[INFO] fetching crate iddqd 0.3.14...
[INFO] testing iddqd-0.3.14 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iddqd 0.3.14 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate iddqd 0.3.14
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iddqd 0.3.14
[INFO] tweaked toml for crates.io crate iddqd 0.3.14 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iddqd 0.3.14 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 iddqd 0.3.14 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7de1ecfa771552cba65ef489751007becb9c85b1465c8295ed90c8be737bb6cb
[INFO] running `Command { std: "docker" "start" "-a" "7de1ecfa771552cba65ef489751007becb9c85b1465c8295ed90c8be737bb6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de1ecfa771552cba65ef489751007becb9c85b1465c8295ed90c8be737bb6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de1ecfa771552cba65ef489751007becb9c85b1465c8295ed90c8be737bb6cb", kill_on_drop: false }`
[INFO] [stdout] 7de1ecfa771552cba65ef489751007becb9c85b1465c8295ed90c8be737bb6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 20e391ccf1e001597c34329c7ed732b58b7f37f131fa8674673e15b5093857f2
[INFO] running `Command { std: "docker" "start" "-a" "20e391ccf1e001597c34329c7ed732b58b7f37f131fa8674673e15b5093857f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling iddqd v0.3.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "20e391ccf1e001597c34329c7ed732b58b7f37f131fa8674673e15b5093857f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e391ccf1e001597c34329c7ed732b58b7f37f131fa8674673e15b5093857f2", kill_on_drop: false }`
[INFO] [stdout] 20e391ccf1e001597c34329c7ed732b58b7f37f131fa8674673e15b5093857f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 880c5ae226fc7333675f16692156247c4cbeecfc6305fff9dd722425ff3c08c7
[INFO] running `Command { std: "docker" "start" "-a" "880c5ae226fc7333675f16692156247c4cbeecfc6305fff9dd722425ff3c08c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling newline-converter v0.3.0
[INFO] [stderr]    Compiling getrandom v0.3.3
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[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling atomicwrites v0.4.4
[INFO] [stderr]    Compiling expectorate v1.2.0
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling derive-ex v0.1.8
[INFO] [stderr]    Compiling test-strategy v0.4.3
[INFO] [stderr]    Compiling iddqd v0.3.14 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]  --> tests/integration/bi_hash_map.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use iddqd_test_utils::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iddqd_test_utils`, use `cargo add iddqd_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]  --> tests/integration/id_hash_map.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use iddqd_test_utils::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iddqd_test_utils`, use `cargo add iddqd_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]  --> tests/integration/id_ord_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iddqd_test_utils::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iddqd_test_utils`, use `cargo add iddqd_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]  --> tests/integration/tri_hash_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iddqd_test_utils::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `iddqd_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iddqd_test_utils`, use `cargo add iddqd_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/integration/bi_hash_map.rs:437:41
[INFO] [stdout]     |
[INFO] [stdout] 437 |     assert_eq!(entry.get().as_unique(), None);
[INFO] [stdout]     |                                         ^^^^ cannot infer type of the type parameter `T` declared on the enum `Option`
[INFO] [stdout] ...
[INFO] [stdout] 441 |     assert_eq!(entry.get_mut().by_key1().unwrap().into_ref(), &item1);
[INFO] [stdout]     |                                                   -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 437 |     assert_eq!(entry.get().as_unique(), None::<&T>);
[INFO] [stdout]     |                                             ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `make_new` found for struct `iddqd::IdOrdMap<T>` in the current scope
[INFO] [stdout]    --> tests/integration/id_ord_map.rs:56:43
[INFO] [stdout]     |
[INFO] [stdout]  56 |     let mut map = IdOrdMap::<SimpleItem>::make_new();
[INFO] [stdout]     |                                           ^^^^^^^^ function or associated item not found in `iddqd::IdOrdMap<id_ord_map::SimpleItem>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `iddqd::IdOrdMap<id_ord_map::SimpleItem>` consider using one of the following associated functions:
[INFO] [stdout]       iddqd::IdOrdMap::<T>::new
[INFO] [stdout]       iddqd::IdOrdMap::<T>::with_capacity
[INFO] [stdout]       iddqd::IdOrdMap::<T>::from_iter_unique
[INFO] [stdout]    --> /opt/rustwide/workdir/src/id_ord_map/imp.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |       pub const fn new() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | /     pub fn from_iter_unique<I: IntoIterator<Item = T>>(
[INFO] [stdout] 219 | |         iter: I,
[INFO] [stdout] 220 | |     ) -> Result<Self, DuplicateItem<T>> {
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `make_new` found for struct `iddqd::IdOrdMap<T>` in the current scope
[INFO] [stdout]    --> tests/integration/id_ord_map.rs:463:29
[INFO] [stdout]     |
[INFO] [stdout] 463 |     let mut map = IdOrdMap::make_new();
[INFO] [stdout]     |                             ^^^^^^^^ function or associated item not found in `iddqd::IdOrdMap<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `iddqd::IdOrdMap<_>` consider using one of the following associated functions:
[INFO] [stdout]       iddqd::IdOrdMap::<T>::new
[INFO] [stdout]       iddqd::IdOrdMap::<T>::with_capacity
[INFO] [stdout]       iddqd::IdOrdMap::<T>::from_iter_unique
[INFO] [stdout]    --> /opt/rustwide/workdir/src/id_ord_map/imp.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |       pub const fn new() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | /     pub fn from_iter_unique<I: IntoIterator<Item = T>>(
[INFO] [stdout] 219 | |         iter: I,
[INFO] [stdout] 220 | |     ) -> Result<Self, DuplicateItem<T>> {
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `make_new` found for struct `iddqd::IdOrdMap<T>` in the current scope
[INFO] [stdout]    --> tests/integration/id_ord_map.rs:477:29
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut map = IdOrdMap::make_new();
[INFO] [stdout]     |                             ^^^^^^^^ function or associated item not found in `iddqd::IdOrdMap<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `iddqd::IdOrdMap<_>` consider using one of the following associated functions:
[INFO] [stdout]       iddqd::IdOrdMap::<T>::new
[INFO] [stdout]       iddqd::IdOrdMap::<T>::with_capacity
[INFO] [stdout]       iddqd::IdOrdMap::<T>::from_iter_unique
[INFO] [stdout]    --> /opt/rustwide/workdir/src/id_ord_map/imp.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |       pub const fn new() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | /     pub fn from_iter_unique<I: IntoIterator<Item = T>>(
[INFO] [stdout] 219 | |         iter: I,
[INFO] [stdout] 220 | |     ) -> Result<Self, DuplicateItem<T>> {
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `make_new` found for struct `iddqd::IdOrdMap<T>` in the current scope
[INFO] [stdout]    --> tests/integration/id_ord_map.rs:491:29
[INFO] [stdout]     |
[INFO] [stdout] 491 |     let mut map = IdOrdMap::make_new();
[INFO] [stdout]     |                             ^^^^^^^^ function or associated item not found in `iddqd::IdOrdMap<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `iddqd::IdOrdMap<_>` consider using one of the following associated functions:
[INFO] [stdout]       iddqd::IdOrdMap::<T>::new
[INFO] [stdout]       iddqd::IdOrdMap::<T>::with_capacity
[INFO] [stdout]       iddqd::IdOrdMap::<T>::from_iter_unique
[INFO] [stdout]    --> /opt/rustwide/workdir/src/id_ord_map/imp.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |       pub const fn new() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | /     pub fn from_iter_unique<I: IntoIterator<Item = T>>(
[INFO] [stdout] 219 | |         iter: I,
[INFO] [stdout] 220 | |     ) -> Result<Self, DuplicateItem<T>> {
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iddqd` (test "integration") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "880c5ae226fc7333675f16692156247c4cbeecfc6305fff9dd722425ff3c08c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880c5ae226fc7333675f16692156247c4cbeecfc6305fff9dd722425ff3c08c7", kill_on_drop: false }`
[INFO] [stdout] 880c5ae226fc7333675f16692156247c4cbeecfc6305fff9dd722425ff3c08c7
