[INFO] crate alien 0.0.1 is already in cache
[INFO] extracting crate alien 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/alien/0.0.1
[INFO] extracting crate alien 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/alien/0.0.1
[INFO] validating manifest of alien-0.0.1 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 alien-0.0.1 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 alien-0.0.1
[INFO] finished frobbing alien-0.0.1
[INFO] frobbed toml for alien-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/alien/0.0.1/Cargo.toml
[INFO] started frobbing alien-0.0.1
[INFO] finished frobbing alien-0.0.1
[INFO] frobbed toml for alien-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/alien/0.0.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing alien-0.0.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alien/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6a60af912e2a529e056a55cb29242a0d612968c96ab8b7c667e1c8c5af9b2d85
[INFO] running `"docker" "start" "-a" "6a60af912e2a529e056a55cb29242a0d612968c96ab8b7c667e1c8c5af9b2d85"`
[INFO] [stderr]    Compiling alien v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "6a60af912e2a529e056a55cb29242a0d612968c96ab8b7c667e1c8c5af9b2d85"`
[INFO] running `"docker" "rm" "-f" "6a60af912e2a529e056a55cb29242a0d612968c96ab8b7c667e1c8c5af9b2d85"`
[INFO] [stdout] 6a60af912e2a529e056a55cb29242a0d612968c96ab8b7c667e1c8c5af9b2d85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alien/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d70838afb654bf72a2a51d91420a88849a3677ecc44768e064ed346cd4669c9e
[INFO] running `"docker" "start" "-a" "d70838afb654bf72a2a51d91420a88849a3677ecc44768e064ed346cd4669c9e"`
[INFO] [stderr]    Compiling alien v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "d70838afb654bf72a2a51d91420a88849a3677ecc44768e064ed346cd4669c9e"`
[INFO] running `"docker" "rm" "-f" "d70838afb654bf72a2a51d91420a88849a3677ecc44768e064ed346cd4669c9e"`
[INFO] [stdout] d70838afb654bf72a2a51d91420a88849a3677ecc44768e064ed346cd4669c9e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alien/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] bca24efc459c32a3470ffa32a35d066a38c104f5e45a2698b1907d282fbdaae6
[INFO] running `"docker" "start" "-a" "bca24efc459c32a3470ffa32a35d066a38c104f5e45a2698b1907d282fbdaae6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alien-365483654e19f69b
[INFO] [stderr]    Doc-tests alien
[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] [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" "bca24efc459c32a3470ffa32a35d066a38c104f5e45a2698b1907d282fbdaae6"`
[INFO] running `"docker" "rm" "-f" "bca24efc459c32a3470ffa32a35d066a38c104f5e45a2698b1907d282fbdaae6"`
[INFO] [stdout] bca24efc459c32a3470ffa32a35d066a38c104f5e45a2698b1907d282fbdaae6