[INFO] crate cargo-ensure-installed 0.2.1 is already in cache
[INFO] extracting crate cargo-ensure-installed 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-ensure-installed/0.2.1
[INFO] extracting crate cargo-ensure-installed 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-ensure-installed/0.2.1
[INFO] validating manifest of cargo-ensure-installed-0.2.1 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 cargo-ensure-installed-0.2.1 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 cargo-ensure-installed-0.2.1
[INFO] finished frobbing cargo-ensure-installed-0.2.1
[INFO] frobbed toml for cargo-ensure-installed-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-ensure-installed/0.2.1/Cargo.toml
[INFO] started frobbing cargo-ensure-installed-0.2.1
[INFO] finished frobbing cargo-ensure-installed-0.2.1
[INFO] frobbed toml for cargo-ensure-installed-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-ensure-installed/0.2.1/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 cargo-ensure-installed-0.2.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-ensure-installed/0.2.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0787cc9300899522537e06a62079e270ebe5ec035193eab6a5cab5cd3715fb45
[INFO] running `"docker" "start" "-a" "0787cc9300899522537e06a62079e270ebe5ec035193eab6a5cab5cd3715fb45"`
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "0787cc9300899522537e06a62079e270ebe5ec035193eab6a5cab5cd3715fb45"`
[INFO] running `"docker" "rm" "-f" "0787cc9300899522537e06a62079e270ebe5ec035193eab6a5cab5cd3715fb45"`
[INFO] [stdout] 0787cc9300899522537e06a62079e270ebe5ec035193eab6a5cab5cd3715fb45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-ensure-installed/0.2.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 964c9b9e7bd53a97def210362a2c8c0c9a7f624eea1a87f2a8d6556c9125407f
[INFO] running `"docker" "start" "-a" "964c9b9e7bd53a97def210362a2c8c0c9a7f624eea1a87f2a8d6556c9125407f"`
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "964c9b9e7bd53a97def210362a2c8c0c9a7f624eea1a87f2a8d6556c9125407f"`
[INFO] running `"docker" "rm" "-f" "964c9b9e7bd53a97def210362a2c8c0c9a7f624eea1a87f2a8d6556c9125407f"`
[INFO] [stdout] 964c9b9e7bd53a97def210362a2c8c0c9a7f624eea1a87f2a8d6556c9125407f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-ensure-installed/0.2.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fb0278391cc79f1951f3e2205ac4ec85a8a5e9d46cce2f4f85a82d22ae768ac1
[INFO] running `"docker" "start" "-a" "fb0278391cc79f1951f3e2205ac4ec85a8a5e9d46cce2f4f85a82d22ae768ac1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ensure_installed-7e691bfaabe24f69
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::absent_package ... ok
[INFO] [stdout] test tests::carat_unsatisfied ... ok
[INFO] [stdout] test tests::have_newer_but_compatible ... ok
[INFO] [stdout] test tests::have_older ... ok
[INFO] [stdout] test tests::have_newer_but_incompatible ... ok
[INFO] [stdout] test tests::carat_satisfied ... ok
[INFO] [stdout] test tests::no_contents ... ok
[INFO] [stdout] test tests::exact_match ... ok
[INFO] [stdout] test tests::no_packages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fb0278391cc79f1951f3e2205ac4ec85a8a5e9d46cce2f4f85a82d22ae768ac1"`
[INFO] running `"docker" "rm" "-f" "fb0278391cc79f1951f3e2205ac4ec85a8a5e9d46cce2f4f85a82d22ae768ac1"`
[INFO] [stdout] fb0278391cc79f1951f3e2205ac4ec85a8a5e9d46cce2f4f85a82d22ae768ac1