[INFO] updating cached repository kstep/cargo-pkgbuild
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kstep/cargo-pkgbuild
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kstep/cargo-pkgbuild" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/kstep/cargo-pkgbuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/kstep/cargo-pkgbuild'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kstep/cargo-pkgbuild" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/kstep/cargo-pkgbuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/kstep/cargo-pkgbuild'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 689b810c59e316718335dfb61685f7325a2b07a4
[INFO] sha for GitHub repo kstep/cargo-pkgbuild: 689b810c59e316718335dfb61685f7325a2b07a4
[INFO] validating manifest of kstep/cargo-pkgbuild on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kstep/cargo-pkgbuild on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kstep/cargo-pkgbuild
[INFO] finished frobbing kstep/cargo-pkgbuild
[INFO] frobbed toml for kstep/cargo-pkgbuild written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/kstep/cargo-pkgbuild/Cargo.toml
[INFO] started frobbing kstep/cargo-pkgbuild
[INFO] finished frobbing kstep/cargo-pkgbuild
[INFO] frobbed toml for kstep/cargo-pkgbuild written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/kstep/cargo-pkgbuild/Cargo.toml
[INFO] crate kstep/cargo-pkgbuild already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kstep/cargo-pkgbuild against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/kstep/cargo-pkgbuild:/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=forbid" "-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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6d16b0b3f1d82fc9ce6d6cf109a12a99ffe8029840accc566e20e9eeb03b52f3
[INFO] running `"docker" "start" "-a" "6d16b0b3f1d82fc9ce6d6cf109a12a99ffe8029840accc566e20e9eeb03b52f3"`
[INFO] [stderr]    Compiling openssl v0.10.5
[INFO] [stderr]     Checking serde v1.0.33
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]     Checking hex v0.3.1
[INFO] [stderr]     Checking home v0.3.0
[INFO] [stderr]     Checking shell-escape v0.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.1
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking socket2 v0.3.4
[INFO] [stderr]     Checking filetime v0.1.15
[INFO] [stderr]     Checking jobserver v0.1.11
[INFO] [stderr]    Compiling libssh2-sys v0.2.6
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]     Checking tar v0.4.14
[INFO] [stderr]     Checking remove_dir_all v0.3.0
[INFO] [stderr]     Checking globset v0.2.1
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking tempdir v0.3.6
[INFO] [stderr]     Checking ignore v0.2.2
[INFO] [stderr]    Compiling serde_derive_internals v0.21.0
[INFO] [stderr]     Checking crypto-hash v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.33
[INFO] [stderr]     Checking serde_json v1.0.11
[INFO] [stderr]     Checking serde_ignored v0.0.4
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking semver v0.8.0
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]     Checking curl v0.4.11
[INFO] [stderr]     Checking crates-io v0.14.0
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking git2-curl v0.7.0
[INFO] [stderr]     Checking cargo v0.25.0
[INFO] [stderr]     Checking cargo-pkgbuild v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn generate_pkgbuild(manifest: &Cargo, output: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn generate_pkgbuild(manifest: &Cargo, output: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 48s
[INFO] running `"docker" "inspect" "6d16b0b3f1d82fc9ce6d6cf109a12a99ffe8029840accc566e20e9eeb03b52f3"`
[INFO] running `"docker" "rm" "-f" "6d16b0b3f1d82fc9ce6d6cf109a12a99ffe8029840accc566e20e9eeb03b52f3"`
[INFO] [stdout] 6d16b0b3f1d82fc9ce6d6cf109a12a99ffe8029840accc566e20e9eeb03b52f3