[INFO] cloning repository https://github.com/maryamfaaizah/DS210_Final_Project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maryamfaaizah/DS210_Final_Project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaryamfaaizah%2FDS210_Final_Project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaryamfaaizah%2FDS210_Final_Project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74a281d695468aee281bbbfd92f5011f822f0030
[INFO] checking maryamfaaizah/DS210_Final_Project against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaryamfaaizah%2FDS210_Final_Project" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maryamfaaizah/DS210_Final_Project on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maryamfaaizah/DS210_Final_Project
[INFO] finished tweaking git repo https://github.com/maryamfaaizah/DS210_Final_Project
[INFO] tweaked toml for git repo https://github.com/maryamfaaizah/DS210_Final_Project written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/maryamfaaizah/DS210_Final_Project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.3
[INFO] [stderr]   Downloaded freetype v0.7.2
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.3
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf3260bcae9cac96b7046dc3f0a693b4c97b9169e94effdd70d449fa0e4ac874
[INFO] running `Command { std: "docker" "start" "-a" "cf3260bcae9cac96b7046dc3f0a693b4c97b9169e94effdd70d449fa0e4ac874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf3260bcae9cac96b7046dc3f0a693b4c97b9169e94effdd70d449fa0e4ac874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3260bcae9cac96b7046dc3f0a693b4c97b9169e94effdd70d449fa0e4ac874", kill_on_drop: false }`
[INFO] [stdout] cf3260bcae9cac96b7046dc3f0a693b4c97b9169e94effdd70d449fa0e4ac874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f31811bd824822ca39f3a1d768f83ac86511e191d6e582a020db5c833db8f1b3
[INFO] running `Command { std: "docker" "start" "-a" "f31811bd824822ca39f3a1d768f83ac86511e191d6e582a020db5c833db8f1b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.3
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking freetype v0.7.2
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking fl_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EdgeRef`
[INFO] [stdout]  --> src/validation.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::visit::{IntoNodeIdentifiers, EdgeRef};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgeRef`
[INFO] [stdout]  --> src/validation.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::visit::{IntoNodeIdentifiers, EdgeRef};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.80s
[INFO] running `Command { std: "docker" "inspect" "f31811bd824822ca39f3a1d768f83ac86511e191d6e582a020db5c833db8f1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f31811bd824822ca39f3a1d768f83ac86511e191d6e582a020db5c833db8f1b3", kill_on_drop: false }`
[INFO] [stdout] f31811bd824822ca39f3a1d768f83ac86511e191d6e582a020db5c833db8f1b3
[INFO] checking maryamfaaizah/DS210_Final_Project against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaryamfaaizah%2FDS210_Final_Project" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maryamfaaizah/DS210_Final_Project on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maryamfaaizah/DS210_Final_Project
[INFO] finished tweaking git repo https://github.com/maryamfaaizah/DS210_Final_Project
[INFO] tweaked toml for git repo https://github.com/maryamfaaizah/DS210_Final_Project written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/maryamfaaizah/DS210_Final_Project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fc1146fc61da8b6bb8c9f38854f247d0874335b98daf3ab3f8a8d904de6a0c0
[INFO] running `Command { std: "docker" "start" "-a" "1fc1146fc61da8b6bb8c9f38854f247d0874335b98daf3ab3f8a8d904de6a0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fc1146fc61da8b6bb8c9f38854f247d0874335b98daf3ab3f8a8d904de6a0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc1146fc61da8b6bb8c9f38854f247d0874335b98daf3ab3f8a8d904de6a0c0", kill_on_drop: false }`
[INFO] [stdout] 1fc1146fc61da8b6bb8c9f38854f247d0874335b98daf3ab3f8a8d904de6a0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02359d90b1beeb5d928f0a25fe1c6598ef944d23c2dec2007e04d9c68a81e615
[INFO] running `Command { std: "docker" "start" "-a" "02359d90b1beeb5d928f0a25fe1c6598ef944d23c2dec2007e04d9c68a81e615", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling pathfinder_simd v0.5.3
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]    Compiling serde v1.0.199
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking float-ord v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking ttf-parser v0.17.1
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking freetype v0.7.2
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking fl_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EdgeRef`
[INFO] [stdout]  --> src/validation.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::visit::{IntoNodeIdentifiers, EdgeRef};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgeRef`
[INFO] [stdout]  --> src/validation.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::visit::{IntoNodeIdentifiers, EdgeRef};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.98s
[INFO] running `Command { std: "docker" "inspect" "02359d90b1beeb5d928f0a25fe1c6598ef944d23c2dec2007e04d9c68a81e615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02359d90b1beeb5d928f0a25fe1c6598ef944d23c2dec2007e04d9c68a81e615", kill_on_drop: false }`
[INFO] [stdout] 02359d90b1beeb5d928f0a25fe1c6598ef944d23c2dec2007e04d9c68a81e615