[INFO] fetching crate bit_reverse 0.1.8...
[INFO] testing bit_reverse-0.1.8 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bit_reverse 0.1.8 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bit_reverse 0.1.8 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_reverse 0.1.8
[INFO] finished tweaking crates.io crate bit_reverse 0.1.8
[INFO] tweaked toml for crates.io crate bit_reverse 0.1.8 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfec33368282ac21d89ec562f4164f851d9ce1c9053fb9ca8122c10db1f4f7e5
[INFO] running `Command { std: "docker" "start" "-a" "bfec33368282ac21d89ec562f4164f851d9ce1c9053fb9ca8122c10db1f4f7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfec33368282ac21d89ec562f4164f851d9ce1c9053fb9ca8122c10db1f4f7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfec33368282ac21d89ec562f4164f851d9ce1c9053fb9ca8122c10db1f4f7e5", kill_on_drop: false }`
[INFO] [stdout] bfec33368282ac21d89ec562f4164f851d9ce1c9053fb9ca8122c10db1f4f7e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee57ee650cba280cf87e22e8f1dce874f6e5b483c186797f3a01bba94d539ec9
[INFO] running `Command { std: "docker" "start" "-a" "ee57ee650cba280cf87e22e8f1dce874f6e5b483c186797f3a01bba94d539ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_reverse v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ee57ee650cba280cf87e22e8f1dce874f6e5b483c186797f3a01bba94d539ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee57ee650cba280cf87e22e8f1dce874f6e5b483c186797f3a01bba94d539ec9", kill_on_drop: false }`
[INFO] [stdout] ee57ee650cba280cf87e22e8f1dce874f6e5b483c186797f3a01bba94d539ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c68991b42821dcb57382f08f3beaa361dca75ba2b3d55b9e9e0502d4279c410b
[INFO] running `Command { std: "docker" "start" "-a" "c68991b42821dcb57382f08f3beaa361dca75ba2b3d55b9e9e0502d4279c410b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_reverse v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "c68991b42821dcb57382f08f3beaa361dca75ba2b3d55b9e9e0502d4279c410b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68991b42821dcb57382f08f3beaa361dca75ba2b3d55b9e9e0502d4279c410b", kill_on_drop: false }`
[INFO] [stdout] c68991b42821dcb57382f08f3beaa361dca75ba2b3d55b9e9e0502d4279c410b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c51994b63101324a29cdc0e14092ae7c21e0dae9bccb8e3627f9cb276986cb7
[INFO] running `Command { std: "docker" "start" "-a" "4c51994b63101324a29cdc0e14092ae7c21e0dae9bccb8e3627f9cb276986cb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_reverse-5317be9d621e3fd7)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test bitwise::reverse_u16 ... ok
[INFO] [stdout] test bitwise::reverse_u32 ... ok
[INFO] [stdout] test lookup::reverse_i32 ... ok
[INFO] [stderr]    Doc-tests bit_reverse
[INFO] [stdout] test parallel::reverse_usize ... ok
[INFO] [stdout] test lookup::reverse_i8 ... ok
[INFO] [stdout] test lookup::reverse_u16 ... ok
[INFO] [stdout] test lookup::reverse_u32 ... ok
[INFO] [stdout] test bitwise::reverse_i64 ... ok
[INFO] [stdout] test parallel::reverse_i32 ... ok
[INFO] [stdout] test parallel::reverse_i64 ... ok
[INFO] [stdout] test lookup::reverse_u64 ... ok
[INFO] [stdout] test lookup::reverse_usize ... ok
[INFO] [stdout] test parallel::reverse_i16 ... ok
[INFO] [stdout] test parallel::reverse_u16 ... ok
[INFO] [stdout] test parallel::reverse_u8 ... ok
[INFO] [stdout] test parallel::reverse_u32 ... ok
[INFO] [stdout] test bitwise::reverse_u64 ... ok
[INFO] [stdout] test parallel::reverse_u64 ... ok
[INFO] [stdout] test parallel::reverse_isize ... ok
[INFO] [stdout] test bitwise::reverse_isize ... ok
[INFO] [stdout] test bitwise::reverse_u8 ... ok
[INFO] [stdout] test lookup::reverse_i16 ... ok
[INFO] [stdout] test parallel::reverse_i8 ... ok
[INFO] [stdout] test lookup::reverse_u8 ... ok
[INFO] [stdout] test bitwise::reverse_i32 ... ok
[INFO] [stdout] test lookup::reverse_isize ... ok
[INFO] [stdout] test bitwise::reverse_usize ... ok
[INFO] [stdout] test bitwise::reverse_i16 ... ok
[INFO] [stdout] test bitwise::reverse_i8 ... ok
[INFO] [stdout] test lookup::reverse_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c51994b63101324a29cdc0e14092ae7c21e0dae9bccb8e3627f9cb276986cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c51994b63101324a29cdc0e14092ae7c21e0dae9bccb8e3627f9cb276986cb7", kill_on_drop: false }`
[INFO] [stdout] 4c51994b63101324a29cdc0e14092ae7c21e0dae9bccb8e3627f9cb276986cb7