[INFO] crate trove 1.0.1 is already in cache
[INFO] extracting crate trove 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/trove/1.0.1
[INFO] extracting crate trove 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trove/1.0.1
[INFO] validating manifest of trove-1.0.1 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 trove-1.0.1 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 trove-1.0.1
[INFO] finished frobbing trove-1.0.1
[INFO] frobbed toml for trove-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/trove/1.0.1/Cargo.toml
[INFO] started frobbing trove-1.0.1
[INFO] finished frobbing trove-1.0.1
[INFO] frobbed toml for trove-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trove/1.0.1/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 trove-1.0.1 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trove/1.0.1:/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] 2e71a0c3f54de796a344d8a6f160a372e50ec2aaf648a1fc31857039b5563b9e
[INFO] running `"docker" "start" "-a" "2e71a0c3f54de796a344d8a6f160a372e50ec2aaf648a1fc31857039b5563b9e"`
[INFO] [stderr]    Compiling trove v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "2e71a0c3f54de796a344d8a6f160a372e50ec2aaf648a1fc31857039b5563b9e"`
[INFO] running `"docker" "rm" "-f" "2e71a0c3f54de796a344d8a6f160a372e50ec2aaf648a1fc31857039b5563b9e"`
[INFO] [stdout] 2e71a0c3f54de796a344d8a6f160a372e50ec2aaf648a1fc31857039b5563b9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trove/1.0.1:/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] 9f1a5f15b63d7923256ac098a94c37d0c3089c2fb32963f9dc9d9e84562ab3b4
[INFO] running `"docker" "start" "-a" "9f1a5f15b63d7923256ac098a94c37d0c3089c2fb32963f9dc9d9e84562ab3b4"`
[INFO] [stderr]    Compiling trove v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "9f1a5f15b63d7923256ac098a94c37d0c3089c2fb32963f9dc9d9e84562ab3b4"`
[INFO] running `"docker" "rm" "-f" "9f1a5f15b63d7923256ac098a94c37d0c3089c2fb32963f9dc9d9e84562ab3b4"`
[INFO] [stdout] 9f1a5f15b63d7923256ac098a94c37d0c3089c2fb32963f9dc9d9e84562ab3b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trove/1.0.1:/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] 8f387c156cd7ed4730db55670425fa2bf2559168cc108396a0df96af4fdb3203
[INFO] running `"docker" "start" "-a" "8f387c156cd7ed4730db55670425fa2bf2559168cc108396a0df96af4fdb3203"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trove-bc328da4f8ecb31a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::merge ... ok
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::try_mutable_aliasing ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::should_drop ... ok
[INFO] [stderr]    Doc-tests trove
[INFO] [stdout] test tests::mutable_aliasing_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "8f387c156cd7ed4730db55670425fa2bf2559168cc108396a0df96af4fdb3203"`
[INFO] running `"docker" "rm" "-f" "8f387c156cd7ed4730db55670425fa2bf2559168cc108396a0df96af4fdb3203"`
[INFO] [stdout] 8f387c156cd7ed4730db55670425fa2bf2559168cc108396a0df96af4fdb3203