[INFO] running `Command { std: "docker" "start" "-a" "3463f857a4fe23a568a8154b85ce354ad6068d831d95528a56e031c8b7ae879a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pcw_fn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_impls::*`
[INFO] [stdout]    --> src/partial.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub use num_impls::*;
[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: `num_impls::*`
[INFO] [stdout]    --> src/lib.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 | pub use num_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_impls::*`
[INFO] [stdout]    --> src/partial.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub use num_impls::*;
[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: `num_impls::*`
[INFO] [stdout]    --> src/lib.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 | pub use num_impls::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "3463f857a4fe23a568a8154b85ce354ad6068d831d95528a56e031c8b7ae879a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3463f857a4fe23a568a8154b85ce354ad6068d831d95528a56e031c8b7ae879a", kill_on_drop: false }`
[INFO] [stdout] 3463f857a4fe23a568a8154b85ce354ad6068d831d95528a56e031c8b7ae879a
