[INFO] cloning repository https://github.com/LevitatingBusinessMan/Loxidation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevitatingBusinessMan/Loxidation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86abdf1863832bdecdf9e1f360f17ba5f7c5cdbc
[INFO] testing LevitatingBusinessMan/Loxidation against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation" "/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/LevitatingBusinessMan/Loxidation on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LevitatingBusinessMan/Loxidation
[INFO] finished tweaking git repo https://github.com/LevitatingBusinessMan/Loxidation
[INFO] tweaked toml for git repo https://github.com/LevitatingBusinessMan/Loxidation written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/LevitatingBusinessMan/Loxidation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d528c43fd6f710852019fee3649c1bc914eb43a1e995c730fdce3cd8ebeaf888
[INFO] running `Command { std: "docker" "start" "-a" "d528c43fd6f710852019fee3649c1bc914eb43a1e995c730fdce3cd8ebeaf888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d528c43fd6f710852019fee3649c1bc914eb43a1e995c730fdce3cd8ebeaf888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d528c43fd6f710852019fee3649c1bc914eb43a1e995c730fdce3cd8ebeaf888", kill_on_drop: false }`
[INFO] [stdout] d528c43fd6f710852019fee3649c1bc914eb43a1e995c730fdce3cd8ebeaf888
[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=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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af86d06c5efbb7d6ce7c2bb973fea6533cd7ecaf08c68d9120d57974104b4015
[INFO] running `Command { std: "docker" "start" "-a" "af86d06c5efbb7d6ce7c2bb973fea6533cd7ecaf08c68d9120d57974104b4015", kill_on_drop: false }`
[INFO] [stderr]    Compiling loxidation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]  --> src/compiler/rules.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Or,          // or
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/compiler/rules.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     And,         // and
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/compiler/rules.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Call,        // . ()
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Primary`
[INFO] [stdout]   --> src/compiler/rules.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Primary
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "af86d06c5efbb7d6ce7c2bb973fea6533cd7ecaf08c68d9120d57974104b4015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af86d06c5efbb7d6ce7c2bb973fea6533cd7ecaf08c68d9120d57974104b4015", kill_on_drop: false }`
[INFO] [stdout] af86d06c5efbb7d6ce7c2bb973fea6533cd7ecaf08c68d9120d57974104b4015
[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=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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8219adb760cbffe2dd9288d6fab9f9bdc0db28d21ec02711dae8d56b7310c9
[INFO] running `Command { std: "docker" "start" "-a" "2b8219adb760cbffe2dd9288d6fab9f9bdc0db28d21ec02711dae8d56b7310c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling loxidation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]  --> src/compiler/rules.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Or,          // or
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/compiler/rules.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 10 |     And,         // and
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/compiler/rules.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Call,        // . ()
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Primary`
[INFO] [stdout]   --> src/compiler/rules.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Primary
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2b8219adb760cbffe2dd9288d6fab9f9bdc0db28d21ec02711dae8d56b7310c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8219adb760cbffe2dd9288d6fab9f9bdc0db28d21ec02711dae8d56b7310c9", kill_on_drop: false }`
[INFO] [stdout] 2b8219adb760cbffe2dd9288d6fab9f9bdc0db28d21ec02711dae8d56b7310c9
[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=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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f17dd481c6065ec8c4691e2a413a97489551328a6391a26cfa4a7286a3a9d858
[INFO] running `Command { std: "docker" "start" "-a" "f17dd481c6065ec8c4691e2a413a97489551328a6391a26cfa4a7286a3a9d858", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Or`
[INFO] [stderr]  --> src/compiler/rules.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Or,          // or
[INFO] [stderr]   |     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `And`
[INFO] [stderr]   --> src/compiler/rules.rs:10:2
[INFO] [stderr]    |
[INFO] [stderr] 10 |     And,         // and
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Call`
[INFO] [stderr]   --> src/compiler/rules.rs:16:2
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Call,        // . ()
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Primary`
[INFO] [stderr]   --> src/compiler/rules.rs:17:2
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Primary
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `loxidation` (bin "loxidation" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loxidation-bd6805588ccbbf5e)
[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" "f17dd481c6065ec8c4691e2a413a97489551328a6391a26cfa4a7286a3a9d858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17dd481c6065ec8c4691e2a413a97489551328a6391a26cfa4a7286a3a9d858", kill_on_drop: false }`
[INFO] [stdout] f17dd481c6065ec8c4691e2a413a97489551328a6391a26cfa4a7286a3a9d858