[INFO] fetching crate porg 0.1.2...
[INFO] testing porg-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate porg 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate porg 0.1.2
[INFO] finished tweaking crates.io crate porg 0.1.2
[INFO] tweaked toml for crates.io crate porg 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate porg 0.1.2 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 porg 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 83bd9d3c9288ae4be5082c0e3e70c953997222cbe45037b269eaa946e1f043a7
[INFO] running `Command { std: "docker" "start" "-a" "83bd9d3c9288ae4be5082c0e3e70c953997222cbe45037b269eaa946e1f043a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83bd9d3c9288ae4be5082c0e3e70c953997222cbe45037b269eaa946e1f043a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83bd9d3c9288ae4be5082c0e3e70c953997222cbe45037b269eaa946e1f043a7", kill_on_drop: false }`
[INFO] [stdout] 83bd9d3c9288ae4be5082c0e3e70c953997222cbe45037b269eaa946e1f043a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 53d13a4689ba5c70ff17010b091f01b8c85279fbc95c2b3cfe9599c9521c329e
[INFO] running `Command { std: "docker" "start" "-a" "53d13a4689ba5c70ff17010b091f01b8c85279fbc95c2b3cfe9599c9521c329e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling newline-converter v0.2.2
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling clap_builder v4.5.19
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling mutate_once v0.1.1
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling kamadak-exif v0.5.5
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling inquire v0.6.2
[INFO] [stderr]    Compiling clap v4.5.19
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling porg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/utils.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<T> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<'_, T> {
[INFO] [stdout]   |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.73s
[INFO] running `Command { std: "docker" "inspect" "53d13a4689ba5c70ff17010b091f01b8c85279fbc95c2b3cfe9599c9521c329e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d13a4689ba5c70ff17010b091f01b8c85279fbc95c2b3cfe9599c9521c329e", kill_on_drop: false }`
[INFO] [stdout] 53d13a4689ba5c70ff17010b091f01b8c85279fbc95c2b3cfe9599c9521c329e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 113b38d28d330e86ecbfea0e845b2e4bfb1baf8982ff0b2a49d61e2cb60457c2
[INFO] running `Command { std: "docker" "start" "-a" "113b38d28d330e86ecbfea0e845b2e4bfb1baf8982ff0b2a49d61e2cb60457c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling porg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/utils.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<T> {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<'_, T> {
[INFO] [stdout]   |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "113b38d28d330e86ecbfea0e845b2e4bfb1baf8982ff0b2a49d61e2cb60457c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113b38d28d330e86ecbfea0e845b2e4bfb1baf8982ff0b2a49d61e2cb60457c2", kill_on_drop: false }`
[INFO] [stdout] 113b38d28d330e86ecbfea0e845b2e4bfb1baf8982ff0b2a49d61e2cb60457c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a0739430411a457efe6f1e4f8b6b675924d2117448f27d3576be98893d19a82a
[INFO] running `Command { std: "docker" "start" "-a" "a0739430411a457efe6f1e4f8b6b675924d2117448f27d3576be98893d19a82a", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/utils.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<T> {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn lock<T>(m: &Arc<Mutex<T>>) -> MutexGuard<'_, T> {
[INFO] [stderr]   |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `porg` (bin "porg" test) generated 1 warning (run `cargo fix --bin "porg" -p porg --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/porg-a41cf63f734be131)
[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" "a0739430411a457efe6f1e4f8b6b675924d2117448f27d3576be98893d19a82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0739430411a457efe6f1e4f8b6b675924d2117448f27d3576be98893d19a82a", kill_on_drop: false }`
[INFO] [stdout] a0739430411a457efe6f1e4f8b6b675924d2117448f27d3576be98893d19a82a