[INFO] cloning repository https://github.com/davidad/five-letters
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidad/five-letters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidad%2Ffive-letters", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidad%2Ffive-letters'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2a1f60f2010e024e1a32007dcb1189c9a554fdd
[INFO] testing davidad/five-letters/b2a1f60f2010e024e1a32007dcb1189c9a554fdd against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidad%2Ffive-letters" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davidad/five-letters on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/davidad/five-letters
[INFO] finished tweaking git repo https://github.com/davidad/five-letters
[INFO] tweaked toml for git repo https://github.com/davidad/five-letters written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/davidad/five-letters 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f84cf8666165ecfbde7fdb2fe73b9a51de136b0bfeef69280fcae168af3b5627
[INFO] running `Command { std: "docker" "start" "-a" "f84cf8666165ecfbde7fdb2fe73b9a51de136b0bfeef69280fcae168af3b5627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f84cf8666165ecfbde7fdb2fe73b9a51de136b0bfeef69280fcae168af3b5627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84cf8666165ecfbde7fdb2fe73b9a51de136b0bfeef69280fcae168af3b5627", kill_on_drop: false }`
[INFO] [stdout] f84cf8666165ecfbde7fdb2fe73b9a51de136b0bfeef69280fcae168af3b5627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e10283376f421c551cb1edab8173c472aedaf9b2808ecf8af83817ecb154b056
[INFO] running `Command { std: "docker" "start" "-a" "e10283376f421c551cb1edab8173c472aedaf9b2808ecf8af83817ecb154b056", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling version_check v0.9.4
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[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling clap v3.2.16
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling five-letters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&bitvec::array::BitArray<[u32; 1], bitvec::order::Msb0>` instead of cloning the inner type
[INFO] [stdout]   --> src/lib.rs:33:59
[INFO] [stdout]    |
[INFO] [stdout] 33 |     words.into_iter().zip(bits.iter()).unique_by(|(_,b)| b.clone()).unzip()
[INFO] [stdout]    |                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.51s
[INFO] running `Command { std: "docker" "inspect" "e10283376f421c551cb1edab8173c472aedaf9b2808ecf8af83817ecb154b056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10283376f421c551cb1edab8173c472aedaf9b2808ecf8af83817ecb154b056", kill_on_drop: false }`
[INFO] [stdout] e10283376f421c551cb1edab8173c472aedaf9b2808ecf8af83817ecb154b056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3f4e4dfece09a78be91cc1a9908072d773167145a2f1b6df7394b535bc3b57
[INFO] running `Command { std: "docker" "start" "-a" "df3f4e4dfece09a78be91cc1a9908072d773167145a2f1b6df7394b535bc3b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling five-letters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&bitvec::array::BitArray<[u32; 1], bitvec::order::Msb0>` instead of cloning the inner type
[INFO] [stdout]   --> src/lib.rs:33:59
[INFO] [stdout]    |
[INFO] [stdout] 33 |     words.into_iter().zip(bits.iter()).unique_by(|(_,b)| b.clone()).unzip()
[INFO] [stdout]    |                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&bitvec::array::BitArray<[u32; 1], bitvec::order::Msb0>` instead of cloning the inner type
[INFO] [stdout]   --> src/lib.rs:33:59
[INFO] [stdout]    |
[INFO] [stdout] 33 |     words.into_iter().zip(bits.iter()).unique_by(|(_,b)| b.clone()).unzip()
[INFO] [stdout]    |                                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "df3f4e4dfece09a78be91cc1a9908072d773167145a2f1b6df7394b535bc3b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3f4e4dfece09a78be91cc1a9908072d773167145a2f1b6df7394b535bc3b57", kill_on_drop: false }`
[INFO] [stdout] df3f4e4dfece09a78be91cc1a9908072d773167145a2f1b6df7394b535bc3b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3aa964772653fd0ff678c05b62fdfb8bc6aa2023371fea0ffba350c0bdccd4a
[INFO] running `Command { std: "docker" "start" "-a" "c3aa964772653fd0ff678c05b62fdfb8bc6aa2023371fea0ffba350c0bdccd4a", kill_on_drop: false }`
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&bitvec::array::BitArray<[u32; 1], bitvec::order::Msb0>` instead of cloning the inner type
[INFO] [stderr]   --> src/lib.rs:33:59
[INFO] [stderr]    |
[INFO] [stderr] 33 |     words.into_iter().zip(bits.iter()).unique_by(|(_,b)| b.clone()).unzip()
[INFO] [stderr]    |                                                           ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `five-letters` (lib) generated 1 warning
[INFO] [stderr] warning: `five-letters` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/five_letters-43a6f76d82f00650)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/five_letters-c05251517fa2289c)
[INFO] [stderr]    Doc-tests five_letters
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3aa964772653fd0ff678c05b62fdfb8bc6aa2023371fea0ffba350c0bdccd4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3aa964772653fd0ff678c05b62fdfb8bc6aa2023371fea0ffba350c0bdccd4a", kill_on_drop: false }`
[INFO] [stdout] c3aa964772653fd0ff678c05b62fdfb8bc6aa2023371fea0ffba350c0bdccd4a
