[INFO] updating cached repository xshill/resolver.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xshill/resolver.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xshill/resolver.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/xshill/resolver.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xshill/resolver.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xshill/resolver.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11920fe313adb616ad4970aa21a17061de18fb38
[INFO] sha for GitHub repo xshill/resolver.rs: 11920fe313adb616ad4970aa21a17061de18fb38
[INFO] validating manifest of xshill/resolver.rs 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 xshill/resolver.rs 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 xshill/resolver.rs
[INFO] finished frobbing xshill/resolver.rs
[INFO] frobbed toml for xshill/resolver.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/xshill/resolver.rs/Cargo.toml
[INFO] started frobbing xshill/resolver.rs
[INFO] finished frobbing xshill/resolver.rs
[INFO] frobbed toml for xshill/resolver.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs/Cargo.toml
[INFO] crate xshill/resolver.rs 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 xshill/resolver.rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ff6d0e9fa47b71319a6ccbd21e9649b6daa1739d1a1d97139498325dd7127bb2
[INFO] running `"docker" "start" "-a" "ff6d0e9fa47b71319a6ccbd21e9649b6daa1739d1a1d97139498325dd7127bb2"`
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling resolver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `"docker" "inspect" "ff6d0e9fa47b71319a6ccbd21e9649b6daa1739d1a1d97139498325dd7127bb2"`
[INFO] running `"docker" "rm" "-f" "ff6d0e9fa47b71319a6ccbd21e9649b6daa1739d1a1d97139498325dd7127bb2"`
[INFO] [stdout] ff6d0e9fa47b71319a6ccbd21e9649b6daa1739d1a1d97139498325dd7127bb2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f6cedeab2f7de9fdaa902d4fb9f3c74a3dbf92a3ac9f6da12359e5950f3ecbe4
[INFO] running `"docker" "start" "-a" "f6cedeab2f7de9fdaa902d4fb9f3c74a3dbf92a3ac9f6da12359e5950f3ecbe4"`
[INFO] [stderr]    Compiling resolver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "f6cedeab2f7de9fdaa902d4fb9f3c74a3dbf92a3ac9f6da12359e5950f3ecbe4"`
[INFO] running `"docker" "rm" "-f" "f6cedeab2f7de9fdaa902d4fb9f3c74a3dbf92a3ac9f6da12359e5950f3ecbe4"`
[INFO] [stdout] f6cedeab2f7de9fdaa902d4fb9f3c74a3dbf92a3ac9f6da12359e5950f3ecbe4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xshill/resolver.rs:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a8b003d148fa9a273509bd929e3d1d332686e84085eded18b6bfd2fce29ecff5
[INFO] running `"docker" "start" "-a" "a8b003d148fa9a273509bd929e3d1d332686e84085eded18b6bfd2fce29ecff5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/resolver-b971db6a19529fbb
[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" "a8b003d148fa9a273509bd929e3d1d332686e84085eded18b6bfd2fce29ecff5"`
[INFO] running `"docker" "rm" "-f" "a8b003d148fa9a273509bd929e3d1d332686e84085eded18b6bfd2fce29ecff5"`
[INFO] [stdout] a8b003d148fa9a273509bd929e3d1d332686e84085eded18b6bfd2fce29ecff5