[INFO] cloning repository https://github.com/ryanseipp/fern [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanseipp/fern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1703e4f7b53cc8ff1e2e3b1d04cc7954fd379a32 [INFO] checking ryanseipp/fern against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanseipp/fern on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ryanseipp/fern [INFO] finished tweaking git repo https://github.com/ryanseipp/fern [INFO] tweaked toml for git repo https://github.com/ryanseipp/fern written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ryanseipp/fern already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64a8a1039860ee654d6a107ea4732a819a78b12e3cfa8c24dbf374edc06c7dd5 [INFO] running `Command { std: "docker" "start" "-a" "64a8a1039860ee654d6a107ea4732a819a78b12e3cfa8c24dbf374edc06c7dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64a8a1039860ee654d6a107ea4732a819a78b12e3cfa8c24dbf374edc06c7dd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a8a1039860ee654d6a107ea4732a819a78b12e3cfa8c24dbf374edc06c7dd5", kill_on_drop: false }` [INFO] [stdout] 64a8a1039860ee654d6a107ea4732a819a78b12e3cfa8c24dbf374edc06c7dd5 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd0eeab8b98ba83226db33fe52595580c744d094b47edfabc88986b0a63c1101 [INFO] running `Command { std: "docker" "start" "-a" "cd0eeab8b98ba83226db33fe52595580c744d094b47edfabc88986b0a63c1101", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking linux-raw-sys v0.9.2 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking fern-test v0.1.0 (/opt/rustwide/workdir/fern-test) [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling generator v0.8.4 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling divan-macros v0.1.18 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking loom v0.7.2 [INFO] [stderr] Checking terminal_size v0.4.2 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking divan v0.1.18 [INFO] [stderr] Checking fern-uring v0.1.0 (/opt/rustwide/workdir/fern-uring) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> fern-uring/src/ring_buffer/producer.rs:375:5 [INFO] [stdout] | [INFO] [stdout] 375 | #[divan::bench(consts = LENGTHS)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `divan::bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> fern-uring/src/ring_buffer/producer.rs:375:5 [INFO] [stdout] | [INFO] [stdout] 375 | #[divan::bench(consts = LENGTHS)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `divan::bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> fern-uring/src/ring_buffer/consumer.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | #[divan::bench(consts = LENGTHS)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `divan::bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> fern-uring/src/ring_buffer/consumer.rs:368:5 [INFO] [stdout] | [INFO] [stdout] 368 | #[divan::bench(consts = LENGTHS)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | temporary value is freed at the end of this statement [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `divan::bench` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fern-uring` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fern-uring` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cd0eeab8b98ba83226db33fe52595580c744d094b47edfabc88986b0a63c1101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd0eeab8b98ba83226db33fe52595580c744d094b47edfabc88986b0a63c1101", kill_on_drop: false }` [INFO] [stdout] cd0eeab8b98ba83226db33fe52595580c744d094b47edfabc88986b0a63c1101