[INFO] fetching crate cachedir 0.3.1...
[INFO] testing cachedir-0.3.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cachedir 0.3.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cachedir 0.3.1
[INFO] finished tweaking crates.io crate cachedir 0.3.1
[INFO] tweaked toml for crates.io crate cachedir 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cachedir 0.3.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cachedir 0.3.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a742d0a099da1fd04797bfb602004aa0e9e3fc9794497b9839f9b13c3ca55bb2
[INFO] running `Command { std: "docker" "start" "-a" "a742d0a099da1fd04797bfb602004aa0e9e3fc9794497b9839f9b13c3ca55bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a742d0a099da1fd04797bfb602004aa0e9e3fc9794497b9839f9b13c3ca55bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a742d0a099da1fd04797bfb602004aa0e9e3fc9794497b9839f9b13c3ca55bb2", kill_on_drop: false }`
[INFO] [stdout] a742d0a099da1fd04797bfb602004aa0e9e3fc9794497b9839f9b13c3ca55bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06af53e0b5f6017730a55ac0a6265183b9930b57e6283f6cbbe8ce7d47d669a5
[INFO] running `Command { std: "docker" "start" "-a" "06af53e0b5f6017730a55ac0a6265183b9930b57e6283f6cbbe8ce7d47d669a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stderr]    Compiling cachedir v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "06af53e0b5f6017730a55ac0a6265183b9930b57e6283f6cbbe8ce7d47d669a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06af53e0b5f6017730a55ac0a6265183b9930b57e6283f6cbbe8ce7d47d669a5", kill_on_drop: false }`
[INFO] [stdout] 06af53e0b5f6017730a55ac0a6265183b9930b57e6283f6cbbe8ce7d47d669a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c80499cd86b7a3088fd9418510554f9a085249fea3478ec7855d88f771094109
[INFO] running `Command { std: "docker" "start" "-a" "c80499cd86b7a3088fd9418510554f9a085249fea3478ec7855d88f771094109", kill_on_drop: false }`
[INFO] [stderr]    Compiling cachedir v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "c80499cd86b7a3088fd9418510554f9a085249fea3478ec7855d88f771094109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80499cd86b7a3088fd9418510554f9a085249fea3478ec7855d88f771094109", kill_on_drop: false }`
[INFO] [stdout] c80499cd86b7a3088fd9418510554f9a085249fea3478ec7855d88f771094109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb966a3062e13a674fa0292fee69a9739aa3ee6f519d72c52092dcafd2b9c08d
[INFO] running `Command { std: "docker" "start" "-a" "eb966a3062e13a674fa0292fee69a9739aa3ee6f519d72c52092dcafd2b9c08d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cachedir-b22813e009bd6106)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test add_tag_errors_when_called_with_nonexistent_directory ... ok
[INFO] [stdout] test ensure_tag_errors_when_called_with_nonexistent_directory ... ok
[INFO] [stdout] test is_tagged_on_nonexistent_directory_is_an_error ... ok
[INFO] [stderr]      Running unittests src/bin/cachedir.rs (/opt/rustwide/target/debug/deps/cachedir-73bccbb9fe859bdc)
[INFO] [stderr]    Doc-tests cachedir
[INFO] [stdout] test ensure_tag_is_idempotent ... ok
[INFO] [stdout] test ensure_tag_is_detected_by_is_tagged ... ok
[INFO] [stdout] test add_tag_is_detected_by_is_tagged ... ok
[INFO] [stdout] test add_tag_errors_when_tag_already_exists ... ok
[INFO] [stdout] test empty_directory_is_not_tagged ... ok
[INFO] [stdout] test directory_with_a_tag_with_wrong_content_is_not_tagged ... ok
[INFO] [stdout] test mkdir_atomic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test help_works ... ok
[INFO] [stdout] test is_tagged_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - is_tagged (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb966a3062e13a674fa0292fee69a9739aa3ee6f519d72c52092dcafd2b9c08d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb966a3062e13a674fa0292fee69a9739aa3ee6f519d72c52092dcafd2b9c08d", kill_on_drop: false }`
[INFO] [stdout] eb966a3062e13a674fa0292fee69a9739aa3ee6f519d72c52092dcafd2b9c08d