[INFO] fetching crate lexa-prompt-macro 0.1.4...
[INFO] testing lexa-prompt-macro-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate lexa-prompt-macro 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lexa-prompt-macro 0.1.4
[INFO] finished tweaking crates.io crate lexa-prompt-macro 0.1.4
[INFO] tweaked toml for crates.io crate lexa-prompt-macro 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexa-prompt-macro 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11b02eb683c5d8a81f979d9f237d62db4f9540ec3ee3959d14bdb499bb65b084
[INFO] running `Command { std: "docker" "start" "-a" "11b02eb683c5d8a81f979d9f237d62db4f9540ec3ee3959d14bdb499bb65b084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11b02eb683c5d8a81f979d9f237d62db4f9540ec3ee3959d14bdb499bb65b084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b02eb683c5d8a81f979d9f237d62db4f9540ec3ee3959d14bdb499bb65b084", kill_on_drop: false }`
[INFO] [stdout] 11b02eb683c5d8a81f979d9f237d62db4f9540ec3ee3959d14bdb499bb65b084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40e80a5337b048c058f189ad37f2f8f65d76b30e9c9ad2f7350c3b67c64fabee
[INFO] running `Command { std: "docker" "start" "-a" "40e80a5337b048c058f189ad37f2f8f65d76b30e9c9ad2f7350c3b67c64fabee", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lexa-syn v0.1.0
[INFO] [stderr]    Compiling lexa-prompt-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/derive.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 60 |         f: &'a syn::Field,
[INFO] [stdout]    |             ^^ the lifetime is named here
[INFO] [stdout] 61 |     ) -> Result<'_, TokenStream2> {
[INFO] [stdout]    |                 -- the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 61 -     ) -> Result<'_, TokenStream2> {
[INFO] [stdout] 61 +     ) -> Result<'a, TokenStream2> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "40e80a5337b048c058f189ad37f2f8f65d76b30e9c9ad2f7350c3b67c64fabee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e80a5337b048c058f189ad37f2f8f65d76b30e9c9ad2f7350c3b67c64fabee", kill_on_drop: false }`
[INFO] [stdout] 40e80a5337b048c058f189ad37f2f8f65d76b30e9c9ad2f7350c3b67c64fabee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1902a31779d5bc2b52adf365cd70801cfd7ffa0b5e00d5f5d3d1bde6f756b7d2
[INFO] running `Command { std: "docker" "start" "-a" "1902a31779d5bc2b52adf365cd70801cfd7ffa0b5e00d5f5d3d1bde6f756b7d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexa-prompt-macro v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/derive.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 60 |         f: &'a syn::Field,
[INFO] [stdout]    |             ^^ the lifetime is named here
[INFO] [stdout] 61 |     ) -> Result<'_, TokenStream2> {
[INFO] [stdout]    |                 -- the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 61 -     ) -> Result<'_, TokenStream2> {
[INFO] [stdout] 61 +     ) -> Result<'a, TokenStream2> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/derive.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 60 |         f: &'a syn::Field,
[INFO] [stdout]    |             ^^ the lifetime is named here
[INFO] [stdout] 61 |     ) -> Result<'_, TokenStream2> {
[INFO] [stdout]    |                 -- the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 61 -     ) -> Result<'_, TokenStream2> {
[INFO] [stdout] 61 +     ) -> Result<'a, TokenStream2> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "1902a31779d5bc2b52adf365cd70801cfd7ffa0b5e00d5f5d3d1bde6f756b7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1902a31779d5bc2b52adf365cd70801cfd7ffa0b5e00d5f5d3d1bde6f756b7d2", kill_on_drop: false }`
[INFO] [stdout] 1902a31779d5bc2b52adf365cd70801cfd7ffa0b5e00d5f5d3d1bde6f756b7d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b2ca110ff3f44aef63493738c75e2c140d9322c927c384660fa55ea15a963c3
[INFO] running `Command { std: "docker" "start" "-a" "0b2ca110ff3f44aef63493738c75e2c140d9322c927c384660fa55ea15a963c3", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/derive.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 |         &'a self,
[INFO] [stderr]    |          ^^ the lifetime is named here
[INFO] [stderr] 60 |         f: &'a syn::Field,
[INFO] [stderr]    |             ^^ the lifetime is named here
[INFO] [stderr] 61 |     ) -> Result<'_, TokenStream2> {
[INFO] [stderr]    |                 -- the same 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: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 61 -     ) -> Result<'_, TokenStream2> {
[INFO] [stderr] 61 +     ) -> Result<'a, TokenStream2> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `lexa-prompt-macro` (lib) generated 1 warning (run `cargo fix --lib -p lexa-prompt-macro` to apply 1 suggestion)
[INFO] [stderr] warning: `lexa-prompt-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexa_prompt_macro-1c8fb29976f73207)
[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]    Doc-tests lexa_prompt_macro
[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] running `Command { std: "docker" "inspect" "0b2ca110ff3f44aef63493738c75e2c140d9322c927c384660fa55ea15a963c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2ca110ff3f44aef63493738c75e2c140d9322c927c384660fa55ea15a963c3", kill_on_drop: false }`
[INFO] [stdout] 0b2ca110ff3f44aef63493738c75e2c140d9322c927c384660fa55ea15a963c3