[INFO] crate chocolate 0.1.0 is already in cache
[INFO] extracting crate chocolate 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/chocolate/0.1.0
[INFO] extracting crate chocolate 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chocolate/0.1.0
[INFO] validating manifest of chocolate-0.1.0 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 chocolate-0.1.0 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 chocolate-0.1.0
[INFO] finished frobbing chocolate-0.1.0
[INFO] frobbed toml for chocolate-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/chocolate/0.1.0/Cargo.toml
[INFO] started frobbing chocolate-0.1.0
[INFO] finished frobbing chocolate-0.1.0
[INFO] frobbed toml for chocolate-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chocolate/0.1.0/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 chocolate-0.1.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chocolate/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c799fa2e5970dffd2c05be891be603a46ec22ce500fb1d68cba86dce3a9065bb
[INFO] running `"docker" "start" "-a" "c799fa2e5970dffd2c05be891be603a46ec22ce500fb1d68cba86dce3a9065bb"`
[INFO] [stderr]    Compiling chocolate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "c799fa2e5970dffd2c05be891be603a46ec22ce500fb1d68cba86dce3a9065bb"`
[INFO] running `"docker" "rm" "-f" "c799fa2e5970dffd2c05be891be603a46ec22ce500fb1d68cba86dce3a9065bb"`
[INFO] [stdout] c799fa2e5970dffd2c05be891be603a46ec22ce500fb1d68cba86dce3a9065bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chocolate/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bfde45cf0d0a39fb6890ec7c5411a6b099c2ddf1e9c52b0281e3c68621fddcee
[INFO] running `"docker" "start" "-a" "bfde45cf0d0a39fb6890ec7c5411a6b099c2ddf1e9c52b0281e3c68621fddcee"`
[INFO] [stderr]    Compiling chocolate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "bfde45cf0d0a39fb6890ec7c5411a6b099c2ddf1e9c52b0281e3c68621fddcee"`
[INFO] running `"docker" "rm" "-f" "bfde45cf0d0a39fb6890ec7c5411a6b099c2ddf1e9c52b0281e3c68621fddcee"`
[INFO] [stdout] bfde45cf0d0a39fb6890ec7c5411a6b099c2ddf1e9c52b0281e3c68621fddcee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chocolate/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 21c3f6e587a6b19ed7caf4e657e26f12e8fd3ae482e29bbb4ef7509c3fc03347
[INFO] running `"docker" "start" "-a" "21c3f6e587a6b19ed7caf4e657e26f12e8fd3ae482e29bbb4ef7509c3fc03347"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chocolate-1496d4cd23a69fa2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chocolate
[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" "21c3f6e587a6b19ed7caf4e657e26f12e8fd3ae482e29bbb4ef7509c3fc03347"`
[INFO] running `"docker" "rm" "-f" "21c3f6e587a6b19ed7caf4e657e26f12e8fd3ae482e29bbb4ef7509c3fc03347"`
[INFO] [stdout] 21c3f6e587a6b19ed7caf4e657e26f12e8fd3ae482e29bbb4ef7509c3fc03347