[INFO] fetching crate lexicon-fs 0.1.0...
[INFO] testing lexicon-fs-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lexicon-fs 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lexicon-fs 0.1.0
[INFO] finished tweaking crates.io crate lexicon-fs 0.1.0
[INFO] tweaked toml for crates.io crate lexicon-fs 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexicon-fs 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lexicon-fs 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexicon-spec v0.1.0
[INFO] [stderr]   Downloaded insta v1.46.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06d00c46d99817268c4cdd083604ca42102d81e69b8de82866473428a641c87
[INFO] running `Command { std: "docker" "start" "-a" "c06d00c46d99817268c4cdd083604ca42102d81e69b8de82866473428a641c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06d00c46d99817268c4cdd083604ca42102d81e69b8de82866473428a641c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06d00c46d99817268c4cdd083604ca42102d81e69b8de82866473428a641c87", kill_on_drop: false }`
[INFO] [stdout] c06d00c46d99817268c4cdd083604ca42102d81e69b8de82866473428a641c87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552d9ea247659c700129b17e33c11cbf005c7b7be40d0917eb0dbd64283c1f33
[INFO] running `Command { std: "docker" "start" "-a" "552d9ea247659c700129b17e33c11cbf005c7b7be40d0917eb0dbd64283c1f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling lexicon-spec v0.1.0
[INFO] [stderr]    Compiling lexicon-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `Command { std: "docker" "inspect" "552d9ea247659c700129b17e33c11cbf005c7b7be40d0917eb0dbd64283c1f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552d9ea247659c700129b17e33c11cbf005c7b7be40d0917eb0dbd64283c1f33", kill_on_drop: false }`
[INFO] [stdout] 552d9ea247659c700129b17e33c11cbf005c7b7be40d0917eb0dbd64283c1f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb33b8ef203b6f06620c4f10abeccba285bbb04261c30e2ebbfe946cf69f00b9
[INFO] running `Command { std: "docker" "start" "-a" "bb33b8ef203b6f06620c4f10abeccba285bbb04261c30e2ebbfe946cf69f00b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling insta v1.46.3
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling lexicon-spec v0.1.0
[INFO] [stderr]    Compiling lexicon-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.46s
[INFO] running `Command { std: "docker" "inspect" "bb33b8ef203b6f06620c4f10abeccba285bbb04261c30e2ebbfe946cf69f00b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb33b8ef203b6f06620c4f10abeccba285bbb04261c30e2ebbfe946cf69f00b9", kill_on_drop: false }`
[INFO] [stdout] bb33b8ef203b6f06620c4f10abeccba285bbb04261c30e2ebbfe946cf69f00b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fa73d79a3d840f44f647fe1762a8bd51c830cd39c6612c0a801f8e63d8ccd75
[INFO] running `Command { std: "docker" "start" "-a" "9fa73d79a3d840f44f647fe1762a8bd51c830cd39c6612c0a801f8e63d8ccd75", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexicon_fs-7ac67cbed0de9bb7)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test diff::tests::test_diff_stats ... ok
[INFO] [stdout] test diff::tests::test_has_changes ... ok
[INFO] [stdout] test diff::tests::test_unified_diff ... ok
[INFO] [stdout] test diff::tests::test_no_changes ... ok
[INFO] [stdout] test patch::tests::test_has_managed_block ... ok
[INFO] [stdout] test patch::tests::test_extract_block ... ok
[INFO] [stdout] test patch::tests::test_insert_new_block ... ok
[INFO] [stdout] test patch::tests::test_extract_missing_block ... ok
[INFO] [stdout] test patch::tests::test_malformed_block_error ... ok
[INFO] [stdout] test patch::tests::test_multiple_blocks ... ok
[INFO] [stdout] test patch::tests::test_update_existing_block ... ok
[INFO] [stdout] test safe_write::tests::test_safe_write_overwrites ... ok
[INFO] [stdout] test safe_write::tests::test_safe_write_creates_parent_dirs ... ok
[INFO] [stdout] test safe_write::tests::test_safe_write_creates_file ... ok
[INFO] [stdout] test safe_write::tests::test_ensure_dir ... ok
[INFO] [stdout] test safe_write::tests::test_safe_write_with_backup ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lexicon_fs
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "9fa73d79a3d840f44f647fe1762a8bd51c830cd39c6612c0a801f8e63d8ccd75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa73d79a3d840f44f647fe1762a8bd51c830cd39c6612c0a801f8e63d8ccd75", kill_on_drop: false }`
[INFO] [stdout] 9fa73d79a3d840f44f647fe1762a8bd51c830cd39c6612c0a801f8e63d8ccd75