[INFO] crate cargo-feature-analyst 0.1.0 is already in cache
[INFO] extracting crate cargo-feature-analyst 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-feature-analyst/0.1.0
[INFO] extracting crate cargo-feature-analyst 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-feature-analyst/0.1.0
[INFO] validating manifest of cargo-feature-analyst-0.1.0 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-feature-analyst-0.1.0 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-feature-analyst-0.1.0
[INFO] finished frobbing cargo-feature-analyst-0.1.0
[INFO] frobbed toml for cargo-feature-analyst-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-feature-analyst/0.1.0/Cargo.toml
[INFO] started frobbing cargo-feature-analyst-0.1.0
[INFO] finished frobbing cargo-feature-analyst-0.1.0
[INFO] frobbed toml for cargo-feature-analyst-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-feature-analyst/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cargo-feature-analyst-0.1.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-feature-analyst/0.1.0:/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] 4af25848afc0559d0a2c10731ac1228ed19dbf3d888308856e863c194866dad0
[INFO] running `"docker" "start" "-a" "4af25848afc0559d0a2c10731ac1228ed19dbf3d888308856e863c194866dad0"`
[INFO] [stderr]    Compiling sized-chunks v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling serde_ignored v0.0.4
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling im-rc v12.3.4
[INFO] [stderr]    Compiling crates-io v0.22.0
[INFO] [stderr]    Compiling rustfix v0.4.5
[INFO] [stderr]    Compiling git2-curl v0.9.0
[INFO] [stderr]    Compiling cargo v0.34.0
[INFO] [stderr]    Compiling cargo-feature-analyst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `"docker" "inspect" "4af25848afc0559d0a2c10731ac1228ed19dbf3d888308856e863c194866dad0"`
[INFO] running `"docker" "rm" "-f" "4af25848afc0559d0a2c10731ac1228ed19dbf3d888308856e863c194866dad0"`
[INFO] [stdout] 4af25848afc0559d0a2c10731ac1228ed19dbf3d888308856e863c194866dad0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-feature-analyst/0.1.0:/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] b4acecac57c05d7518f30fd5dae69c07ad6c5aa72203890fbc076d8a4f7a80bd
[INFO] running `"docker" "start" "-a" "b4acecac57c05d7518f30fd5dae69c07ad6c5aa72203890fbc076d8a4f7a80bd"`
[INFO] [stderr]    Compiling cargo-feature-analyst v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "b4acecac57c05d7518f30fd5dae69c07ad6c5aa72203890fbc076d8a4f7a80bd"`
[INFO] running `"docker" "rm" "-f" "b4acecac57c05d7518f30fd5dae69c07ad6c5aa72203890fbc076d8a4f7a80bd"`
[INFO] [stdout] b4acecac57c05d7518f30fd5dae69c07ad6c5aa72203890fbc076d8a4f7a80bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-feature-analyst/0.1.0:/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] 27217914f98e175dd6d17450d8fc9d8ce9c5b6fd59390c903a8e3258b586b46c
[INFO] running `"docker" "start" "-a" "27217914f98e175dd6d17450d8fc9d8ce9c5b6fd59390c903a8e3258b586b46c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_feature_analyst-48eefd0477a7be2a
[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" "27217914f98e175dd6d17450d8fc9d8ce9c5b6fd59390c903a8e3258b586b46c"`
[INFO] running `"docker" "rm" "-f" "27217914f98e175dd6d17450d8fc9d8ce9c5b6fd59390c903a8e3258b586b46c"`
[INFO] [stdout] 27217914f98e175dd6d17450d8fc9d8ce9c5b6fd59390c903a8e3258b586b46c