[INFO] fetching crate strck 1.0.0...
[INFO] testing strck-1.0.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate strck 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate strck 1.0.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strck 1.0.0
[INFO] finished tweaking crates.io crate strck 1.0.0
[INFO] tweaked toml for crates.io crate strck 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe541a39ff6a7e4b6ca760b76aefb7fe84c79f9d05ecb2947e4b5852a7b90e1e
[INFO] running `Command { std: "docker" "start" "-a" "fe541a39ff6a7e4b6ca760b76aefb7fe84c79f9d05ecb2947e4b5852a7b90e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe541a39ff6a7e4b6ca760b76aefb7fe84c79f9d05ecb2947e4b5852a7b90e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe541a39ff6a7e4b6ca760b76aefb7fe84c79f9d05ecb2947e4b5852a7b90e1e", kill_on_drop: false }`
[INFO] [stdout] fe541a39ff6a7e4b6ca760b76aefb7fe84c79f9d05ecb2947e4b5852a7b90e1e
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2112007b4c0f4a97cafab727e61ed59fc7ef9a82cfc2da1878a98b1cdc107eaf
[INFO] running `Command { std: "docker" "start" "-a" "2112007b4c0f4a97cafab727e61ed59fc7ef9a82cfc2da1878a98b1cdc107eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling strck v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "2112007b4c0f4a97cafab727e61ed59fc7ef9a82cfc2da1878a98b1cdc107eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2112007b4c0f4a97cafab727e61ed59fc7ef9a82cfc2da1878a98b1cdc107eaf", kill_on_drop: false }`
[INFO] [stdout] 2112007b4c0f4a97cafab727e61ed59fc7ef9a82cfc2da1878a98b1cdc107eaf
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62c93e10a5c929a138ce258cdf411014b1331f1e754a0c33df48961e31bc36ff
[INFO] running `Command { std: "docker" "start" "-a" "62c93e10a5c929a138ce258cdf411014b1331f1e754a0c33df48961e31bc36ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling strck v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "62c93e10a5c929a138ce258cdf411014b1331f1e754a0c33df48961e31bc36ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c93e10a5c929a138ce258cdf411014b1331f1e754a0c33df48961e31bc36ff", kill_on_drop: false }`
[INFO] [stdout] 62c93e10a5c929a138ce258cdf411014b1331f1e754a0c33df48961e31bc36ff
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bb5cc8a70f3f0ed8b1b8c18499a8a44fb27cdcca7863f03940c4387071c2a9d
[INFO] running `Command { std: "docker" "start" "-a" "4bb5cc8a70f3f0ed8b1b8c18499a8a44fb27cdcca7863f03940c4387071c2a9d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strck-fcec62e4e686e8ef)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_check_partial_eq ... ok
[INFO] [stdout] test tests::test_debug_impl ... ok
[INFO] [stdout] test tests::test_ck_partial_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strck
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - IntoCheck::check (line 230) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - IntoCk::ck (line 204) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 92) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 64) ... FAILED
[INFO] [stdout] test src/lib.rs - Invariant (line 169) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - IntoCheck::check (line 230) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ident` in `strck`
[INFO] [stdout]    --> src/lib.rs:232:35
[INFO] [stdout]     |
[INFO] [stdout] 5   | use strck::{Check, Ck, IntoCheck, ident::unicode::UnicodeIdent};
[INFO] [stdout]     |                                   ^^^^^ could not find `ident` in `strck`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub mod ident;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `ident` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg(feature = "ident")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ident` in `strck`
[INFO] [stdout]    --> src/lib.rs:54:25
[INFO] [stdout]     |
[INFO] [stdout] 5   | use strck::{Ck, IntoCk, ident::rust::RustIdent};
[INFO] [stdout]     |                         ^^^^^ could not find `ident` in `strck`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub mod ident;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `ident` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg(feature = "ident")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - IntoCk::ck (line 204) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ident` in `strck`
[INFO] [stdout]    --> src/lib.rs:206:21
[INFO] [stdout]     |
[INFO] [stdout] 5   | use strck::{IntoCk, ident::rust::Ident};
[INFO] [stdout]     |                     ^^^^^ could not find `ident` in `strck`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub mod ident;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `ident` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg(feature = "ident")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 92) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ident` in `strck`
[INFO] [stdout]    --> src/lib.rs:94:32
[INFO] [stdout]     |
[INFO] [stdout] 5   | use strck::{IntoCheck, IntoCk, ident::unicode::UnicodeIdent};
[INFO] [stdout]     |                                ^^^^^ could not find `ident` in `strck`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub mod ident;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `ident` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg(feature = "ident")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 64) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ident` in `strck`
[INFO] [stdout]    --> src/lib.rs:67:17
[INFO] [stdout]     |
[INFO] [stdout] 6   | use strck::{Ck, ident::unicode::UnicodeIdent};
[INFO] [stdout]     |                 ^^^^^ could not find `ident` in `strck`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub mod ident;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `ident` feature
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:111:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg(feature = "ident")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 52)
[INFO] [stdout]     src/lib.rs - (line 64)
[INFO] [stdout]     src/lib.rs - (line 92)
[INFO] [stdout]     src/lib.rs - IntoCheck::check (line 230)
[INFO] [stdout]     src/lib.rs - IntoCk::ck (line 204)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4bb5cc8a70f3f0ed8b1b8c18499a8a44fb27cdcca7863f03940c4387071c2a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb5cc8a70f3f0ed8b1b8c18499a8a44fb27cdcca7863f03940c4387071c2a9d", kill_on_drop: false }`
[INFO] [stdout] 4bb5cc8a70f3f0ed8b1b8c18499a8a44fb27cdcca7863f03940c4387071c2a9d
