[INFO] cloning repository https://github.com/joshuaRiefman/pyo3-loom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuaRiefman/pyo3-loom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaRiefman%2Fpyo3-loom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaRiefman%2Fpyo3-loom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7af685e004535fd11722eab0808b31c555affde
[INFO] testing joshuaRiefman/pyo3-loom against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjoshuaRiefman%2Fpyo3-loom" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joshuaRiefman/pyo3-loom
[INFO] finished tweaking git repo https://github.com/joshuaRiefman/pyo3-loom
[INFO] tweaked toml for git repo https://github.com/joshuaRiefman/pyo3-loom written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joshuaRiefman/pyo3-loom on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joshuaRiefman/pyo3-loom 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.20.3
[INFO] [stderr]   Downloaded pyo3-macros v0.22.2
[INFO] [stderr]   Downloaded unindent v0.2.3
[INFO] [stderr]   Downloaded pyo3-macros v0.20.3
[INFO] [stderr]   Downloaded pyo3 v0.20.3
[INFO] [stderr]   Downloaded matrixmultiply v0.3.9
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.22.2
[INFO] [stderr]   Downloaded numpy v0.20.0
[INFO] [stderr]   Downloaded indoc v2.0.5
[INFO] [stderr]   Downloaded pyo3-build-config v0.20.3
[INFO] [stderr]   Downloaded target-lexicon v0.12.16
[INFO] [stderr]   Downloaded pyo3-build-config v0.22.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.20.3
[INFO] [stderr]   Downloaded syn v2.0.72
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded portable-atomic v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 530a573eeb90cf08b3afbb9af72d584f6c164977ac2b80052f9a38cd3ea59cb4
[INFO] running `Command { std: "docker" "start" "-a" "530a573eeb90cf08b3afbb9af72d584f6c164977ac2b80052f9a38cd3ea59cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "530a573eeb90cf08b3afbb9af72d584f6c164977ac2b80052f9a38cd3ea59cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530a573eeb90cf08b3afbb9af72d584f6c164977ac2b80052f9a38cd3ea59cb4", kill_on_drop: false }`
[INFO] [stdout] 530a573eeb90cf08b3afbb9af72d584f6c164977ac2b80052f9a38cd3ea59cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b2aff9d4ccd76a914bb7fdb476b462c924ec62857f9823a1c4cc3ab89c505b4
[INFO] running `Command { std: "docker" "start" "-a" "1b2aff9d4ccd76a914bb7fdb476b462c924ec62857f9823a1c4cc3ab89c505b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]    Compiling pyo3-build-config v0.22.2
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.2
[INFO] [stderr]    Compiling pyo3-ffi v0.20.3
[INFO] [stderr]    Compiling pyo3 v0.20.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.3
[INFO] [stderr]    Compiling pyo3-macros v0.20.3
[INFO] [stderr]    Compiling pyo3-macros v0.22.2
[INFO] [stderr]    Compiling numpy v0.20.0
[INFO] [stderr]    Compiling pyo3-loom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |                return_type = return match output_ident.to_string().as_str() {
[INFO] [stdout]    |  ______________^             -
[INFO] [stdout]    | | ___________________________|
[INFO] [stdout] 41 | ||                 "Vec" => {
[INFO] [stdout] 42 | ||                     let output_array_dtype = extract_array_dtype(output_type)?;
[INFO] [stdout] 43 | ||                     Some(quote! { PyArrayDyn<#output_array_dtype> })
[INFO] [stdout] 44 | ||                 },
[INFO] [stdout] 45 | ||                 _ => Some(quote! { output })
[INFO] [stdout] 46 | ||             };
[INFO] [stdout]    | ||             ^
[INFO] [stdout]    | ||_____________|
[INFO] [stdout]    |  |_____________unreachable expression
[INFO] [stdout]    |                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let return_type;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.88s
[INFO] running `Command { std: "docker" "inspect" "1b2aff9d4ccd76a914bb7fdb476b462c924ec62857f9823a1c4cc3ab89c505b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2aff9d4ccd76a914bb7fdb476b462c924ec62857f9823a1c4cc3ab89c505b4", kill_on_drop: false }`
[INFO] [stdout] 1b2aff9d4ccd76a914bb7fdb476b462c924ec62857f9823a1c4cc3ab89c505b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1235b0a9d62137563bc4aee9103250102b577f185641c22adaddfbb062924de9
[INFO] running `Command { std: "docker" "start" "-a" "1235b0a9d62137563bc4aee9103250102b577f185641c22adaddfbb062924de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-loom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |                return_type = return match output_ident.to_string().as_str() {
[INFO] [stdout]    |  ______________^             -
[INFO] [stdout]    | | ___________________________|
[INFO] [stdout] 41 | ||                 "Vec" => {
[INFO] [stdout] 42 | ||                     let output_array_dtype = extract_array_dtype(output_type)?;
[INFO] [stdout] 43 | ||                     Some(quote! { PyArrayDyn<#output_array_dtype> })
[INFO] [stdout] 44 | ||                 },
[INFO] [stdout] 45 | ||                 _ => Some(quote! { output })
[INFO] [stdout] 46 | ||             };
[INFO] [stdout]    | ||             ^
[INFO] [stdout]    | ||_____________|
[INFO] [stdout]    |  |_____________unreachable expression
[INFO] [stdout]    |                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let return_type;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/lib.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |                return_type = return match output_ident.to_string().as_str() {
[INFO] [stdout]    |  ______________^             -
[INFO] [stdout]    | | ___________________________|
[INFO] [stdout] 41 | ||                 "Vec" => {
[INFO] [stdout] 42 | ||                     let output_array_dtype = extract_array_dtype(output_type)?;
[INFO] [stdout] 43 | ||                     Some(quote! { PyArrayDyn<#output_array_dtype> })
[INFO] [stdout] 44 | ||                 },
[INFO] [stdout] 45 | ||                 _ => Some(quote! { output })
[INFO] [stdout] 46 | ||             };
[INFO] [stdout]    | ||             ^
[INFO] [stdout]    | ||_____________|
[INFO] [stdout]    |  |_____________unreachable expression
[INFO] [stdout]    |                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_type`
[INFO] [stdout]   --> src/lib.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let return_type;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1235b0a9d62137563bc4aee9103250102b577f185641c22adaddfbb062924de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1235b0a9d62137563bc4aee9103250102b577f185641c22adaddfbb062924de9", kill_on_drop: false }`
[INFO] [stdout] 1235b0a9d62137563bc4aee9103250102b577f185641c22adaddfbb062924de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 393e834081e5987fe9d21f8f0ebb3de7923a597b84db4948fda8679e12cb34df
[INFO] running `Command { std: "docker" "start" "-a" "393e834081e5987fe9d21f8f0ebb3de7923a597b84db4948fda8679e12cb34df", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/lib.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |                return_type = return match output_ident.to_string().as_str() {
[INFO] [stderr]    |  ______________^             -
[INFO] [stderr]    | | ___________________________|
[INFO] [stderr] 41 | ||                 "Vec" => {
[INFO] [stderr] 42 | ||                     let output_array_dtype = extract_array_dtype(output_type)?;
[INFO] [stderr] 43 | ||                     Some(quote! { PyArrayDyn<#output_array_dtype> })
[INFO] [stderr] 44 | ||                 },
[INFO] [stderr] 45 | ||                 _ => Some(quote! { output })
[INFO] [stderr] 46 | ||             };
[INFO] [stderr]    | ||             ^
[INFO] [stderr]    | ||_____________|
[INFO] [stderr]    |  |_____________unreachable expression
[INFO] [stderr]    |                any code following this expression is unreachable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `return_type`
[INFO] [stderr]   --> src/lib.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let return_type;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_type`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pyo3-loom` (lib) generated 2 warnings (run `cargo fix --lib -p pyo3-loom` to apply 1 suggestion)
[INFO] [stderr] warning: `pyo3-loom` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyo3_loom-f96ccda21fd5e710)
[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 pyo3_loom
[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] running `Command { std: "docker" "inspect" "393e834081e5987fe9d21f8f0ebb3de7923a597b84db4948fda8679e12cb34df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393e834081e5987fe9d21f8f0ebb3de7923a597b84db4948fda8679e12cb34df", kill_on_drop: false }`
[INFO] [stdout] 393e834081e5987fe9d21f8f0ebb3de7923a597b84db4948fda8679e12cb34df
