[INFO] crate yotsuba 0.0.1 is already in cache
[INFO] extracting crate yotsuba 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/yotsuba/0.0.1
[INFO] extracting crate yotsuba 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yotsuba/0.0.1
[INFO] validating manifest of yotsuba-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 yotsuba-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 yotsuba-0.0.1
[INFO] finished frobbing yotsuba-0.0.1
[INFO] frobbed toml for yotsuba-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yotsuba/0.0.1/Cargo.toml
[INFO] started frobbing yotsuba-0.0.1
[INFO] finished frobbing yotsuba-0.0.1
[INFO] frobbed toml for yotsuba-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yotsuba/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 yotsuba-0.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yotsuba/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b71aa5fa2ef27b595113667b747447026ed079b3053bc876d81066a6a456b4f8
[INFO] running `"docker" "start" "-a" "b71aa5fa2ef27b595113667b747447026ed079b3053bc876d81066a6a456b4f8"`
[INFO] [stderr]    Compiling yotsuba v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "b71aa5fa2ef27b595113667b747447026ed079b3053bc876d81066a6a456b4f8"`
[INFO] running `"docker" "rm" "-f" "b71aa5fa2ef27b595113667b747447026ed079b3053bc876d81066a6a456b4f8"`
[INFO] [stdout] b71aa5fa2ef27b595113667b747447026ed079b3053bc876d81066a6a456b4f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yotsuba/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fa9829cbdd38f798b902dbd78968fff8c0d1abc1173108dd9efcf63235bdc971
[INFO] running `"docker" "start" "-a" "fa9829cbdd38f798b902dbd78968fff8c0d1abc1173108dd9efcf63235bdc971"`
[INFO] [stderr]    Compiling yotsuba v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "fa9829cbdd38f798b902dbd78968fff8c0d1abc1173108dd9efcf63235bdc971"`
[INFO] running `"docker" "rm" "-f" "fa9829cbdd38f798b902dbd78968fff8c0d1abc1173108dd9efcf63235bdc971"`
[INFO] [stdout] fa9829cbdd38f798b902dbd78968fff8c0d1abc1173108dd9efcf63235bdc971
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yotsuba/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6b1771be83630c70f968bfdc39989f5fd36139d0be1acd8a3afcc23258071289
[INFO] running `"docker" "start" "-a" "6b1771be83630c70f968bfdc39989f5fd36139d0be1acd8a3afcc23258071289"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yotsuba-d7d78bdbdeae9625
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-b910cc2df72542e6
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::can_run_multiple_tests_in_one_block ... ok
[INFO] [stdout] test test::uses_not_equal_correctly ... ok
[INFO] [stdout] test test::works_at_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yotsuba
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - it (line 56) ... ok
[INFO] [stdout] test src/lib.rs - describe (line 26) ... ok
[INFO] [stdout] test src/lib.rs - describe (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6b1771be83630c70f968bfdc39989f5fd36139d0be1acd8a3afcc23258071289"`
[INFO] running `"docker" "rm" "-f" "6b1771be83630c70f968bfdc39989f5fd36139d0be1acd8a3afcc23258071289"`
[INFO] [stdout] 6b1771be83630c70f968bfdc39989f5fd36139d0be1acd8a3afcc23258071289