[INFO] updating cached repository gosudo/cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gosudo/cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gosudo/cli" "work/ex/beta-1.37-6/sources/1.36.0/gh/gosudo/cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/gosudo/cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gosudo/cli" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gosudo/cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gosudo/cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7feeb510745bd020657bc719ae2bb45a6e9dda2
[INFO] sha for GitHub repo gosudo/cli: e7feeb510745bd020657bc719ae2bb45a6e9dda2
[INFO] validating manifest of gosudo/cli 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 gosudo/cli 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 gosudo/cli
[INFO] finished frobbing gosudo/cli
[INFO] frobbed toml for gosudo/cli written to work/ex/beta-1.37-6/sources/1.36.0/gh/gosudo/cli/Cargo.toml
[INFO] started frobbing gosudo/cli
[INFO] finished frobbing gosudo/cli
[INFO] frobbed toml for gosudo/cli written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/gosudo/cli/Cargo.toml
[INFO] crate gosudo/cli 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 gosudo/cli 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-6/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/gosudo/cli:/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] 80fae112f8346276de3cddd4a00a55ccd7e2a6b517e122dc36bde622ed8acd8c
[INFO] running `"docker" "start" "-a" "80fae112f8346276de3cddd4a00a55ccd7e2a6b517e122dc36bde622ed8acd8c"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling quale v1.0.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling shell v0.1.0 (https://github.com/google/rust-shell#8b1e775b)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[macro_use] extern crate clap;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use clap::App;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.94s
[INFO] running `"docker" "inspect" "80fae112f8346276de3cddd4a00a55ccd7e2a6b517e122dc36bde622ed8acd8c"`
[INFO] running `"docker" "rm" "-f" "80fae112f8346276de3cddd4a00a55ccd7e2a6b517e122dc36bde622ed8acd8c"`
[INFO] [stdout] 80fae112f8346276de3cddd4a00a55ccd7e2a6b517e122dc36bde622ed8acd8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/gosudo/cli:/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] 5cc66668ca9b18c23ff8668292355fe5cadb7ab82f590bdb8f92aa7755f3ba27
[INFO] running `"docker" "start" "-a" "5cc66668ca9b18c23ff8668292355fe5cadb7ab82f590bdb8f92aa7755f3ba27"`
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[macro_use] extern crate clap;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clap::App`
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use clap::App;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "5cc66668ca9b18c23ff8668292355fe5cadb7ab82f590bdb8f92aa7755f3ba27"`
[INFO] running `"docker" "rm" "-f" "5cc66668ca9b18c23ff8668292355fe5cadb7ab82f590bdb8f92aa7755f3ba27"`
[INFO] [stdout] 5cc66668ca9b18c23ff8668292355fe5cadb7ab82f590bdb8f92aa7755f3ba27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/gosudo/cli:/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] 92b6d18a845569ab7c42ada48964b219162831974df7e72742219b7e6c2ec08f
[INFO] running `"docker" "start" "-a" "92b6d18a845569ab7c42ada48964b219162831974df7e72742219b7e6c2ec08f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cli-bd9bb5b80fa8e5e9
[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" "92b6d18a845569ab7c42ada48964b219162831974df7e72742219b7e6c2ec08f"`
[INFO] running `"docker" "rm" "-f" "92b6d18a845569ab7c42ada48964b219162831974df7e72742219b7e6c2ec08f"`
[INFO] [stdout] 92b6d18a845569ab7c42ada48964b219162831974df7e72742219b7e6c2ec08f