[INFO] fetching crate surprise-me 0.1.0...
[INFO] building surprise-me-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate surprise-me 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate surprise-me 0.1.0
[INFO] finished tweaking crates.io crate surprise-me 0.1.0
[INFO] tweaked toml for crates.io crate surprise-me 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate surprise-me 0.1.0 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 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded surprise-me-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e147c52b75c6925998849a491be9c7ae99a3d2550c2966cc3d7fb1e6ba07c4cf
[INFO] running `Command { std: "docker" "start" "-a" "e147c52b75c6925998849a491be9c7ae99a3d2550c2966cc3d7fb1e6ba07c4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e147c52b75c6925998849a491be9c7ae99a3d2550c2966cc3d7fb1e6ba07c4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e147c52b75c6925998849a491be9c7ae99a3d2550c2966cc3d7fb1e6ba07c4cf", kill_on_drop: false }`
[INFO] [stdout] e147c52b75c6925998849a491be9c7ae99a3d2550c2966cc3d7fb1e6ba07c4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dad099bdf9f5e98a5cd697a9f9786f79454af45f0a9ee1551276bb1dd61b1ce3
[INFO] running `Command { std: "docker" "start" "-a" "dad099bdf9f5e98a5cd697a9f9786f79454af45f0a9ee1551276bb1dd61b1ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling surprise-me-derive v0.1.0
[INFO] [stderr]    Compiling surprise-me v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `non_zero::*`
[INFO] [stdout]  --> src/factors/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 |     array::*, collections::*, cow::*, non_zero::*, option::*, phantom::*, primitive::*, range::*,
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "dad099bdf9f5e98a5cd697a9f9786f79454af45f0a9ee1551276bb1dd61b1ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad099bdf9f5e98a5cd697a9f9786f79454af45f0a9ee1551276bb1dd61b1ce3", kill_on_drop: false }`
[INFO] [stdout] dad099bdf9f5e98a5cd697a9f9786f79454af45f0a9ee1551276bb1dd61b1ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 43b142315e82b850fb99703d85ea79e1c2c7a9844528161a9ccb68dc190144ae
[INFO] running `Command { std: "docker" "start" "-a" "43b142315e82b850fb99703d85ea79e1c2c7a9844528161a9ccb68dc190144ae", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `non_zero::*`
[INFO] [stdout]  --> src/factors/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 |     array::*, collections::*, cow::*, non_zero::*, option::*, phantom::*, primitive::*, range::*,
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling surprise-me v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `non_zero::*`
[INFO] [stdout]  --> src/factors/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 |     array::*, collections::*, cow::*, non_zero::*, option::*, phantom::*, primitive::*, range::*,
[INFO] [stdout]   |                                       ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyStructSurprise` is never constructed
[INFO] [stdout]    --> src/lib.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |         struct MyStructSurprise {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyEnumSurprise` is never constructed
[INFO] [stdout]    --> src/lib.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |         struct MyEnumSurprise {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "43b142315e82b850fb99703d85ea79e1c2c7a9844528161a9ccb68dc190144ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b142315e82b850fb99703d85ea79e1c2c7a9844528161a9ccb68dc190144ae", kill_on_drop: false }`
[INFO] [stdout] 43b142315e82b850fb99703d85ea79e1c2c7a9844528161a9ccb68dc190144ae
