[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 beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi-hardy%2Fover-easy" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/i-hardy/over-easy on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29b69a4a3749062b8d109633da4334d31120d710d9030264370cda3d32e36880
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29b69a4a3749062b8d109633da4334d31120d710d9030264370cda3d32e36880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29b69a4a3749062b8d109633da4334d31120d710d9030264370cda3d32e36880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b69a4a3749062b8d109633da4334d31120d710d9030264370cda3d32e36880", kill_on_drop: false }`
[INFO] [stdout] 29b69a4a3749062b8d109633da4334d31120d710d9030264370cda3d32e36880
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33f05bd4497e38fb9419aa7f367dd88dcbd77a02b1c5845825aaf11c87890f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f33f05bd4497e38fb9419aa7f367dd88dcbd77a02b1c5845825aaf11c87890f5", kill_on_drop: false }`
[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: function is never used: `egg_print`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
[INFO] running `Command { std: "docker" "inspect" "f33f05bd4497e38fb9419aa7f367dd88dcbd77a02b1c5845825aaf11c87890f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33f05bd4497e38fb9419aa7f367dd88dcbd77a02b1c5845825aaf11c87890f5", kill_on_drop: false }`
[INFO] [stdout] f33f05bd4497e38fb9419aa7f367dd88dcbd77a02b1c5845825aaf11c87890f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b5d4fa9b8462c1b2d0699b0254ce4aa92ec47b5c2eb26c16b4a4a4dd8e363db
[INFO] running `Command { std: "docker" "start" "-a" "0b5d4fa9b8462c1b2d0699b0254ce4aa92ec47b5c2eb26c16b4a4a4dd8e363db", kill_on_drop: false }`
[INFO] [stderr]    Compiling over-easy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `egg_print`
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "0b5d4fa9b8462c1b2d0699b0254ce4aa92ec47b5c2eb26c16b4a4a4dd8e363db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5d4fa9b8462c1b2d0699b0254ce4aa92ec47b5c2eb26c16b4a4a4dd8e363db", kill_on_drop: false }`
[INFO] [stdout] 0b5d4fa9b8462c1b2d0699b0254ce4aa92ec47b5c2eb26c16b4a4a4dd8e363db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9994a06adb927ccd03f337991ccca8268af03ace32197c7fc139ed84a2d769f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9994a06adb927ccd03f337991ccca8268af03ace32197c7fc139ed84a2d769f", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `egg_print`
[INFO] [stderr]   --> src/scopes.rs:13:6
[INFO] [stderr]    |
[INFO] [stderr] 13 |   fn egg_print(arg: &'static dyn Any) {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `over-easy` (bin "over-easy" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/over_easy-9f44d44ce96f831a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9994a06adb927ccd03f337991ccca8268af03ace32197c7fc139ed84a2d769f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9994a06adb927ccd03f337991ccca8268af03ace32197c7fc139ed84a2d769f", kill_on_drop: false }`
[INFO] [stdout] e9994a06adb927ccd03f337991ccca8268af03ace32197c7fc139ed84a2d769f