[INFO] fetching crate dihedral 0.0.4...
[INFO] testing dihedral-0.0.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dihedral 0.0.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate dihedral 0.0.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-14/source/Cargo.toml
[INFO] crate crates.io crate dihedral 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15060cd8b7f6f593802ff5121bc7e97736a1eb859d0454e6d8a2c28e4810b243
[INFO] running `Command { std: "docker" "start" "-a" "15060cd8b7f6f593802ff5121bc7e97736a1eb859d0454e6d8a2c28e4810b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15060cd8b7f6f593802ff5121bc7e97736a1eb859d0454e6d8a2c28e4810b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15060cd8b7f6f593802ff5121bc7e97736a1eb859d0454e6d8a2c28e4810b243", kill_on_drop: false }`
[INFO] [stdout] 15060cd8b7f6f593802ff5121bc7e97736a1eb859d0454e6d8a2c28e4810b243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ba57b0b526e313e9ebb6463607b90f58385f22a16d4a5ca1bd2509527ae9de
[INFO] running `Command { std: "docker" "start" "-a" "07ba57b0b526e313e9ebb6463607b90f58385f22a16d4a5ca1bd2509527ae9de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dihedral v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "07ba57b0b526e313e9ebb6463607b90f58385f22a16d4a5ca1bd2509527ae9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ba57b0b526e313e9ebb6463607b90f58385f22a16d4a5ca1bd2509527ae9de", kill_on_drop: false }`
[INFO] [stdout] 07ba57b0b526e313e9ebb6463607b90f58385f22a16d4a5ca1bd2509527ae9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21aa81d5919d96d2f996af4a968e97f3b7266ab565ba00d08a4ddc7722a39ad0
[INFO] running `Command { std: "docker" "start" "-a" "21aa81d5919d96d2f996af4a968e97f3b7266ab565ba00d08a4ddc7722a39ad0", 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "21aa81d5919d96d2f996af4a968e97f3b7266ab565ba00d08a4ddc7722a39ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21aa81d5919d96d2f996af4a968e97f3b7266ab565ba00d08a4ddc7722a39ad0", kill_on_drop: false }`
[INFO] [stdout] 21aa81d5919d96d2f996af4a968e97f3b7266ab565ba00d08a4ddc7722a39ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88d4af5ce50c465d2528981202c62d545881c88afb55d0fc70f823b66cfc6f89
[INFO] running `Command { std: "docker" "start" "-a" "88d4af5ce50c465d2528981202c62d545881c88afb55d0fc70f823b66cfc6f89", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `seq`
[INFO] [stderr]   --> examples/atom2angle.rs:16:9
[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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dihedral` (example "atom2angle") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dihedral-4955312880a81bda)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_dihedral_unsigned ... ok
[INFO] [stdout] test tests::test_dihedral ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88d4af5ce50c465d2528981202c62d545881c88afb55d0fc70f823b66cfc6f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d4af5ce50c465d2528981202c62d545881c88afb55d0fc70f823b66cfc6f89", kill_on_drop: false }`
[INFO] [stdout] 88d4af5ce50c465d2528981202c62d545881c88afb55d0fc70f823b66cfc6f89