[INFO] cloning repository https://github.com/arnaudamiel/Magic-Squares
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnaudamiel/Magic-Squares" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnaudamiel%2FMagic-Squares", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnaudamiel%2FMagic-Squares'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3739db9e844dfd30564e9749db8f1ad9681846a9
[INFO] checking arnaudamiel/Magic-Squares against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnaudamiel%2FMagic-Squares" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arnaudamiel/Magic-Squares
[INFO] finished tweaking git repo https://github.com/arnaudamiel/Magic-Squares
[INFO] tweaked toml for git repo https://github.com/arnaudamiel/Magic-Squares written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arnaudamiel/Magic-Squares on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arnaudamiel/Magic-Squares 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c07956290e5d99f46d9c6f4bb6de65390c9785f1e03bb7c7e7bddc643ee6c52d
[INFO] running `Command { std: "docker" "start" "-a" "c07956290e5d99f46d9c6f4bb6de65390c9785f1e03bb7c7e7bddc643ee6c52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c07956290e5d99f46d9c6f4bb6de65390c9785f1e03bb7c7e7bddc643ee6c52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07956290e5d99f46d9c6f4bb6de65390c9785f1e03bb7c7e7bddc643ee6c52d", kill_on_drop: false }`
[INFO] [stdout] c07956290e5d99f46d9c6f4bb6de65390c9785f1e03bb7c7e7bddc643ee6c52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4638520024b9bfcd1600e91079ef6a9c28ff32a8983164dbb9c7e2dbccc3e255
[INFO] running `Command { std: "docker" "start" "-a" "4638520024b9bfcd1600e91079ef6a9c28ff32a8983164dbb9c7e2dbccc3e255", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking wasm-bindgen-test-shared v0.2.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking js-sys v0.3.85
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.58
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.58
[INFO] [stderr]     Checking magic_squares v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.58
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:119:27
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |         assert_eq!(result.grid().len(), 9);
[INFO] [stdout]     |                           ^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:122:47
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 122 |         assert!(verify_magic_square(3, result.grid()));
[INFO] [stdout]     |                                               ^^^^-- help: remove the arguments
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:129:27
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 129 |         assert_eq!(result.grid().len(), 16);
[INFO] [stdout]     |                           ^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:132:47
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 132 |         assert!(verify_magic_square(4, result.grid()));
[INFO] [stdout]     |                                               ^^^^-- help: remove the arguments
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:139:27
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 139 |         assert_eq!(result.grid().len(), 36);
[INFO] [stdout]     |                           ^^^^-- help: remove the arguments
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `grid` found for struct `MagicSquareResult` in the current scope
[INFO] [stdout]    --> src/lib.rs:142:47
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub struct MagicSquareResult {
[INFO] [stdout]     | ---------------------------- method `grid` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 142 |         assert!(verify_magic_square(6, result.grid()));
[INFO] [stdout]     |                                               ^^^^-- help: remove the arguments
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `magic_squares` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "4638520024b9bfcd1600e91079ef6a9c28ff32a8983164dbb9c7e2dbccc3e255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4638520024b9bfcd1600e91079ef6a9c28ff32a8983164dbb9c7e2dbccc3e255", kill_on_drop: false }`
[INFO] [stdout] 4638520024b9bfcd1600e91079ef6a9c28ff32a8983164dbb9c7e2dbccc3e255
