[INFO] updating cached repository hedgar2017/semaphore-rust-hyper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hedgar2017/semaphore-rust-hyper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hedgar2017/semaphore-rust-hyper" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/hedgar2017/semaphore-rust-hyper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/hedgar2017/semaphore-rust-hyper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hedgar2017/semaphore-rust-hyper" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/hedgar2017/semaphore-rust-hyper"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/hedgar2017/semaphore-rust-hyper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c13cf17347f15b1dd6de8fd621b8aad60fa5395
[INFO] sha for GitHub repo hedgar2017/semaphore-rust-hyper: 9c13cf17347f15b1dd6de8fd621b8aad60fa5395
[INFO] validating manifest of hedgar2017/semaphore-rust-hyper on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hedgar2017/semaphore-rust-hyper on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hedgar2017/semaphore-rust-hyper
[INFO] finished frobbing hedgar2017/semaphore-rust-hyper
[INFO] frobbed toml for hedgar2017/semaphore-rust-hyper written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/hedgar2017/semaphore-rust-hyper/Cargo.toml
[INFO] started frobbing hedgar2017/semaphore-rust-hyper
[INFO] finished frobbing hedgar2017/semaphore-rust-hyper
[INFO] frobbed toml for hedgar2017/semaphore-rust-hyper written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/hedgar2017/semaphore-rust-hyper/Cargo.toml
[INFO] crate hedgar2017/semaphore-rust-hyper already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hedgar2017/semaphore-rust-hyper against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-7/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/hedgar2017/semaphore-rust-hyper:/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d554efd3029be7d4c79954aaf5506f9ccdcac7a75c51cb8c75b8da6e0e144984
[INFO] running `"docker" "start" "-a" "d554efd3029be7d4c79954aaf5506f9ccdcac7a75c51cb8c75b8da6e0e144984"`
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking h2 v0.1.18
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]     Checking hyper v0.12.28
[INFO] [stderr]     Checking semaphore-rust-hyper v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
[INFO] running `"docker" "inspect" "d554efd3029be7d4c79954aaf5506f9ccdcac7a75c51cb8c75b8da6e0e144984"`
[INFO] running `"docker" "rm" "-f" "d554efd3029be7d4c79954aaf5506f9ccdcac7a75c51cb8c75b8da6e0e144984"`
[INFO] [stdout] d554efd3029be7d4c79954aaf5506f9ccdcac7a75c51cb8c75b8da6e0e144984