[INFO] cloning repository https://github.com/i-hardy/over-easy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/i-hardy/over-easy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi-hardy%2Fover-easy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi-hardy%2Fover-easy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5575242593f72c2c6d5b4616a150e81af4faeb1e
[INFO] testing i-hardy/over-easy against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi-hardy%2Fover-easy" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/i-hardy/over-easy on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/i-hardy/over-easy
[INFO] finished tweaking git repo https://github.com/i-hardy/over-easy
[INFO] tweaked toml for git repo https://github.com/i-hardy/over-easy written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/i-hardy/over-easy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9af07f2eeb02ba226fd1afcf4674041ddd6ac3a72eb15cf180117c11d23a440d
[INFO] running `Command { std: "docker" "start" "-a" "9af07f2eeb02ba226fd1afcf4674041ddd6ac3a72eb15cf180117c11d23a440d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af07f2eeb02ba226fd1afcf4674041ddd6ac3a72eb15cf180117c11d23a440d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af07f2eeb02ba226fd1afcf4674041ddd6ac3a72eb15cf180117c11d23a440d", kill_on_drop: false }`
[INFO] [stdout] 9af07f2eeb02ba226fd1afcf4674041ddd6ac3a72eb15cf180117c11d23a440d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6deff614d4277ed728beaa9008c21e5ac724f7f8eda24a7432306818e5260fd1
[INFO] running `Command { std: "docker" "start" "-a" "6deff614d4277ed728beaa9008c21e5ac724f7f8eda24a7432306818e5260fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling over-easy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `booleans` is never read
[INFO] [stdout]  --> src/scopes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub struct Scope {
[INFO] [stdout]   |              ----- field in this struct
[INFO] [stdout] 9 |     booleans: HashMap<String, bool>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Scope` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `egg_print` is never used
[INFO] [stdout]   --> src/scopes.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |   fn egg_print(arg: &'static dyn Any) {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.94s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6deff614d4277ed728beaa9008c21e5ac724f7f8eda24a7432306818e5260fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6deff614d4277ed728beaa9008c21e5ac724f7f8eda24a7432306818e5260fd1", kill_on_drop: false }`
[INFO] [stdout] 6deff614d4277ed728beaa9008c21e5ac724f7f8eda24a7432306818e5260fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5f712da169da06178de4b6bee1a95e1123c3e10fad4a4d14072c17b628e3c7
[INFO] running `Command { std: "docker" "start" "-a" "aa5f712da169da06178de4b6bee1a95e1123c3e10fad4a4d14072c17b628e3c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling over-easy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `booleans` is never read
[INFO] [stdout]  --> src/scopes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub struct Scope {
[INFO] [stdout]   |              ----- field in this struct
[INFO] [stdout] 9 |     booleans: HashMap<String, bool>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Scope` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `egg_print` is never used
[INFO] [stdout]   --> src/scopes.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |   fn egg_print(arg: &'static dyn Any) {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "aa5f712da169da06178de4b6bee1a95e1123c3e10fad4a4d14072c17b628e3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5f712da169da06178de4b6bee1a95e1123c3e10fad4a4d14072c17b628e3c7", kill_on_drop: false }`
[INFO] [stdout] aa5f712da169da06178de4b6bee1a95e1123c3e10fad4a4d14072c17b628e3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07ee02b828e79bd278ffff44c8bf6be146c94ad7a71f920f92706a9caa2189f7
[INFO] running `Command { std: "docker" "start" "-a" "07ee02b828e79bd278ffff44c8bf6be146c94ad7a71f920f92706a9caa2189f7", kill_on_drop: false }`
[INFO] [stderr] time="2022-07-07T20:33:11Z" level=error msg="error waiting for container: context canceled"
[INFO] [stderr] Error response from daemon: failed to create shim: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/8f33a2e69f3ab8ccd3e729a8666627c2b16b5a3dfee25810d200134a2eb88e6b/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "07ee02b828e79bd278ffff44c8bf6be146c94ad7a71f920f92706a9caa2189f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ee02b828e79bd278ffff44c8bf6be146c94ad7a71f920f92706a9caa2189f7", kill_on_drop: false }`
[INFO] [stdout] 07ee02b828e79bd278ffff44c8bf6be146c94ad7a71f920f92706a9caa2189f7