[INFO] fetching crate dihedral 0.0.4...
[INFO] testing dihedral-0.0.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dihedral 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dihedral 0.0.4
[INFO] finished tweaking crates.io crate dihedral 0.0.4
[INFO] tweaked toml for crates.io crate dihedral 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dihedral 0.0.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dihedral 0.0.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134fb56048d89972d5fd2f7b9b32152325a9a0eba698b075f5006f5eb31b4191
[INFO] running `Command { std: "docker" "start" "-a" "134fb56048d89972d5fd2f7b9b32152325a9a0eba698b075f5006f5eb31b4191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134fb56048d89972d5fd2f7b9b32152325a9a0eba698b075f5006f5eb31b4191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134fb56048d89972d5fd2f7b9b32152325a9a0eba698b075f5006f5eb31b4191", kill_on_drop: false }`
[INFO] [stdout] 134fb56048d89972d5fd2f7b9b32152325a9a0eba698b075f5006f5eb31b4191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70dad5e20b4b8ee6664bbcbc9d37e2f049ee9550cc137dff6fad7f4a9a6ce894
[INFO] running `Command { std: "docker" "start" "-a" "70dad5e20b4b8ee6664bbcbc9d37e2f049ee9550cc137dff6fad7f4a9a6ce894", kill_on_drop: false }`
[INFO] [stderr]    Compiling dihedral v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "70dad5e20b4b8ee6664bbcbc9d37e2f049ee9550cc137dff6fad7f4a9a6ce894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70dad5e20b4b8ee6664bbcbc9d37e2f049ee9550cc137dff6fad7f4a9a6ce894", kill_on_drop: false }`
[INFO] [stdout] 70dad5e20b4b8ee6664bbcbc9d37e2f049ee9550cc137dff6fad7f4a9a6ce894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3097fcfbb25b48ecd1b72a0d4cae98d16c05da530280e84ec4b0f27873886b
[INFO] running `Command { std: "docker" "start" "-a" "2e3097fcfbb25b48ecd1b72a0d4cae98d16c05da530280e84ec4b0f27873886b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dihedral v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]   --> examples/atom2angle.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let seq = vec![P0, P1, P2, P3, P4, P5, P6, P7];
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2e3097fcfbb25b48ecd1b72a0d4cae98d16c05da530280e84ec4b0f27873886b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3097fcfbb25b48ecd1b72a0d4cae98d16c05da530280e84ec4b0f27873886b", kill_on_drop: false }`
[INFO] [stdout] 2e3097fcfbb25b48ecd1b72a0d4cae98d16c05da530280e84ec4b0f27873886b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7644b204dbc17450a5bd9c145cc55152b08f5bf9ccf6e03a7dc1cbeede26bb3c
[INFO] running `Command { std: "docker" "start" "-a" "7644b204dbc17450a5bd9c145cc55152b08f5bf9ccf6e03a7dc1cbeede26bb3c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `seq`
[INFO] [stdout] 
[INFO] [stderr]   --> examples/atom2angle.rs:16:9
[INFO] [stdout] running 2 tests
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let seq = vec![P0, P1, P2, P3, P4, P5, P6, P7];
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dihedral` (example "atom2angle") generated 1 warning (run `cargo fix --example "atom2angle" -p dihedral` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dihedral-35c66d2ec4d80008)
[INFO] [stdout] test tests::test_dihedral ... ok
[INFO] [stdout] test tests::test_dihedral_unsigned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dihedral
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - dihedral_unsigned (line 62) ... ok
[INFO] [stdout] test src/lib.rs - dihedral (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7644b204dbc17450a5bd9c145cc55152b08f5bf9ccf6e03a7dc1cbeede26bb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7644b204dbc17450a5bd9c145cc55152b08f5bf9ccf6e03a7dc1cbeede26bb3c", kill_on_drop: false }`
[INFO] [stdout] 7644b204dbc17450a5bd9c145cc55152b08f5bf9ccf6e03a7dc1cbeede26bb3c