[INFO] updating cached repository deeso/dns-lookup-service
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/deeso/dns-lookup-service
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/deeso/dns-lookup-service" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/deeso/dns-lookup-service"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/deeso/dns-lookup-service'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deeso/dns-lookup-service" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/deeso/dns-lookup-service"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/deeso/dns-lookup-service'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b726307ca3213e5516bc4b225c15f5d4be2a8ea6
[INFO] sha for GitHub repo deeso/dns-lookup-service: b726307ca3213e5516bc4b225c15f5d4be2a8ea6
[INFO] validating manifest of deeso/dns-lookup-service on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of deeso/dns-lookup-service on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing deeso/dns-lookup-service
[INFO] finished frobbing deeso/dns-lookup-service
[INFO] frobbed toml for deeso/dns-lookup-service written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/deeso/dns-lookup-service/Cargo.toml
[INFO] started frobbing deeso/dns-lookup-service
[INFO] finished frobbing deeso/dns-lookup-service
[INFO] frobbed toml for deeso/dns-lookup-service written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/deeso/dns-lookup-service/Cargo.toml
[INFO] crate deeso/dns-lookup-service already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking deeso/dns-lookup-service against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-4/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/deeso/dns-lookup-service:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 74c420252de0c56a94d6bc4e4f25d889bc6a1fa0c7f15773b2e141cd61705d6d
[INFO] running `"docker" "start" "-a" "74c420252de0c56a94d6bc4e4f25d889bc6a1fa0c7f15773b2e141cd61705d6d"`
[INFO] [stderr]    Compiling data-encoding v2.1.1
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v0.3.1
[INFO] [stderr]     Checking tokio-timer v0.2.0
[INFO] [stderr]     Checking chrono v0.4.1
[INFO] [stderr]     Checking ordered-float v0.5.0
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking serde-value v0.5.2
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking tokio-io v0.1.6
[INFO] [stderr]     Checking tokio-threadpool v0.1.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling quote v0.5.1
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.1
[INFO] [stderr]     Checking tokio v0.1.5
[INFO] [stderr]     Checking data-encoding-macro v0.1.1
[INFO] [stderr]     Checking tokio-core v0.1.16
[INFO] [stderr]     Checking iron v0.6.0
[INFO] [stderr]     Checking trust-dns-proto v0.2.0
[INFO] [stderr]     Checking router v0.6.0
[INFO] [stderr]    Compiling serde_derive_internals v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]     Checking trust-dns v0.13.0
[INFO] [stderr]     Checking log4rs v0.8.0
[INFO] [stderr]     Checking dns-lookup-service v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.81s
[INFO] running `"docker" "inspect" "74c420252de0c56a94d6bc4e4f25d889bc6a1fa0c7f15773b2e141cd61705d6d"`
[INFO] running `"docker" "rm" "-f" "74c420252de0c56a94d6bc4e4f25d889bc6a1fa0c7f15773b2e141cd61705d6d"`
[INFO] [stdout] 74c420252de0c56a94d6bc4e4f25d889bc6a1fa0c7f15773b2e141cd61705d6d