[INFO] cloning repository https://github.com/LelouBil/Clustering [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LelouBil/Clustering" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2FClustering", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2FClustering'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29bf8ff5a7c6c82d0c372556f6883c732e160ead [INFO] testing LelouBil/Clustering against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLelouBil%2FClustering" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LelouBil/Clustering on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LelouBil/Clustering [INFO] finished tweaking git repo https://github.com/LelouBil/Clustering [INFO] tweaked toml for git repo https://github.com/LelouBil/Clustering written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/LelouBil/Clustering already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cfbf5e959223df4ae2d2eff3951239884c860873ffcdcf67adef9142abc84d3 [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" "6cfbf5e959223df4ae2d2eff3951239884c860873ffcdcf67adef9142abc84d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cfbf5e959223df4ae2d2eff3951239884c860873ffcdcf67adef9142abc84d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cfbf5e959223df4ae2d2eff3951239884c860873ffcdcf67adef9142abc84d3", kill_on_drop: false }` [INFO] [stdout] 6cfbf5e959223df4ae2d2eff3951239884c860873ffcdcf67adef9142abc84d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e6cfb7f21d03d9ff3ebf338b6a388990a4769497cc641055aa6d595bdab43e3 [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" "8e6cfb7f21d03d9ff3ebf338b6a388990a4769497cc641055aa6d595bdab43e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling Clustering v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `multimap::MultiMap` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use multimap::MultiMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/file_loading.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/file_loading.rs:3:43 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Debug, Display, Formatter, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/clustering.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `multimap::MultiMap` [INFO] [stdout] --> src/clustering.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use multimap::MultiMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Clustering` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `clustering` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/file_loading.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | write!(f,"[{}]",self.id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.58s [INFO] running `Command { std: "docker" "inspect" "8e6cfb7f21d03d9ff3ebf338b6a388990a4769497cc641055aa6d595bdab43e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6cfb7f21d03d9ff3ebf338b6a388990a4769497cc641055aa6d595bdab43e3", kill_on_drop: false }` [INFO] [stdout] 8e6cfb7f21d03d9ff3ebf338b6a388990a4769497cc641055aa6d595bdab43e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 127c98a06db69312cc17c79e086d9606f2662a02ccf189e61e3a1125fcbde93a [INFO] running `Command { std: "docker" "start" "-a" "127c98a06db69312cc17c79e086d9606f2662a02ccf189e61e3a1125fcbde93a", kill_on_drop: false }` [INFO] [stderr] Compiling Clustering v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `multimap::MultiMap` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use multimap::MultiMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/file_loading.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/file_loading.rs:3:43 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{Debug, Display, Formatter, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/clustering.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `multimap::MultiMap` [INFO] [stdout] --> src/clustering.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use multimap::MultiMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Clustering` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `clustering` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/file_loading.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | write!(f,"[{}]",self.id); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "127c98a06db69312cc17c79e086d9606f2662a02ccf189e61e3a1125fcbde93a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127c98a06db69312cc17c79e086d9606f2662a02ccf189e61e3a1125fcbde93a", kill_on_drop: false }` [INFO] [stdout] 127c98a06db69312cc17c79e086d9606f2662a02ccf189e61e3a1125fcbde93a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f23fa117eb15bc3da8f6de02883693a43d2735c0c4087893506d70d23f388f56 [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" "f23fa117eb15bc3da8f6de02883693a43d2735c0c4087893506d70d23f388f56", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `multimap::MultiMap` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use multimap::MultiMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/file_loading.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `write` [INFO] [stderr] --> src/file_loading.rs:3:43 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::{Debug, Display, Formatter, write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/clustering.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `multimap::MultiMap` [INFO] [stderr] --> src/clustering.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use multimap::MultiMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Clustering` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `clustering` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/file_loading.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | write!(f,"[{}]",self.id); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `Clustering` (bin "Clustering" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Clustering-073d92dafb74acb7) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f23fa117eb15bc3da8f6de02883693a43d2735c0c4087893506d70d23f388f56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f23fa117eb15bc3da8f6de02883693a43d2735c0c4087893506d70d23f388f56", kill_on_drop: false }` [INFO] [stdout] f23fa117eb15bc3da8f6de02883693a43d2735c0c4087893506d70d23f388f56