[INFO] fetching crate config_watcher 0.9.3...
[INFO] testing config_watcher-0.9.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate config_watcher 0.9.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate config_watcher 0.9.3
[INFO] finished tweaking crates.io crate config_watcher 0.9.3
[INFO] tweaked toml for crates.io crate config_watcher 0.9.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate config_watcher 0.9.3 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 config_watcher 0.9.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b40060deb412c1d56dbf2946e30762585bb48345eb9757f0a2fcd093cd37e68b
[INFO] running `Command { std: "docker" "start" "-a" "b40060deb412c1d56dbf2946e30762585bb48345eb9757f0a2fcd093cd37e68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b40060deb412c1d56dbf2946e30762585bb48345eb9757f0a2fcd093cd37e68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40060deb412c1d56dbf2946e30762585bb48345eb9757f0a2fcd093cd37e68b", kill_on_drop: false }`
[INFO] [stdout] b40060deb412c1d56dbf2946e30762585bb48345eb9757f0a2fcd093cd37e68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed7750d0138f6262e34565f8622dc1f0ba072ad2d3724e8c2a434f393a9ef13a
[INFO] running `Command { std: "docker" "start" "-a" "ed7750d0138f6262e34565f8622dc1f0ba072ad2d3724e8c2a434f393a9ef13a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling log v0.4.22
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[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling notify-types v2.0.0
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[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling pest v2.7.15
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling tower-http v0.6.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-stream-ext v0.5.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[INFO] [stderr]    Compiling backon v1.5.1
[INFO] [stderr]    Compiling hyper-util v0.1.13
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling jsonptr v0.7.1
[INFO] [stderr]    Compiling json-patch v4.0.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling jsonpath-rust v0.7.5
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling kube-derive v1.1.0
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling rumqttc v0.24.0
[INFO] [stderr]    Compiling twox-hash v2.1.0
[INFO] [stderr]    Compiling kube-core v1.1.0
[INFO] [stderr]    Compiling kube-client v1.1.0
[INFO] [stderr]    Compiling kube-runtime v1.1.0
[INFO] [stderr]    Compiling kube v1.1.0
[INFO] [stderr]    Compiling config_watcher v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend/config_map_watcher.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<str>> {
[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] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<'_, str>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 25s
[INFO] running `Command { std: "docker" "inspect" "ed7750d0138f6262e34565f8622dc1f0ba072ad2d3724e8c2a434f393a9ef13a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7750d0138f6262e34565f8622dc1f0ba072ad2d3724e8c2a434f393a9ef13a", kill_on_drop: false }`
[INFO] [stdout] ed7750d0138f6262e34565f8622dc1f0ba072ad2d3724e8c2a434f393a9ef13a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d466a16f56e27a444d97e8a2914eaff86d73cd9f9d175470ffe6df9917e9064f
[INFO] running `Command { std: "docker" "start" "-a" "d466a16f56e27a444d97e8a2914eaff86d73cd9f9d175470ffe6df9917e9064f", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend/config_map_watcher.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<str>> {
[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] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<'_, str>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling config_watcher v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend/config_map_watcher.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<str>> {
[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] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<'_, str>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "d466a16f56e27a444d97e8a2914eaff86d73cd9f9d175470ffe6df9917e9064f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d466a16f56e27a444d97e8a2914eaff86d73cd9f9d175470ffe6df9917e9064f", kill_on_drop: false }`
[INFO] [stdout] d466a16f56e27a444d97e8a2914eaff86d73cd9f9d175470ffe6df9917e9064f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e264487d55eaad8654a841c7247537776120e3b9e023aeea5f7efb7531f37924
[INFO] running `Command { std: "docker" "start" "-a" "e264487d55eaad8654a841c7247537776120e3b9e023aeea5f7efb7531f37924", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/backend/config_map_watcher.rs:105:31
[INFO] [stderr]     |
[INFO] [stderr] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<str>> {
[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] 105 | fn combine_configmap_data(cm: &ConfigMap) -> BTreeMap<String, Cow<'_, str>> {
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `config_watcher` (lib) generated 1 warning (run `cargo fix --lib -p config_watcher` to apply 1 suggestion)
[INFO] [stderr] warning: `config_watcher` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/config_watcher-7abc2cc7dfe3800c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests config_watcher
[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] [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" "e264487d55eaad8654a841c7247537776120e3b9e023aeea5f7efb7531f37924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e264487d55eaad8654a841c7247537776120e3b9e023aeea5f7efb7531f37924", kill_on_drop: false }`
[INFO] [stdout] e264487d55eaad8654a841c7247537776120e3b9e023aeea5f7efb7531f37924