[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
