[INFO] updating cached repository dashed/yampa
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dashed/yampa
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dashed/yampa" "work/ex/beta-1.37-6/sources/1.36.0/gh/dashed/yampa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dashed/yampa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dashed/yampa" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dashed/yampa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dashed/yampa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df613a9f1fb164806896e4e72be2d58d35a96893
[INFO] sha for GitHub repo dashed/yampa: df613a9f1fb164806896e4e72be2d58d35a96893
[INFO] validating manifest of dashed/yampa 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 dashed/yampa 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 dashed/yampa
[INFO] finished frobbing dashed/yampa
[INFO] frobbed toml for dashed/yampa written to work/ex/beta-1.37-6/sources/1.36.0/gh/dashed/yampa/Cargo.toml
[INFO] started frobbing dashed/yampa
[INFO] finished frobbing dashed/yampa
[INFO] frobbed toml for dashed/yampa written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dashed/yampa/Cargo.toml
[INFO] crate dashed/yampa 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 dashed/yampa 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/gh/dashed/yampa:/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] af1f499c65f995da716d3f0c3128426ad805652e2382735ed522d60a74b5eedb
[INFO] running `"docker" "start" "-a" "af1f499c65f995da716d3f0c3128426ad805652e2382735ed522d60a74b5eedb"`
[INFO] [stderr]    Compiling quote v0.3.13
[INFO] [stderr]    Compiling ring v0.7.1
[INFO] [stderr]    Compiling untrusted v0.3.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.2
[INFO] [stderr]    Compiling serde v0.9.8
[INFO] [stderr]    Compiling synom v0.11.0
[INFO] [stderr]    Compiling termion v1.1.4
[INFO] [stderr]    Compiling secstr v0.2.1
[INFO] [stderr]    Compiling colored v1.4.0
[INFO] [stderr]    Compiling blake2-rfc v0.2.17
[INFO] [stderr]    Compiling syn v0.11.6
[INFO] [stderr]    Compiling argon2rs v0.2.5
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.0
[INFO] [stderr]    Compiling ring-pwhash v0.1.2
[INFO] [stderr]    Compiling serde_derive v0.9.8
[INFO] [stderr]    Compiling serde_json v0.9.8
[INFO] [stderr]    Compiling yampa v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.18s
[INFO] running `"docker" "inspect" "af1f499c65f995da716d3f0c3128426ad805652e2382735ed522d60a74b5eedb"`
[INFO] running `"docker" "rm" "-f" "af1f499c65f995da716d3f0c3128426ad805652e2382735ed522d60a74b5eedb"`
[INFO] [stdout] af1f499c65f995da716d3f0c3128426ad805652e2382735ed522d60a74b5eedb
[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/gh/dashed/yampa:/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] 0b46850f4db7ced740d3fc47c74fb5bfbe3c82cce4338899d110862451c97e02
[INFO] running `"docker" "start" "-a" "0b46850f4db7ced740d3fc47c74fb5bfbe3c82cce4338899d110862451c97e02"`
[INFO] [stderr]    Compiling libsodium-sys v0.0.14
[INFO] [stderr]    Compiling rusterpassword v0.2.0
[INFO] [stderr]    Compiling yampa v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "0b46850f4db7ced740d3fc47c74fb5bfbe3c82cce4338899d110862451c97e02"`
[INFO] running `"docker" "rm" "-f" "0b46850f4db7ced740d3fc47c74fb5bfbe3c82cce4338899d110862451c97e02"`
[INFO] [stdout] 0b46850f4db7ced740d3fc47c74fb5bfbe3c82cce4338899d110862451c97e02
[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/gh/dashed/yampa:/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] 56bba2da0020852236f23aa2e9bb59156632f487ec219b19e81ec1e63e20c240
[INFO] running `"docker" "start" "-a" "56bba2da0020852236f23aa2e9bb59156632f487ec219b19e81ec1e63e20c240"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yampa-f0097a937855c5ed
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_compatibility ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "56bba2da0020852236f23aa2e9bb59156632f487ec219b19e81ec1e63e20c240"`
[INFO] running `"docker" "rm" "-f" "56bba2da0020852236f23aa2e9bb59156632f487ec219b19e81ec1e63e20c240"`
[INFO] [stdout] 56bba2da0020852236f23aa2e9bb59156632f487ec219b19e81ec1e63e20c240