[INFO] fetching crate simple_graph_algorithms 1.0.0... [INFO] building simple_graph_algorithms-1.0.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate simple_graph_algorithms 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate simple_graph_algorithms 1.0.0 [INFO] finished tweaking crates.io crate simple_graph_algorithms 1.0.0 [INFO] tweaked toml for crates.io crate simple_graph_algorithms 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple_graph_algorithms 1.0.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 69 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0d4b7e9794bd8609c4fd8e4937ff6b3a1339e73303113ad354e70e0edcddc88 [INFO] running `Command { std: "docker" "start" "-a" "d0d4b7e9794bd8609c4fd8e4937ff6b3a1339e73303113ad354e70e0edcddc88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0d4b7e9794bd8609c4fd8e4937ff6b3a1339e73303113ad354e70e0edcddc88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d4b7e9794bd8609c4fd8e4937ff6b3a1339e73303113ad354e70e0edcddc88", kill_on_drop: false }` [INFO] [stdout] d0d4b7e9794bd8609c4fd8e4937ff6b3a1339e73303113ad354e70e0edcddc88 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65f8860ecf73676ef2a935e348fb2863d714636d1f38107a07d57211d0271e67 [INFO] running `Command { std: "docker" "start" "-a" "65f8860ecf73676ef2a935e348fb2863d714636d1f38107a07d57211d0271e67", kill_on_drop: false }` [INFO] [stderr] Compiling simple_graph_algorithms v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "65f8860ecf73676ef2a935e348fb2863d714636d1f38107a07d57211d0271e67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f8860ecf73676ef2a935e348fb2863d714636d1f38107a07d57211d0271e67", kill_on_drop: false }` [INFO] [stdout] 65f8860ecf73676ef2a935e348fb2863d714636d1f38107a07d57211d0271e67 [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45b46fbf359363b5d9a8bd390b75741cc5b3f3c46db6bd70be397a2facf9e969 [INFO] running `Command { std: "docker" "start" "-a" "45b46fbf359363b5d9a8bd390b75741cc5b3f3c46db6bd70be397a2facf9e969", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling simple_graph_algorithms v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `algorithms::dijkstra`, `graph_1`, and `graph_2` [INFO] [stdout] --> src/graph.rs:478:24 [INFO] [stdout] | [INFO] [stdout] 478 | use crate::{Graph, algorithms::dijkstra, graph_1, graph_2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `graph` [INFO] [stdout] --> src/lib.rs:454:66 [INFO] [stdout] | [INFO] [stdout] 454 | use crate::{graph_2, algorithms::dijkstra, ShortestPath, graph, ShortestPathTree}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spt` [INFO] [stdout] --> src/algorithms.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | let spt = dijkstra(&mut graph, &'b'); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_spt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/graph.rs:548:13 [INFO] [stdout] | [INFO] [stdout] 548 | let mut graph = Graph::::from(&vec); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spt` [INFO] [stdout] --> src/algorithms.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | let spt = bellman_ford(&mut graph, &'b'); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_spt` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.50s [INFO] running `Command { std: "docker" "inspect" "45b46fbf359363b5d9a8bd390b75741cc5b3f3c46db6bd70be397a2facf9e969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b46fbf359363b5d9a8bd390b75741cc5b3f3c46db6bd70be397a2facf9e969", kill_on_drop: false }` [INFO] [stdout] 45b46fbf359363b5d9a8bd390b75741cc5b3f3c46db6bd70be397a2facf9e969