[INFO] fetching crate dot3 0.1.0... [INFO] building dot3-0.1.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate dot3 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate dot3 0.1.0 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 crates.io crate dot3 0.1.0 [INFO] finished tweaking crates.io crate dot3 0.1.0 [INFO] tweaked toml for crates.io crate dot3 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c98ea8fefc2e6bb3a9f696eba9274d9219d34079abf7fd5bcf3f18a2bb9e416a [INFO] running `Command { std: "docker" "start" "-a" "c98ea8fefc2e6bb3a9f696eba9274d9219d34079abf7fd5bcf3f18a2bb9e416a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98ea8fefc2e6bb3a9f696eba9274d9219d34079abf7fd5bcf3f18a2bb9e416a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98ea8fefc2e6bb3a9f696eba9274d9219d34079abf7fd5bcf3f18a2bb9e416a", kill_on_drop: false }` [INFO] [stdout] c98ea8fefc2e6bb3a9f696eba9274d9219d34079abf7fd5bcf3f18a2bb9e416a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d38a1c3b134800d636fddf65874a6ed36a5519ff9cd70d75ea596bda7fb69fdf [INFO] running `Command { std: "docker" "start" "-a" "d38a1c3b134800d636fddf65874a6ed36a5519ff9cd70d75ea596bda7fb69fdf", kill_on_drop: false }` [INFO] [stderr] Compiling dot3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:481:41 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [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/lib.rs:481:47 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "d38a1c3b134800d636fddf65874a6ed36a5519ff9cd70d75ea596bda7fb69fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d38a1c3b134800d636fddf65874a6ed36a5519ff9cd70d75ea596bda7fb69fdf", kill_on_drop: false }` [INFO] [stdout] d38a1c3b134800d636fddf65874a6ed36a5519ff9cd70d75ea596bda7fb69fdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2f352a716522c839d998c13d543c5c7f76b5c1259e6f1abdc229162566d72451 [INFO] running `Command { std: "docker" "start" "-a" "2f352a716522c839d998c13d543c5c7f76b5c1259e6f1abdc229162566d72451", kill_on_drop: false }` [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:481:41 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [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/lib.rs:481:47 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dot3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:481:41 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [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/lib.rs:481:47 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 481 | fn graph_attrs(&'a self) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:534:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 534 | fn node_attrs(&'a self, _n: &N) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:48 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lib.rs:564:54 [INFO] [stdout] | [INFO] [stdout] 476 | pub trait Labeller<'a, N, E> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 564 | fn edge_attrs(&'a self, _e: &E) -> HashMap<&str, &str> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "2f352a716522c839d998c13d543c5c7f76b5c1259e6f1abdc229162566d72451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f352a716522c839d998c13d543c5c7f76b5c1259e6f1abdc229162566d72451", kill_on_drop: false }` [INFO] [stdout] 2f352a716522c839d998c13d543c5c7f76b5c1259e6f1abdc229162566d72451