[INFO] updating cached repository greyblake/rustcast-travis-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/greyblake/rustcast-travis-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/greyblake/rustcast-travis-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/greyblake/rustcast-travis-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/greyblake/rustcast-travis-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/greyblake/rustcast-travis-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9addd9bd09c4217b7c353f8869cebbcc545f782c
[INFO] sha for GitHub repo greyblake/rustcast-travis-demo: 9addd9bd09c4217b7c353f8869cebbcc545f782c
[INFO] validating manifest of greyblake/rustcast-travis-demo 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 greyblake/rustcast-travis-demo 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 greyblake/rustcast-travis-demo
[INFO] finished frobbing greyblake/rustcast-travis-demo
[INFO] frobbed toml for greyblake/rustcast-travis-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo/Cargo.toml
[INFO] started frobbing greyblake/rustcast-travis-demo
[INFO] finished frobbing greyblake/rustcast-travis-demo
[INFO] frobbed toml for greyblake/rustcast-travis-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/greyblake/rustcast-travis-demo/Cargo.toml
[INFO] crate greyblake/rustcast-travis-demo already has a lockfile, it will not be regenerated
[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 greyblake/rustcast-travis-demo against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bd05b39b282192994d767afea830195f4c6fcf5e618284868f9184af61e45981
[INFO] running `"docker" "start" "-a" "bd05b39b282192994d767afea830195f4c6fcf5e618284868f9184af61e45981"`
[INFO] [stderr]    Compiling rustcast-travis-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "bd05b39b282192994d767afea830195f4c6fcf5e618284868f9184af61e45981"`
[INFO] running `"docker" "rm" "-f" "bd05b39b282192994d767afea830195f4c6fcf5e618284868f9184af61e45981"`
[INFO] [stdout] bd05b39b282192994d767afea830195f4c6fcf5e618284868f9184af61e45981
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5815197d081c2e236b2d5383652511051a49c704cc9a5eb9e0c47b8d4ca7ef16
[INFO] running `"docker" "start" "-a" "5815197d081c2e236b2d5383652511051a49c704cc9a5eb9e0c47b8d4ca7ef16"`
[INFO] [stderr]    Compiling rustcast-travis-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "5815197d081c2e236b2d5383652511051a49c704cc9a5eb9e0c47b8d4ca7ef16"`
[INFO] running `"docker" "rm" "-f" "5815197d081c2e236b2d5383652511051a49c704cc9a5eb9e0c47b8d4ca7ef16"`
[INFO] [stdout] 5815197d081c2e236b2d5383652511051a49c704cc9a5eb9e0c47b8d4ca7ef16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/greyblake/rustcast-travis-demo:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 39ab1fb6a707f58fe0a7f4eb6c3703f6f91244bc7af729bb4b179975adf1869d
[INFO] running `"docker" "start" "-a" "39ab1fb6a707f58fe0a7f4eb6c3703f6f91244bc7af729bb4b179975adf1869d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustcast_travis_demo-4fb1a1f31cb3fe84
[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" "39ab1fb6a707f58fe0a7f4eb6c3703f6f91244bc7af729bb4b179975adf1869d"`
[INFO] running `"docker" "rm" "-f" "39ab1fb6a707f58fe0a7f4eb6c3703f6f91244bc7af729bb4b179975adf1869d"`
[INFO] [stdout] 39ab1fb6a707f58fe0a7f4eb6c3703f6f91244bc7af729bb4b179975adf1869d