[INFO] cloning repository https://github.com/flauntingspade4/graphy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flauntingspade4/graphy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflauntingspade4%2Fgraphy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflauntingspade4%2Fgraphy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b8dc8fb4e85c4e9d517c4d1985adc897514d6f6 [INFO] building flauntingspade4/graphy against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflauntingspade4%2Fgraphy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flauntingspade4/graphy on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flauntingspade4/graphy [INFO] finished tweaking git repo https://github.com/flauntingspade4/graphy [INFO] tweaked toml for git repo https://github.com/flauntingspade4/graphy written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/flauntingspade4/graphy 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c9a9c7de8f83bc411d6f0b66541f11543450e1bdb61782c57287008ec31cb46 [INFO] running `Command { std: "docker" "start" "-a" "6c9a9c7de8f83bc411d6f0b66541f11543450e1bdb61782c57287008ec31cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c9a9c7de8f83bc411d6f0b66541f11543450e1bdb61782c57287008ec31cb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c9a9c7de8f83bc411d6f0b66541f11543450e1bdb61782c57287008ec31cb46", kill_on_drop: false }` [INFO] [stdout] 6c9a9c7de8f83bc411d6f0b66541f11543450e1bdb61782c57287008ec31cb46 [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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9164029e6a5639544ef5e9552d050347bb72c6172e6e2f7ef15abbb904dab06d [INFO] running `Command { std: "docker" "start" "-a" "9164029e6a5639544ef5e9552d050347bb72c6172e6e2f7ef15abbb904dab06d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/directed_weighted.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [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/edge/undirected_weighted.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/mod.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_raw_ptr_deref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "9164029e6a5639544ef5e9552d050347bb72c6172e6e2f7ef15abbb904dab06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9164029e6a5639544ef5e9552d050347bb72c6172e6e2f7ef15abbb904dab06d", kill_on_drop: false }` [INFO] [stdout] 9164029e6a5639544ef5e9552d050347bb72c6172e6e2f7ef15abbb904dab06d [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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3765aecb83eaedf5cc711b6edaf86e4fd4dc1d80b30fa66204eab2f969c5057 [INFO] running `Command { std: "docker" "start" "-a" "b3765aecb83eaedf5cc711b6edaf86e4fd4dc1d80b30fa66204eab2f969c5057", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/directed_weighted.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [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/edge/undirected_weighted.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/mod.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_raw_ptr_deref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Node` [INFO] [stdout] --> tests/graph.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | Graph, Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/directed_weighted.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 50 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [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/edge/undirected_weighted.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/edge/mod.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 40 | fn other<'new_id>( [INFO] [stdout] | ------- lifetime `'new_id` declared here [INFO] [stdout] ... [INFO] [stdout] 44 | ) -> Option<&SharedNode<'id, Item, Weight, Self>>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'new_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_raw_ptr_deref` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_raw_ptr_deref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s [INFO] running `Command { std: "docker" "inspect" "b3765aecb83eaedf5cc711b6edaf86e4fd4dc1d80b30fa66204eab2f969c5057", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3765aecb83eaedf5cc711b6edaf86e4fd4dc1d80b30fa66204eab2f969c5057", kill_on_drop: false }` [INFO] [stdout] b3765aecb83eaedf5cc711b6edaf86e4fd4dc1d80b30fa66204eab2f969c5057