[INFO] crate dummy-cargo-toml-creater 0.1.6 is already in cache
[INFO] extracting crate dummy-cargo-toml-creater 0.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/dummy-cargo-toml-creater/0.1.6
[INFO] extracting crate dummy-cargo-toml-creater 0.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dummy-cargo-toml-creater/0.1.6
[INFO] validating manifest of dummy-cargo-toml-creater-0.1.6 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 dummy-cargo-toml-creater-0.1.6 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 dummy-cargo-toml-creater-0.1.6
[INFO] finished frobbing dummy-cargo-toml-creater-0.1.6
[INFO] frobbed toml for dummy-cargo-toml-creater-0.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dummy-cargo-toml-creater/0.1.6/Cargo.toml
[INFO] started frobbing dummy-cargo-toml-creater-0.1.6
[INFO] finished frobbing dummy-cargo-toml-creater-0.1.6
[INFO] frobbed toml for dummy-cargo-toml-creater-0.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dummy-cargo-toml-creater/0.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 dummy-cargo-toml-creater-0.1.6 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dummy-cargo-toml-creater/0.1.6:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 62a8dbe6139dae178e3ad18e2edea576246079d0b2310dcc12d9c55d7ecad7f6
[INFO] running `"docker" "start" "-a" "62a8dbe6139dae178e3ad18e2edea576246079d0b2310dcc12d9c55d7ecad7f6"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling cargo_toml v0.6.4
[INFO] [stderr]    Compiling toml_edit v0.1.5
[INFO] [stderr]    Compiling dummy-cargo-toml-creater v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:60:24
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn do_cat(stream: &mut BufRead) -> String {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "62a8dbe6139dae178e3ad18e2edea576246079d0b2310dcc12d9c55d7ecad7f6"`
[INFO] running `"docker" "rm" "-f" "62a8dbe6139dae178e3ad18e2edea576246079d0b2310dcc12d9c55d7ecad7f6"`
[INFO] [stdout] 62a8dbe6139dae178e3ad18e2edea576246079d0b2310dcc12d9c55d7ecad7f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dummy-cargo-toml-creater/0.1.6:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8ab2dad7b2ef5eeda706c74d749b2679c02e20d63dd7a0d13f6b0117ed808e86
[INFO] running `"docker" "start" "-a" "8ab2dad7b2ef5eeda706c74d749b2679c02e20d63dd7a0d13f6b0117ed808e86"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling dummy-cargo-toml-creater v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:60:24
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn do_cat(stream: &mut BufRead) -> String {
[INFO] [stderr]    |                        ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "8ab2dad7b2ef5eeda706c74d749b2679c02e20d63dd7a0d13f6b0117ed808e86"`
[INFO] running `"docker" "rm" "-f" "8ab2dad7b2ef5eeda706c74d749b2679c02e20d63dd7a0d13f6b0117ed808e86"`
[INFO] [stdout] 8ab2dad7b2ef5eeda706c74d749b2679c02e20d63dd7a0d13f6b0117ed808e86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dummy-cargo-toml-creater/0.1.6:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7ff4935e33f3b3069e485a8e63e370091d879ad6b8ae9730254b50fdd65cb254
[INFO] running `"docker" "start" "-a" "7ff4935e33f3b3069e485a8e63e370091d879ad6b8ae9730254b50fdd65cb254"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dummy_cargo_toml_creater-5d5be10dee94ca75
[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" "7ff4935e33f3b3069e485a8e63e370091d879ad6b8ae9730254b50fdd65cb254"`
[INFO] running `"docker" "rm" "-f" "7ff4935e33f3b3069e485a8e63e370091d879ad6b8ae9730254b50fdd65cb254"`
[INFO] [stdout] 7ff4935e33f3b3069e485a8e63e370091d879ad6b8ae9730254b50fdd65cb254