[INFO] crate shelf 0.2.2 is already in cache
[INFO] extracting crate shelf 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2
[INFO] extracting crate shelf 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shelf/0.2.2
[INFO] validating manifest of shelf-0.2.2 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 shelf-0.2.2 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 shelf-0.2.2
[INFO] finished frobbing shelf-0.2.2
[INFO] frobbed toml for shelf-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2/Cargo.toml
[INFO] started frobbing shelf-0.2.2
[INFO] finished frobbing shelf-0.2.2
[INFO] frobbed toml for shelf-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shelf/0.2.2/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 shelf-0.2.2 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-1/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/shelf/0.2.2:/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] d1bb6ffd88f1489c9baa1db74a639e582563e746e5680f3864a8680bd0cf74d6
[INFO] running `"docker" "start" "-a" "d1bb6ffd88f1489c9baa1db74a639e582563e746e5680f3864a8680bd0cf74d6"`
[INFO] [stderr]    Compiling shelf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "d1bb6ffd88f1489c9baa1db74a639e582563e746e5680f3864a8680bd0cf74d6"`
[INFO] running `"docker" "rm" "-f" "d1bb6ffd88f1489c9baa1db74a639e582563e746e5680f3864a8680bd0cf74d6"`
[INFO] [stdout] d1bb6ffd88f1489c9baa1db74a639e582563e746e5680f3864a8680bd0cf74d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/shelf/0.2.2:/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] 7463924b57584867244f6bd981b2c7a7e1592fb27d6e61f4ad2a7a610646cca4
[INFO] running `"docker" "start" "-a" "7463924b57584867244f6bd981b2c7a7e1592fb27d6e61f4ad2a7a610646cca4"`
[INFO] [stderr]    Compiling shelf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "7463924b57584867244f6bd981b2c7a7e1592fb27d6e61f4ad2a7a610646cca4"`
[INFO] running `"docker" "rm" "-f" "7463924b57584867244f6bd981b2c7a7e1592fb27d6e61f4ad2a7a610646cca4"`
[INFO] [stdout] 7463924b57584867244f6bd981b2c7a7e1592fb27d6e61f4ad2a7a610646cca4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/shelf/0.2.2:/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] d974eeb25ca14c06c9115db0744db693e2eeebb4c1ec4c7d1a25afe2a3df82ec
[INFO] running `"docker" "start" "-a" "d974eeb25ca14c06c9115db0744db693e2eeebb4c1ec4c7d1a25afe2a3df82ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shelf-8acadec4417a0315
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::basic ... 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 shelf
[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" "d974eeb25ca14c06c9115db0744db693e2eeebb4c1ec4c7d1a25afe2a3df82ec"`
[INFO] running `"docker" "rm" "-f" "d974eeb25ca14c06c9115db0744db693e2eeebb4c1ec4c7d1a25afe2a3df82ec"`
[INFO] [stdout] d974eeb25ca14c06c9115db0744db693e2eeebb4c1ec4c7d1a25afe2a3df82ec