[INFO] fetching crate microsandbox-utils 0.2.6...
[INFO] testing microsandbox-utils-0.2.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate microsandbox-utils 0.2.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate microsandbox-utils 0.2.6
[INFO] finished tweaking crates.io crate microsandbox-utils 0.2.6
[INFO] tweaked toml for crates.io crate microsandbox-utils 0.2.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microsandbox-utils 0.2.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microsandbox-utils 0.2.6 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36ce00cdcae3050e05f4cd489fe753d06a4944e66e7d8bc620823fcb223113c6
[INFO] running `Command { std: "docker" "start" "-a" "36ce00cdcae3050e05f4cd489fe753d06a4944e66e7d8bc620823fcb223113c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36ce00cdcae3050e05f4cd489fe753d06a4944e66e7d8bc620823fcb223113c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36ce00cdcae3050e05f4cd489fe753d06a4944e66e7d8bc620823fcb223113c6", kill_on_drop: false }`
[INFO] [stdout] 36ce00cdcae3050e05f4cd489fe753d06a4944e66e7d8bc620823fcb223113c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d391dbe6ebc52b8741997895454a8a48ed4ec0ed1beaee646a34441b9e7d7369
[INFO] running `Command { std: "docker" "start" "-a" "d391dbe6ebc52b8741997895454a8a48ed4ec0ed1beaee646a34441b9e7d7369", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling thiserror v2.0.6
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling typed-path v0.11.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.6
[INFO] [stderr]    Compiling pretty-error-debug-derive v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling pretty-error-debug v0.3.0
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling microsandbox-utils v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.24s
[INFO] running `Command { std: "docker" "inspect" "d391dbe6ebc52b8741997895454a8a48ed4ec0ed1beaee646a34441b9e7d7369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d391dbe6ebc52b8741997895454a8a48ed4ec0ed1beaee646a34441b9e7d7369", kill_on_drop: false }`
[INFO] [stdout] d391dbe6ebc52b8741997895454a8a48ed4ec0ed1beaee646a34441b9e7d7369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1074c9e4391090099b137d0093fe270d2feea907d3238a5dfbe5cea82bb548
[INFO] running `Command { std: "docker" "start" "-a" "0c1074c9e4391090099b137d0093fe270d2feea907d3238a5dfbe5cea82bb548", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling microsandbox-utils v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "0c1074c9e4391090099b137d0093fe270d2feea907d3238a5dfbe5cea82bb548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1074c9e4391090099b137d0093fe270d2feea907d3238a5dfbe5cea82bb548", kill_on_drop: false }`
[INFO] [stdout] 0c1074c9e4391090099b137d0093fe270d2feea907d3238a5dfbe5cea82bb548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 698b50f26b30856a616d76153ade3052480433b60c6a759abaaaac43a8549c9e
[INFO] running `Command { std: "docker" "start" "-a" "698b50f26b30856a616d76153ade3052480433b60c6a759abaaaac43a8549c9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests lib/lib.rs (/opt/rustwide/target/debug/deps/microsandbox_utils-86a8957004763aa0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test path::tests::test_normalize_path ... ok
[INFO] [stdout] test path::tests::test_normalize_path_complex ... ok
[INFO] [stdout] test log::rotating::tests::test_create_new_log ... ok
[INFO] [stdout] test log::rotating::tests::test_write_to_log ... ok
[INFO] [stdout] test log::rotating::tests::test_sync_writer ... ok
[INFO] [stdout] test log::rotating::tests::test_oversized_write ... ok
[INFO] [stdout] test log::rotating::tests::test_log_rotation ... ok
[INFO] [stdout] test log::rotating::tests::test_multiple_rotations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microsandbox_utils
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lib/log/rotating.rs - log::rotating::RotatingLog (line 42) - compile ... ok
[INFO] [stdout] test lib/defaults.rs - defaults (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "698b50f26b30856a616d76153ade3052480433b60c6a759abaaaac43a8549c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698b50f26b30856a616d76153ade3052480433b60c6a759abaaaac43a8549c9e", kill_on_drop: false }`
[INFO] [stdout] 698b50f26b30856a616d76153ade3052480433b60c6a759abaaaac43a8549c9e