[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 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-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/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-tc1/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 }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-transmute v0.11.3
[INFO] [stderr]   Downloaded likely_stable v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060341aded8e6212228c1f5d216a7609fc8899fa82dd41d6649ae9740d210b0b
[INFO] running `Command { std: "docker" "start" "-a" "060341aded8e6212228c1f5d216a7609fc8899fa82dd41d6649ae9740d210b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060341aded8e6212228c1f5d216a7609fc8899fa82dd41d6649ae9740d210b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060341aded8e6212228c1f5d216a7609fc8899fa82dd41d6649ae9740d210b0b", kill_on_drop: false }`
[INFO] [stdout] 060341aded8e6212228c1f5d216a7609fc8899fa82dd41d6649ae9740d210b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7652bb27d1c1b9fd792416639b5231e028c00078b13680447e76e133a49fdb3
[INFO] running `Command { std: "docker" "start" "-a" "a7652bb27d1c1b9fd792416639b5231e028c00078b13680447e76e133a49fdb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.97
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling bumpalo v3.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling wasm-bindgen v0.2.97
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling safe-transmute v0.11.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.97
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.97
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.97
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling js-sys v0.3.60
[INFO] [stderr]    Compiling likely_stable v0.1.2
[INFO] [stderr]    Compiling knightrs-bytecode v0.1.0 (/opt/rustwide/workdir/knightrs-bytecode)
[INFO] [stderr]    Compiling knightrs v0.9.9 (/opt/rustwide/workdir/knightrs)
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.4.5
[INFO] [stderr]    Compiling knightrs-wasm v0.9.9 (/opt/rustwide/workdir/knightrs-wasm)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.29s
[INFO] running `Command { std: "docker" "inspect" "a7652bb27d1c1b9fd792416639b5231e028c00078b13680447e76e133a49fdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7652bb27d1c1b9fd792416639b5231e028c00078b13680447e76e133a49fdb3", kill_on_drop: false }`
[INFO] [stdout] a7652bb27d1c1b9fd792416639b5231e028c00078b13680447e76e133a49fdb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-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] 2c00d919790f441196bbf2a49f85e3fe5e36354b0a0fa93f725d40d240448897
[INFO] running `Command { std: "docker" "start" "-a" "2c00d919790f441196bbf2a49f85e3fe5e36354b0a0fa93f725d40d240448897", kill_on_drop: false }`
[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 2.09s
[INFO] running `Command { std: "docker" "inspect" "2c00d919790f441196bbf2a49f85e3fe5e36354b0a0fa93f725d40d240448897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c00d919790f441196bbf2a49f85e3fe5e36354b0a0fa93f725d40d240448897", kill_on_drop: false }`
[INFO] [stdout] 2c00d919790f441196bbf2a49f85e3fe5e36354b0a0fa93f725d40d240448897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-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] ba2eee2c45c08215c58e45d52866689a70ddc0c91c522e6675bf237a83f7fa7f
[INFO] running `Command { std: "docker" "start" "-a" "ba2eee2c45c08215c58e45d52866689a70ddc0c91c522e6675bf237a83f7fa7f", 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-b69bdfebe0afe484)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knightrs_bytecode-67145edcc02e3bdf)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/knightrs_bytecode-5751c8b1cb6518ef)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/knightrs_wasm-ae026623ce8c26d8)
[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 knightrs
[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 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p knightrs --doc`
[INFO] running `Command { std: "docker" "inspect" "ba2eee2c45c08215c58e45d52866689a70ddc0c91c522e6675bf237a83f7fa7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2eee2c45c08215c58e45d52866689a70ddc0c91c522e6675bf237a83f7fa7f", kill_on_drop: false }`
[INFO] [stdout] ba2eee2c45c08215c58e45d52866689a70ddc0c91c522e6675bf237a83f7fa7f
