[INFO] fetching crate logicgate 0.3.2...
[INFO] testing logicgate-0.3.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate logicgate 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate logicgate 0.3.2
[INFO] finished tweaking crates.io crate logicgate 0.3.2
[INFO] tweaked toml for crates.io crate logicgate 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate logicgate 0.3.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7374184933a473638a404d7ba13ddf62b6177c566c8cfe67a8b8b7bb16160e9
[INFO] running `Command { std: "docker" "start" "-a" "d7374184933a473638a404d7ba13ddf62b6177c566c8cfe67a8b8b7bb16160e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7374184933a473638a404d7ba13ddf62b6177c566c8cfe67a8b8b7bb16160e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7374184933a473638a404d7ba13ddf62b6177c566c8cfe67a8b8b7bb16160e9", kill_on_drop: false }`
[INFO] [stdout] d7374184933a473638a404d7ba13ddf62b6177c566c8cfe67a8b8b7bb16160e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fabbd8e811f68e4d7cd7c713b24f5c23adccdd76b60e5749df01e6da95f2c5c9
[INFO] running `Command { std: "docker" "start" "-a" "fabbd8e811f68e4d7cd7c713b24f5c23adccdd76b60e5749df01e6da95f2c5c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling logicgate v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_result` is never used
[INFO] [stdout]    --> src/lib.rs:389:8
[INFO] [stdout]     |
[INFO] [stdout] 388 | impl<'a>  EightSwitch<'a> {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 389 |     fn get_result(&self) -> Option<i32> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fabbd8e811f68e4d7cd7c713b24f5c23adccdd76b60e5749df01e6da95f2c5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabbd8e811f68e4d7cd7c713b24f5c23adccdd76b60e5749df01e6da95f2c5c9", kill_on_drop: false }`
[INFO] [stdout] fabbd8e811f68e4d7cd7c713b24f5c23adccdd76b60e5749df01e6da95f2c5c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75aa84a783aca556c5d84fbcb2d587b21730864cbda8fca09a8f47a526ae8839
[INFO] running `Command { std: "docker" "start" "-a" "75aa84a783aca556c5d84fbcb2d587b21730864cbda8fca09a8f47a526ae8839", kill_on_drop: false }`
[INFO] [stderr]    Compiling logicgate v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `get_result` is never used
[INFO] [stdout]    --> src/lib.rs:389:8
[INFO] [stdout]     |
[INFO] [stdout] 388 | impl<'a>  EightSwitch<'a> {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 389 |     fn get_result(&self) -> Option<i32> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_result` is never used
[INFO] [stdout]    --> src/lib.rs:389:8
[INFO] [stdout]     |
[INFO] [stdout] 388 | impl<'a>  EightSwitch<'a> {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] 389 |     fn get_result(&self) -> Option<i32> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "75aa84a783aca556c5d84fbcb2d587b21730864cbda8fca09a8f47a526ae8839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75aa84a783aca556c5d84fbcb2d587b21730864cbda8fca09a8f47a526ae8839", kill_on_drop: false }`
[INFO] [stdout] 75aa84a783aca556c5d84fbcb2d587b21730864cbda8fca09a8f47a526ae8839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 866be51a86a6bfbdbcf15ab6664c5eba8e76ee385915ebcdf12271aaba16f22f
[INFO] running `Command { std: "docker" "start" "-a" "866be51a86a6bfbdbcf15ab6664c5eba8e76ee385915ebcdf12271aaba16f22f", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_result` is never used
[INFO] [stderr]    --> src/lib.rs:389:8
[INFO] [stderr]     |
[INFO] [stderr] 388 | impl<'a>  EightSwitch<'a> {
[INFO] [stderr]     | ------------------------- method in this implementation
[INFO] [stderr] 389 |     fn get_result(&self) -> Option<i32> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `logicgate` (lib) generated 1 warning
[INFO] [stderr] warning: `logicgate` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logicgate-1d97c286ca5a4d92)
[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] [stderr]    Doc-tests logicgate
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs - DataSelector (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Nand (line 10) ... ok
[INFO] [stdout] test src/lib.rs - LowLevel (line 148) ... ok
[INFO] [stdout] test src/lib.rs - HalfAdder (line 300) ... ok
[INFO] [stdout] test src/lib.rs - EightSwitch (line 377) ... ok
[INFO] [stdout] test src/lib.rs - Nor (line 85) ... ok
[INFO] [stdout] test src/lib.rs - EightBitNot (line 516) ... ok
[INFO] [stdout] test src/lib.rs - EightBitOr (line 542) ... ok
[INFO] [stdout] test src/lib.rs - Not (line 38) ... ok
[INFO] [stdout] test src/lib.rs - DelayLine (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Or (line 60) ... ok
[INFO] [stdout] test src/lib.rs - EightBitAdder (line 466) ... ok
[INFO] [stdout] test src/lib.rs - EightBitMux (line 430) ... ok
[INFO] [stdout] test src/lib.rs - FullAdder (line 325) ... ok
[INFO] [stdout] test src/lib.rs - HighLevel (line 132) ... ok
[INFO] [stdout] test src/lib.rs - EightBitSplitter (line 399) ... ok
[INFO] [stdout] test src/lib.rs - Xnor (line 251) ... ok
[INFO] [stdout] test src/lib.rs - And (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Switch (line 355) ... ok
[INFO] [stdout] test src/lib.rs - ThreeOr (line 190) ... ok
[INFO] [stdout] test src/lib.rs - ThreeAnd (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Xor (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "866be51a86a6bfbdbcf15ab6664c5eba8e76ee385915ebcdf12271aaba16f22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866be51a86a6bfbdbcf15ab6664c5eba8e76ee385915ebcdf12271aaba16f22f", kill_on_drop: false }`
[INFO] [stdout] 866be51a86a6bfbdbcf15ab6664c5eba8e76ee385915ebcdf12271aaba16f22f