[INFO] fetching crate rudelblinken-filesystem 0.0.3...
[INFO] testing rudelblinken-filesystem-0.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rudelblinken-filesystem 0.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rudelblinken-filesystem 0.0.3
[INFO] finished tweaking crates.io crate rudelblinken-filesystem 0.0.3
[INFO] tweaked toml for crates.io crate rudelblinken-filesystem 0.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rudelblinken-filesystem 0.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bff6eb316ae0f15d344cea17938463748ffc93f837a61e073a6849e329ab719
[INFO] running `Command { std: "docker" "start" "-a" "2bff6eb316ae0f15d344cea17938463748ffc93f837a61e073a6849e329ab719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bff6eb316ae0f15d344cea17938463748ffc93f837a61e073a6849e329ab719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bff6eb316ae0f15d344cea17938463748ffc93f837a61e073a6849e329ab719", kill_on_drop: false }`
[INFO] [stdout] 2bff6eb316ae0f15d344cea17938463748ffc93f837a61e073a6849e329ab719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de02543a1e292e015678c9e65ff3bbcf9b71e088f69bcc244850e9404087b04e
[INFO] running `Command { std: "docker" "start" "-a" "de02543a1e292e015678c9e65ff3bbcf9b71e088f69bcc244850e9404087b04e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rudelblinken-filesystem v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "de02543a1e292e015678c9e65ff3bbcf9b71e088f69bcc244850e9404087b04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de02543a1e292e015678c9e65ff3bbcf9b71e088f69bcc244850e9404087b04e", kill_on_drop: false }`
[INFO] [stdout] de02543a1e292e015678c9e65ff3bbcf9b71e088f69bcc244850e9404087b04e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8ae2f478a99e21dd9d8e3b1f1c245b38ceafe6466966027b64bc20c1f93397a
[INFO] running `Command { std: "docker" "start" "-a" "e8ae2f478a99e21dd9d8e3b1f1c245b38ceafe6466966027b64bc20c1f93397a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rudelblinken-filesystem v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "e8ae2f478a99e21dd9d8e3b1f1c245b38ceafe6466966027b64bc20c1f93397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ae2f478a99e21dd9d8e3b1f1c245b38ceafe6466966027b64bc20c1f93397a", kill_on_drop: false }`
[INFO] [stdout] e8ae2f478a99e21dd9d8e3b1f1c245b38ceafe6466966027b64bc20c1f93397a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 333f06c4a49ce90a0679da45529ad0bba9e8fe83cc6615e18f34f564bb50e8e7
[INFO] running `Command { std: "docker" "start" "-a" "333f06c4a49ce90a0679da45529ad0bba9e8fe83cc6615e18f34f564bb50e8e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rudelblinken_filesystem-b1a218f74840edb0)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test file::tests::deleting_is_deferred_until_the_last_reader_is_dropped ... ok
[INFO] [stdout] test file::tests::deleting_when_there_is_no_reader_works ... ok
[INFO] [stdout] test file::tests::downgrading_works ... ok
[INFO] [stdout] test file::tests::upgrading_does_not_work_when_reader_was_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::equality_works ... ok
[INFO] [stdout] test file::tests::cloning_works ... ok
[INFO] [stdout] test file::tests::upgrading_works_even_if_there_are_no_readers_left ... ok
[INFO] [stdout] test file::tests::is_last_works ... ok
[INFO] [stdout] test file::tests::creating_and_dropping_a_file_does_not_panic ... ok
[INFO] [stdout] test file::tests::upgrading_does_not_work_when_weak_was_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::upgrading_fails_when_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::upgrading_works ... ok
[INFO] [stdout] test file_metadata::tests::marker_gets_set_for_new_metadata ... ok
[INFO] [stdout] test file_metadata::tests::reading_metadata_works ... ok
[INFO] [stdout] test file_metadata::tests::storing_metadata_works ... ok
[INFO] [stdout] test tests::can_read_a_file_from_an_old_storage ... ok
[INFO] [stdout] test tests::deleting_a_file_works ... ok
[INFO] [stdout] test tests::writing_a_maximum_size_file_works ... ok
[INFO] [stdout] test tests::deleting_a_file_actually_works ... ok
[INFO] [stdout] test tests::writing_a_file_thats_too_big_fails ... ok
[INFO] [stdout] test tests::writing_and_reading_a_simple_file_works ... ok
[INFO] [stdout] test tests::writing_multiple_files ... ok
[INFO] [stdout] test tests::file_cant_be_upgraded_if_it_has_been_deleted_and_there_are_only_weak_references ... ok
[INFO] [stdout] test tests::no_new_references_can_be_created_to_a_file_marked_for_deletion ... ok
[INFO] [stdout] test tests::deleting_a_file_does_not_make_space_for_a_new_file_if_there_are_still_strong_references_to_its_content ... ok
[INFO] [stderr]    Doc-tests rudelblinken_filesystem
[INFO] [stdout] test tests::deleting_a_file_makes_space_for_a_new_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "333f06c4a49ce90a0679da45529ad0bba9e8fe83cc6615e18f34f564bb50e8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333f06c4a49ce90a0679da45529ad0bba9e8fe83cc6615e18f34f564bb50e8e7", kill_on_drop: false }`
[INFO] [stdout] 333f06c4a49ce90a0679da45529ad0bba9e8fe83cc6615e18f34f564bb50e8e7