[INFO] crate cargo-inspect 0.10.0 is already in cache
[INFO] extracting crate cargo-inspect 0.10.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-inspect/0.10.0
[INFO] extracting crate cargo-inspect 0.10.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-inspect/0.10.0
[INFO] validating manifest of cargo-inspect-0.10.0 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 cargo-inspect-0.10.0 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 cargo-inspect-0.10.0
[INFO] finished frobbing cargo-inspect-0.10.0
[INFO] frobbed toml for cargo-inspect-0.10.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-inspect/0.10.0/Cargo.toml
[INFO] started frobbing cargo-inspect-0.10.0
[INFO] finished frobbing cargo-inspect-0.10.0
[INFO] frobbed toml for cargo-inspect-0.10.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-inspect/0.10.0/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 cargo-inspect-0.10.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-inspect/0.10.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 985f31f9602039f224ea374956d5897d58d861eb6e7b4e1b6773286792fdc71c
[INFO] running `"docker" "start" "-a" "985f31f9602039f224ea374956d5897d58d861eb6e7b4e1b6773286792fdc71c"`
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling content_inspector v0.2.4
[INFO] [stderr]    Compiling plist v0.4.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling bindgen v0.50.0
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]    Compiling onig v5.0.0
[INFO] [stderr]    Compiling syntect v3.2.1
[INFO] [stderr]    Compiling prettyprint v0.4.1
[INFO] [stderr]    Compiling cargo-inspect v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/config.rs:5:50
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn parse_tuple<T>(s: &str) -> Result<(T, T), Box<Error>>
[INFO] [stderr]   |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "985f31f9602039f224ea374956d5897d58d861eb6e7b4e1b6773286792fdc71c"`
[INFO] running `"docker" "rm" "-f" "985f31f9602039f224ea374956d5897d58d861eb6e7b4e1b6773286792fdc71c"`
[INFO] [stdout] 985f31f9602039f224ea374956d5897d58d861eb6e7b4e1b6773286792fdc71c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-inspect/0.10.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13ebedbff04b571f8e1c7126c24ede2153ccc5bdb7f1bf4de2ef5c17f56b57df
[INFO] running `"docker" "start" "-a" "13ebedbff04b571f8e1c7126c24ede2153ccc5bdb7f1bf4de2ef5c17f56b57df"`
[INFO] [stderr]    Compiling cargo-inspect v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/config.rs:5:50
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn parse_tuple<T>(s: &str) -> Result<(T, T), Box<Error>>
[INFO] [stderr]   |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `"docker" "inspect" "13ebedbff04b571f8e1c7126c24ede2153ccc5bdb7f1bf4de2ef5c17f56b57df"`
[INFO] running `"docker" "rm" "-f" "13ebedbff04b571f8e1c7126c24ede2153ccc5bdb7f1bf4de2ef5c17f56b57df"`
[INFO] [stdout] 13ebedbff04b571f8e1c7126c24ede2153ccc5bdb7f1bf4de2ef5c17f56b57df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-inspect/0.10.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3e4afba6970b0b48f528514e92b20a9431a51cc14c4645086f7df3ca3e267af3
[INFO] running `"docker" "start" "-a" "3e4afba6970b0b48f528514e92b20a9431a51cc14c4645086f7df3ca3e267af3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_inspect-e0ee59030d556032
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test comment::tests::test_add_marker ... ok
[INFO] [stdout] test comment::tests::test_is_comment ... ok
[INFO] [stdout] test comment::tests::test_is_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_inspect-2e39ae231131bd15
[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] [stderr]    Doc-tests cargo-inspect
[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" "3e4afba6970b0b48f528514e92b20a9431a51cc14c4645086f7df3ca3e267af3"`
[INFO] running `"docker" "rm" "-f" "3e4afba6970b0b48f528514e92b20a9431a51cc14c4645086f7df3ca3e267af3"`
[INFO] [stdout] 3e4afba6970b0b48f528514e92b20a9431a51cc14c4645086f7df3ca3e267af3