[INFO] crate bitutils 3.0.0 is already in cache
[INFO] testing bitutils-3.0.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate bitutils 3.0.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate bitutils 3.0.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bitutils 3.0.0
[INFO] finished tweaking crates.io crate bitutils 3.0.0
[INFO] tweaked toml for crates.io crate bitutils 3.0.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c1da22d823f7d95a57de9ea13e0497c80caec0d60806da7fce3a90d85fe6fd60
[INFO] running `"docker" "start" "-a" "c1da22d823f7d95a57de9ea13e0497c80caec0d60806da7fce3a90d85fe6fd60"`
[INFO] [stderr]    Compiling bf-impl v1.0.0
[INFO] [stderr]    Compiling bitutils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "c1da22d823f7d95a57de9ea13e0497c80caec0d60806da7fce3a90d85fe6fd60"`
[INFO] running `"docker" "rm" "-f" "c1da22d823f7d95a57de9ea13e0497c80caec0d60806da7fce3a90d85fe6fd60"`
[INFO] [stdout] c1da22d823f7d95a57de9ea13e0497c80caec0d60806da7fce3a90d85fe6fd60
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 683eeaf6614a9f8e12c122f190b582e4d8e1e145ecfae4d85b16869bbd4fdffe
[INFO] running `"docker" "start" "-a" "683eeaf6614a9f8e12c122f190b582e4d8e1e145ecfae4d85b16869bbd4fdffe"`
[INFO] [stderr]    Compiling bitutils v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "683eeaf6614a9f8e12c122f190b582e4d8e1e145ecfae4d85b16869bbd4fdffe"`
[INFO] running `"docker" "rm" "-f" "683eeaf6614a9f8e12c122f190b582e4d8e1e145ecfae4d85b16869bbd4fdffe"`
[INFO] [stdout] 683eeaf6614a9f8e12c122f190b582e4d8e1e145ecfae4d85b16869bbd4fdffe
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ea53e24a3580f82a2dcb2cc3d1a9953f85d524319fc32d142986b0fd4a7b10f5
[INFO] running `"docker" "start" "-a" "ea53e24a3580f82a2dcb2cc3d1a9953f85d524319fc32d142986b0fd4a7b10f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bitutils-757ec381662c192a
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::bitfield_alias ... ok
[INFO] [stdout] test test::bitfield ... ok
[INFO] [stdout] test test::bitfield_copyable ... ok
[INFO] [stdout] test test::bitfield_formattable ... ok
[INFO] [stdout] test test::set_bitfield ... ok
[INFO] [stdout] test test::upd_bitfield ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitutils
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bit (line 36) ... ok
[INFO] [stdout] test src/lib.rs - bits (line 18) ... ok
[INFO] [stdout] test src/lib.rs - sign_extend32 (line 5) ... ok
[INFO] [stdout] test src/lib.rs - bf (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea53e24a3580f82a2dcb2cc3d1a9953f85d524319fc32d142986b0fd4a7b10f5"`
[INFO] running `"docker" "rm" "-f" "ea53e24a3580f82a2dcb2cc3d1a9953f85d524319fc32d142986b0fd4a7b10f5"`
[INFO] [stdout] ea53e24a3580f82a2dcb2cc3d1a9953f85d524319fc32d142986b0fd4a7b10f5