[INFO] fetching crate diacritics 0.1.1...
[INFO] testing diacritics-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate diacritics 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate diacritics 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diacritics 0.1.1
[INFO] finished tweaking crates.io crate diacritics 0.1.1
[INFO] tweaked toml for crates.io crate diacritics 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4bcfa772cafea66e12cc5975a21d81caee2651e13ab239c9027cbd7dcdb641b
[INFO] running `Command { std: "docker" "start" "-a" "e4bcfa772cafea66e12cc5975a21d81caee2651e13ab239c9027cbd7dcdb641b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4bcfa772cafea66e12cc5975a21d81caee2651e13ab239c9027cbd7dcdb641b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4bcfa772cafea66e12cc5975a21d81caee2651e13ab239c9027cbd7dcdb641b", kill_on_drop: false }`
[INFO] [stdout] e4bcfa772cafea66e12cc5975a21d81caee2651e13ab239c9027cbd7dcdb641b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c905b5afaa7bab29230cb3f5b7a57aaa4b70c3435d9f8fc8e2d367f99248146
[INFO] running `Command { std: "docker" "start" "-a" "7c905b5afaa7bab29230cb3f5b7a57aaa4b70c3435d9f8fc8e2d367f99248146", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diacritics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.17s
[INFO] running `Command { std: "docker" "inspect" "7c905b5afaa7bab29230cb3f5b7a57aaa4b70c3435d9f8fc8e2d367f99248146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c905b5afaa7bab29230cb3f5b7a57aaa4b70c3435d9f8fc8e2d367f99248146", kill_on_drop: false }`
[INFO] [stdout] 7c905b5afaa7bab29230cb3f5b7a57aaa4b70c3435d9f8fc8e2d367f99248146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2598a45682481c83dd177168652bcfea53d98a4818aa1009a31d96dae20e771a
[INFO] running `Command { std: "docker" "start" "-a" "2598a45682481c83dd177168652bcfea53d98a4818aa1009a31d96dae20e771a", kill_on_drop: false }`
[INFO] [stderr]    Compiling diacritics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2598a45682481c83dd177168652bcfea53d98a4818aa1009a31d96dae20e771a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2598a45682481c83dd177168652bcfea53d98a4818aa1009a31d96dae20e771a", kill_on_drop: false }`
[INFO] [stdout] 2598a45682481c83dd177168652bcfea53d98a4818aa1009a31d96dae20e771a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cfdafc3937396d662fa4a76939bb54076896d4faa1f594bf610f09bebd04404
[INFO] running `Command { std: "docker" "start" "-a" "2cfdafc3937396d662fa4a76939bb54076896d4faa1f594bf610f09bebd04404", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diacritics-44c32c0102dded6b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diacritics
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_lowercase ... ok
[INFO] [stdout] test tests::test_uppercase ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - remove_diacritics (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - remove_diacritics (line 5) stdout ----
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]  --> src/lib.rs:11:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() {
[INFO] [stdout]   |           - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 9 | } _doctest_main_src_lib_rs_5_0() }
[INFO] [stdout]   | - ...matches this closing brace  ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]  --> src/lib.rs:10:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_5_0() {
[INFO] [stdout]   |                                                                        - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 8 | assert_eq!(clean_string, new_string));
[INFO] [stdout]   |                                     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - remove_diacritics (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "2cfdafc3937396d662fa4a76939bb54076896d4faa1f594bf610f09bebd04404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfdafc3937396d662fa4a76939bb54076896d4faa1f594bf610f09bebd04404", kill_on_drop: false }`
[INFO] [stdout] 2cfdafc3937396d662fa4a76939bb54076896d4faa1f594bf610f09bebd04404