[INFO] crate ioctl-rs 0.2.0 is already in cache
[INFO] extracting crate ioctl-rs 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ioctl-rs/0.2.0
[INFO] extracting crate ioctl-rs 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ioctl-rs/0.2.0
[INFO] validating manifest of ioctl-rs-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ioctl-rs-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ioctl-rs-0.2.0
[INFO] finished frobbing ioctl-rs-0.2.0
[INFO] frobbed toml for ioctl-rs-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ioctl-rs/0.2.0/Cargo.toml
[INFO] started frobbing ioctl-rs-0.2.0
[INFO] finished frobbing ioctl-rs-0.2.0
[INFO] frobbed toml for ioctl-rs-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ioctl-rs/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ioctl-rs-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ioctl-rs/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1c97449e3e9fb0c77c99fef67fbe2c3442d0d03ca51ac6a38706377e8759a800
[INFO] running `"docker" "start" "-a" "1c97449e3e9fb0c77c99fef67fbe2c3442d0d03ca51ac6a38706377e8759a800"`
[INFO] [stderr]    Compiling ioctl-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "1c97449e3e9fb0c77c99fef67fbe2c3442d0d03ca51ac6a38706377e8759a800"`
[INFO] running `"docker" "rm" "-f" "1c97449e3e9fb0c77c99fef67fbe2c3442d0d03ca51ac6a38706377e8759a800"`
[INFO] [stdout] 1c97449e3e9fb0c77c99fef67fbe2c3442d0d03ca51ac6a38706377e8759a800
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ioctl-rs/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7eab608e63151218659357fbd0fec016784ca90c5568d7d09b8ace2a2457d30
[INFO] running `"docker" "start" "-a" "b7eab608e63151218659357fbd0fec016784ca90c5568d7d09b8ace2a2457d30"`
[INFO] [stderr]    Compiling ioctl-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "b7eab608e63151218659357fbd0fec016784ca90c5568d7d09b8ace2a2457d30"`
[INFO] running `"docker" "rm" "-f" "b7eab608e63151218659357fbd0fec016784ca90c5568d7d09b8ace2a2457d30"`
[INFO] [stdout] b7eab608e63151218659357fbd0fec016784ca90c5568d7d09b8ace2a2457d30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ioctl-rs/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 180f04ba08621b7f74b463409fb0b35971abc67e99e5f18383c132381e12b5af
[INFO] running `"docker" "start" "-a" "180f04ba08621b7f74b463409fb0b35971abc67e99e5f18383c132381e12b5af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ioctl_rs-9d2757b8ebad3df8
[INFO] [stderr]    Doc-tests ioctl-rs
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "180f04ba08621b7f74b463409fb0b35971abc67e99e5f18383c132381e12b5af"`
[INFO] running `"docker" "rm" "-f" "180f04ba08621b7f74b463409fb0b35971abc67e99e5f18383c132381e12b5af"`
[INFO] [stdout] 180f04ba08621b7f74b463409fb0b35971abc67e99e5f18383c132381e12b5af