[INFO] fetching crate corvid_bits 0.1.2...
[INFO] testing corvid_bits-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate corvid_bits 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate corvid_bits 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate corvid_bits 0.1.2
[INFO] tweaked toml for crates.io crate corvid_bits 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate corvid_bits 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate corvid_bits 0.1.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8
[INFO] running `Command { std: "docker" "start" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling corvid_bits v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling corvid_bits v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/corvid_bits/bd376716ff0a495c/out/corvid_bits-bd376716ff0a495c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/boundaries.rs (/opt/rustwide/target/release/build/corvid_bits/abec4bd84576d902/out/boundaries-abec4bd84576d902)
[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 9 tests
[INFO] [stdout] test everything_is_usable_in_a_const ... ok
[INFO] [stdout] test zero_occupies_no_bits ... ok
[INFO] [stdout] test all_ones_fills_the_word ... ok
[INFO] [stdout] test sign_does_not_change_the_width ... ok
[INFO] [stdout] test narrowing_is_exact_inside_the_range ... ok
[INFO] [stdout] test the_widest_intermediates_clamp_rather_than_wrap ... ok
[INFO] [stdout] test the_most_negative_value_needs_the_whole_word ... ok
[INFO] [stdout] test the_two_answers_differ_exactly_one_step_out ... ok
[INFO] [stdout] test each_power_of_two_takes_one_more_bit_than_its_predecessor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests corvid_bits
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/length.rs - length::bit_length_u32 (line 13) ... ok
[INFO] [stdout] test src/../README.md - (line 6) ... ok
[INFO] [stdout] test src/narrow.rs - narrow::narrow_i128 (line 47) ... ok
[INFO] [stdout] test src/narrow.rs - narrow::try_narrow_i64 (line 72) ... ok
[INFO] [stdout] test src/length.rs - length::magnitude_bits_i128 (line 96) ... ok
[INFO] [stdout] test src/length.rs - length::magnitude_bits_i32 (line 63) ... ok
[INFO] [stdout] test src/length.rs - length::bit_length_u128 (line 43) ... ok
[INFO] [stdout] test src/length.rs - length::magnitude_bits_i64 (line 80) ... ok
[INFO] [stdout] test src/narrow.rs - narrow::narrow_i64 (line 22) ... ok
[INFO] [stdout] test src/length.rs - length::bit_length_u64 (line 28) ... ok
[INFO] [stdout] test src/narrow.rs - narrow::try_narrow_i128 (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.40s
[INFO] running `Command { std: "docker" "inspect" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8", kill_on_drop: false }`
[INFO] [stdout] 8ffef69fa205bc8e7bb17836a49db636197d3fde8172c173914665f9da9d48f8
