[INFO] fetching crate co-authors 0.1.0...
[INFO] testing co-authors-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate co-authors 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate co-authors 0.1.0
[INFO] finished tweaking crates.io crate co-authors 0.1.0
[INFO] tweaked toml for crates.io crate co-authors 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate co-authors 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v2.2.2
[INFO] [stderr]   Downloaded test-case-macros v2.2.2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bac9b616b73b9c9e2fe91eb128a4e80c54b63406153d6880e41e942377ce6571
[INFO] running `Command { std: "docker" "start" "-a" "bac9b616b73b9c9e2fe91eb128a4e80c54b63406153d6880e41e942377ce6571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac9b616b73b9c9e2fe91eb128a4e80c54b63406153d6880e41e942377ce6571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac9b616b73b9c9e2fe91eb128a4e80c54b63406153d6880e41e942377ce6571", kill_on_drop: false }`
[INFO] [stdout] bac9b616b73b9c9e2fe91eb128a4e80c54b63406153d6880e41e942377ce6571
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8045e5afc8b869917f0ab8bb21ffde30a93f4eac24c0282a5e1659945fcb71
[INFO] running `Command { std: "docker" "start" "-a" "6d8045e5afc8b869917f0ab8bb21ffde30a93f4eac24c0282a5e1659945fcb71", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling co-authors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor> {
[INFO] [stdout]    |                            ^^^^            -------- the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "6d8045e5afc8b869917f0ab8bb21ffde30a93f4eac24c0282a5e1659945fcb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8045e5afc8b869917f0ab8bb21ffde30a93f4eac24c0282a5e1659945fcb71", kill_on_drop: false }`
[INFO] [stdout] 6d8045e5afc8b869917f0ab8bb21ffde30a93f4eac24c0282a5e1659945fcb71
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db473c35ad40d9fbad7e1e2c224da86d44459738d4b4f519cebf62512d6a25db
[INFO] running `Command { std: "docker" "start" "-a" "db473c35ad40d9fbad7e1e2c224da86d44459738d4b4f519cebf62512d6a25db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor> {
[INFO] [stdout]    |                            ^^^^            -------- the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling test-case-macros v2.2.2
[INFO] [stderr]    Compiling test-case v2.2.2
[INFO] [stderr]    Compiling co-authors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:28
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor> {
[INFO] [stdout]    |                            ^^^^            -------- the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "db473c35ad40d9fbad7e1e2c224da86d44459738d4b4f519cebf62512d6a25db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db473c35ad40d9fbad7e1e2c224da86d44459738d4b4f519cebf62512d6a25db", kill_on_drop: false }`
[INFO] [stdout] db473c35ad40d9fbad7e1e2c224da86d44459738d4b4f519cebf62512d6a25db
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d6947f95fd3380eac8a9ed26bcb1bb5fe19f3789b352dd921ed95a3542ab565
[INFO] running `Command { std: "docker" "start" "-a" "3d6947f95fd3380eac8a9ed26bcb1bb5fe19f3789b352dd921ed95a3542ab565", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:77:28
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor> {
[INFO] [stderr]    |                            ^^^^            -------- the same lifetime is hidden here
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn get_co_author(line: &str) -> Option<CoAuthor<'_>> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `co-authors` (lib) generated 1 warning
[INFO] [stderr] warning: `co-authors` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/co_authors-92012addab910e92)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_co_author_mail::alice ... ok
[INFO] [stdout] test tests::test_co_author_name::alice_bob ... ok
[INFO] [stdout] test tests::test_co_author_name::alice ... ok
[INFO] [stdout] test tests::test_co_author_mail::alice_bob ... ok
[INFO] [stdout] test tests::test_co_author_mail::alice_charlie ... ok
[INFO] [stdout] test tests::test_co_authored_by::camel_case ... ok
[INFO] [stdout] test tests::test_co_authored_by::florentin_case ... ok
[INFO] [stdout] test tests::test_co_authored_by::mixed_case ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::alice ... ok
[INFO] [stdout] test tests::test_co_authored_by::upper_case ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::alice_keys ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::missing_name ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::none ... ok
[INFO] [stdout] test tests::test_get_co_author_name::alice_keys ... ok
[INFO] [stdout] test tests::test_get_co_author_name::no_space_alice ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::empty ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::leading_space ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::missing_close ... ok
[INFO] [stdout] test tests::test_missing_name::missing_name ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::empty_input ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing_by ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing_co ... ok
[INFO] [stdout] test tests::test_get_co_author_name::none ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::missing_open ... ok
[INFO] [stdout] test tests::test_missing_mail::missing_mail ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing_colon ... ok
[INFO] [stdout] test tests::test_co_authored_by::lower_case ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::contains_whitespace ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::encoded_close ... ok
[INFO] [stdout] test tests::test_get_co_author_name::alice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests co_authors
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - CoAuthor (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d6947f95fd3380eac8a9ed26bcb1bb5fe19f3789b352dd921ed95a3542ab565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6947f95fd3380eac8a9ed26bcb1bb5fe19f3789b352dd921ed95a3542ab565", kill_on_drop: false }`
[INFO] [stdout] 3d6947f95fd3380eac8a9ed26bcb1bb5fe19f3789b352dd921ed95a3542ab565