[INFO] crate meld 0.0.1 is already in cache
[INFO] extracting crate meld 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/meld/0.0.1
[INFO] extracting crate meld 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/meld/0.0.1
[INFO] validating manifest of meld-0.0.1 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 meld-0.0.1 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 meld-0.0.1
[INFO] finished frobbing meld-0.0.1
[INFO] frobbed toml for meld-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/meld/0.0.1/Cargo.toml
[INFO] started frobbing meld-0.0.1
[INFO] finished frobbing meld-0.0.1
[INFO] frobbed toml for meld-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/meld/0.0.1/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 meld-0.0.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meld/0.0.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f685397ce8ea22fc8371e17105762cf4ec9704d219001cbeba11258a40a27e49
[INFO] running `"docker" "start" "-a" "f685397ce8ea22fc8371e17105762cf4ec9704d219001cbeba11258a40a27e49"`
[INFO] [stderr]    Compiling meld v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "f685397ce8ea22fc8371e17105762cf4ec9704d219001cbeba11258a40a27e49"`
[INFO] running `"docker" "rm" "-f" "f685397ce8ea22fc8371e17105762cf4ec9704d219001cbeba11258a40a27e49"`
[INFO] [stdout] f685397ce8ea22fc8371e17105762cf4ec9704d219001cbeba11258a40a27e49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meld/0.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 07f716a2b6649583722c99c3d88de88d6ac77c98dabf142ee026878755293a97
[INFO] running `"docker" "start" "-a" "07f716a2b6649583722c99c3d88de88d6ac77c98dabf142ee026878755293a97"`
[INFO] [stderr]    Compiling meld v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "07f716a2b6649583722c99c3d88de88d6ac77c98dabf142ee026878755293a97"`
[INFO] running `"docker" "rm" "-f" "07f716a2b6649583722c99c3d88de88d6ac77c98dabf142ee026878755293a97"`
[INFO] [stdout] 07f716a2b6649583722c99c3d88de88d6ac77c98dabf142ee026878755293a97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meld/0.0.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d82a7e5036ac94f59a5907170a7ffac5b60a4270d07401919e75baf0542915ca
[INFO] running `"docker" "start" "-a" "d82a7e5036ac94f59a5907170a7ffac5b60a4270d07401919e75baf0542915ca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/meld-6a2413acb6e8023a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests meld
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "d82a7e5036ac94f59a5907170a7ffac5b60a4270d07401919e75baf0542915ca"`
[INFO] running `"docker" "rm" "-f" "d82a7e5036ac94f59a5907170a7ffac5b60a4270d07401919e75baf0542915ca"`
[INFO] [stdout] d82a7e5036ac94f59a5907170a7ffac5b60a4270d07401919e75baf0542915ca