[INFO] fetching crate weapon 0.1.1... [INFO] testing weapon-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate weapon 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate weapon 0.1.1 [INFO] finished tweaking crates.io crate weapon 0.1.1 [INFO] tweaked toml for crates.io crate weapon 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate weapon 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate weapon 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cae8431eda5b34271c3345905af94e63fb153bacf1fac1228027755721b56ec0 [INFO] running `Command { std: "docker" "start" "-a" "cae8431eda5b34271c3345905af94e63fb153bacf1fac1228027755721b56ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cae8431eda5b34271c3345905af94e63fb153bacf1fac1228027755721b56ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae8431eda5b34271c3345905af94e63fb153bacf1fac1228027755721b56ec0", kill_on_drop: false }` [INFO] [stdout] cae8431eda5b34271c3345905af94e63fb153bacf1fac1228027755721b56ec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 116d364858d416931ba71e59763ab3756f732b8fed0156088bb817e41d8b63bb [INFO] running `Command { std: "docker" "start" "-a" "116d364858d416931ba71e59763ab3756f732b8fed0156088bb817e41d8b63bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling weapon v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_model/6-dirty-tracker.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut<'_, Store> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "116d364858d416931ba71e59763ab3756f732b8fed0156088bb817e41d8b63bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "116d364858d416931ba71e59763ab3756f732b8fed0156088bb817e41d8b63bb", kill_on_drop: false }` [INFO] [stdout] 116d364858d416931ba71e59763ab3756f732b8fed0156088bb817e41d8b63bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb5d5dc68431e7979bda44973dc555a6d6875bec6a16fc984c495163a2589261 [INFO] running `Command { std: "docker" "start" "-a" "eb5d5dc68431e7979bda44973dc555a6d6875bec6a16fc984c495163a2589261", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_model/6-dirty-tracker.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut<'_, Store> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling weapon v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_model/6-dirty-tracker.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut<'_, Store> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "eb5d5dc68431e7979bda44973dc555a6d6875bec6a16fc984c495163a2589261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb5d5dc68431e7979bda44973dc555a6d6875bec6a16fc984c495163a2589261", kill_on_drop: false }` [INFO] [stdout] eb5d5dc68431e7979bda44973dc555a6d6875bec6a16fc984c495163a2589261 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6693f2c7195fda3e722b0b6099c934fd383ba06ddda10d309e13dc11b760ce4e [INFO] running `Command { std: "docker" "start" "-a" "6693f2c7195fda3e722b0b6099c934fd383ba06ddda10d309e13dc11b760ce4e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/data_model/6-dirty-tracker.rs:100:29 [INFO] [stderr] | [INFO] [stderr] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut { [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 100 | pub(crate) fn store_mut(&mut self, modifier: Option) -> DirtyOnDerefMut<'_, Store> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `weapon` (lib) generated 1 warning (run `cargo fix --lib -p weapon` to apply 1 suggestion) [INFO] [stderr] warning: `weapon` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weapon-c4967e1b43cd146c) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test data_model::tests::test_duplicate_values_across_keys ... ok [INFO] [stdout] test data_model::tests::test_empty_events ... ok [INFO] [stdout] test data_model::tests::test_multiple_keys_events ... ok [INFO] [stdout] test data_model::tests::test_interleaved_ordering ... ok [INFO] [stdout] test data_model::tests::test_single_key_events ... ok [INFO] [stdout] test data_model::tests::test_string_events ... ok [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/weapon-scope.rs (/opt/rustwide/target/debug/deps/weapon_scope-0c8662f14cdde4bc) [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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] [stderr] Doc-tests weapon [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" "6693f2c7195fda3e722b0b6099c934fd383ba06ddda10d309e13dc11b760ce4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6693f2c7195fda3e722b0b6099c934fd383ba06ddda10d309e13dc11b760ce4e", kill_on_drop: false }` [INFO] [stdout] 6693f2c7195fda3e722b0b6099c934fd383ba06ddda10d309e13dc11b760ce4e