[INFO] fetching crate chainmq 0.2.0...
[INFO] testing chainmq-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate chainmq 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate chainmq 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate chainmq 0.2.0
[INFO] tweaked toml for crates.io crate chainmq 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chainmq 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chainmq 0.2.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redis v0.32.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e199738aba4f16f555dbdaba79ac4850a8ace7c544eaba5aac0e0b1270b2a8f0
[INFO] running `Command { std: "docker" "start" "-a" "e199738aba4f16f555dbdaba79ac4850a8ace7c544eaba5aac0e0b1270b2a8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e199738aba4f16f555dbdaba79ac4850a8ace7c544eaba5aac0e0b1270b2a8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e199738aba4f16f555dbdaba79ac4850a8ace7c544eaba5aac0e0b1270b2a8f0", kill_on_drop: false }`
[INFO] [stdout] e199738aba4f16f555dbdaba79ac4850a8ace7c544eaba5aac0e0b1270b2a8f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a30bff9e521ba59626f348187545a178af2dc6c24884d009a336ed34a3bace6
[INFO] running `Command { std: "docker" "start" "-a" "0a30bff9e521ba59626f348187545a178af2dc6c24884d009a336ed34a3bace6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_json v1.0.145
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[INFO] [stderr]    Compiling zerovec-derive v0.11.1
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[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
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[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
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[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling redis v0.32.5
[INFO] [stderr]    Compiling chainmq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `active_jobs` is never read
[INFO] [stdout]    --> src/worker.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct Worker {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |     active_jobs: Arc<Semaphore>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.93s
[INFO] running `Command { std: "docker" "inspect" "0a30bff9e521ba59626f348187545a178af2dc6c24884d009a336ed34a3bace6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a30bff9e521ba59626f348187545a178af2dc6c24884d009a336ed34a3bace6", kill_on_drop: false }`
[INFO] [stdout] 0a30bff9e521ba59626f348187545a178af2dc6c24884d009a336ed34a3bace6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23defc7902f00c9a903f05fa65ae6be45f1a07f08c207970af9095bd733a575f
[INFO] running `Command { std: "docker" "start" "-a" "23defc7902f00c9a903f05fa65ae6be45f1a07f08c207970af9095bd733a575f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling redis v0.32.5
[INFO] [stderr]    Compiling chainmq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `active_jobs` is never read
[INFO] [stdout]    --> src/worker.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct Worker {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |     active_jobs: Arc<Semaphore>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CustomerRecord` is more private than the item `DatasetStore::get_dataset`
[INFO] [stdout]   --> examples/large_data_processing.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn get_dataset(&self, dataset_id: &str) -> Option<&Vec<CustomerRecord>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `DatasetStore::get_dataset` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `CustomerRecord` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> examples/large_data_processing.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct CustomerRecord {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CustomerRecord` is more private than the item `DatasetStore::get_batch`
[INFO] [stdout]   --> examples/large_data_processing.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     pub fn get_batch(
[INFO] [stdout] 92 | |         &self,
[INFO] [stdout] 93 | |         dataset_id: &str,
[INFO] [stdout] 94 | |         batch_num: usize,
[INFO] [stdout] 95 | |         batch_size: usize,
[INFO] [stdout] 96 | |     ) -> Option<Vec<&CustomerRecord>> {
[INFO] [stdout]    | |_____________________________________^ method `DatasetStore::get_batch` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `CustomerRecord` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> examples/large_data_processing.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct CustomerRecord {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `active_jobs` is never read
[INFO] [stdout]    --> src/worker.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct Worker {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |     active_jobs: Arc<Semaphore>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.52s
[INFO] running `Command { std: "docker" "inspect" "23defc7902f00c9a903f05fa65ae6be45f1a07f08c207970af9095bd733a575f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23defc7902f00c9a903f05fa65ae6be45f1a07f08c207970af9095bd733a575f", kill_on_drop: false }`
[INFO] [stdout] 23defc7902f00c9a903f05fa65ae6be45f1a07f08c207970af9095bd733a575f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d59005d58de12dcd1a38eb3e9af0671becf5261c0f6664d72ec67e4d0cccbc0
[INFO] running `Command { std: "docker" "start" "-a" "2d59005d58de12dcd1a38eb3e9af0671becf5261c0f6664d72ec67e4d0cccbc0", kill_on_drop: false }`
[INFO] [stderr] warning: field `active_jobs` is never read
[INFO] [stderr]    --> src/worker.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | pub struct Worker {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 115 |     active_jobs: Arc<Semaphore>,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chainmq` (lib) generated 1 warning
[INFO] [stderr] warning: `chainmq` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: type `CustomerRecord` is more private than the item `DatasetStore::get_dataset`
[INFO] [stderr]   --> examples/large_data_processing.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn get_dataset(&self, dataset_id: &str) -> Option<&Vec<CustomerRecord>> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `DatasetStore::get_dataset` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `CustomerRecord` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> examples/large_data_processing.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr]  9 | struct CustomerRecord {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `CustomerRecord` is more private than the item `DatasetStore::get_batch`
[INFO] [stderr]   --> examples/large_data_processing.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 | /     pub fn get_batch(
[INFO] [stderr] 92 | |         &self,
[INFO] [stderr] 93 | |         dataset_id: &str,
[INFO] [stderr] 94 | |         batch_num: usize,
[INFO] [stderr] 95 | |         batch_size: usize,
[INFO] [stderr] 96 | |     ) -> Option<Vec<&CustomerRecord>> {
[INFO] [stderr]    | |_____________________________________^ method `DatasetStore::get_batch` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `CustomerRecord` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> examples/large_data_processing.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr]  9 | struct CustomerRecord {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chainmq` (example "large_data_processing") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chainmq-f03e8c5954f08bea)
[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 chainmq
[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" "2d59005d58de12dcd1a38eb3e9af0671becf5261c0f6664d72ec67e4d0cccbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d59005d58de12dcd1a38eb3e9af0671becf5261c0f6664d72ec67e4d0cccbc0", kill_on_drop: false }`
[INFO] [stdout] 2d59005d58de12dcd1a38eb3e9af0671becf5261c0f6664d72ec67e4d0cccbc0
