[INFO] fetching crate ephemeral-dir 0.0.6...
[INFO] testing ephemeral-dir-0.0.6 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ephemeral-dir 0.0.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ephemeral-dir 0.0.6
[INFO] finished tweaking crates.io crate ephemeral-dir 0.0.6
[INFO] tweaked toml for crates.io crate ephemeral-dir 0.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ephemeral-dir 0.0.6 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ephemeral-dir 0.0.6 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4f4b541f64a1c6b2559e61dc02131dd28a196eeaedd47ddbc857c1c1e4f36e0
[INFO] running `Command { std: "docker" "start" "-a" "d4f4b541f64a1c6b2559e61dc02131dd28a196eeaedd47ddbc857c1c1e4f36e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4f4b541f64a1c6b2559e61dc02131dd28a196eeaedd47ddbc857c1c1e4f36e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f4b541f64a1c6b2559e61dc02131dd28a196eeaedd47ddbc857c1c1e4f36e0", kill_on_drop: false }`
[INFO] [stdout] d4f4b541f64a1c6b2559e61dc02131dd28a196eeaedd47ddbc857c1c1e4f36e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c686914309f95ad841e66c71918a72f7a3f79c6052cde88b820fb5c421727a
[INFO] running `Command { std: "docker" "start" "-a" "b9c686914309f95ad841e66c71918a72f7a3f79c6052cde88b820fb5c421727a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling ephemeral-dir v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "b9c686914309f95ad841e66c71918a72f7a3f79c6052cde88b820fb5c421727a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c686914309f95ad841e66c71918a72f7a3f79c6052cde88b820fb5c421727a", kill_on_drop: false }`
[INFO] [stdout] b9c686914309f95ad841e66c71918a72f7a3f79c6052cde88b820fb5c421727a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bea110bc440be90df0025241b0c23d11d1ffa3d5e7a6cf3c9b4872b5f5c5321
[INFO] running `Command { std: "docker" "start" "-a" "8bea110bc440be90df0025241b0c23d11d1ffa3d5e7a6cf3c9b4872b5f5c5321", kill_on_drop: false }`
[INFO] [stderr]    Compiling ephemeral-dir v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "8bea110bc440be90df0025241b0c23d11d1ffa3d5e7a6cf3c9b4872b5f5c5321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bea110bc440be90df0025241b0c23d11d1ffa3d5e7a6cf3c9b4872b5f5c5321", kill_on_drop: false }`
[INFO] [stdout] 8bea110bc440be90df0025241b0c23d11d1ffa3d5e7a6cf3c9b4872b5f5c5321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee751f9aaa38651203ec622b0a91bfee4e1c97605aaaa54e91f03be754a47643
[INFO] running `Command { std: "docker" "start" "-a" "ee751f9aaa38651203ec622b0a91bfee4e1c97605aaaa54e91f03be754a47643", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ephemeral_dir-ac115cd9071d754c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_asref_path ... ok
[INFO] [stderr]    Doc-tests ephemeral_dir
[INFO] [stdout] test test_dir_exists_after_creation ... ok
[INFO] [stdout] test test_dir_does_not_exist_after_going_out_of_scope ... ok
[INFO] [stdout] test test_wrapper_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "ee751f9aaa38651203ec622b0a91bfee4e1c97605aaaa54e91f03be754a47643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee751f9aaa38651203ec622b0a91bfee4e1c97605aaaa54e91f03be754a47643", kill_on_drop: false }`
[INFO] [stdout] ee751f9aaa38651203ec622b0a91bfee4e1c97605aaaa54e91f03be754a47643