[INFO] fetching crate mf2_parser 0.1.1...
[INFO] testing mf2_parser-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mf2_parser 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mf2_parser 0.1.1
[INFO] finished tweaking crates.io crate mf2_parser 0.1.1
[INFO] tweaked toml for crates.io crate mf2_parser 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mf2_parser 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d71f813a9a3ca5cdc46973301a15cf6d86f4704b500738a116468102e3f2e05f
[INFO] running `Command { std: "docker" "start" "-a" "d71f813a9a3ca5cdc46973301a15cf6d86f4704b500738a116468102e3f2e05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d71f813a9a3ca5cdc46973301a15cf6d86f4704b500738a116468102e3f2e05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71f813a9a3ca5cdc46973301a15cf6d86f4704b500738a116468102e3f2e05f", kill_on_drop: false }`
[INFO] [stdout] d71f813a9a3ca5cdc46973301a15cf6d86f4704b500738a116468102e3f2e05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 893bcd13c3f405cda51d42ba02ed8d859c344efdfb744c26eea3c1d88c8b9db5
[INFO] running `Command { std: "docker" "start" "-a" "893bcd13c3f405cda51d42ba02ed8d859c344efdfb744c26eea3c1d88c8b9db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling mf2_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[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] 46 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "893bcd13c3f405cda51d42ba02ed8d859c344efdfb744c26eea3c1d88c8b9db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893bcd13c3f405cda51d42ba02ed8d859c344efdfb744c26eea3c1d88c8b9db5", kill_on_drop: false }`
[INFO] [stdout] 893bcd13c3f405cda51d42ba02ed8d859c344efdfb744c26eea3c1d88c8b9db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 040efbb811af1668c6f4ecf6fd56fc7e35561788b3bed6e11dd3864a0a8c9537
[INFO] running `Command { std: "docker" "start" "-a" "040efbb811af1668c6f4ecf6fd56fc7e35561788b3bed6e11dd3864a0a8c9537", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[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] 46 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mf2_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[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] 46 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "040efbb811af1668c6f4ecf6fd56fc7e35561788b3bed6e11dd3864a0a8c9537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040efbb811af1668c6f4ecf6fd56fc7e35561788b3bed6e11dd3864a0a8c9537", kill_on_drop: false }`
[INFO] [stdout] 040efbb811af1668c6f4ecf6fd56fc7e35561788b3bed6e11dd3864a0a8c9537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b78a0925912fc4c77ad104bf566c6b5431b01499ee5a106403c2fbe050a2a9a
[INFO] running `Command { std: "docker" "start" "-a" "6b78a0925912fc4c77ad104bf566c6b5431b01499ee5a106403c2fbe050a2a9a", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stderr]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |         |            |
[INFO] [stderr]    |                       |         |            the same lifetime is hidden here
[INFO] [stderr]    |                       |         the same lifetime is hidden here
[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] 46 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stderr]    |                                        ++++                ++++                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mf2_parser` (lib) generated 1 warning (run `cargo fix --lib -p mf2_parser` to apply 1 suggestion)
[INFO] [stderr] warning: `mf2_parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mf2_parser-6317a97facb203a2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test util::tests::source_text_line_col_from_loc ... ok
[INFO] [stdout] test util::tests::source_text_line_col_reset ... ok
[INFO] [stdout] test util::tests::source_text_span_len ... ok
[INFO] [stdout] test util::tests::source_text_loc_from_line_col ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mf2_parser
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/visitor.rs - visitor::VisitAny (line 111) ... ok
[INFO] [stdout] test src/visitor.rs - visitor::Visit (line 24) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b78a0925912fc4c77ad104bf566c6b5431b01499ee5a106403c2fbe050a2a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b78a0925912fc4c77ad104bf566c6b5431b01499ee5a106403c2fbe050a2a9a", kill_on_drop: false }`
[INFO] [stdout] 6b78a0925912fc4c77ad104bf566c6b5431b01499ee5a106403c2fbe050a2a9a