[INFO] crate fs-utils 1.1.1 is already in cache
[INFO] testing fs-utils-1.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate fs-utils 1.1.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate fs-utils 1.1.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fs-utils 1.1.1
[INFO] finished tweaking crates.io crate fs-utils 1.1.1
[INFO] tweaked toml for crates.io crate fs-utils 1.1.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 63e728f99c1c2eacf883dba20076eda6b9451f3704ca8fd643b37ef21f8a6cd5
[INFO] running `"docker" "start" "-a" "63e728f99c1c2eacf883dba20076eda6b9451f3704ca8fd643b37ef21f8a6cd5"`
[INFO] [stderr]    Compiling fs-utils v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "63e728f99c1c2eacf883dba20076eda6b9451f3704ca8fd643b37ef21f8a6cd5"`
[INFO] running `"docker" "rm" "-f" "63e728f99c1c2eacf883dba20076eda6b9451f3704ca8fd643b37ef21f8a6cd5"`
[INFO] [stdout] 63e728f99c1c2eacf883dba20076eda6b9451f3704ca8fd643b37ef21f8a6cd5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f0c79ba5c91c7713ed68223f7db39ac7b34772d31e06009b928d7fe5bc5faece
[INFO] running `"docker" "start" "-a" "f0c79ba5c91c7713ed68223f7db39ac7b34772d31e06009b928d7fe5bc5faece"`
[INFO] [stderr]    Compiling fs-utils v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "f0c79ba5c91c7713ed68223f7db39ac7b34772d31e06009b928d7fe5bc5faece"`
[INFO] running `"docker" "rm" "-f" "f0c79ba5c91c7713ed68223f7db39ac7b34772d31e06009b928d7fe5bc5faece"`
[INFO] [stdout] f0c79ba5c91c7713ed68223f7db39ac7b34772d31e06009b928d7fe5bc5faece
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 4721855e3e2f3a71f7fdb081a5e5dbc3769eeb90f762a6a2afe0a20bd8edd4cc
[INFO] running `"docker" "start" "-a" "4721855e3e2f3a71f7fdb081a5e5dbc3769eeb90f762a6a2afe0a20bd8edd4cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fs_utils-96f92c893a10d076
[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] [stderr]      Running /opt/rustwide/target/debug/deps/copy-c01e9b85183b4cfe
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test destination_directory::it_always_appends_the_filename_to_destination ... ok
[INFO] [stdout] test destination_directory::it_can_deal_with_the_root_directory ... ok
[INFO] [stdout] test destination_directory::it_can_work_with_absolute_destination_paths ... ok
[INFO] [stdout] test destination_directory::it_can_work_with_relative_paths ... ok
[INFO] [stdout] test destination_directory::it_can_work_with_absolute_source_paths ... ok
[INFO] [stdout] test destination_directory::it_can_work_with_relative_paths_too ... ok
[INFO] [stdout] test copy_directory::it_returns_error_on_non_existing_source_directory ... ok
[INFO] [stdout] test copy_directory::it_does_not_overwrite_existing_destination_directories ... ok
[INFO] [stdout] test copy_directory::it_copies_the_content_of_the_entire_directory_recursively_and_with_permissions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dest-49957957c1564ed7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test destination_directory::it_can_work_with_relative_paths_but_not_if_that_is_root_as_well ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/read-8ec96148c53e3f9e
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test read::it_heads_and_lossy_handles_invalid_to_string ... ok
[INFO] [stdout] test read::it_heads_bytes_from_a_file_greater_than_the_limit ... ok
[INFO] [stdout] test read::it_heads_bytes_from_a_file_of_exact_same_size_as_the_limit ... ok
[INFO] [stdout] test read::it_heads_to_string ... ok
[INFO] [stdout] test read::it_heads_to_string_and_puts_truncate_message ... ok
[INFO] [stdout] test read::it_heads_bytes_from_a_file_smaller_than_the_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/remove-78bbe43470b164b6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test copy_directory::it_cleans_up_an_empty_folder ... ok
[INFO] [stdout] test copy_directory::it_cleans_up_a_folder_with_nested_folders_and_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fs-utils
[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" "4721855e3e2f3a71f7fdb081a5e5dbc3769eeb90f762a6a2afe0a20bd8edd4cc"`
[INFO] running `"docker" "rm" "-f" "4721855e3e2f3a71f7fdb081a5e5dbc3769eeb90f762a6a2afe0a20bd8edd4cc"`
[INFO] [stdout] 4721855e3e2f3a71f7fdb081a5e5dbc3769eeb90f762a6a2afe0a20bd8edd4cc