[INFO] crate toml-query_derive 0.9.0 is already in cache
[INFO] extracting crate toml-query_derive 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/toml-query_derive/0.9.0
[INFO] extracting crate toml-query_derive 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml-query_derive/0.9.0
[INFO] validating manifest of toml-query_derive-0.9.0 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 toml-query_derive-0.9.0 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 toml-query_derive-0.9.0
[INFO] finished frobbing toml-query_derive-0.9.0
[INFO] frobbed toml for toml-query_derive-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/toml-query_derive/0.9.0/Cargo.toml
[INFO] started frobbing toml-query_derive-0.9.0
[INFO] finished frobbing toml-query_derive-0.9.0
[INFO] frobbed toml for toml-query_derive-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml-query_derive/0.9.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing toml-query_derive-0.9.0 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-7/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/toml-query_derive/0.9.0:/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] 7e01ca2b0f8b9b95185928632f86bd25d12676ade2c6876e151caac81b739a3e
[INFO] running `"docker" "start" "-a" "7e01ca2b0f8b9b95185928632f86bd25d12676ade2c6876e151caac81b739a3e"`
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling toml-query_derive v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `"docker" "inspect" "7e01ca2b0f8b9b95185928632f86bd25d12676ade2c6876e151caac81b739a3e"`
[INFO] running `"docker" "rm" "-f" "7e01ca2b0f8b9b95185928632f86bd25d12676ade2c6876e151caac81b739a3e"`
[INFO] [stdout] 7e01ca2b0f8b9b95185928632f86bd25d12676ade2c6876e151caac81b739a3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/toml-query_derive/0.9.0:/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] b21b482d8ce716f78bc0f8fdfff70706dd827e0ef151ef0cc3a7d0cb8a12277f
[INFO] running `"docker" "start" "-a" "b21b482d8ce716f78bc0f8fdfff70706dd827e0ef151ef0cc3a7d0cb8a12277f"`
[INFO] [stderr]    Compiling toml-query_derive v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "b21b482d8ce716f78bc0f8fdfff70706dd827e0ef151ef0cc3a7d0cb8a12277f"`
[INFO] running `"docker" "rm" "-f" "b21b482d8ce716f78bc0f8fdfff70706dd827e0ef151ef0cc3a7d0cb8a12277f"`
[INFO] [stdout] b21b482d8ce716f78bc0f8fdfff70706dd827e0ef151ef0cc3a7d0cb8a12277f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/toml-query_derive/0.9.0:/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] 9235f959c8775a553f02c0ed0778c871dc832b15699dc8fedf3b03efed8c0171
[INFO] running `"docker" "start" "-a" "9235f959c8775a553f02c0ed0778c871dc832b15699dc8fedf3b03efed8c0171"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toml_query_derive-902e894dfb0ec1ec
[INFO] [stderr]    Doc-tests toml-query_derive
[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] [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" "9235f959c8775a553f02c0ed0778c871dc832b15699dc8fedf3b03efed8c0171"`
[INFO] running `"docker" "rm" "-f" "9235f959c8775a553f02c0ed0778c871dc832b15699dc8fedf3b03efed8c0171"`
[INFO] [stdout] 9235f959c8775a553f02c0ed0778c871dc832b15699dc8fedf3b03efed8c0171