[INFO] fetching crate co-authors 0.1.0...
[INFO] testing co-authors-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate co-authors 0.1.0 into /workspace/builds/worker-1-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate co-authors 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 8f751909bc4fe76854f89199b2d3bd4c7974b59314ea17f3d92ff1be7094bef2
[INFO] running `Command { std: "docker" "start" "-a" "8f751909bc4fe76854f89199b2d3bd4c7974b59314ea17f3d92ff1be7094bef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f751909bc4fe76854f89199b2d3bd4c7974b59314ea17f3d92ff1be7094bef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f751909bc4fe76854f89199b2d3bd4c7974b59314ea17f3d92ff1be7094bef2", kill_on_drop: false }`
[INFO] [stdout] 8f751909bc4fe76854f89199b2d3bd4c7974b59314ea17f3d92ff1be7094bef2
[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] 22da3bdf2af83dc6afff4d6b561a61041674aab2983e22fa63bf435e426701a1
[INFO] running `Command { std: "docker" "start" "-a" "22da3bdf2af83dc6afff4d6b561a61041674aab2983e22fa63bf435e426701a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[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 2.55s
[INFO] running `Command { std: "docker" "inspect" "22da3bdf2af83dc6afff4d6b561a61041674aab2983e22fa63bf435e426701a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22da3bdf2af83dc6afff4d6b561a61041674aab2983e22fa63bf435e426701a1", kill_on_drop: false }`
[INFO] [stdout] 22da3bdf2af83dc6afff4d6b561a61041674aab2983e22fa63bf435e426701a1
[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] a3b1047ecbfb72c8b11f68b539338e91b88f8a49da71f0306db4cfaab170fbbc
[INFO] running `Command { std: "docker" "start" "-a" "a3b1047ecbfb72c8b11f68b539338e91b88f8a49da71f0306db4cfaab170fbbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[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 proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 6.43s
[INFO] running `Command { std: "docker" "inspect" "a3b1047ecbfb72c8b11f68b539338e91b88f8a49da71f0306db4cfaab170fbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b1047ecbfb72c8b11f68b539338e91b88f8a49da71f0306db4cfaab170fbbc", kill_on_drop: false }`
[INFO] [stdout] a3b1047ecbfb72c8b11f68b539338e91b88f8a49da71f0306db4cfaab170fbbc
[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] 9b523d1c781760aa2efa7580f00454d1a9a996171109f4449e3c1c440c993504
[INFO] running `Command { std: "docker" "start" "-a" "9b523d1c781760aa2efa7580f00454d1a9a996171109f4449e3c1c440c993504", 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 (run `cargo fix --lib -p co-authors` to apply 1 suggestion)
[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-f5d08c8f84072cca)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_co_author_mail::alice_bob ... 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_charlie ... ok
[INFO] [stdout] test tests::test_co_authored_by::camel_case ... ok
[INFO] [stdout] test tests::test_co_author_mail::alice ... 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_name::none ... 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_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_open ... ok
[INFO] [stdout] test tests::test_missing_co_author_mail::missing_close ... ok
[INFO] [stdout] test tests::test_missing_mail::missing_mail ... ok
[INFO] [stdout] test tests::test_missing_name::missing_name ... 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_co_authored_by::upper_case ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing_colon ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::alice ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::alice_keys ... ok
[INFO] [stdout] test tests::test_get_co_author_mail::none ... ok
[INFO] [stdout] test tests::test_get_co_author_name::alice ... ok
[INFO] [stdout] test tests::test_get_co_author_name::no_space_alice ... ok
[INFO] [stdout] test tests::test_co_authored_by::lower_case ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::missing_co ... ok
[INFO] [stdout] test tests::test_get_co_author_name::alice_keys ... ok
[INFO] [stderr]    Doc-tests co_authors
[INFO] [stdout] test tests::test_get_co_author_mail::missing_name ... ok
[INFO] [stdout] test tests::test_missing_trailer_key::empty_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[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 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b523d1c781760aa2efa7580f00454d1a9a996171109f4449e3c1c440c993504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b523d1c781760aa2efa7580f00454d1a9a996171109f4449e3c1c440c993504", kill_on_drop: false }`
[INFO] [stdout] 9b523d1c781760aa2efa7580f00454d1a9a996171109f4449e3c1c440c993504