[INFO] fetching crate mama 0.1.1...
[INFO] testing mama-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mama 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mama 0.1.1
[INFO] finished tweaking crates.io crate mama 0.1.1
[INFO] tweaked toml for crates.io crate mama 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mama 0.1.1 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 mama 0.1.1 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" "+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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 937756328fc8dd0e7ab1a0d39b188717730ae731fd235789c711debf0ae4b90b
[INFO] running `Command { std: "docker" "start" "-a" "937756328fc8dd0e7ab1a0d39b188717730ae731fd235789c711debf0ae4b90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "937756328fc8dd0e7ab1a0d39b188717730ae731fd235789c711debf0ae4b90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937756328fc8dd0e7ab1a0d39b188717730ae731fd235789c711debf0ae4b90b", kill_on_drop: false }`
[INFO] [stdout] 937756328fc8dd0e7ab1a0d39b188717730ae731fd235789c711debf0ae4b90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2ed39feb231ddf993e5ba4d5d2b35863ec29e632390fc5512d5ca2eb4e9fd0f5
[INFO] running `Command { std: "docker" "start" "-a" "2ed39feb231ddf993e5ba4d5d2b35863ec29e632390fc5512d5ca2eb4e9fd0f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling gregorian v0.2.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling joinery v2.1.0
[INFO] [stderr]    Compiling iterate-proc-macro v1.0.0
[INFO] [stderr]    Compiling iterate v1.0.0
[INFO] [stderr]    Compiling mama v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/todo_file.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<TaskId, Task> {
[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] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<'_, TaskId, Task> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.99s
[INFO] running `Command { std: "docker" "inspect" "2ed39feb231ddf993e5ba4d5d2b35863ec29e632390fc5512d5ca2eb4e9fd0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed39feb231ddf993e5ba4d5d2b35863ec29e632390fc5512d5ca2eb4e9fd0f5", kill_on_drop: false }`
[INFO] [stdout] 2ed39feb231ddf993e5ba4d5d2b35863ec29e632390fc5512d5ca2eb4e9fd0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 19367bd40222c47b2f4afe91fc9c33b345753275c346ef36c953076e5c574f2c
[INFO] running `Command { std: "docker" "start" "-a" "19367bd40222c47b2f4afe91fc9c33b345753275c346ef36c953076e5c574f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mama v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/todo_file.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<TaskId, Task> {
[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] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<'_, TaskId, Task> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "19367bd40222c47b2f4afe91fc9c33b345753275c346ef36c953076e5c574f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19367bd40222c47b2f4afe91fc9c33b345753275c346ef36c953076e5c574f2c", kill_on_drop: false }`
[INFO] [stdout] 19367bd40222c47b2f4afe91fc9c33b345753275c346ef36c953076e5c574f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 58fe35374e3fc3c981738062e3ef42f759ed2e0d3b7c44362d750d2a4fae97be
[INFO] running `Command { std: "docker" "start" "-a" "58fe35374e3fc3c981738062e3ef42f759ed2e0d3b7c44362d750d2a4fae97be", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/todo_file.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<TaskId, Task> {
[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] 75 |     pub fn tasks(&self) -> std::collections::btree_map::Values<'_, TaskId, Task> {
[INFO] [stderr]    |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: `mama` (bin "mama" test) generated 1 warning (run `cargo fix --bin "mama" -p mama --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mama-682529914c85a9d0)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test task::tests::completed_task_has_completion_date ... ok
[INFO] [stdout] test task::tests::completed_task_must_also_have_creation_date ... ok
[INFO] [stdout] test task::tests::description_only ... ok
[INFO] [stdout] test task::tests::initial_x_not_parsed_as_description ... ok
[INFO] [stdout] test task::tests::invalid_priority_not_parsed ... ok
[INFO] [stdout] test task::tests::parse_completion_date ... ok
[INFO] [stdout] test task::tests::parse_creation_date ... ok
[INFO] [stdout] test task::tests::parse_whitespace_only ... ok
[INFO] [stdout] test task::tests::parse_empty_string ... ok
[INFO] [stdout] test task::tests::test_formatting ... ok
[INFO] [stdout] test task::tests::task_completion ... ok
[INFO] [stdout] test task::tests::valid_priority_is_parsed ... ok
[INFO] [stdout] test task::tests::uncompleted_task_has_no_completion_date ... ok
[INFO] [stdout] test task_id::tests::formatted_ids_are_1_indexed ... ok
[INFO] [stdout] test task_id::tests::internal_ids_are_0_indexed ... ok
[INFO] [stdout] test task_priority::tests::invalid_character ... ok
[INFO] [stdout] test task_priority::tests::no_parentheses ... ok
[INFO] [stdout] test task_priority::tests::too_long_priority ... ok
[INFO] [stdout] test task_priority::tests::valid_priority ... ok
[INFO] [stdout] test task_priority::tests::empty_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58fe35374e3fc3c981738062e3ef42f759ed2e0d3b7c44362d750d2a4fae97be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fe35374e3fc3c981738062e3ef42f759ed2e0d3b7c44362d750d2a4fae97be", kill_on_drop: false }`
[INFO] [stdout] 58fe35374e3fc3c981738062e3ef42f759ed2e0d3b7c44362d750d2a4fae97be
