[INFO] crate paths-as-strings 0.1.1 is already in cache
[INFO] extracting crate paths-as-strings 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/paths-as-strings/0.1.1
[INFO] extracting crate paths-as-strings 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paths-as-strings/0.1.1
[INFO] validating manifest of paths-as-strings-0.1.1 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 paths-as-strings-0.1.1 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 paths-as-strings-0.1.1
[INFO] finished frobbing paths-as-strings-0.1.1
[INFO] frobbed toml for paths-as-strings-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/paths-as-strings/0.1.1/Cargo.toml
[INFO] started frobbing paths-as-strings-0.1.1
[INFO] finished frobbing paths-as-strings-0.1.1
[INFO] frobbed toml for paths-as-strings-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paths-as-strings/0.1.1/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 paths-as-strings-0.1.1 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paths-as-strings/0.1.1:/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] 3f2aefc2fdace9069813824ebf64e9b3b282e664cee60eb0283953585dcf7463
[INFO] running `"docker" "start" "-a" "3f2aefc2fdace9069813824ebf64e9b3b282e664cee60eb0283953585dcf7463"`
[INFO] [stderr]    Compiling paths-as-strings v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "3f2aefc2fdace9069813824ebf64e9b3b282e664cee60eb0283953585dcf7463"`
[INFO] running `"docker" "rm" "-f" "3f2aefc2fdace9069813824ebf64e9b3b282e664cee60eb0283953585dcf7463"`
[INFO] [stdout] 3f2aefc2fdace9069813824ebf64e9b3b282e664cee60eb0283953585dcf7463
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paths-as-strings/0.1.1:/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] 572b5978bbc59b30798be717a7545b17413f3a3e0da8da00c401b290d0ce9e50
[INFO] running `"docker" "start" "-a" "572b5978bbc59b30798be717a7545b17413f3a3e0da8da00c401b290d0ce9e50"`
[INFO] [stderr]    Compiling separator v0.3.1
[INFO] [stderr]    Compiling paths-as-strings v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `paths_as_strings`
[INFO] [stderr]  --> examples/make_awkward_dir.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use paths_as_strings;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `original_path`
[INFO] [stderr]  --> examples/path_analyzer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     original_path: PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `encoded_path`
[INFO] [stderr]  --> examples/path_analyzer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     encoded_path: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "572b5978bbc59b30798be717a7545b17413f3a3e0da8da00c401b290d0ce9e50"`
[INFO] running `"docker" "rm" "-f" "572b5978bbc59b30798be717a7545b17413f3a3e0da8da00c401b290d0ce9e50"`
[INFO] [stdout] 572b5978bbc59b30798be717a7545b17413f3a3e0da8da00c401b290d0ce9e50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/paths-as-strings/0.1.1:/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] ddad4bcbc5314a983b903a9d12b4433238f3ef8b2c1bbca09ac3ca86b7e5a423
[INFO] running `"docker" "start" "-a" "ddad4bcbc5314a983b903a9d12b4433238f3ef8b2c1bbca09ac3ca86b7e5a423"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paths_as_strings-27bb61953f8fe814
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::decode_for_mangled_base64_returns_err ... ok
[INFO] [stdout] test tests::for_utf8_which_does_not_need_encoding ... ok
[INFO] [stdout] test tests::for_valid_utf8_needing_unix_encoding ... ok
[INFO] [stdout] test tests::for_invalid_utf8 ... ok
[INFO] [stderr]    Doc-tests paths-as-strings
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "ddad4bcbc5314a983b903a9d12b4433238f3ef8b2c1bbca09ac3ca86b7e5a423"`
[INFO] running `"docker" "rm" "-f" "ddad4bcbc5314a983b903a9d12b4433238f3ef8b2c1bbca09ac3ca86b7e5a423"`
[INFO] [stdout] ddad4bcbc5314a983b903a9d12b4433238f3ef8b2c1bbca09ac3ca86b7e5a423