[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-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fi-hardy%2Fover-easy" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/i-hardy/over-easy on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-22/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-2022-04-10" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc83ac15c55b3cafaa9260b6e0f031197a79f60cf7da20e8e44a78e383c2e16c
[INFO] running `Command { std: "docker" "start" "-a" "dc83ac15c55b3cafaa9260b6e0f031197a79f60cf7da20e8e44a78e383c2e16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc83ac15c55b3cafaa9260b6e0f031197a79f60cf7da20e8e44a78e383c2e16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc83ac15c55b3cafaa9260b6e0f031197a79f60cf7da20e8e44a78e383c2e16c", kill_on_drop: false }`
[INFO] [stdout] dc83ac15c55b3cafaa9260b6e0f031197a79f60cf7da20e8e44a78e383c2e16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f6af491e6a650d71c55a428eb83089670f7346744420be3396018784d0108ed
[INFO] running `Command { std: "docker" "start" "-a" "0f6af491e6a650d71c55a428eb83089670f7346744420be3396018784d0108ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.1
[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 is never read: `booleans`
[INFO] [stdout]  --> src/scopes.rs:9:5
[INFO] [stdout]   |
[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 `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/scopes.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |   #[derive(Debug)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 7 |   #[derive(Clone)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "0f6af491e6a650d71c55a428eb83089670f7346744420be3396018784d0108ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6af491e6a650d71c55a428eb83089670f7346744420be3396018784d0108ed", kill_on_drop: false }`
[INFO] [stdout] 0f6af491e6a650d71c55a428eb83089670f7346744420be3396018784d0108ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b88736721b7a6bdd3f5198b6d408c2b792693a8995e263d0927a8e77fba9217
[INFO] running `Command { std: "docker" "start" "-a" "3b88736721b7a6bdd3f5198b6d408c2b792693a8995e263d0927a8e77fba9217", 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 is never read: `booleans`
[INFO] [stdout]  --> src/scopes.rs:9:5
[INFO] [stdout]   |
[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 `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/scopes.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |   #[derive(Debug)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 7 |   #[derive(Clone)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[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] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.67s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/over_easy-38b14aa80a393518)
[INFO] running `Command { std: "docker" "inspect" "3b88736721b7a6bdd3f5198b6d408c2b792693a8995e263d0927a8e77fba9217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b88736721b7a6bdd3f5198b6d408c2b792693a8995e263d0927a8e77fba9217", kill_on_drop: false }`
[INFO] [stdout] 3b88736721b7a6bdd3f5198b6d408c2b792693a8995e263d0927a8e77fba9217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af55b47349456e7e847af9e39e9a291db6f8697e3961d8cb2b27d84b527733f0
[INFO] running `Command { std: "docker" "start" "-a" "af55b47349456e7e847af9e39e9a291db6f8697e3961d8cb2b27d84b527733f0", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `booleans`
[INFO] [stderr]  --> src/scopes.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     booleans: HashMap<String, bool>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/scopes.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |   #[derive(Debug)]
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 7 |   #[derive(Clone)]
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[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] warning: `over-easy` (bin "over-easy" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/over_easy-38b14aa80a393518)
[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" "af55b47349456e7e847af9e39e9a291db6f8697e3961d8cb2b27d84b527733f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af55b47349456e7e847af9e39e9a291db6f8697e3961d8cb2b27d84b527733f0", kill_on_drop: false }`
[INFO] [stdout] af55b47349456e7e847af9e39e9a291db6f8697e3961d8cb2b27d84b527733f0