[INFO] crate rnr 0.2.2 is already in cache
[INFO] extracting crate rnr 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/rnr/0.2.2
[INFO] extracting crate rnr 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rnr/0.2.2
[INFO] validating manifest of rnr-0.2.2 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 rnr-0.2.2 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 rnr-0.2.2
[INFO] finished frobbing rnr-0.2.2
[INFO] frobbed toml for rnr-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rnr/0.2.2/Cargo.toml
[INFO] started frobbing rnr-0.2.2
[INFO] finished frobbing rnr-0.2.2
[INFO] frobbed toml for rnr-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rnr/0.2.2/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 rnr-0.2.2 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rnr/0.2.2:/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] e4605c8301529f2f527607c32b60d012ef03d86a77059cc8bcd5ad9ecf032e11
[INFO] running `"docker" "start" "-a" "e4605c8301529f2f527607c32b60d012ef03d86a77059cc8bcd5ad9ecf032e11"`
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling path_abs v0.4.1
[INFO] [stderr]    Compiling rnr v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `"docker" "inspect" "e4605c8301529f2f527607c32b60d012ef03d86a77059cc8bcd5ad9ecf032e11"`
[INFO] running `"docker" "rm" "-f" "e4605c8301529f2f527607c32b60d012ef03d86a77059cc8bcd5ad9ecf032e11"`
[INFO] [stdout] e4605c8301529f2f527607c32b60d012ef03d86a77059cc8bcd5ad9ecf032e11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rnr/0.2.2:/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] e5a470666dc1757ea0185f901581c34917898d1a7a0b7672b185c0ee6d0aad6c
[INFO] running `"docker" "start" "-a" "e5a470666dc1757ea0185f901581c34917898d1a7a0b7672b185c0ee6d0aad6c"`
[INFO] [stderr]    Compiling rnr v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "e5a470666dc1757ea0185f901581c34917898d1a7a0b7672b185c0ee6d0aad6c"`
[INFO] running `"docker" "rm" "-f" "e5a470666dc1757ea0185f901581c34917898d1a7a0b7672b185c0ee6d0aad6c"`
[INFO] [stdout] e5a470666dc1757ea0185f901581c34917898d1a7a0b7672b185c0ee6d0aad6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rnr/0.2.2:/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] cc236a8fdac0b03a0abcab92d443d0d34a3e2f7180620cada63ecd86352442b6
[INFO] running `"docker" "start" "-a" "cc236a8fdac0b03a0abcab92d443d0d34a3e2f7180620cada63ecd86352442b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rnr-91e4ee0c85b19999
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test fileutils::test::get_file_list ... ok
[INFO] [stdout] test solver::test::test_existing_targets ... ok
[INFO] [stdout] test renamer::test::renamer ... ok
[INFO] [stdout] test solver::test::test_sort_existing_targets ... ok
[INFO] [stdout] test fileutils::test::unique_name ... ok
[INFO] [stdout] test solver::test::test_solve_rename_order ... ok
[INFO] [stdout] test fileutils::test::backup ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive_depth ... ok
[INFO] [stdout] test fileutils::test::cleanup ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive_hidden ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cc236a8fdac0b03a0abcab92d443d0d34a3e2f7180620cada63ecd86352442b6"`
[INFO] running `"docker" "rm" "-f" "cc236a8fdac0b03a0abcab92d443d0d34a3e2f7180620cada63ecd86352442b6"`
[INFO] [stdout] cc236a8fdac0b03a0abcab92d443d0d34a3e2f7180620cada63ecd86352442b6