[INFO] fetching crate generic-rcsp 0.1.0... [INFO] building generic-rcsp-0.1.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate generic-rcsp 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate generic-rcsp 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 generic-rcsp 0.1.0 [INFO] finished tweaking crates.io crate generic-rcsp 0.1.0 [INFO] tweaked toml for crates.io crate generic-rcsp 0.1.0 written to /workspace/builds/worker-4-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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.7.0) [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] Downloading crates ... [INFO] [stderr] Downloaded binary-heap-plus v0.5.0 [INFO] [stderr] Downloaded compare v0.1.0 [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] 0e89f7d3842c8eb796b6843753f7e3154a4b1a443239491bee270a07b81b94c8 [INFO] running `Command { std: "docker" "start" "-a" "0e89f7d3842c8eb796b6843753f7e3154a4b1a443239491bee270a07b81b94c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e89f7d3842c8eb796b6843753f7e3154a4b1a443239491bee270a07b81b94c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e89f7d3842c8eb796b6843753f7e3154a4b1a443239491bee270a07b81b94c8", kill_on_drop: false }` [INFO] [stdout] 0e89f7d3842c8eb796b6843753f7e3154a4b1a443239491bee270a07b81b94c8 [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] 604d440ebc14f617aa399adec05061e4c22a2c0ca58a9bcf7b4152ec367f4c64 [INFO] running `Command { std: "docker" "start" "-a" "604d440ebc14f617aa399adec05061e4c22a2c0ca58a9bcf7b4152ec367f4c64", kill_on_drop: false }` [INFO] [stderr] Compiling compare v0.1.0 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling binary-heap-plus v0.5.0 [INFO] [stderr] Compiling generic-rcsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "604d440ebc14f617aa399adec05061e4c22a2c0ca58a9bcf7b4152ec367f4c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "604d440ebc14f617aa399adec05061e4c22a2c0ca58a9bcf7b4152ec367f4c64", kill_on_drop: false }` [INFO] [stdout] 604d440ebc14f617aa399adec05061e4c22a2c0ca58a9bcf7b4152ec367f4c64 [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] 503af9b675474255868cbcb01b48d00a45858627d594060bdf379b477e951d32 [INFO] running `Command { std: "docker" "start" "-a" "503af9b675474255868cbcb01b48d00a45858627d594060bdf379b477e951d32", kill_on_drop: false }` [INFO] [stderr] Compiling generic-rcsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> tests/simple.rs:64:16 [INFO] [stdout] | [INFO] [stdout] 64 | if (arrival_time > target.latest_arrival) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 64 - if (arrival_time > target.latest_arrival) { [INFO] [stdout] 64 + if arrival_time > target.latest_arrival { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `problem` [INFO] [stdout] --> tests/simple.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | fn default(problem: &SimpleProblem) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label_a` [INFO] [stdout] --> tests/simple.rs:56:26 [INFO] [stdout] | [INFO] [stdout] 56 | fn is_dominating(label_a: &Label, label_b: &Label, active_filters: &[()]) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label_b` [INFO] [stdout] --> tests/simple.rs:56:54 [INFO] [stdout] | [INFO] [stdout] 56 | fn is_dominating(label_a: &Label, label_b: &Label, active_filters: &[()]) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_filters` [INFO] [stdout] --> tests/simple.rs:56:82 [INFO] [stdout] | [INFO] [stdout] 56 | fn is_dominating(label_a: &Label, label_b: &Label, active_filters: &[()]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> tests/simple.rs:60:124 [INFO] [stdout] | [INFO] [stdout] 60 | ... &EdgeReference, source: &NodeWeight, target: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option tests/simple.rs:60:166 [INFO] [stdout] | [INFO] [stdout] 60 | ...target: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sink` [INFO] [stdout] --> tests/simple.rs:60:189 [INFO] [stdout] | [INFO] [stdout] 60 | ...Weight, active_filters: &[()], sink: NodeIndex) -> Option> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sink` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "503af9b675474255868cbcb01b48d00a45858627d594060bdf379b477e951d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503af9b675474255868cbcb01b48d00a45858627d594060bdf379b477e951d32", kill_on_drop: false }` [INFO] [stdout] 503af9b675474255868cbcb01b48d00a45858627d594060bdf379b477e951d32