[INFO] fetching crate corvid_files 0.1.2...
[INFO] testing corvid_files-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate corvid_files 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate corvid_files 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate corvid_files 0.1.2
[INFO] tweaked toml for crates.io crate corvid_files 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate corvid_files 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate corvid_files 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836
[INFO] running `Command { std: "docker" "start" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling corvid_files v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling corvid_files v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/corvid_files/d8df42be06c9d7cf/out/corvid_files-d8df42be06c9d7cf)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/memory.rs (/opt/rustwide/target/release/build/corvid_files/3015b65f903021fb/out/memory-3015b65f903021fb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test listing_is_ordered_so_two_peers_walk_a_level_the_same_way ... ok
[INFO] [stdout] test a_memory_source_reads_back_what_was_put_in_it ... ok
[INFO] [stdout] test a_path_that_is_not_there_says_which_path ... ok
[INFO] [stdout] test asking_whether_a_file_is_there_agrees_with_reading_it ... ok
[INFO] [stdout] test listing_answers_every_path_in_the_source ... ok
[INFO] [stdout] test the_order_is_by_byte_so_a_caller_can_narrow_by_prefix_itself ... ok
[INFO] [stdout] test collecting_and_converting_build_what_inserting_would_have ... ok
[INFO] [stdout] test putting_a_file_in_and_taking_it_out_answer_what_was_there ... ok
[INFO] [stdout] test writing_and_inserting_agree_about_what_the_map_holds ... ok
[INFO] [stdout] test writing_lands_where_reading_looks_and_replaces_what_was_there ... ok
[INFO] [stdout] test an_empty_source_lists_nothing_rather_than_failing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/source.rs (/opt/rustwide/target/release/build/corvid_files/e36f842714dad321/out/source-e36f842714dad321)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test a_refused_write_says_which_finding_it_is_when_printed ... ok
[INFO] [stdout] test a_borrow_of_a_source_is_itself_a_source ... ok
[INFO] [stdout] test a_path_can_be_named_after_the_fact ... ok
[INFO] [stdout] test a_sentence_on_its_own_is_already_a_failure ... ok
[INFO] [stdout] test a_borrow_forwards_exists_rather_than_falling_back_to_the_default ... ok
[INFO] [stdout] test a_source_that_overrides_nothing_refuses_the_write_and_names_the_path ... ok
[INFO] [stdout] test a_shared_borrow_cannot_write_through_to_the_source_behind_it ... ok
[INFO] [stdout] test absent_and_unreadable_are_not_the_same_failure ... ok
[INFO] [stdout] test each_failure_says_which_finding_it_is_when_printed ... ok
[INFO] [stdout] test the_default_exists_reads_the_file_and_drops_the_bytes ... ok
[INFO] [stdout] test the_unit_source_holds_nothing_and_says_so_rather_than_panicking ... ok
[INFO] [stdout] test a_source_can_be_read_from_a_loader_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests corvid_files
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.43s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836", kill_on_drop: false }`
[INFO] [stdout] e33626b3ad04ef0ca14147f16710fef7090d1d070264913692647b7ecdcad836
