[INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/omarElspaa/rust-learning-ch5 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omarElspaa/rust-learning-ch5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d655bc51736734764d90a65791cb83432f32d708 [INFO] checking omarElspaa/rust-learning-ch5 against master#8e37e151835d96d6a7415e93e6876561485a3354 for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FomarElspaa%2Frust-learning-ch5" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omarElspaa/rust-learning-ch5 on toolchain 8e37e151835d96d6a7415e93e6876561485a3354 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/omarElspaa/rust-learning-ch5 [INFO] finished tweaking git repo https://github.com/omarElspaa/rust-learning-ch5 [INFO] tweaked toml for git repo https://github.com/omarElspaa/rust-learning-ch5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/omarElspaa/rust-learning-ch5 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" "+8e37e151835d96d6a7415e93e6876561485a3354" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 160a8b98cf6ec8f6e1a0e841d37b01442f1b3235731a239e856b506cea9fc5cc [INFO] running `Command { std: "docker" "start" "-a" "160a8b98cf6ec8f6e1a0e841d37b01442f1b3235731a239e856b506cea9fc5cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "160a8b98cf6ec8f6e1a0e841d37b01442f1b3235731a239e856b506cea9fc5cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160a8b98cf6ec8f6e1a0e841d37b01442f1b3235731a239e856b506cea9fc5cc", kill_on_drop: false }` [INFO] [stdout] 160a8b98cf6ec8f6e1a0e841d37b01442f1b3235731a239e856b506cea9fc5cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 524ce807e385515873ef69bafff42ce2f0bbb26661bcb178f77f68959172cbf3 [INFO] running `Command { std: "docker" "start" "-a" "524ce807e385515873ef69bafff42ce2f0bbb26661bcb178f77f68959172cbf3", kill_on_drop: false }` [INFO] [stderr] Checking ch5 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `username`, `email`, and `sign_in_count` are never read [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | active: bool, [INFO] [stdout] 7 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | sign_in_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `username`, `email`, and `sign_in_count` are never read [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | active: bool, [INFO] [stdout] 7 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | sign_in_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/main.rs:65:18 [INFO] [stdout] | [INFO] [stdout] 65 | struct Color(i32, i32, i32); [INFO] [stdout] | ----- ^^^ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "524ce807e385515873ef69bafff42ce2f0bbb26661bcb178f77f68959172cbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "524ce807e385515873ef69bafff42ce2f0bbb26661bcb178f77f68959172cbf3", kill_on_drop: false }` [INFO] [stdout] 524ce807e385515873ef69bafff42ce2f0bbb26661bcb178f77f68959172cbf3