[INFO] fetching crate shuttle 0.8.1... [INFO] checking shuttle-0.8.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate shuttle 0.8.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate shuttle 0.8.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate shuttle 0.8.1 [INFO] tweaked toml for crates.io crate shuttle 0.8.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shuttle 0.8.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate shuttle 0.8.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assoc v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cfebedd7c706ca1a2a68289fbad16ce716a19c9a036d620679f6d3dcfb2f5a3 [INFO] running `Command { std: "docker" "start" "-a" "5cfebedd7c706ca1a2a68289fbad16ce716a19c9a036d620679f6d3dcfb2f5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cfebedd7c706ca1a2a68289fbad16ce716a19c9a036d620679f6d3dcfb2f5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cfebedd7c706ca1a2a68289fbad16ce716a19c9a036d620679f6d3dcfb2f5a3", kill_on_drop: false }` [INFO] [stdout] 5cfebedd7c706ca1a2a68289fbad16ce716a19c9a036d620679f6d3dcfb2f5a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb8c1e6baba4526be9a66502cf82bb09b39c570af299eb20560832594e9ae1e9 [INFO] running `Command { std: "docker" "start" "-a" "eb8c1e6baba4526be9a66502cf82bb09b39c570af299eb20560832594e9ae1e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.2 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling generator v0.8.4 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking winnow v0.7.4 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking tempfile v3.19.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking assoc v0.1.3 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking proptest v1.6.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking shuttle v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Compiling proptest-derive v0.5.1 [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sync/mutex.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn try_lock(&self) -> TryLockResult> { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings, missing_debug_implementations, missing_docs)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 92 | pub fn try_lock(&self) -> TryLockResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sync/rwlock.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn try_read(&self) -> TryLockResult> { [INFO] [stdout] | ^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn try_read(&self) -> TryLockResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sync/rwlock.rs:141:22 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn try_write(&self) -> TryLockResult> { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn try_write(&self) -> TryLockResult> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shuttle` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eb8c1e6baba4526be9a66502cf82bb09b39c570af299eb20560832594e9ae1e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb8c1e6baba4526be9a66502cf82bb09b39c570af299eb20560832594e9ae1e9", kill_on_drop: false }` [INFO] [stdout] eb8c1e6baba4526be9a66502cf82bb09b39c570af299eb20560832594e9ae1e9