[INFO] fetching crate whoa-german-numbers 0.0.2...
[INFO] testing whoa-german-numbers-0.0.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate whoa-german-numbers 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate whoa-german-numbers 0.0.2
[INFO] finished tweaking crates.io crate whoa-german-numbers 0.0.2
[INFO] tweaked toml for crates.io crate whoa-german-numbers 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whoa-german-numbers 0.0.2 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whoa-german-numbers 0.0.2 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b889f75e4dcbd06f11a84a7f087253f6c6910912ea1e279b955b248197064b89
[INFO] running `Command { std: "docker" "start" "-a" "b889f75e4dcbd06f11a84a7f087253f6c6910912ea1e279b955b248197064b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b889f75e4dcbd06f11a84a7f087253f6c6910912ea1e279b955b248197064b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b889f75e4dcbd06f11a84a7f087253f6c6910912ea1e279b955b248197064b89", kill_on_drop: false }`
[INFO] [stdout] b889f75e4dcbd06f11a84a7f087253f6c6910912ea1e279b955b248197064b89
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f2b48acf1c102793613e8acd12660016515543113e2fd5e0f7220b11a5dc36c
[INFO] running `Command { std: "docker" "start" "-a" "9f2b48acf1c102793613e8acd12660016515543113e2fd5e0f7220b11a5dc36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling whoa-german-numbers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "9f2b48acf1c102793613e8acd12660016515543113e2fd5e0f7220b11a5dc36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2b48acf1c102793613e8acd12660016515543113e2fd5e0f7220b11a5dc36c", kill_on_drop: false }`
[INFO] [stdout] 9f2b48acf1c102793613e8acd12660016515543113e2fd5e0f7220b11a5dc36c
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4911c1b331214bd42996e1d16d10299684a5aba191c3790a593c7717bbf65812
[INFO] running `Command { std: "docker" "start" "-a" "4911c1b331214bd42996e1d16d10299684a5aba191c3790a593c7717bbf65812", kill_on_drop: false }`
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling whoa-german-numbers v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/to_number/tokenize.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut tmp = str.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "4911c1b331214bd42996e1d16d10299684a5aba191c3790a593c7717bbf65812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4911c1b331214bd42996e1d16d10299684a5aba191c3790a593c7717bbf65812", kill_on_drop: false }`
[INFO] [stdout] 4911c1b331214bd42996e1d16d10299684a5aba191c3790a593c7717bbf65812
[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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07bb0ff6049ee27c24e25f8aa411b69455edce185a23c560a1e7459156870546
[INFO] running `Command { std: "docker" "start" "-a" "07bb0ff6049ee27c24e25f8aa411b69455edce185a23c560a1e7459156870546", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/to_number/tokenize.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let mut tmp = str.clone();
[INFO] [stderr]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `whoa-german-numbers` (lib) generated 1 warning (run `cargo fix --lib -p whoa-german-numbers` to apply 1 suggestion)
[INFO] [stderr] warning: `whoa-german-numbers` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whoa_german_numbers-d442917e3014e2b2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test to_text::tests::to_text ... ok
[INFO] [stdout] test to_number::tests::to_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whoa_german_numbers-4d4b54ca95a86b6b)
[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]      Running tests/to_number.rs (/opt/rustwide/target/debug/deps/to_number-6ec30eafaa1662c8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test no_number ... ok
[INFO] [stdout] test from_ordinal ... ok
[INFO] [stdout] test to_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_text.rs (/opt/rustwide/target/debug/deps/to_text-7ba8ee8c3c6cb19f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test to_text ... 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 whoa_german_numbers
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - to_number (line 30) ... ok
[INFO] [stdout] test src/lib.rs - to_number (line 21) ... ok
[INFO] [stdout] test src/lib.rs - to_text (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07bb0ff6049ee27c24e25f8aa411b69455edce185a23c560a1e7459156870546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bb0ff6049ee27c24e25f8aa411b69455edce185a23c560a1e7459156870546", kill_on_drop: false }`
[INFO] [stdout] 07bb0ff6049ee27c24e25f8aa411b69455edce185a23c560a1e7459156870546
