[INFO] updating cached repository AustinWells/rush
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AustinWells/rush
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AustinWells/rush" "work/ex/beta-1.37-6/sources/1.36.0/gh/AustinWells/rush"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AustinWells/rush'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AustinWells/rush" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11312a378514c5e90ce03948b8a1057826eabd30
[INFO] sha for GitHub repo AustinWells/rush: 11312a378514c5e90ce03948b8a1057826eabd30
[INFO] validating manifest of AustinWells/rush on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AustinWells/rush on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AustinWells/rush
[INFO] finished frobbing AustinWells/rush
[INFO] frobbed toml for AustinWells/rush written to work/ex/beta-1.37-6/sources/1.36.0/gh/AustinWells/rush/Cargo.toml
[INFO] started frobbing AustinWells/rush
[INFO] finished frobbing AustinWells/rush
[INFO] frobbed toml for AustinWells/rush written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush/Cargo.toml
[INFO] crate AustinWells/rush already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AustinWells/rush against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d2ea6f2ce89eca5a16d646035d61b49b1f20dd0d3f8024c6b35271f7202669d8
[INFO] running `"docker" "start" "-a" "d2ea6f2ce89eca5a16d646035d61b49b1f20dd0d3f8024c6b35271f7202669d8"`
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `parse::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use parse::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `"docker" "inspect" "d2ea6f2ce89eca5a16d646035d61b49b1f20dd0d3f8024c6b35271f7202669d8"`
[INFO] running `"docker" "rm" "-f" "d2ea6f2ce89eca5a16d646035d61b49b1f20dd0d3f8024c6b35271f7202669d8"`
[INFO] [stdout] d2ea6f2ce89eca5a16d646035d61b49b1f20dd0d3f8024c6b35271f7202669d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb00034ede6704ea49382c8db42fba2de1f7e7ed7be467683671bcc2880cb033
[INFO] running `"docker" "start" "-a" "fb00034ede6704ea49382c8db42fba2de1f7e7ed7be467683671bcc2880cb033"`
[INFO] [stderr]    Compiling rsh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `parse::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use parse::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "fb00034ede6704ea49382c8db42fba2de1f7e7ed7be467683671bcc2880cb033"`
[INFO] running `"docker" "rm" "-f" "fb00034ede6704ea49382c8db42fba2de1f7e7ed7be467683671bcc2880cb033"`
[INFO] [stdout] fb00034ede6704ea49382c8db42fba2de1f7e7ed7be467683671bcc2880cb033
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AustinWells/rush:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0477875be0a5f9d58151a7d7eeb414495b5bd17d972072f7340211245a255c50
[INFO] running `"docker" "start" "-a" "0477875be0a5f9d58151a7d7eeb414495b5bd17d972072f7340211245a255c50"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsh-fb2de6f21ce53ff2
[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" "0477875be0a5f9d58151a7d7eeb414495b5bd17d972072f7340211245a255c50"`
[INFO] running `"docker" "rm" "-f" "0477875be0a5f9d58151a7d7eeb414495b5bd17d972072f7340211245a255c50"`
[INFO] [stdout] 0477875be0a5f9d58151a7d7eeb414495b5bd17d972072f7340211245a255c50