[INFO] crate idx-decoder 0.0.1 is already in cache
[INFO] extracting crate idx-decoder 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/idx-decoder/0.0.1
[INFO] extracting crate idx-decoder 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/idx-decoder/0.0.1
[INFO] validating manifest of idx-decoder-0.0.1 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 idx-decoder-0.0.1 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 idx-decoder-0.0.1
[INFO] finished frobbing idx-decoder-0.0.1
[INFO] frobbed toml for idx-decoder-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/idx-decoder/0.0.1/Cargo.toml
[INFO] started frobbing idx-decoder-0.0.1
[INFO] finished frobbing idx-decoder-0.0.1
[INFO] frobbed toml for idx-decoder-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/idx-decoder/0.0.1/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 idx-decoder-0.0.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/idx-decoder/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c8b9ea76dae5a956a2230715df6c1bc86951bd7dedbcc855f2891e2391bcf114
[INFO] running `"docker" "start" "-a" "c8b9ea76dae5a956a2230715df6c1bc86951bd7dedbcc855f2891e2391bcf114"`
[INFO] [stderr]    Compiling idx-decoder v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "c8b9ea76dae5a956a2230715df6c1bc86951bd7dedbcc855f2891e2391bcf114"`
[INFO] running `"docker" "rm" "-f" "c8b9ea76dae5a956a2230715df6c1bc86951bd7dedbcc855f2891e2391bcf114"`
[INFO] [stdout] c8b9ea76dae5a956a2230715df6c1bc86951bd7dedbcc855f2891e2391bcf114
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/idx-decoder/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f2dfe2327f584293fa493f77e67ad796e19e61a5c67ec042a20ce7d67d40699e
[INFO] running `"docker" "start" "-a" "f2dfe2327f584293fa493f77e67ad796e19e61a5c67ec042a20ce7d67d40699e"`
[INFO] [stderr]    Compiling idx-decoder v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "f2dfe2327f584293fa493f77e67ad796e19e61a5c67ec042a20ce7d67d40699e"`
[INFO] running `"docker" "rm" "-f" "f2dfe2327f584293fa493f77e67ad796e19e61a5c67ec042a20ce7d67d40699e"`
[INFO] [stdout] f2dfe2327f584293fa493f77e67ad796e19e61a5c67ec042a20ce7d67d40699e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/idx-decoder/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e1ad4956fa9f3db1fc2a2a52e584e7d791d88475d536f6f0347566ecfb077998
[INFO] running `"docker" "start" "-a" "e1ad4956fa9f3db1fc2a2a52e584e7d791d88475d536f6f0347566ecfb077998"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/idx_decoder-a3b596afd8e15491
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example_1d ... ok
[INFO] [stdout] test tests::example_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idx-decoder
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 41) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1ad4956fa9f3db1fc2a2a52e584e7d791d88475d536f6f0347566ecfb077998"`
[INFO] running `"docker" "rm" "-f" "e1ad4956fa9f3db1fc2a2a52e584e7d791d88475d536f6f0347566ecfb077998"`
[INFO] [stdout] e1ad4956fa9f3db1fc2a2a52e584e7d791d88475d536f6f0347566ecfb077998