[INFO] crate rustup-version-name 0.2.1 is already in cache
[INFO] extracting crate rustup-version-name 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rustup-version-name/0.2.1
[INFO] extracting crate rustup-version-name 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustup-version-name/0.2.1
[INFO] validating manifest of rustup-version-name-0.2.1 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 rustup-version-name-0.2.1 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 rustup-version-name-0.2.1
[INFO] finished frobbing rustup-version-name-0.2.1
[INFO] frobbed toml for rustup-version-name-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rustup-version-name/0.2.1/Cargo.toml
[INFO] started frobbing rustup-version-name-0.2.1
[INFO] finished frobbing rustup-version-name-0.2.1
[INFO] frobbed toml for rustup-version-name-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustup-version-name/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 rustup-version-name-0.2.1 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustup-version-name/0.2.1:/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] 994aa1f926698e2e7839a217a21537e1c6c7b4f0a62cfafb0ae612b5246ccfbb
[INFO] running `"docker" "start" "-a" "994aa1f926698e2e7839a217a21537e1c6c7b4f0a62cfafb0ae612b5246ccfbb"`
[INFO] [stderr]    Compiling rustup-version-name v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let home = env::home_dir().expect("Impossible to get your home dir!");
[INFO] [stderr]     |                ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "994aa1f926698e2e7839a217a21537e1c6c7b4f0a62cfafb0ae612b5246ccfbb"`
[INFO] running `"docker" "rm" "-f" "994aa1f926698e2e7839a217a21537e1c6c7b4f0a62cfafb0ae612b5246ccfbb"`
[INFO] [stdout] 994aa1f926698e2e7839a217a21537e1c6c7b4f0a62cfafb0ae612b5246ccfbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustup-version-name/0.2.1:/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] f5d42856c9e3a9fb41a592359c93ced09a43780a536f27bdb01a28745b17c6fd
[INFO] running `"docker" "start" "-a" "f5d42856c9e3a9fb41a592359c93ced09a43780a536f27bdb01a28745b17c6fd"`
[INFO] [stderr]    Compiling rustup-version-name v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]    --> src/main.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let home = env::home_dir().expect("Impossible to get your home dir!");
[INFO] [stderr]     |                ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f5d42856c9e3a9fb41a592359c93ced09a43780a536f27bdb01a28745b17c6fd"`
[INFO] running `"docker" "rm" "-f" "f5d42856c9e3a9fb41a592359c93ced09a43780a536f27bdb01a28745b17c6fd"`
[INFO] [stdout] f5d42856c9e3a9fb41a592359c93ced09a43780a536f27bdb01a28745b17c6fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rustup-version-name/0.2.1:/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] 74ce96b500d43faf40601335fb5fd09188714bc6d48d3d6f3415bdaa1da2795c
[INFO] running `"docker" "start" "-a" "74ce96b500d43faf40601335fb5fd09188714bc6d48d3d6f3415bdaa1da2795c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustup_version_name-a39bb450c68b191e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::name_with_date ... ok
[INFO] [stdout] test test::simple_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "74ce96b500d43faf40601335fb5fd09188714bc6d48d3d6f3415bdaa1da2795c"`
[INFO] running `"docker" "rm" "-f" "74ce96b500d43faf40601335fb5fd09188714bc6d48d3d6f3415bdaa1da2795c"`
[INFO] [stdout] 74ce96b500d43faf40601335fb5fd09188714bc6d48d3d6f3415bdaa1da2795c