[INFO] fetching crate whoa-german-numbers 0.0.2...
[INFO] testing whoa-german-numbers-0.0.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate whoa-german-numbers 0.0.2 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whoa-german-numbers 0.0.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a80e8a8c1ae7cc712f82c859f247a6e33736eee5bb888025f8f1c610e044ef9
[INFO] running `Command { std: "docker" "start" "-a" "4a80e8a8c1ae7cc712f82c859f247a6e33736eee5bb888025f8f1c610e044ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a80e8a8c1ae7cc712f82c859f247a6e33736eee5bb888025f8f1c610e044ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a80e8a8c1ae7cc712f82c859f247a6e33736eee5bb888025f8f1c610e044ef9", kill_on_drop: false }`
[INFO] [stdout] 4a80e8a8c1ae7cc712f82c859f247a6e33736eee5bb888025f8f1c610e044ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e69d9f1596e802c1719d30e0eff368325e10a574498459f29ce0354fe2c91ed4
[INFO] running `Command { std: "docker" "start" "-a" "e69d9f1596e802c1719d30e0eff368325e10a574498459f29ce0354fe2c91ed4", 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 1.03s
[INFO] running `Command { std: "docker" "inspect" "e69d9f1596e802c1719d30e0eff368325e10a574498459f29ce0354fe2c91ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69d9f1596e802c1719d30e0eff368325e10a574498459f29ce0354fe2c91ed4", kill_on_drop: false }`
[INFO] [stdout] e69d9f1596e802c1719d30e0eff368325e10a574498459f29ce0354fe2c91ed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eac22bbc21bf282bdf73e4cb74d4e1963c0b986a412301bf2d77a73b7148b382
[INFO] running `Command { std: "docker" "start" "-a" "eac22bbc21bf282bdf73e4cb74d4e1963c0b986a412301bf2d77a73b7148b382", 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] [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 1.28s
[INFO] running `Command { std: "docker" "inspect" "eac22bbc21bf282bdf73e4cb74d4e1963c0b986a412301bf2d77a73b7148b382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac22bbc21bf282bdf73e4cb74d4e1963c0b986a412301bf2d77a73b7148b382", kill_on_drop: false }`
[INFO] [stdout] eac22bbc21bf282bdf73e4cb74d4e1963c0b986a412301bf2d77a73b7148b382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58723d4516e0a2ca06fb678656d0fe89b485f6beddae4143d8fac998f4adc00a
[INFO] running `Command { std: "docker" "start" "-a" "58723d4516e0a2ca06fb678656d0fe89b485f6beddae4143d8fac998f4adc00a", 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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whoa_german_numbers-902e8eb1e120eb2c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test to_number::tests::to_num ... ok
[INFO] [stdout] test to_text::tests::to_text ... 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-7072fcd7ea5831f3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/to_number.rs (/opt/rustwide/target/debug/deps/to_number-5b9d09679e068ac8)
[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] [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-91687f667c22a980)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests whoa_german_numbers
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - to_number (line 21) ... ok
[INFO] [stdout] test src/lib.rs - to_number (line 30) ... ok
[INFO] [stdout] test src/lib.rs - to_text (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58723d4516e0a2ca06fb678656d0fe89b485f6beddae4143d8fac998f4adc00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58723d4516e0a2ca06fb678656d0fe89b485f6beddae4143d8fac998f4adc00a", kill_on_drop: false }`
[INFO] [stdout] 58723d4516e0a2ca06fb678656d0fe89b485f6beddae4143d8fac998f4adc00a