[INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/ilyasben26/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilyasben26/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e10421982adffb7d3b368204d5de8baf5b339b49 [INFO] checking ilyasben26/rust-server against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filyasben26%2Frust-server" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilyasben26/rust-server on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ilyasben26/rust-server [INFO] finished tweaking git repo https://github.com/ilyasben26/rust-server [INFO] tweaked toml for git repo https://github.com/ilyasben26/rust-server written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ilyasben26/rust-server 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d74198a845181e66b6b90c3bc922229ba09a5c37d9184199d8da7ccf2971414 [INFO] running `Command { std: "docker" "start" "-a" "5d74198a845181e66b6b90c3bc922229ba09a5c37d9184199d8da7ccf2971414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d74198a845181e66b6b90c3bc922229ba09a5c37d9184199d8da7ccf2971414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d74198a845181e66b6b90c3bc922229ba09a5c37d9184199d8da7ccf2971414", kill_on_drop: false }` [INFO] [stdout] 5d74198a845181e66b6b90c3bc922229ba09a5c37d9184199d8da7ccf2971414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b3126a134f615a7ce243819306be7987efc67e3cf61cb065fb1b9856e57ec87 [INFO] running `Command { std: "docker" "start" "-a" "8b3126a134f615a7ce243819306be7987efc67e3cf61cb065fb1b9856e57ec87", kill_on_drop: false }` [INFO] [stderr] Checking rust-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Receiver` [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | mpsc::{self, Receiver}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Receiver` [INFO] [stdout] --> src/lib.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | mpsc::{self, Receiver}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "8b3126a134f615a7ce243819306be7987efc67e3cf61cb065fb1b9856e57ec87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3126a134f615a7ce243819306be7987efc67e3cf61cb065fb1b9856e57ec87", kill_on_drop: false }` [INFO] [stdout] 8b3126a134f615a7ce243819306be7987efc67e3cf61cb065fb1b9856e57ec87