[INFO] fetching crate honeycomb 0.1.4...
[INFO] testing honeycomb-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate honeycomb 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate honeycomb 0.1.4
[INFO] finished tweaking crates.io crate honeycomb 0.1.4
[INFO] tweaked toml for crates.io crate honeycomb 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate honeycomb 0.1.4 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 honeycomb 0.1.4 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 506f33aceaf94d3d50a712b083b53ae26457a5d601700294df38ff0b63174695
[INFO] running `Command { std: "docker" "start" "-a" "506f33aceaf94d3d50a712b083b53ae26457a5d601700294df38ff0b63174695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506f33aceaf94d3d50a712b083b53ae26457a5d601700294df38ff0b63174695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506f33aceaf94d3d50a712b083b53ae26457a5d601700294df38ff0b63174695", kill_on_drop: false }`
[INFO] [stdout] 506f33aceaf94d3d50a712b083b53ae26457a5d601700294df38ff0b63174695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f095ac602565f539b40ff37f3271dce7b61fcbcea8b52634c7b91747de512cd9
[INFO] running `Command { std: "docker" "start" "-a" "f095ac602565f539b40ff37f3271dce7b61fcbcea8b52634c7b91747de512cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling honeycomb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parser.rs:133:54
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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/parser.rs:133:88
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "f095ac602565f539b40ff37f3271dce7b61fcbcea8b52634c7b91747de512cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f095ac602565f539b40ff37f3271dce7b61fcbcea8b52634c7b91747de512cd9", kill_on_drop: false }`
[INFO] [stdout] f095ac602565f539b40ff37f3271dce7b61fcbcea8b52634c7b91747de512cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f01b68c45d8dd95e35727167fa5d3048d3c63bda23c39180568a7a889f65cf49
[INFO] running `Command { std: "docker" "start" "-a" "f01b68c45d8dd95e35727167fa5d3048d3c63bda23c39180568a7a889f65cf49", kill_on_drop: false }`
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parser.rs:133:54
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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/parser.rs:133:88
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling honeycomb v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/parser.rs:133:54
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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/parser.rs:133:88
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "f01b68c45d8dd95e35727167fa5d3048d3c63bda23c39180568a7a889f65cf49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01b68c45d8dd95e35727167fa5d3048d3c63bda23c39180568a7a889f65cf49", kill_on_drop: false }`
[INFO] [stdout] f01b68c45d8dd95e35727167fa5d3048d3c63bda23c39180568a7a889f65cf49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3a2239401bacb4b5b3a2ef88cc196e5a8adcdcbecf1b3e39a395432e688369e5
[INFO] running `Command { std: "docker" "start" "-a" "3a2239401bacb4b5b3a2ef88cc196e5a8adcdcbecf1b3e39a395432e688369e5", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/parser.rs:133:54
[INFO] [stderr]     |
[INFO] [stderr] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/parser.rs:133:88
[INFO] [stderr]     |
[INFO] [stderr] 133 |                         Err(_) => return Error::new(s.clone(), "A convertible value", s.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] 
[INFO] [stderr] warning: `honeycomb` (lib) generated 2 warnings (run `cargo fix --lib -p honeycomb` to apply 2 suggestions)
[INFO] [stderr] warning: `honeycomb` (lib test) generated 2 warnings (2 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/honeycomb-4fd79f23aedbf669)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-8a4f203307e9a064)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test email_test ... ok
[INFO] [stdout] test phone_number_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/calculator.rs (/opt/rustwide/target/debug/deps/calculator-ad86336fbb8a010e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test calculator_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chars.rs (/opt/rustwide/target/debug/deps/chars-d929e64880f21e07)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test eof_test ... ok
[INFO] [stdout] test sym_test ... ok
[INFO] [stdout] test is_test ... ok
[INFO] [stdout] test none_of_test ... ok
[INFO] [stdout] test any_test ... ok
[INFO] [stdout] test if_take_test ... ok
[INFO] [stdout] test seq_test ... ok
[INFO] [stderr]      Running tests/json.rs (/opt/rustwide/target/debug/deps/json-1e33a6cbbe7f9fc7)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/language.rs (/opt/rustwide/target/debug/deps/language-dc378a0c81d969ca)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test json_test ... 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 6 tests
[INFO] [stdout] test string_test ... ok
[INFO] [stdout] test token_test ... ok
[INFO] [stdout] test number_test ... ok
[INFO] [stdout] test identifier_test ... ok
[INFO] [stdout] test punctuation_test ... ok
[INFO] [stdout] test array_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/markup.rs (/opt/rustwide/target/debug/deps/markup-89c355376a96c798)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test markup_test ... 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]      Running tests/sentence.rs (/opt/rustwide/target/debug/deps/sentence-0dccff666944e00e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/transform.rs (/opt/rustwide/target/debug/deps/transform-4da2f343d7f2f4e2)
[INFO] [stdout] running 1 test
[INFO] [stdout] test sentence_test ... 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 5 tests
[INFO] [stdout] test collect_test ... ok
[INFO] [stdout] test unwrap_opt_test ... ok
[INFO] [stdout] test to_number_test ... ok
[INFO] [stdout] test to_btree_test ... ok
[INFO] [stdout] test to_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a2239401bacb4b5b3a2ef88cc196e5a8adcdcbecf1b3e39a395432e688369e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2239401bacb4b5b3a2ef88cc196e5a8adcdcbecf1b3e39a395432e688369e5", kill_on_drop: false }`
[INFO] [stdout] 3a2239401bacb4b5b3a2ef88cc196e5a8adcdcbecf1b3e39a395432e688369e5