[INFO] crate accountable-refcell 0.1.0 is already in cache
[INFO] extracting crate accountable-refcell 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/accountable-refcell/0.1.0
[INFO] extracting crate accountable-refcell 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/accountable-refcell/0.1.0
[INFO] validating manifest of accountable-refcell-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of accountable-refcell-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing accountable-refcell-0.1.0
[INFO] finished frobbing accountable-refcell-0.1.0
[INFO] frobbed toml for accountable-refcell-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/accountable-refcell/0.1.0/Cargo.toml
[INFO] started frobbing accountable-refcell-0.1.0
[INFO] finished frobbing accountable-refcell-0.1.0
[INFO] frobbed toml for accountable-refcell-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/accountable-refcell/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing accountable-refcell-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/accountable-refcell/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 79b93d16caff7f89341191e2ce17b41b7d6499758eeaf50c33ec7533a418f42d
[INFO] running `"docker" "start" "-a" "79b93d16caff7f89341191e2ce17b41b7d6499758eeaf50c33ec7533a418f42d"`
[INFO] [stderr]    Compiling accountable-refcell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "79b93d16caff7f89341191e2ce17b41b7d6499758eeaf50c33ec7533a418f42d"`
[INFO] running `"docker" "rm" "-f" "79b93d16caff7f89341191e2ce17b41b7d6499758eeaf50c33ec7533a418f42d"`
[INFO] [stdout] 79b93d16caff7f89341191e2ce17b41b7d6499758eeaf50c33ec7533a418f42d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/accountable-refcell/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac03749f302d4cec6893833d835518e868c002a87ad4defd553a73e6858322fd
[INFO] running `"docker" "start" "-a" "ac03749f302d4cec6893833d835518e868c002a87ad4defd553a73e6858322fd"`
[INFO] [stderr]    Compiling accountable-refcell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "ac03749f302d4cec6893833d835518e868c002a87ad4defd553a73e6858322fd"`
[INFO] running `"docker" "rm" "-f" "ac03749f302d4cec6893833d835518e868c002a87ad4defd553a73e6858322fd"`
[INFO] [stdout] ac03749f302d4cec6893833d835518e868c002a87ad4defd553a73e6858322fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/accountable-refcell/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 90b5a794eb04f59f4f3baf120574b016e8a5c8827fb68017cad438ad29a94ecf
[INFO] running `"docker" "start" "-a" "90b5a794eb04f59f4f3baf120574b016e8a5c8827fb68017cad438ad29a94ecf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/accountable_refcell-22e806560a2aec59
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::cannot_borrow_mutably_multi_borrow ... ok
[INFO] [stdout] test tests::clone_records_borrow ... ok
[INFO] [stdout] test tests::cannot_borrow_mutably ... ok
[INFO] [stdout] test tests::cannot_borrow_immutably ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests accountable-refcell
[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" "90b5a794eb04f59f4f3baf120574b016e8a5c8827fb68017cad438ad29a94ecf"`
[INFO] running `"docker" "rm" "-f" "90b5a794eb04f59f4f3baf120574b016e8a5c8827fb68017cad438ad29a94ecf"`
[INFO] [stdout] 90b5a794eb04f59f4f3baf120574b016e8a5c8827fb68017cad438ad29a94ecf