[INFO] cloning repository https://github.com/kakserpom/name2gender-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kakserpom/name2gender-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkakserpom%2Fname2gender-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkakserpom%2Fname2gender-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b31955a62b9b33483ec6bf9462acf55a5c8336da
[INFO] testing kakserpom/name2gender-rs against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkakserpom%2Fname2gender-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kakserpom/name2gender-rs
[INFO] finished tweaking git repo https://github.com/kakserpom/name2gender-rs
[INFO] tweaked toml for git repo https://github.com/kakserpom/name2gender-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kakserpom/name2gender-rs on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kakserpom/name2gender-rs 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5140c3e4cc155164b4fd73bfc74edcced97c3b1d5cade3486633962ccade7a42
[INFO] running `Command { std: "docker" "start" "-a" "5140c3e4cc155164b4fd73bfc74edcced97c3b1d5cade3486633962ccade7a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5140c3e4cc155164b4fd73bfc74edcced97c3b1d5cade3486633962ccade7a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5140c3e4cc155164b4fd73bfc74edcced97c3b1d5cade3486633962ccade7a42", kill_on_drop: false }`
[INFO] [stdout] 5140c3e4cc155164b4fd73bfc74edcced97c3b1d5cade3486633962ccade7a42
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbcf2815568f066d27788f2cbcfc1ec7d04a750210a0e0e970dab6c28908eaac
[INFO] running `Command { std: "docker" "start" "-a" "dbcf2815568f066d27788f2cbcfc1ec7d04a750210a0e0e970dab6c28908eaac", kill_on_drop: false }`
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[INFO] [stderr]    Compiling name2gender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.61s
[INFO] running `Command { std: "docker" "inspect" "dbcf2815568f066d27788f2cbcfc1ec7d04a750210a0e0e970dab6c28908eaac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcf2815568f066d27788f2cbcfc1ec7d04a750210a0e0e970dab6c28908eaac", kill_on_drop: false }`
[INFO] [stdout] dbcf2815568f066d27788f2cbcfc1ec7d04a750210a0e0e970dab6c28908eaac
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4719058958dfc5c3f23e3a9b028d812f8dc6a23b67fef1295393e969c070d517
[INFO] running `Command { std: "docker" "start" "-a" "4719058958dfc5c3f23e3a9b028d812f8dc6a23b67fef1295393e969c070d517", kill_on_drop: false }`
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[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.48s
[INFO] running `Command { std: "docker" "inspect" "4719058958dfc5c3f23e3a9b028d812f8dc6a23b67fef1295393e969c070d517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4719058958dfc5c3f23e3a9b028d812f8dc6a23b67fef1295393e969c070d517", kill_on_drop: false }`
[INFO] [stdout] 4719058958dfc5c3f23e3a9b028d812f8dc6a23b67fef1295393e969c070d517
[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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b29f67926e38e14549ae47bf21b4cf23e1a3537d1cee83b762ce806b7288e7b2
[INFO] running `Command { std: "docker" "start" "-a" "b29f67926e38e14549ae47bf21b4cf23e1a3537d1cee83b762ce806b7288e7b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/name2gender-f5d232a2ca29d786)
[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 name2gender
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] error[E0599]: no method named `predict_with_proba` found for enum `Result` in the current scope
[INFO] [stdout]    --> src/lib.rs:27:39
[INFO] [stdout]     |
[INFO] [stdout] 12  | let (label, p_male, p_female) = model.predict_with_proba("Samantha");
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^ method not found in `Result<Name2gender, anyhow::Error>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `predict_with_proba` exists on the type `Name2gender`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn predict_with_proba(&self, name: &str) -> anyhow::Result<(&'static str, f64, f64)> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Name2gender` value, panicking if the value is a `Result::Err`
[INFO] [stdout]     |
[INFO] [stdout] 12  | let (label, p_male, p_female) = model.expect("REASON").predict_with_proba("Samantha");
[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 E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b29f67926e38e14549ae47bf21b4cf23e1a3537d1cee83b762ce806b7288e7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29f67926e38e14549ae47bf21b4cf23e1a3537d1cee83b762ce806b7288e7b2", kill_on_drop: false }`
[INFO] [stdout] b29f67926e38e14549ae47bf21b4cf23e1a3537d1cee83b762ce806b7288e7b2