[INFO] fetching crate shigens 0.1.0...
[INFO] building shigens-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate shigens 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate shigens 0.1.0
[INFO] finished tweaking crates.io crate shigens 0.1.0
[INFO] tweaked toml for crates.io crate shigens 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shigens 0.1.0 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] 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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 05ca01190c556802ee99f425dd84e86f9898d2cc69693869df6cd18c0266b541
[INFO] running `Command { std: "docker" "start" "-a" "05ca01190c556802ee99f425dd84e86f9898d2cc69693869df6cd18c0266b541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05ca01190c556802ee99f425dd84e86f9898d2cc69693869df6cd18c0266b541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ca01190c556802ee99f425dd84e86f9898d2cc69693869df6cd18c0266b541", kill_on_drop: false }`
[INFO] [stdout] 05ca01190c556802ee99f425dd84e86f9898d2cc69693869df6cd18c0266b541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3ab7c8a56353d9f786ba0d4e0dcc25a0dac6f0a1269846a7b6e5596eda58dcc3
[INFO] running `Command { std: "docker" "start" "-a" "3ab7c8a56353d9f786ba0d4e0dcc25a0dac6f0a1269846a7b6e5596eda58dcc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling shigens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `neg::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use neg::*;
[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::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use num::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use ops::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3ab7c8a56353d9f786ba0d4e0dcc25a0dac6f0a1269846a7b6e5596eda58dcc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab7c8a56353d9f786ba0d4e0dcc25a0dac6f0a1269846a7b6e5596eda58dcc3", kill_on_drop: false }`
[INFO] [stdout] 3ab7c8a56353d9f786ba0d4e0dcc25a0dac6f0a1269846a7b6e5596eda58dcc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fb6200c4575ed63d5ce280a850aec17cc0df513bf870e62db30109efbe862663
[INFO] running `Command { std: "docker" "start" "-a" "fb6200c4575ed63d5ce280a850aec17cc0df513bf870e62db30109efbe862663", kill_on_drop: false }`
[INFO] [stderr]    Compiling shigens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `neg::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use neg::*;
[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::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use num::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use ops::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `neg::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use neg::*;
[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::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use num::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::*`
[INFO] [stdout]  --> src/quaternion/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use ops::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "fb6200c4575ed63d5ce280a850aec17cc0df513bf870e62db30109efbe862663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6200c4575ed63d5ce280a850aec17cc0df513bf870e62db30109efbe862663", kill_on_drop: false }`
[INFO] [stdout] fb6200c4575ed63d5ce280a850aec17cc0df513bf870e62db30109efbe862663