[INFO] updating cached repository pietroalbini/travis-migrate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pietroalbini/travis-migrate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pietroalbini/travis-migrate" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/pietroalbini/travis-migrate"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/pietroalbini/travis-migrate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pietroalbini/travis-migrate" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/pietroalbini/travis-migrate"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/pietroalbini/travis-migrate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 078cb2acfa7b685ecd2b7d9cf3d982cb7a82944f
[INFO] sha for GitHub repo pietroalbini/travis-migrate: 078cb2acfa7b685ecd2b7d9cf3d982cb7a82944f
[INFO] validating manifest of pietroalbini/travis-migrate 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 pietroalbini/travis-migrate 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 pietroalbini/travis-migrate
[INFO] finished frobbing pietroalbini/travis-migrate
[INFO] frobbed toml for pietroalbini/travis-migrate written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/pietroalbini/travis-migrate/Cargo.toml
[INFO] started frobbing pietroalbini/travis-migrate
[INFO] finished frobbing pietroalbini/travis-migrate
[INFO] frobbed toml for pietroalbini/travis-migrate written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/pietroalbini/travis-migrate/Cargo.toml
[INFO] crate pietroalbini/travis-migrate 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 pietroalbini/travis-migrate against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-5/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/pietroalbini/travis-migrate:/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] c7eccd64d1cdbcc610fc5022ec62749830860950a492154ccf1dae28f46dfa7e
[INFO] running `"docker" "start" "-a" "c7eccd64d1cdbcc610fc5022ec62749830860950a492154ccf1dae28f46dfa7e"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]     Checking hyper-old-types v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking hyper v0.12.19
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking travis-migrate v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.82s
[INFO] running `"docker" "inspect" "c7eccd64d1cdbcc610fc5022ec62749830860950a492154ccf1dae28f46dfa7e"`
[INFO] running `"docker" "rm" "-f" "c7eccd64d1cdbcc610fc5022ec62749830860950a492154ccf1dae28f46dfa7e"`
[INFO] [stdout] c7eccd64d1cdbcc610fc5022ec62749830860950a492154ccf1dae28f46dfa7e