[INFO] crate timestamp 0.1.1 is already in cache
[INFO] extracting crate timestamp 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/timestamp/0.1.1
[INFO] extracting crate timestamp 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/timestamp/0.1.1
[INFO] validating manifest of timestamp-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of timestamp-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing timestamp-0.1.1
[INFO] finished frobbing timestamp-0.1.1
[INFO] frobbed toml for timestamp-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/timestamp/0.1.1/Cargo.toml
[INFO] started frobbing timestamp-0.1.1
[INFO] finished frobbing timestamp-0.1.1
[INFO] frobbed toml for timestamp-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/timestamp/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing timestamp-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/timestamp/0.1.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d24e0b6ffab256b657d3ac8266ac5f217a25fe92961a9dcfa6ef713202c7b21f
[INFO] running `"docker" "start" "-a" "d24e0b6ffab256b657d3ac8266ac5f217a25fe92961a9dcfa6ef713202c7b21f"`
[INFO] [stderr]    Compiling timestamp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "d24e0b6ffab256b657d3ac8266ac5f217a25fe92961a9dcfa6ef713202c7b21f"`
[INFO] running `"docker" "rm" "-f" "d24e0b6ffab256b657d3ac8266ac5f217a25fe92961a9dcfa6ef713202c7b21f"`
[INFO] [stdout] d24e0b6ffab256b657d3ac8266ac5f217a25fe92961a9dcfa6ef713202c7b21f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/timestamp/0.1.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ab5354a479d9c5cfb422bac7d298ef848bd79350fe8919e9d950c10dea4cfafe
[INFO] running `"docker" "start" "-a" "ab5354a479d9c5cfb422bac7d298ef848bd79350fe8919e9d950c10dea4cfafe"`
[INFO] [stderr]    Compiling timestamp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "ab5354a479d9c5cfb422bac7d298ef848bd79350fe8919e9d950c10dea4cfafe"`
[INFO] running `"docker" "rm" "-f" "ab5354a479d9c5cfb422bac7d298ef848bd79350fe8919e9d950c10dea4cfafe"`
[INFO] [stdout] ab5354a479d9c5cfb422bac7d298ef848bd79350fe8919e9d950c10dea4cfafe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/timestamp/0.1.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 215842ac2c76e9808aa9959f35d67065e288aa43abf54731fe60ff2bdfc7cb0f
[INFO] running `"docker" "start" "-a" "215842ac2c76e9808aa9959f35d67065e288aa43abf54731fe60ff2bdfc7cb0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timestamp-4a89bad3e43b6988
[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" "215842ac2c76e9808aa9959f35d67065e288aa43abf54731fe60ff2bdfc7cb0f"`
[INFO] running `"docker" "rm" "-f" "215842ac2c76e9808aa9959f35d67065e288aa43abf54731fe60ff2bdfc7cb0f"`
[INFO] [stdout] 215842ac2c76e9808aa9959f35d67065e288aa43abf54731fe60ff2bdfc7cb0f