[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-1.37-6/sources/1.36.0/reg/cargo-ensure-installed/0.2.1
[INFO] extracting crate cargo-ensure-installed 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-ensure-installed/0.2.1
[INFO] validating manifest of cargo-ensure-installed-0.2.1 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 cargo-ensure-installed-0.2.1 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/cargo-ensure-installed/0.2.1/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cargo-ensure-installed-0.2.1 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-3/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 15e623f6ad1f53762b8115bc241ad7bec02102e09add9614c57ba03826ae847a
[INFO] running `"docker" "start" "-a" "15e623f6ad1f53762b8115bc241ad7bec02102e09add9614c57ba03826ae847a"`
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "15e623f6ad1f53762b8115bc241ad7bec02102e09add9614c57ba03826ae847a"`
[INFO] running `"docker" "rm" "-f" "15e623f6ad1f53762b8115bc241ad7bec02102e09add9614c57ba03826ae847a"`
[INFO] [stdout] 15e623f6ad1f53762b8115bc241ad7bec02102e09add9614c57ba03826ae847a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 91261f594ab11fc5defdfbe4617494e1b71a06cde56ec2032e3b011cea152871
[INFO] running `"docker" "start" "-a" "91261f594ab11fc5defdfbe4617494e1b71a06cde56ec2032e3b011cea152871"`
[INFO] [stderr]    Compiling cargo-ensure-installed v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "91261f594ab11fc5defdfbe4617494e1b71a06cde56ec2032e3b011cea152871"`
[INFO] running `"docker" "rm" "-f" "91261f594ab11fc5defdfbe4617494e1b71a06cde56ec2032e3b011cea152871"`
[INFO] [stdout] 91261f594ab11fc5defdfbe4617494e1b71a06cde56ec2032e3b011cea152871
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ac91f008286c9bce9d3b93345484b5238097d3b0ee0d8a6bed2e8e3769963404
[INFO] running `"docker" "start" "-a" "ac91f008286c9bce9d3b93345484b5238097d3b0ee0d8a6bed2e8e3769963404"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ensure_installed-846753ec0c889292
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::no_contents ... ok
[INFO] [stdout] test tests::carat_satisfied ... ok
[INFO] [stdout] test tests::absent_package ... ok
[INFO] [stdout] test tests::have_newer_but_incompatible ... ok
[INFO] [stdout] test tests::carat_unsatisfied ... ok
[INFO] [stdout] test tests::exact_match ... ok
[INFO] [stdout] test tests::have_newer_but_compatible ... ok
[INFO] [stdout] test tests::have_older ... 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" "ac91f008286c9bce9d3b93345484b5238097d3b0ee0d8a6bed2e8e3769963404"`
[INFO] running `"docker" "rm" "-f" "ac91f008286c9bce9d3b93345484b5238097d3b0ee0d8a6bed2e8e3769963404"`
[INFO] [stdout] ac91f008286c9bce9d3b93345484b5238097d3b0ee0d8a6bed2e8e3769963404