[INFO] fetching crate deferred_vector 0.1.2...
[INFO] testing deferred_vector-0.1.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate deferred_vector 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate deferred_vector 0.1.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deferred_vector 0.1.2
[INFO] finished tweaking crates.io crate deferred_vector 0.1.2
[INFO] tweaked toml for crates.io crate deferred_vector 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2444c5646a33c4dac0a0568f5142932608b17b5a5f3f4e8e980e9226fff0939f
[INFO] running `Command { std: "docker" "start" "-a" "2444c5646a33c4dac0a0568f5142932608b17b5a5f3f4e8e980e9226fff0939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2444c5646a33c4dac0a0568f5142932608b17b5a5f3f4e8e980e9226fff0939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2444c5646a33c4dac0a0568f5142932608b17b5a5f3f4e8e980e9226fff0939f", kill_on_drop: false }`
[INFO] [stdout] 2444c5646a33c4dac0a0568f5142932608b17b5a5f3f4e8e980e9226fff0939f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78721ca0480c266fe262122c6e818a161eb60a6178d7e96ab39db5306571fc07
[INFO] running `Command { std: "docker" "start" "-a" "78721ca0480c266fe262122c6e818a161eb60a6178d7e96ab39db5306571fc07", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferred_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "78721ca0480c266fe262122c6e818a161eb60a6178d7e96ab39db5306571fc07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78721ca0480c266fe262122c6e818a161eb60a6178d7e96ab39db5306571fc07", kill_on_drop: false }`
[INFO] [stdout] 78721ca0480c266fe262122c6e818a161eb60a6178d7e96ab39db5306571fc07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3daae3788d56a1111eddaafceb09fe85b3d3f2cd4084e71ce93d9201af3a5fd6
[INFO] running `Command { std: "docker" "start" "-a" "3daae3788d56a1111eddaafceb09fe85b3d3f2cd4084e71ce93d9201af3a5fd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferred_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3daae3788d56a1111eddaafceb09fe85b3d3f2cd4084e71ce93d9201af3a5fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3daae3788d56a1111eddaafceb09fe85b3d3f2cd4084e71ce93d9201af3a5fd6", kill_on_drop: false }`
[INFO] [stdout] 3daae3788d56a1111eddaafceb09fe85b3d3f2cd4084e71ce93d9201af3a5fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6fddd733ef2bdb863f3a2abddd6c8b392d967271847a911d2624a1f9e91a036
[INFO] running `Command { std: "docker" "start" "-a" "f6fddd733ef2bdb863f3a2abddd6c8b392d967271847a911d2624a1f9e91a036", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deferred_vector-b2d02e1faa367dc8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deferred_vector
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DeferredVec`
[INFO] [stdout]  --> src/lib.rs:33:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut deferred_vector = DeferredVec::new(|| vec![1, 2, 3]);
[INFO] [stdout]   |                           ^^^^^^^^^^^ use of undeclared type `DeferredVec`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use deferred_vector::DeferredVec;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f6fddd733ef2bdb863f3a2abddd6c8b392d967271847a911d2624a1f9e91a036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fddd733ef2bdb863f3a2abddd6c8b392d967271847a911d2624a1f9e91a036", kill_on_drop: false }`
[INFO] [stdout] f6fddd733ef2bdb863f3a2abddd6c8b392d967271847a911d2624a1f9e91a036
[INFO] testing deferred_vector-0.1.2 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate deferred_vector 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate deferred_vector 0.1.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deferred_vector 0.1.2
[INFO] finished tweaking crates.io crate deferred_vector 0.1.2
[INFO] tweaked toml for crates.io crate deferred_vector 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d030e9b0467d8a628e81e0fb215630ce7c537274698224878e3cd26ee7b2d0dc
[INFO] running `Command { std: "docker" "start" "-a" "d030e9b0467d8a628e81e0fb215630ce7c537274698224878e3cd26ee7b2d0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d030e9b0467d8a628e81e0fb215630ce7c537274698224878e3cd26ee7b2d0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d030e9b0467d8a628e81e0fb215630ce7c537274698224878e3cd26ee7b2d0dc", kill_on_drop: false }`
[INFO] [stdout] d030e9b0467d8a628e81e0fb215630ce7c537274698224878e3cd26ee7b2d0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 170825f42cd59b9b5088ee061bf2656c5dc25591128d7217671028a5609aae10
[INFO] running `Command { std: "docker" "start" "-a" "170825f42cd59b9b5088ee061bf2656c5dc25591128d7217671028a5609aae10", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferred_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "170825f42cd59b9b5088ee061bf2656c5dc25591128d7217671028a5609aae10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170825f42cd59b9b5088ee061bf2656c5dc25591128d7217671028a5609aae10", kill_on_drop: false }`
[INFO] [stdout] 170825f42cd59b9b5088ee061bf2656c5dc25591128d7217671028a5609aae10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f6fa28fe01e22d0c1836e9ad49a2d6b671506526c42b7e013cc3ff8c1fae3cb
[INFO] running `Command { std: "docker" "start" "-a" "9f6fa28fe01e22d0c1836e9ad49a2d6b671506526c42b7e013cc3ff8c1fae3cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling deferred_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9f6fa28fe01e22d0c1836e9ad49a2d6b671506526c42b7e013cc3ff8c1fae3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6fa28fe01e22d0c1836e9ad49a2d6b671506526c42b7e013cc3ff8c1fae3cb", kill_on_drop: false }`
[INFO] [stdout] 9f6fa28fe01e22d0c1836e9ad49a2d6b671506526c42b7e013cc3ff8c1fae3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 561b967086f7aebcefd7123052a40731c974a182a225f07683f2ff1094e01859
[INFO] running `Command { std: "docker" "start" "-a" "561b967086f7aebcefd7123052a40731c974a182a225f07683f2ff1094e01859", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deferred_vector-b149d94bead56f1e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deferred_vector
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 31) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DeferredVec`
[INFO] [stdout]  --> src/lib.rs:33:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut deferred_vector = DeferredVec::new(|| vec![1, 2, 3]);
[INFO] [stdout]   |                           ^^^^^^^^^^^ use of undeclared type `DeferredVec`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use deferred_vector::DeferredVec;
[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 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "561b967086f7aebcefd7123052a40731c974a182a225f07683f2ff1094e01859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561b967086f7aebcefd7123052a40731c974a182a225f07683f2ff1094e01859", kill_on_drop: false }`
[INFO] [stdout] 561b967086f7aebcefd7123052a40731c974a182a225f07683f2ff1094e01859
