[INFO] crate impersonate 0.0.3 is already in cache
[INFO] extracting crate impersonate 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/impersonate/0.0.3
[INFO] extracting crate impersonate 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/impersonate/0.0.3
[INFO] validating manifest of impersonate-0.0.3 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 impersonate-0.0.3 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 impersonate-0.0.3
[INFO] finished frobbing impersonate-0.0.3
[INFO] frobbed toml for impersonate-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/impersonate/0.0.3/Cargo.toml
[INFO] started frobbing impersonate-0.0.3
[INFO] finished frobbing impersonate-0.0.3
[INFO] frobbed toml for impersonate-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/impersonate/0.0.3/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 impersonate-0.0.3 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/impersonate/0.0.3:/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] afb0e2f80274e479fba8ad8c481b5d3f71627df9abbb843ee792497ec6eec36f
[INFO] running `"docker" "start" "-a" "afb0e2f80274e479fba8ad8c481b5d3f71627df9abbb843ee792497ec6eec36f"`
[INFO] [stderr]    Compiling impersonate v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "afb0e2f80274e479fba8ad8c481b5d3f71627df9abbb843ee792497ec6eec36f"`
[INFO] running `"docker" "rm" "-f" "afb0e2f80274e479fba8ad8c481b5d3f71627df9abbb843ee792497ec6eec36f"`
[INFO] [stdout] afb0e2f80274e479fba8ad8c481b5d3f71627df9abbb843ee792497ec6eec36f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/impersonate/0.0.3:/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] a40a27852ac188deb05ca27aa3913cf68b0edafb230ab87d817db485a5b099c8
[INFO] running `"docker" "start" "-a" "a40a27852ac188deb05ca27aa3913cf68b0edafb230ab87d817db485a5b099c8"`
[INFO] [stderr]    Compiling impersonate v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "a40a27852ac188deb05ca27aa3913cf68b0edafb230ab87d817db485a5b099c8"`
[INFO] running `"docker" "rm" "-f" "a40a27852ac188deb05ca27aa3913cf68b0edafb230ab87d817db485a5b099c8"`
[INFO] [stdout] a40a27852ac188deb05ca27aa3913cf68b0edafb230ab87d817db485a5b099c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/impersonate/0.0.3:/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] 3febf7c58a39f8b352561f83e3190e77c7c02aedc8400a84f348ad6de2d348ed
[INFO] running `"docker" "start" "-a" "3febf7c58a39f8b352561f83e3190e77c7c02aedc8400a84f348ad6de2d348ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/impersonate-f70d13d7e7e98181
[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] [stderr]    Doc-tests impersonate
[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" "3febf7c58a39f8b352561f83e3190e77c7c02aedc8400a84f348ad6de2d348ed"`
[INFO] running `"docker" "rm" "-f" "3febf7c58a39f8b352561f83e3190e77c7c02aedc8400a84f348ad6de2d348ed"`
[INFO] [stdout] 3febf7c58a39f8b352561f83e3190e77c7c02aedc8400a84f348ad6de2d348ed