[INFO] fetching crate carpet 0.1.1... [INFO] checking carpet-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate carpet 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate carpet 0.1.1 [INFO] finished tweaking crates.io crate carpet 0.1.1 [INFO] tweaked toml for crates.io crate carpet 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate carpet 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 28 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 626b029a2b0a6205a556285b92d8111090dacbebb5287fcacae2729d8059c591 [INFO] running `Command { std: "docker" "start" "-a" "626b029a2b0a6205a556285b92d8111090dacbebb5287fcacae2729d8059c591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "626b029a2b0a6205a556285b92d8111090dacbebb5287fcacae2729d8059c591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "626b029a2b0a6205a556285b92d8111090dacbebb5287fcacae2729d8059c591", kill_on_drop: false }` [INFO] [stdout] 626b029a2b0a6205a556285b92d8111090dacbebb5287fcacae2729d8059c591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ae42dcf6a2cac52ed6bf379d876f2fda773c2710e45e48a51116593847f2c00 [INFO] running `Command { std: "docker" "start" "-a" "9ae42dcf6a2cac52ed6bf379d876f2fda773c2710e45e48a51116593847f2c00", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking carpet v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&V> [INFO] [stdout] | ^^ -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&'a V> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^^ ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&'a Vec<(EdgeId, K)>> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^^ ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&'a Vec<(EdgeId, K)>> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:70:32 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^^ -- -- -- -- the same lifetime is named here [INFO] [stdout] | | | | | [INFO] [stdout] | | | | the same lifetime is elided here [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named here 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] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ++ ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&V> [INFO] [stdout] | ^^ -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&'a V> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:54:30 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^^ ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&'a Vec<(EdgeId, K)>> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^^ ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&'a Vec<(EdgeId, K)>> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/read_only.rs:70:32 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^^ -- -- -- -- the same lifetime is named here [INFO] [stdout] | | | | | [INFO] [stdout] | | | | the same lifetime is elided here [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | the lifetime is named here 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] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ++ ++ ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.21s [INFO] running `Command { std: "docker" "inspect" "9ae42dcf6a2cac52ed6bf379d876f2fda773c2710e45e48a51116593847f2c00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae42dcf6a2cac52ed6bf379d876f2fda773c2710e45e48a51116593847f2c00", kill_on_drop: false }` [INFO] [stdout] 9ae42dcf6a2cac52ed6bf379d876f2fda773c2710e45e48a51116593847f2c00