[INFO] fetching crate sys-mount 3.0.1... [INFO] checking sys-mount-3.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate sys-mount 3.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate sys-mount 3.0.1 [INFO] finished tweaking crates.io crate sys-mount 3.0.1 [INFO] tweaked toml for crates.io crate sys-mount 3.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sys-mount 3.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sys-mount 3.0.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa0ad849e5c11a6fd2072a4dc16c5082b828e0b109baa29a480f96485f5c4631 [INFO] running `Command { std: "docker" "start" "-a" "aa0ad849e5c11a6fd2072a4dc16c5082b828e0b109baa29a480f96485f5c4631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa0ad849e5c11a6fd2072a4dc16c5082b828e0b109baa29a480f96485f5c4631", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0ad849e5c11a6fd2072a4dc16c5082b828e0b109baa29a480f96485f5c4631", kill_on_drop: false }` [INFO] [stdout] aa0ad849e5c11a6fd2072a4dc16c5082b828e0b109baa29a480f96485f5c4631 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4092bd3386d2ce705eac08bdc66dd2dbf66c01f9aba813bda081e2a734447deb [INFO] running `Command { std: "docker" "start" "-a" "4092bd3386d2ce705eac08bdc66dd2dbf66c01f9aba813bda081e2a734447deb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking errno v0.3.8 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling loopdev-3 v0.5.0 [INFO] [stderr] Checking sys-mount v3.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/supported.rs:70:36 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn nodev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | pub fn nodev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/supported.rs:85:34 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn dev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 85 | pub fn dev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/supported.rs:70:36 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn nodev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | pub fn nodev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/supported.rs:85:34 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn dev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ^^ ---- -- the lifetimes get resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'a` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 85 | pub fn dev_file_systems<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.11s [INFO] running `Command { std: "docker" "inspect" "4092bd3386d2ce705eac08bdc66dd2dbf66c01f9aba813bda081e2a734447deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4092bd3386d2ce705eac08bdc66dd2dbf66c01f9aba813bda081e2a734447deb", kill_on_drop: false }` [INFO] [stdout] 4092bd3386d2ce705eac08bdc66dd2dbf66c01f9aba813bda081e2a734447deb