[INFO] fetching crate rudelblinken-filesystem 0.0.3...
[INFO] testing rudelblinken-filesystem-0.0.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rudelblinken-filesystem 0.0.3 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rudelblinken-filesystem 0.0.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d4e79b5a33ba47a00ac814557cbdab24cd94fcaeafc91427a9e4fd16ac4739
[INFO] running `Command { std: "docker" "start" "-a" "17d4e79b5a33ba47a00ac814557cbdab24cd94fcaeafc91427a9e4fd16ac4739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d4e79b5a33ba47a00ac814557cbdab24cd94fcaeafc91427a9e4fd16ac4739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d4e79b5a33ba47a00ac814557cbdab24cd94fcaeafc91427a9e4fd16ac4739", kill_on_drop: false }`
[INFO] [stdout] 17d4e79b5a33ba47a00ac814557cbdab24cd94fcaeafc91427a9e4fd16ac4739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e01ab435ead32e2c5cb2d70a2f57872e1e3afced994e0b818e3a1d0f3d15611c
[INFO] running `Command { std: "docker" "start" "-a" "e01ab435ead32e2c5cb2d70a2f57872e1e3afced994e0b818e3a1d0f3d15611c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rudelblinken-filesystem v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.80s
[INFO] running `Command { std: "docker" "inspect" "e01ab435ead32e2c5cb2d70a2f57872e1e3afced994e0b818e3a1d0f3d15611c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01ab435ead32e2c5cb2d70a2f57872e1e3afced994e0b818e3a1d0f3d15611c", kill_on_drop: false }`
[INFO] [stdout] e01ab435ead32e2c5cb2d70a2f57872e1e3afced994e0b818e3a1d0f3d15611c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 43c281917735c709ee31d98ee509d3e29045234bd30014630395ea346805e98a
[INFO] running `Command { std: "docker" "start" "-a" "43c281917735c709ee31d98ee509d3e29045234bd30014630395ea346805e98a", 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 1.38s
[INFO] running `Command { std: "docker" "inspect" "43c281917735c709ee31d98ee509d3e29045234bd30014630395ea346805e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c281917735c709ee31d98ee509d3e29045234bd30014630395ea346805e98a", kill_on_drop: false }`
[INFO] [stdout] 43c281917735c709ee31d98ee509d3e29045234bd30014630395ea346805e98a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0dba66d785603970da25b6f582c08f280533763c8ee99b416e782eeefc97e95a
[INFO] running `Command { std: "docker" "start" "-a" "0dba66d785603970da25b6f582c08f280533763c8ee99b416e782eeefc97e95a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rudelblinken_filesystem-886607324caa97d7)
[INFO] [stdout] 
[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::downgrading_works ... ok
[INFO] [stdout] test file::tests::creating_and_dropping_a_file_does_not_panic ... ok
[INFO] [stdout] test file::tests::deleting_when_there_is_no_reader_works ... ok
[INFO] [stdout] test file::tests::cloning_works ... ok
[INFO] [stdout] test file::tests::upgrading_fails_when_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::is_last_works ... ok
[INFO] [stdout] test file::tests::equality_works ... ok
[INFO] [stdout] test file_metadata::tests::reading_metadata_works ... ok
[INFO] [stdout] test file::tests::upgrading_works ... ok
[INFO] [stdout] test file::tests::upgrading_does_not_work_when_reader_was_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::upgrading_does_not_work_when_weak_was_marked_for_deletion ... ok
[INFO] [stdout] test file::tests::upgrading_works_even_if_there_are_no_readers_left ... ok
[INFO] [stdout] test file_metadata::tests::marker_gets_set_for_new_metadata ... ok
[INFO] [stdout] test tests::deleting_a_file_actually_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::writing_a_file_thats_too_big_fails ... ok
[INFO] [stdout] test tests::writing_and_reading_a_simple_file_works ... 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] [stdout] test tests::deleting_a_file_works ... ok
[INFO] [stdout] test tests::deleting_a_file_makes_space_for_a_new_file ... ok
[INFO] [stdout] test tests::writing_multiple_files ... ok
[INFO] [stdout] test tests::no_new_references_can_be_created_to_a_file_marked_for_deletion ... ok
[INFO] [stdout] test tests::writing_a_maximum_size_file_works ... ok
[INFO] [stdout] test tests::file_cant_be_upgraded_if_it_has_been_deleted_and_there_are_only_weak_references ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dba66d785603970da25b6f582c08f280533763c8ee99b416e782eeefc97e95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dba66d785603970da25b6f582c08f280533763c8ee99b416e782eeefc97e95a", kill_on_drop: false }`
[INFO] [stdout] 0dba66d785603970da25b6f582c08f280533763c8ee99b416e782eeefc97e95a