[INFO] cloning repository https://github.com/Licheam/cplit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Licheam/cplit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLicheam%2Fcplit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLicheam%2Fcplit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6279ebe4ddf5a4a5b0a23a750488c7733758d70f [INFO] checking Licheam/cplit/6279ebe4ddf5a4a5b0a23a750488c7733758d70f against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLicheam%2Fcplit" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Licheam/cplit on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Licheam/cplit [INFO] finished tweaking git repo https://github.com/Licheam/cplit [INFO] tweaked toml for git repo https://github.com/Licheam/cplit written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Licheam/cplit 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7aa52e001694f17b517e810e1afdc293aad76f396700985744258a57e8f9e9c [INFO] running `Command { std: "docker" "start" "-a" "f7aa52e001694f17b517e810e1afdc293aad76f396700985744258a57e8f9e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7aa52e001694f17b517e810e1afdc293aad76f396700985744258a57e8f9e9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7aa52e001694f17b517e810e1afdc293aad76f396700985744258a57e8f9e9c", kill_on_drop: false }` [INFO] [stdout] f7aa52e001694f17b517e810e1afdc293aad76f396700985744258a57e8f9e9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e14ddff82b8fd96a4357bd72e91dbc5cb28d7a9b6a61b1e2de809eb1d79a41cf [INFO] running `Command { std: "docker" "start" "-a" "e14ddff82b8fd96a4357bd72e91dbc5cb28d7a9b6a61b1e2de809eb1d79a41cf", kill_on_drop: false }` [INFO] [stderr] Checking cplit v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:188:32 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn get_edges_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 188 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:188:40 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn get_edges_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 188 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:205:40 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_edges_enum_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 205 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:205:48 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_edges_enum_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 205 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:188:32 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn get_edges_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 188 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:188:40 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn get_edges_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 188 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:205:40 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_edges_enum_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 205 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph/mod.rs:205:48 [INFO] [stdout] | [INFO] [stdout] 202 | pub fn get_edges_enum_from_once<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 205 | ) -> impl Iterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `COMBINE`, `PUSH_VAL`, `PUSH_TAG`, `TAG_IDENTITY`, and `VAL_IDENTITY` are never used [INFO] [stdout] --> src/data_structure/segment_tree/ops.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 63 | / impl OperationPair [INFO] [stdout] 64 | | where [INFO] [stdout] 65 | | V1: Clone + Copy, [INFO] [stdout] 66 | | V2: Clone + Copy, [INFO] [stdout] ... | [INFO] [stdout] 69 | | O1: Operation, [INFO] [stdout] 70 | | O2: Operation, [INFO] [stdout] | |__________________________- associated constants in this implementation [INFO] [stdout] 71 | { [INFO] [stdout] 72 | const COMBINE: fn(left_val: (V1, V2), right_val: (V1, V2)) -> (V1, V2) = [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | const PUSH_VAL: fn((V1, V2), (T1, T2), usize) -> (V1, V2) = |val, tag, len| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | const PUSH_TAG: fn((T1, T2), (T1, T2)) -> (T1, T2) = |child_tag, tag| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | const TAG_IDENTITY: (T1, T2) = (O1::TAG_IDENTITY, O2::TAG_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 95 | [INFO] [stdout] 96 | const VAL_IDENTITY: (V1, V2) = (O1::VAL_IDENTITY, O2::VAL_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `COMBINE`, `PUSH_VAL`, `PUSH_TAG`, `TAG_IDENTITY`, and `VAL_IDENTITY` are never used [INFO] [stdout] --> src/data_structure/segment_tree/ops.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 63 | / impl OperationPair [INFO] [stdout] 64 | | where [INFO] [stdout] 65 | | V1: Clone + Copy, [INFO] [stdout] 66 | | V2: Clone + Copy, [INFO] [stdout] ... | [INFO] [stdout] 69 | | O1: Operation, [INFO] [stdout] 70 | | O2: Operation, [INFO] [stdout] | |__________________________- associated constants in this implementation [INFO] [stdout] 71 | { [INFO] [stdout] 72 | const COMBINE: fn(left_val: (V1, V2), right_val: (V1, V2)) -> (V1, V2) = [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | const PUSH_VAL: fn((V1, V2), (T1, T2), usize) -> (V1, V2) = |val, tag, len| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | const PUSH_TAG: fn((T1, T2), (T1, T2)) -> (T1, T2) = |child_tag, tag| { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | const TAG_IDENTITY: (T1, T2) = (O1::TAG_IDENTITY, O2::TAG_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 95 | [INFO] [stdout] 96 | const VAL_IDENTITY: (V1, V2) = (O1::VAL_IDENTITY, O2::VAL_IDENTITY); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "e14ddff82b8fd96a4357bd72e91dbc5cb28d7a9b6a61b1e2de809eb1d79a41cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e14ddff82b8fd96a4357bd72e91dbc5cb28d7a9b6a61b1e2de809eb1d79a41cf", kill_on_drop: false }` [INFO] [stdout] e14ddff82b8fd96a4357bd72e91dbc5cb28d7a9b6a61b1e2de809eb1d79a41cf