[INFO] crate dep 0.2.0 is already in cache
[INFO] extracting crate dep 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/dep/0.2.0
[INFO] extracting crate dep 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dep/0.2.0
[INFO] validating manifest of dep-0.2.0 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 dep-0.2.0 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 dep-0.2.0
[INFO] finished frobbing dep-0.2.0
[INFO] frobbed toml for dep-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dep/0.2.0/Cargo.toml
[INFO] started frobbing dep-0.2.0
[INFO] finished frobbing dep-0.2.0
[INFO] frobbed toml for dep-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dep/0.2.0/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 dep-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dep/0.2.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f78ae7651be74a85fca0bedf6bc679ed30f4461a0b3bdcffdf4dc30d7cf64f3f
[INFO] running `"docker" "start" "-a" "f78ae7651be74a85fca0bedf6bc679ed30f4461a0b3bdcffdf4dc30d7cf64f3f"`
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling whoami v0.4.1
[INFO] [stderr]    Compiling dep v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:239:42
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn main() -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `"docker" "inspect" "f78ae7651be74a85fca0bedf6bc679ed30f4461a0b3bdcffdf4dc30d7cf64f3f"`
[INFO] running `"docker" "rm" "-f" "f78ae7651be74a85fca0bedf6bc679ed30f4461a0b3bdcffdf4dc30d7cf64f3f"`
[INFO] [stdout] f78ae7651be74a85fca0bedf6bc679ed30f4461a0b3bdcffdf4dc30d7cf64f3f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dep/0.2.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41da3dff0a9eadc251d19cc323e2369d5a9fd1c8def0bfe76e4ca0a62586a595
[INFO] running `"docker" "start" "-a" "41da3dff0a9eadc251d19cc323e2369d5a9fd1c8def0bfe76e4ca0a62586a595"`
[INFO] [stderr]    Compiling dep v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:239:42
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn main() -> std::result::Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "41da3dff0a9eadc251d19cc323e2369d5a9fd1c8def0bfe76e4ca0a62586a595"`
[INFO] running `"docker" "rm" "-f" "41da3dff0a9eadc251d19cc323e2369d5a9fd1c8def0bfe76e4ca0a62586a595"`
[INFO] [stdout] 41da3dff0a9eadc251d19cc323e2369d5a9fd1c8def0bfe76e4ca0a62586a595
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dep/0.2.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3f4b81dd7bfb05464495b1ed9e1c42faee64a78cc23ec8e9e7b48ebc00d33628
[INFO] running `"docker" "start" "-a" "3f4b81dd7bfb05464495b1ed9e1c42faee64a78cc23ec8e9e7b48ebc00d33628"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dep-bd975f5584dcf6ca
[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" "3f4b81dd7bfb05464495b1ed9e1c42faee64a78cc23ec8e9e7b48ebc00d33628"`
[INFO] running `"docker" "rm" "-f" "3f4b81dd7bfb05464495b1ed9e1c42faee64a78cc23ec8e9e7b48ebc00d33628"`
[INFO] [stdout] 3f4b81dd7bfb05464495b1ed9e1c42faee64a78cc23ec8e9e7b48ebc00d33628