[INFO] crate estree 0.0.5 is already in cache
[INFO] extracting crate estree 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/estree/0.0.5
[INFO] extracting crate estree 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/estree/0.0.5
[INFO] validating manifest of estree-0.0.5 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 estree-0.0.5 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 estree-0.0.5
[INFO] removed path dependency easter from estree-0.0.5
[INFO] removed path dependency joker from estree-0.0.5
[INFO] removed path dependency unjson from estree-0.0.5
[INFO] finished frobbing estree-0.0.5
[INFO] frobbed toml for estree-0.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/estree/0.0.5/Cargo.toml
[INFO] started frobbing estree-0.0.5
[INFO] removed path dependency easter from estree-0.0.5
[INFO] removed path dependency joker from estree-0.0.5
[INFO] removed path dependency unjson from estree-0.0.5
[INFO] finished frobbing estree-0.0.5
[INFO] frobbed toml for estree-0.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/estree/0.0.5/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 estree-0.0.5 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/estree/0.0.5:/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] 049e7bf08c003720466055413f059b3bc9b2dd8fc6cd918eda4fdcd8827e8ec7
[INFO] running `"docker" "start" "-a" "049e7bf08c003720466055413f059b3bc9b2dd8fc6cd918eda4fdcd8827e8ec7"`
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling serde_json v0.7.4
[INFO] [stderr]    Compiling unjson v0.0.5
[INFO] [stderr]    Compiling joker v0.0.5
[INFO] [stderr]    Compiling easter v0.0.5
[INFO] [stderr]    Compiling estree v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `"docker" "inspect" "049e7bf08c003720466055413f059b3bc9b2dd8fc6cd918eda4fdcd8827e8ec7"`
[INFO] running `"docker" "rm" "-f" "049e7bf08c003720466055413f059b3bc9b2dd8fc6cd918eda4fdcd8827e8ec7"`
[INFO] [stdout] 049e7bf08c003720466055413f059b3bc9b2dd8fc6cd918eda4fdcd8827e8ec7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/estree/0.0.5:/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] 20bc8a1cd17c5ea232229ecf56cfedce96a36d0dbdb827b0155d38c75c8abf90
[INFO] running `"docker" "start" "-a" "20bc8a1cd17c5ea232229ecf56cfedce96a36d0dbdb827b0155d38c75c8abf90"`
[INFO] [stderr]    Compiling estree v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "20bc8a1cd17c5ea232229ecf56cfedce96a36d0dbdb827b0155d38c75c8abf90"`
[INFO] running `"docker" "rm" "-f" "20bc8a1cd17c5ea232229ecf56cfedce96a36d0dbdb827b0155d38c75c8abf90"`
[INFO] [stdout] 20bc8a1cd17c5ea232229ecf56cfedce96a36d0dbdb827b0155d38c75c8abf90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/estree/0.0.5:/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] 9ce9316a90069c1779d24565381917602a6ae431f8a4fccb3db3d7eb441e66d7
[INFO] running `"docker" "start" "-a" "9ce9316a90069c1779d24565381917602a6ae431f8a4fccb3db3d7eb441e66d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/estree-dbd1b3fa55468d4d
[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 estree
[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" "9ce9316a90069c1779d24565381917602a6ae431f8a4fccb3db3d7eb441e66d7"`
[INFO] running `"docker" "rm" "-f" "9ce9316a90069c1779d24565381917602a6ae431f8a4fccb3db3d7eb441e66d7"`
[INFO] [stdout] 9ce9316a90069c1779d24565381917602a6ae431f8a4fccb3db3d7eb441e66d7