[INFO] cloning repository https://github.com/ns476/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ns476/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fns476%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fns476%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b77391246e37bf3950e4f7a4ebb6562b27348d85 [INFO] testing ns476/aoc2020 against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fns476%2Faoc2020" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ns476/aoc2020 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ns476/aoc2020 [INFO] finished tweaking git repo https://github.com/ns476/aoc2020 [INFO] tweaked toml for git repo https://github.com/ns476/aoc2020 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ns476/aoc2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded darling_macro v0.10.3 [INFO] [stderr] Downloaded darling_core v0.10.3 [INFO] [stderr] Downloaded cached_proc_macro v0.6.0 [INFO] [stderr] Downloaded cached v0.22.0 [INFO] [stderr] Downloaded counter v0.5.2 [INFO] [stderr] Downloaded darling v0.10.3 [INFO] [stderr] Downloaded cached_proc_macro_types v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85f8b064ec220c2f35a5763ddcdf74dc5b3e74f8df88f21023fd8b9bef256a57 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "85f8b064ec220c2f35a5763ddcdf74dc5b3e74f8df88f21023fd8b9bef256a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85f8b064ec220c2f35a5763ddcdf74dc5b3e74f8df88f21023fd8b9bef256a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85f8b064ec220c2f35a5763ddcdf74dc5b3e74f8df88f21023fd8b9bef256a57", kill_on_drop: false }` [INFO] [stdout] 85f8b064ec220c2f35a5763ddcdf74dc5b3e74f8df88f21023fd8b9bef256a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc9a0e7996fbbbc02e9e67cfde8868d619caba732603fa2096496ceb4d0141b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bc9a0e7996fbbbc02e9e67cfde8868d619caba732603fa2096496ceb4d0141b0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling counter v0.5.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling darling_core v0.10.3 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling darling_macro v0.10.3 [INFO] [stderr] Compiling darling v0.10.3 [INFO] [stderr] Compiling cached_proc_macro v0.6.0 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling cached v0.22.0 [INFO] [stderr] Compiling aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/eight/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stdout] --> src/eight/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::graph::NodeIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stdout] --> src/eight/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::prelude::DiGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/eight/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/eight/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/eightplus/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stdout] --> src/eightplus/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::graph::NodeIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stdout] --> src/eightplus/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::prelude::DiGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/eightplus/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/eightplus/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `containing_graph` [INFO] [stdout] --> src/seven/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | containing_graph: DiGraph, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/sevenplus/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/sevenplus/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/sevenplus/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `contained_by_graph` [INFO] [stdout] --> src/sevenplus/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | contained_by_graph: DiGraph, [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "bc9a0e7996fbbbc02e9e67cfde8868d619caba732603fa2096496ceb4d0141b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc9a0e7996fbbbc02e9e67cfde8868d619caba732603fa2096496ceb4d0141b0", kill_on_drop: false }` [INFO] [stdout] bc9a0e7996fbbbc02e9e67cfde8868d619caba732603fa2096496ceb4d0141b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b16b1a1e228d7bfa6527ddbbebae84244dbc4500d4c0746b3599474c4da3c565 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b16b1a1e228d7bfa6527ddbbebae84244dbc4500d4c0746b3599474c4da3c565", kill_on_drop: false }` [INFO] [stderr] Compiling aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/eight/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stdout] --> src/eight/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::graph::NodeIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stdout] --> src/eight/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::prelude::DiGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/eight/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/eight/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/eightplus/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stdout] --> src/eightplus/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use petgraph::graph::NodeIndex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stdout] --> src/eightplus/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use petgraph::prelude::DiGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/eightplus/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/eightplus/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `containing_graph` [INFO] [stdout] --> src/seven/main.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | containing_graph: DiGraph, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/sevenplus/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `petgraph::dot::Dot` [INFO] [stdout] --> src/sevenplus/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use petgraph::dot::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/sevenplus/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `contained_by_graph` [INFO] [stdout] --> src/sevenplus/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | contained_by_graph: DiGraph, [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.36s [INFO] running `Command { std: "docker" "inspect" "b16b1a1e228d7bfa6527ddbbebae84244dbc4500d4c0746b3599474c4da3c565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b16b1a1e228d7bfa6527ddbbebae84244dbc4500d4c0746b3599474c4da3c565", kill_on_drop: false }` [INFO] [stdout] b16b1a1e228d7bfa6527ddbbebae84244dbc4500d4c0746b3599474c4da3c565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9004c06a373a9e2bbd962d560d202889de03772d79e5be2e5c84de3ea44a24a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b9004c06a373a9e2bbd962d560d202889de03772d79e5be2e5c84de3ea44a24a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `petgraph::dot::Dot` [INFO] [stderr] --> src/eight/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::dot::Dot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stderr] --> src/eight/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use petgraph::graph::NodeIndex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stderr] --> src/eight/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use petgraph::prelude::DiGraph; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/eight/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/eight/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/sevenplus/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::dot::Dot` [INFO] [stderr] --> src/sevenplus/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use petgraph::dot::Dot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/sevenplus/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `contained_by_graph` [INFO] [stderr] --> src/sevenplus/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | contained_by_graph: DiGraph, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `containing_graph` [INFO] [stderr] --> src/seven/main.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | containing_graph: DiGraph, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::dot::Dot` [INFO] [stderr] --> src/eightplus/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::dot::Dot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::graph::NodeIndex` [INFO] [stderr] --> src/eightplus/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use petgraph::graph::NodeIndex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::prelude::DiGraph` [INFO] [stderr] --> src/eightplus/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use petgraph::prelude::DiGraph; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/eightplus/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/eightplus/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eight-210d25c54144350c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eightplus-833c750da64987c6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/five-2e6836459b19b9d9 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fiveplus-9959e18ed0b15ae6 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/four-70ec58bebcfcf872 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fourplus-1d9f3b68691fefab [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/one-eedef7bef1df29ca [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oneplus-a0324e0b6dd7c1f1 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/seven-8784bab6862fc781 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sevenplus-a300f6784ff7e16d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/six-a6688988d673b599 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sixplus-32d0290256f40dc5 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/three-c100f5eeb437879a [INFO] [stderr] Running /opt/rustwide/target/debug/deps/threeplus-d789eb9300da371d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/two-dd6b7ae0c3682fe1 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/twoplus-6235b9db93dcf993 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9004c06a373a9e2bbd962d560d202889de03772d79e5be2e5c84de3ea44a24a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9004c06a373a9e2bbd962d560d202889de03772d79e5be2e5c84de3ea44a24a", kill_on_drop: false }` [INFO] [stdout] b9004c06a373a9e2bbd962d560d202889de03772d79e5be2e5c84de3ea44a24a