[INFO] fetching crate memoize-inner 0.5.1... [INFO] testing memoize-inner-0.5.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate memoize-inner 0.5.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate memoize-inner 0.5.1 [INFO] finished tweaking crates.io crate memoize-inner 0.5.1 [INFO] tweaked toml for crates.io crate memoize-inner 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate memoize-inner 0.5.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate memoize-inner 0.5.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53eab0b412d93425942e88f6cea7cf7cabed9da47f01fd32f5f7bc5ffec9a2ae [INFO] running `Command { std: "docker" "start" "-a" "53eab0b412d93425942e88f6cea7cf7cabed9da47f01fd32f5f7bc5ffec9a2ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53eab0b412d93425942e88f6cea7cf7cabed9da47f01fd32f5f7bc5ffec9a2ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53eab0b412d93425942e88f6cea7cf7cabed9da47f01fd32f5f7bc5ffec9a2ae", kill_on_drop: false }` [INFO] [stdout] 53eab0b412d93425942e88f6cea7cf7cabed9da47f01fd32f5f7bc5ffec9a2ae [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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fabe4c6b07fcff626cfe0eaa045f9e5ee8460ef3344cfbcf3fb3807f10a0c93 [INFO] running `Command { std: "docker" "start" "-a" "4fabe4c6b07fcff626cfe0eaa045f9e5ee8460ef3344cfbcf3fb3807f10a0c93", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoize-inner v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let cap: syn::LitInt = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/lib.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | return Ok(CacheOption::LRUMaxEntries(cap.base10_parse()?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let cap: syn::Expr = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "4fabe4c6b07fcff626cfe0eaa045f9e5ee8460ef3344cfbcf3fb3807f10a0c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fabe4c6b07fcff626cfe0eaa045f9e5ee8460ef3344cfbcf3fb3807f10a0c93", kill_on_drop: false }` [INFO] [stdout] 4fabe4c6b07fcff626cfe0eaa045f9e5ee8460ef3344cfbcf3fb3807f10a0c93 [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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eea5e4bc97df3439a789c624ed964846ac8a8df1d53d6920c1843250e97d24a6 [INFO] running `Command { std: "docker" "start" "-a" "eea5e4bc97df3439a789c624ed964846ac8a8df1d53d6920c1843250e97d24a6", kill_on_drop: false }` [INFO] [stderr] Compiling memoize-inner v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let cap: syn::LitInt = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/lib.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | return Ok(CacheOption::LRUMaxEntries(cap.base10_parse()?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let cap: syn::Expr = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let cap: syn::LitInt = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/lib.rs:53:50 [INFO] [stdout] | [INFO] [stdout] 53 | return Ok(CacheOption::LRUMaxEntries(cap.base10_parse()?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/lib.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let cap: syn::Expr = input.parse().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "eea5e4bc97df3439a789c624ed964846ac8a8df1d53d6920c1843250e97d24a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eea5e4bc97df3439a789c624ed964846ac8a8df1d53d6920c1843250e97d24a6", kill_on_drop: false }` [INFO] [stdout] eea5e4bc97df3439a789c624ed964846ac8a8df1d53d6920c1843250e97d24a6 [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=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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0b9262f5a983f54c9b3a4ed93a0d8e45ae9cd34dd6bd93228a8153a432a0cdc [INFO] running `Command { std: "docker" "start" "-a" "c0b9262f5a983f54c9b3a4ed93a0d8e45ae9cd34dd6bd93228a8153a432a0cdc", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `cap` [INFO] [stderr] --> src/lib.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let cap: syn::LitInt = input.parse().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/lib.rs:53:50 [INFO] [stderr] | [INFO] [stderr] 53 | return Ok(CacheOption::LRUMaxEntries(cap.base10_parse()?)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cap` [INFO] [stderr] --> src/lib.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | let cap: syn::Expr = input.parse().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stderr] [INFO] [stderr] warning: `memoize-inner` (lib) generated 3 warnings (run `cargo fix --lib -p memoize-inner` to apply 3 suggestions) [INFO] [stderr] warning: `memoize-inner` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memoize_inner-922924d217679476) [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 memoize_inner [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - memoize (line 232) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - memoize (line 232) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `memoize` [INFO] [stdout] --> src/lib.rs:233:5 [INFO] [stdout] | [INFO] [stdout] 233 | use memoize::memoize; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `memoize` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `memoize`, use `cargo add memoize` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - memoize (line 232) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c0b9262f5a983f54c9b3a4ed93a0d8e45ae9cd34dd6bd93228a8153a432a0cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b9262f5a983f54c9b3a4ed93a0d8e45ae9cd34dd6bd93228a8153a432a0cdc", kill_on_drop: false }` [INFO] [stdout] c0b9262f5a983f54c9b3a4ed93a0d8e45ae9cd34dd6bd93228a8153a432a0cdc