[INFO] cloning repository https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14c5ec6fcf15bc7c89c1131751aa75ffa0357a7a
[INFO] checking wdcs-hemanthBhushan/associated_funtions_and_methods against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwdcs-hemanthBhushan%2Fassociated_funtions_and_methods" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods
[INFO] finished tweaking git repo https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods
[INFO] tweaked toml for git repo https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wdcs-hemanthBhushan/associated_funtions_and_methods 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" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eb2d20657f7957129cf52c15d46a62dc83ae2527656d71ad276b84df0e3f671
[INFO] running `Command { std: "docker" "start" "-a" "3eb2d20657f7957129cf52c15d46a62dc83ae2527656d71ad276b84df0e3f671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eb2d20657f7957129cf52c15d46a62dc83ae2527656d71ad276b84df0e3f671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eb2d20657f7957129cf52c15d46a62dc83ae2527656d71ad276b84df0e3f671", kill_on_drop: false }`
[INFO] [stdout] 3eb2d20657f7957129cf52c15d46a62dc83ae2527656d71ad276b84df0e3f671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 916f84d497d1c4e86f3f638409836326b7ec9b2d697106ca3e4cf06d5a81e85a
[INFO] running `Command { std: "docker" "start" "-a" "916f84d497d1c4e86f3f638409836326b7ec9b2d697106ca3e4cf06d5a81e85a", kill_on_drop: false }`
[INFO] [stderr]     Checking associated_funtions_and_methods v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `s2` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct School {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 23 |     s1: Student,
[INFO] [stdout] 24 |     s2: Student,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `School` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl School {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 28 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `s2` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct School {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 23 |     s1: Student,
[INFO] [stdout] 24 |     s2: Student,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `School` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl School {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 28 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "916f84d497d1c4e86f3f638409836326b7ec9b2d697106ca3e4cf06d5a81e85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916f84d497d1c4e86f3f638409836326b7ec9b2d697106ca3e4cf06d5a81e85a", kill_on_drop: false }`
[INFO] [stdout] 916f84d497d1c4e86f3f638409836326b7ec9b2d697106ca3e4cf06d5a81e85a