[INFO] fetching crate rustc-demangle 0.1.26...
[INFO] checking rustc-demangle-0.1.26 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate rustc-demangle 0.1.26 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rustc-demangle 0.1.26
[INFO] finished tweaking crates.io crate rustc-demangle 0.1.26
[INFO] tweaked toml for crates.io crate rustc-demangle 0.1.26 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustc-demangle 0.1.26 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustc-demangle 0.1.26 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 865f5bfe373aa065593f24f0e8799b21f57944d43c3aa0153afd14327243b3b6
[INFO] running `Command { std: "docker" "start" "-a" "865f5bfe373aa065593f24f0e8799b21f57944d43c3aa0153afd14327243b3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "865f5bfe373aa065593f24f0e8799b21f57944d43c3aa0153afd14327243b3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865f5bfe373aa065593f24f0e8799b21f57944d43c3aa0153afd14327243b3b6", kill_on_drop: false }`
[INFO] [stdout] 865f5bfe373aa065593f24f0e8799b21f57944d43c3aa0153afd14327243b3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7b770bb33fd3bbc377b5eac09fcc1b8d4064b48f19fa2319beb161624e3b46b
[INFO] running `Command { std: "docker" "start" "-a" "a7b770bb33fd3bbc377b5eac09fcc1b8d4064b48f19fa2319beb161624e3b46b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking rustc-demangle v0.1.26 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:92:24
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn demangle(mut s: &str) -> Demangle {
[INFO] [stdout]    |                        ^^^^     -------- the same lifetime is hidden here
[INFO] [stdout]    |                        |
[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] 92 | pub fn demangle(mut s: &str) -> Demangle<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:237:24
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub fn try_demangle(s: &str) -> Result<Demangle, TryDemangleError> {
[INFO] [stdout]     |                        ^^^^            -------- the same lifetime is hidden here
[INFO] [stdout]     |                        |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub fn try_demangle(s: &str) -> Result<Demangle<'_>, TryDemangleError> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/legacy.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ()> {
[INFO] [stdout]    |                    ^^^^             --------  ---- the same lifetime is elided here
[INFO] [stdout]    |                    |                |
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn demangle(s: &str) -> Result<(Demangle<'_>, &str), ()> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v0.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ParseError> {
[INFO] [stdout]    |                    ^^^^             --------  ---- the same lifetime is elided here
[INFO] [stdout]    |                    |                |
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn demangle(s: &str) -> Result<(Demangle<'_>, &str), ParseError> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:92:24
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn demangle(mut s: &str) -> Demangle {
[INFO] [stdout]    |                        ^^^^     -------- the same lifetime is hidden here
[INFO] [stdout]    |                        |
[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] 92 | pub fn demangle(mut s: &str) -> Demangle<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:237:24
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub fn try_demangle(s: &str) -> Result<Demangle, TryDemangleError> {
[INFO] [stdout]     |                        ^^^^            -------- the same lifetime is hidden here
[INFO] [stdout]     |                        |
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 | pub fn try_demangle(s: &str) -> Result<Demangle<'_>, TryDemangleError> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/legacy.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ()> {
[INFO] [stdout]    |                    ^^^^             --------  ---- the same lifetime is elided here
[INFO] [stdout]    |                    |                |
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn demangle(s: &str) -> Result<(Demangle<'_>, &str), ()> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/v0.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ParseError> {
[INFO] [stdout]    |                    ^^^^             --------  ---- the same lifetime is elided here
[INFO] [stdout]    |                    |                |
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn demangle(s: &str) -> Result<(Demangle<'_>, &str), ParseError> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a7b770bb33fd3bbc377b5eac09fcc1b8d4064b48f19fa2319beb161624e3b46b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7b770bb33fd3bbc377b5eac09fcc1b8d4064b48f19fa2319beb161624e3b46b", kill_on_drop: false }`
[INFO] [stdout] a7b770bb33fd3bbc377b5eac09fcc1b8d4064b48f19fa2319beb161624e3b46b