[INFO] cloning repository https://github.com/knight-lang/knightrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knight-lang/knightrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41792b469eeb55708d5744348d11a55b737d1eed
[INFO] testing knight-lang/knightrs against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/knight-lang/knightrs on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/knight-lang/knightrs
[INFO] finished tweaking git repo https://github.com/knight-lang/knightrs
[INFO] tweaked toml for git repo https://github.com/knight-lang/knightrs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/knight-lang/knightrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4d3999a1012832380a2722b2b6795950eca4e377cd688642759e44007513e9aa
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[INFO] [stderr]    Compiling knightrs v0.9.9 (/opt/rustwide/workdir/knightrs)
[INFO] [stderr]    Compiling likely_stable v0.1.2
[INFO] [stderr]    Compiling knightrs-bytecode v0.1.0 (/opt/rustwide/workdir/knightrs-bytecode)
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[INFO] running `Command { std: "docker" "inspect" "4d3999a1012832380a2722b2b6795950eca4e377cd688642759e44007513e9aa", kill_on_drop: false }`
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[INFO] [stdout] 4d3999a1012832380a2722b2b6795950eca4e377cd688642759e44007513e9aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d88ff46d6cd44ad48cf717aaed1ebe5a7b16604809626bfadf7ff31d6540efe
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[INFO] [stderr]    Compiling knightrs v0.9.9 (/opt/rustwide/workdir/knightrs)
[INFO] [stderr]    Compiling knightrs-wasm v0.9.9 (/opt/rustwide/workdir/knightrs-wasm)
[INFO] [stderr]    Compiling knightrs-bytecode v0.1.0 (/opt/rustwide/workdir/knightrs-bytecode)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
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[INFO] [stdout] 0d88ff46d6cd44ad48cf717aaed1ebe5a7b16604809626bfadf7ff31d6540efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b870707a453735999d844d680a47a2958d29346ce8c94c55009b03d2d01700a
[INFO] running `Command { std: "docker" "start" "-a" "8b870707a453735999d844d680a47a2958d29346ce8c94c55009b03d2d01700a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knightrs-f4285cd2a205acdc)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knightrs_bytecode-ccf58e053df2cf07)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/knightrs_bytecode-f79e793578588110)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knightrs_wasm-93b68bed066b7564)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests knightrs
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test knightrs/src/value/integer.rs - value::integer::Integer::negate (line 130) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- knightrs/src/value/integer.rs - value::integer::Integer::negate (line 130) stdout ----
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> knightrs/src/value/integer.rs:133:15
[INFO] [stdout]    |
[INFO] [stdout] 6  | assert_eq!(1, Integer::new(-1).negate().unwrap());
[INFO] [stdout]    |               ^^^^^^^^^^^^---- argument #2 of type `&Flags` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/knightrs/src/value/integer.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub const fn new(int: i64, flags: &Flags) -> Option<Self> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 6  | assert_eq!(1, Integer::new(-1, /* &Flags */).negate().unwrap());
[INFO] [stdout]    |                           ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `negate` found for enum `Option` in the current scope
[INFO] [stdout]    --> knightrs/src/value/integer.rs:133:32
[INFO] [stdout]     |
[INFO] [stdout] 6   | assert_eq!(1, Integer::new(-1).negate().unwrap());
[INFO] [stdout]     |                                ^^^^^^ method not found in `Option<Integer>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `negate` exists on the type `knightrs::value::Integer`
[INFO] [stdout]    --> /opt/rustwide/workdir/knightrs/src/value/integer.rs:135:2
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn negate(self, flags: &Flags) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `knightrs::value::Integer` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 6   | assert_eq!(1, Integer::new(-1).expect("REASON").negate().unwrap());
[INFO] [stdout]     |                               +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> knightrs/src/value/integer.rs:134:16
[INFO] [stdout]    |
[INFO] [stdout] 7  | assert_eq!(-2, Integer::new(2).negate().unwrap());
[INFO] [stdout]    |                ^^^^^^^^^^^^--- argument #2 of type `&Flags` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/knightrs/src/value/integer.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub const fn new(int: i64, flags: &Flags) -> Option<Self> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 7  | assert_eq!(-2, Integer::new(2, /* &Flags */).negate().unwrap());
[INFO] [stdout]    |                            ~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `negate` found for enum `Option` in the current scope
[INFO] [stdout]    --> knightrs/src/value/integer.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 7   | assert_eq!(-2, Integer::new(2).negate().unwrap());
[INFO] [stdout]     |                                ^^^^^^ method not found in `Option<Integer>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `negate` exists on the type `knightrs::value::Integer`
[INFO] [stdout]    --> /opt/rustwide/workdir/knightrs/src/value/integer.rs:135:2
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn negate(self, flags: &Flags) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `knightrs::value::Integer` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 7   | assert_eq!(-2, Integer::new(2).expect("REASON").negate().unwrap());
[INFO] [stdout]     |                               +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     knightrs/src/value/integer.rs - value::integer::Integer::negate (line 130)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p knightrs --doc`
[INFO] running `Command { std: "docker" "inspect" "8b870707a453735999d844d680a47a2958d29346ce8c94c55009b03d2d01700a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b870707a453735999d844d680a47a2958d29346ce8c94c55009b03d2d01700a", kill_on_drop: false }`
[INFO] [stdout] 8b870707a453735999d844d680a47a2958d29346ce8c94c55009b03d2d01700a
